UNITED STATES DEPARTMENT OF THE INTERIOR

GEOLOGICAL SURVEY

Systematic paleontology and distribution of late Eocene

benthic forap.inifers from northwestern Oregon

and southwestern Washington

by

Kristin McDougall

Open-File Report 81-109

This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards and stratigraphic nomenclature Systematic paleontology and distribution of late Eocene benthic foraminifers from northwestern Oregon and southwestern Washington by Kristin McDougall Introduction The purpose of this report is to document the data used in "Paleoeco- logical evaluation of late Eocene biostratigraphic zonations of the Pacific coast of North America" (McDougall, 1980). Two forms of documentation are presented: 1) systematic paleontology, and 2) fauna! distribution charts. Sample localities and stratigraphic information were given in an earlier report (McDougall, 1979). Since consistent application of zoological nomenclature and species concepts were important in resolving biostratigraphic problems considerable attention has been given to the systematic paleontology. Classification of the benthic foraminifers follows that of Loeblich and Tappan (1964). Classifi­ cation of the planktic foraminifers is after Poore (personal commun., 1976). Synonymies given in the following section include reference to the original description and to pertinent West Coast studies. Illustrated specimens and assemblage slides are on file at the U.S. National Museum (USNM numbers are referenced). Slides borrowed from oil companies have been returned to the respective companies. The occurrence of specimens is listed at the end of the species discussion and the reader is referred to the appropriate faunal distribution chart and species' number on the chart. The occurrence and abundance of species within the sections is indicated by the faunal distribution charts. Abundance is identified by the following symbols: R = rare, 1 specimen, F = few, 2-19 specimens,

C = common, 20-49 specimens,

A = abundant, >50 specimens,

? = questionable identification of a single or a few (less than 5)

specimens. Because of the large size, the faunal distribution charts have been divided into parts. The numerical citation refers to the vertical placement and the letter citation refers to the horizontal placement of the page within the distribution chart. Order FORAMINIFERIDA Eichwald, 1830 Suborder TEXTULARIINA Delage and Herouard, 1896 Superfamily AMMODISCACEA Reuss, 1862 Family ASTRORHIZIDAE Brady, 1881 Subfamily RHIZAMMININAE Rhumbler, 1895 Genus BATHYSIPHON M. Sars, 1872 BATHYSIPHON EOCENICA Cushman and G. D. Hanna, 1927 Bathysiphon eocenica Cushman and G. D. Hanna, 1927, p. 210, pi. 13, figs. 2, 3.--Cushman, Stewart, and Stewart, 1947, p. 97, pi. 12, figs. 1, 2.— Wilson, 1954, p. 131, pi. 12, fig. 2.—Smith, 1957, p. 148, pi. 17, fig. l.--Drugg, 1958, p. 58, pi. 1, fig. 2.—Hornaday, 1961, p. 178, pi. 1, fig. 2.--Lindquist, 1961, p. 66.--Hamlin, 1962, p. 47.--Sullivan, 1962, p. 249, pi. 1, figs. 2, 3.--Weaver, 1962, p. 369, pi. 1, fig. 3.--Weaver and Weaver, 1962, p. 18, pi. 1, fig. 5.--Weaver and Molander, 1964, p. 176, pi. 1, fig. 2.—Young, 1966, p. 98, pi. 10, fig. 1.—DeLise, 1967, p. 21.--Strong, 1967, p. 37, pi. 1, figs. 1, 2.--Fairchild and others, 1969, p. 29.—Smith, 1971, p. 23.—McDougall, 1972, p. 33, pi. 1, fig. 1.—Tipton and others, 1973, p. 40.--McDougall, 1980, pi. 1, fig. 1. Discussion.--Tests of Bathysiphon eocenica are composed of white fine­ grained material, firmly cemented into an elongate circular or ovate cylindri­ cal shape. The outer wall is thick and in encrusted specimens surrounds a black organic filling. All specimens are fragments with lengths from 0.5 to 2.0 mm and widths between 0.3 and 0.7 mm. Longer specimens have constrictions at intervals of about 0.6 mm. Bathysiphon eocenica is common throughout the entire time interval studied here and does not have any biostratigraphic or bathymetric signifi­ cance. Types and occurrence.—USNM 262205, Clatskanie well (42), Clark and Wilson well (46), Cooper Mountain well (24), Wolf Creek section (52), Rock Creek section (2), Willapa River section (37), Beaver Creek section (1).

BATHYSIPHON sp. A

Discussion.--The test is elongate, cylindrical and composed of quartz grains with a fine-grained cement. Specimens are usually crushed.

Types and occurrence.--Rock Creek section (99).

BATHYSIPHON sp. B Discussion.—The test is elongate, cylindrical, and composed of angular, clear quartz grains and a fine-grained cement. Types and occurrence.--Rock Creek section (3), Beaver Creek section (2).

BATHYSIPHON spp. Discussion.—Poorly preserved fragments belong to this genus. Types and occurrence.--Clatskanie well (54), Clark and Wilson well (1), Cooper Mountain well (58), Wolf Creek section (50), Rock Creek section (109), Willapa River section (2), Beaver Creek section (9). Family SACCAMMINIDAE Brady, 1884 Subfamily SACCAMMININAE Brady, 1884 Genus PELOSINA Brady, 1879 Discussion.—These are ovate sacklike specimens which appear to belong to this genus. Types and occurrence.—Clatskanie well (69).

Family AMMODISCIDAE Reuss, 1862 Subfamily AMMODISCINAE Reuss, 1862 Genus AMMODISCUS Reuss, 1862 AMMODISCUS INCERTUS (d'Orbigny, 1839) Operculina incerta d'Orbigny, 1839, in Ramon de la Sagra, 1839, p. 49, pi. 6, ———FTgsT 16-17. Cornuspira incerta (d'Orbigny) emend. Loeblich and Tappan, 1954, p. 308, tf. T Ammodiscus cf. A. incertus (d'Orbigny).--Rau, 1951, p. 428, pi. 63, fig. 1.-- Drugg, 1958, p. 60, pi. 1, fig. 4.--Kleinpe11 and Weaver, 1963, p. 166, pi. 2, fig. 6.--Weaver and Molander, 1964, p. 177, pi. 1, fig. 7.— McWilliams, 1965, p. 73-74, pi. 1, fig. 10.—Carlson, 1969, p. 12.— Smith, 1971, p. 24. Ammodiscus incertus (d'Orbigny).--Weaver and Molander, 1964, p. 177, pi. 1, fig. 6.--DeLise, 1967, p. 21.—McDougall, 1972, p. 39, pi. 1, fig. 6.-- McDougall, 1980, pi. 1, figs. 2-5. Ammodiscus sp.—Wilson, 1954, p. 131, pi. 12, fig. 3.—Smith, 1956, p. 87, pi. 9, fig. 6.--McWi11iams, 1965, p. 74, pi. 1, fig. 11. Discussion.--The test is discoidal with an initial globular proloculus surrounded by a planispiral coil. In several well-preserved specimens, the coiling direction is abruptly rotated 90° after the first 2 to 3 whorls. The wall is composed of fine-grained arenaceous material and cement, which does not react with dilute hydrochloric acid. Except for fragmentation and partial pyritization, preservation of this species is usually excellent. Complete specimens range from 0.4 to 1.2 mm in diameter and rarely have more than 5 coils. Types and occurrence.—USNM 262206, 262207, 262208, Clatskanie well (9), Clark and Wilson well (45), Wolf Creek section (49), Rock Creek section (171), Willapa River section (104).

Superfamily LITUOLACEA de Blainville, 1825 Family HORMOSINIDAE Haeckel, 1894 Subfamily HORMOSININAE Haeckel, 1894 Genus REOPHAX Montfort, 1808 REOPHAX PILULIFERA Brady, 1884 Reophax pilulifera Brady, 1884, p. 292, pi. 30, figs. 18- 20.—McDougall, 1972, p. 41, pi. 1, fig. 7.—McDougall, 1980, pi. 1, figs. 6, 7. Reophax sp.~Kleinpell and Weaver, 1963, p. 166, pi. 2, fig. 4a-b. Piscussion.--Specimens of this species characteristically have four chambers increasing rapidly in size. Tests vary in length from 0.6 to 1.3 mm. The wall is composed of coarse quartz grains and a fine-grained cement. Types and occurrence.—USNM 262209, 262398, Rock Creek section (104), Willapa River section (148).

REOPHAX sp. Piscussion.--Preservation is poor. Chambers are indistinguishable. Types and occurrence.--Clatskanie well (67), Rock Creek section (163), Willapa River section (154). Family LITUOLIDAE de Blainville, 1825 Subfamily HAPLOPHRAGMOIDINAE Maync, 1952 Genus HAPLOPHRAGMOIDES Cushman, 1910 HAPLOPHRAGMOIDES DEFLATA Sullivan, 1962 Haplophragmoides deflata Sullivan, 1962, p. 251, pi. 1, figs. 11, 12.-- McDougall, 1972, p. 46, pi. 1, fig. 11.—McDougall, 1980, pi. 1, figs. 8- 10, pi. 2, figs. 1, 2. Haplophragmoides cf. H. deflata Sullivan.--Strong, 1967, p. 40. Discussion.—Adult specimens range in diameter from 0.3 to 0.9 mm. Types and occurrence.--USNM 262210, 262211, Rock Creek section (85), Willapa River section (34).

HAPLOPHRAGMOIDES sp. Types and occurrence.—Willapa River section (136).

HAPLOPHRAGMOIDES spp. Discussion.—These specimens are crushed, distorted, and poorly preserved, therefore identification further than genus is impossible Types and occurrence.—Clatskanie well (3), Clark and Wilson well (3), Cooper Mountain well (14), Wolf Creek section (14), Rock Creek section (59), Willapa River section (44).

Subfamily CYCLAMMININAE Marie, 1941 Genus CYCLAMMINA Brady, 1879 CYCLAMMINA INCISA (Stache, 1865) Haplophragmium incisum Stache, 1865, p. 165, pi. 21, fig. 1. Cyclammina incisa (Stache).--Cushman and Laiming, 1931, p. 93, pi. 9, fig. 6a- b.—Cushman, Stewart, and Stewart, 1947, p. 12, pi. 1, fig. 1.—Mumby, 1959, p. 45, pi. 1, fig. 7a-b.—Kleinpell and Weaver, 1963, p. 167, pi. 2, fig. lla-b.—DeLise, 1967, p. 23.—Strong, 1967, p. 47, pi. 1, figs. 14, 15.— Fairchild and others, 1969, p. 31.— Smith, 1971, p. 30.— Tipton and others, 1973, p. 41, pi. 1, fig. 2a-b. Discussion.--Specimens assigned to this species differ from Cyclammina pacifica Beck because of the smoother finish, slightly coarser grained arena­ ceous material, and broader sutures. This species differs from Haplophragmoides deflata Sullivan in the finer grained arenaceous material and less lobate periphery. Types and occurrence.—Clatskanie well (31), Clark and Wilson well (36), Rock Creek section (114).

CYCLAMMINA PACIFICA Beck, 1943 Cyclammina pacifica Beck, 1943, p. 591, pi. 98, figs. 2, 3.—Cushman, Stewart, and Stewart, 1947, p. 74, pi. 9, figs. 1, 2.—Rau, 1948, p. 157, pi. 27, figs. 7, 8.—Rau, 1951, p. 429, pi. 63, fig. 18.—Mumby, 1959, p. 46, pi. 1, fig. 8a-b.--Thorns, 1959, p. 60, pi. 1, fig. 5a-b.--Hornaday, 1961, p. 180, pi. 1, fig. lla- c.--Kleinpell and Weaver, 1963, p. 167, pi. 3, fig. 1.--Strain, 1964, p. 59, pi. 1, figs. 9-10.—Weaver and Molander, 1964, p. 178, pi. 2, fig. 2a-b.—McWilliams, 1965, p. 77-78, pi. 2, fig. 5.— Young, 1966, p. 101.—McDougall, 1972, p. 53, pi. 1, fig. 13.--Tipton and others, 1973, p. 41.--McDougall, 1980, pi. 2, figs. 3, 4. Discussion.—Specimens assigned to this species are present in all sections and are common in poorly preserved and altered faunas. Weathering enhances the coarseness of the surface by removing the outer fine-grained material. Pyrite commonly fills the interior of the test. Types and occurrence.--USNM 262212, Clatskanie well (22), Clark and Wilson well (13), Cooper Mountain well (7), Wolf Creek section (36), Castor Creek section (19), Rock Creek section (10), Willapa River section (50), Beaver Creek section (4).

CYCLAMMINA sp. A Discussion.—The test is slightly evolute, compressed, and composed of fine arenaceous material. The final whorl has 12-13 chambers and a rounded periphery. Sutures are depressed and radial. 8 Types and occurrence. --Rock Creek section (93).

CYCLAMMINA spp. Discussion. — Specimens are poorly preserved. Identification below genus level is not possible. Types and occurrence. --Clark and Wilson well (29), Wolf Creek section (53), Rock Creek section (69), Willapa River section (75), Beaver Creek section (10).

Family TEXTULARIIDAE Ehrenberg, 1838 Subfamily SPIROPLECTAMMININAE Cushman, 1927 Genus SPIROPLECTAMMINA Cushman, 1927 SPIROPLECTAMMINA DIRECTA (Cushman and Siegfus, 1939) Spiroplectoides di recta Cushman and Siegfus, 1939, p. 26, pi. 6, figs. 7-8. Spi'roplectammina di recta (Cushman and Siegfus). --Fairchild and others, 1969, p. 31, pi. 1, fig. 10. --Strong, 1967, p. 48, pi. 1, fig. 16.--McDougall , 1980, pi. 2, fig. 5. Spiroplectammina grysbowski Weaver and Weaver, (not Frizzell), 1962, p. 19,

Discussion. — Spiroplectammina di recta differs from other members of this genus because of nearly parallel sides, narrow test, and sutures which are slightly curved on the inner margin, but otherwise straight. Lengths ranges from 0.5 to 0.7 mm and widths ranges from 0.2 to 0.3 mm. Types and occurrence. --USNM 262213, Willapa River section (101).

SPIROPLECTAMMINA RICHARDI Martin, 1943 Spiroplectammina richardi Martin, 1943, p. 104, pi. 5, fig. 3. --Weaver, 1962, p. 370. --Weaver and Molander, 1964, p. 178, pi. 2, fig. 5.--McDougall , 1980, pi. 2, figs. 6, 7. Discussion.--Spiroplectammina richardi has a diamond-shaped outline in both the side and end views. The widest portion of the test occurs at a point one-half to three-quarters of the length above the base. Lengths ranging from 0.4 to 0.7 mm and maximum widths from 0.3 to 0.5 mm. Sutures are straight and at nearly 90° to the median line of the test. Six to nine chamber pairs are above the initial coil. Types and occurrence.—USNM 262214, Willapa River section (87).

7SPIROPLECTAMMINA sp. Discussion.--This specimen is broken and partially dissolved. Types and occurrence.--Clatskanie well (29).

SPIROPLECTAMMINA TEJONENSIS Mallory, 1959 Spiroplectammina tejonensis Mallory, 1959, p. 118, pi. 3, figs. 6-8.— McDougall, 1972, p. 57, pi. 2, fig. 1.—Tipton and others, 1973, p. 41, pi. 1, fig. 4a-b.—McDougall, 1980, pi. 2, figs. 8, 9. Discussion.--The extremely arcuate sutures and wide test distinguish this species. The length is 0.46 mm and the width is 0.5 mm. Seven chamber pairs are above the initial coil. Type and occurrence.--USNM 262215, Willapa River section (157).

Subfamily TEXTULARIINAE Ehrenberg, 1838 Genus TEXTULARIA Defrance, 1824 TEXTULARIA ADALTA Cushman, 1926 Textularia adalta Cushman, 1926, p. 29, pi. 4, fig. 2.—McDougall, 1980, pi. 271Tgs. 10, 11. Textularia cf. T. adalta Cushman.—Rau, 1948, p. 158, pi. 27, figs. 1, 2.

10 Discussion.--The proloculus and initial chambers of this species are small, thin and fragile whereas the adult portion is thicker and larger. The test commonly breaks at the intersection of these two test types and the juvenile portion is lost. The adult portion of the test comprises at least three-quarters of the entire test and ranges in length from 0.3 to 0.5 mm. The sides are nearly parallel and the width remains constant throughout the adult test. The adult test has 5 to 6 pairs of chambers. Types and occurrence.--USNM 262216, Cooper Mountain well (35), Wolf Creek section (99), Castor Creek section (14), Rock Creek section (98), Willapa River section (119).

Family TROCHAMMINIDAE Schwager, 1877 Subfamily TROCHAMMINAE Schwager, 1877 Genus TROCHAMMINA Parker and Jones, 1859 TROCHAMMINA GLOBIGERINIFORMIS (Parker and Jones, 1865) Lituola globigeriniformis Parker and Jones, 1865, p. 407, pi. 15, figs. 46, ?7. Trochammina globigeriniformis (Parker and Jones).--Cushman and Jarvis, 1928, p. 95, pi. 13, fig. 12a, b.—Smith, 1971, p. 31.—McDougall, 1972, p. 59, pi. 2, fig. 9.—McDougall, 1980, pi. 2, figs. 12, 13, pi. 3, figs. 1-3. Trochammina cf. _T. globigeriniformis (Parker and Jones).-- Drugg, 1958, p. 71, pi. 2, fig. 20.—Bagley, 1959, p. 61.—Loney, 1961, p. 76, pi. 2, fig. 4a-b.—Hamlin, 1962, p. 57, pi. 2, fig. 4.—McWil liams, 1965, p. 84, pi. 2, fig. 10. Discussion.--The test is of medium size, trochospirally coiled and frequently crushed. Four to six chambers comprise the last whorl. Chambers are globose and slightly overlapping. The last chamber comprises about one- third of the test. The wall is composed of medium- to fine-grained, clear (siliceous), arenaceous material and cement which does not react to hydro-

11 chloric acid. The aperture is interiomarginal, extraumbilical with a flaplike projection into the umbilical area. Maximum diameter is 0.8 mm. Types and occurrence.--USNM 262217, 262218, Clatskanie well (34), Clark and Wilson well (44), Wolf Creek section (51), Rock Creek section (41), Willapa River section (36), Beaver Creek section (8).

TROCHAMMINA INFLATA (Montagu, 1808) Nautilus inflatus Montagu, 1808, p. 81, pi. 18, fig. 3. Discussion.--The test is small and composed of fine-grained arenaceous material. Chambers are inflated and overlapping with three to four in last whorl. This species differs from JT. globigeriniformis because of the small size and greater overlap of chambers. Types and occurrence.--Clatskanie well (60), Willapa River section (33).

TROCHAMMINA sp. Discussion.—Specimens are poorly preserved. Types and occurrence.--Rock Creek section (92), Willapa River section (79).

Genus BUDASHEVAELLA Loeblich and Tappan, 1964 BUDASHEVAELLA MULTICAMERATUS (VoloshinoVa, 1961) Circus multicameratus Voloshinova, in Voloshinova and Budasheva, 1961, p. 201, pi. 7, fig. 6a, b, c; pi. 8, figs, la, b, c. Budashevaella multicameratus (Voloshinova).--McDougall, 1972, p. 64, pi. 2, fig. 5.--McDougall, 1980, pi. 3, figs. 4, 5. Discussion.--This species is easily distinguished from species of Haplophragmoides by the orientation of the inner whorls, 90° to final whorl, and the large number of chambers per whorl, usually 15.

12 Types and occurrences.—USNM 262219, 262220, Clatskanie well (21), Clark and Wilson well (47), Wolf Creek section (84), Rock Creek section (5), Willapa River section (85).

BUDASHEVAELLA cf. B. MULTICAMERATUS (Voloshinova, 1961) Discussion.—Specimens are poorly preserved but appear to belong to this species. Types and occurrence.--Beaver Creek section (3).

BUDASHEVAELLA sp. Budashevaella sp.--McDougan, 1980, pi. 3, fig. 6. Discussion.--Specimens are similar to Budashevaella multicameratus (Voloshinova) but have coarser grained tests and fewer chambers. Types and occurrence.--USNM 262221, Rock Creek section (148).

BUDASHEVAELLA spp. Discussion.—Poorly preserved specimens. Types and occurrence.--Willapa River section (78).

Family ATAXOPHRAGMIIDAE Schwager, 1877 Subfamily VERNEUILININAE Cushman, 1911 Genus GAUDRYINA D'Orbigny, 1839 GAUDRYINA ALAZAENSIS Cushman, 1936 Gaudryina (Pseudogaudryina) alazaensis Cushman, 1936, p. 14, pi. 2, fig. 17. Gaudryina alazaensis Cushman.--Rau, 1948, p. 158, pi. 27, fig. 3, 4.—Rau, T95T, p. 429, pi. 63, fig. 12.--Mumby, 1959, p. 57.—McDougall, 1980, pi. 3, figs. 7- 12.

13 Gaudryina sp. A.—Cushman, Stewart, and Stewart, 1947, p. 74, pi. 11, fig. 1. Gaudryina sp. B.--Cushman, Stewart, and Stewart, 1947, p. 74, pi. 11, fig. 2. Discussion.—Specimens assigned to this species fall into two morphologic types: 1) a large triserial portion with one to two chambers of the biserial portion (McDougall, 1980, pi. 3, figs. 7, 8, 11, 12), and 2) a small triserial portion with three to four pairs of chambers in the biserial portion (McDougall, 1980, pi. 3, figs. 9, 10). The large triserial stage ranges from 0.3 to 0.5 mm while the small triserial stage is always less than 0.2 mm. The small triserial forms are almost entirely restricted to the Willapa River section which represents the middle bathyal facies. These variable morpho­ logic types are interpreted as microspheric and megaspheric generations, but the environment may be influencing the test type or the preservation of the test type. These morphologic types may also represent two different species. The holotype and paratypes of this species have a large triserial stage and two chambers in the biserial stage. Types and occurrence.—USNM 262222, 262223, 262224, Clark and Wilson well (95), Cooper Mountain well (11), Wolf Creek section (60), Rock Creek section (151), Willapa River section (109).

Subfamily GLOBOTEXTULARIINAE Cushman, 1927 Genus DOROTHIA Plummer, 1931 DOROTHIA PRINCIPIENSIS Plummer, 1931 Dorothia principiensis Cushman and Bermudez, 1936, p. 57, pi. 10, figs. 3-4.— frrugg, 1958, p. 68, pi. 2, figs. 6, 7.—Bagley, 1959, p. 56.—Mallory, 1959, p. 125, pi. 27, fig. 8a-b, pi. 33, fig. 2a-b, pi. 36, fig. 3a-b.— Lindquist, 1961, p. 72, pi. 1, fig. 9a-b.— DeLise, 1967, p. 25, pi. 1, fig. 6a-b.—McDougall, 1972, p. 66, pi. 2, fig. 3. Discussion.--Specimens assigned to this species are slightly smaller than the holotype and more coarsely arenaceous. The chambers are obscured by the arenaceous material and the preservation. 14 Types and occurrence.--Clark and Wilson well (51), Rock Creek section (100).

DOROTHIA sp. A Dorothia sp. A.--McDougall, 1980, pi. 4, figs. 1, 2. Discussion.--The test is multiserial at the base, rapidly becoming biserial. The cross section is round to oval, not triangular. Chambers are inflated and slightly overlapping. The aperture is an interiomarginal slit. Specimens belonging to this species are common throughout the Washington and Oregon sections. Specimens assigned to the genus Verneuilina sp. by Fairchild and others (1969, p. 33, pi. 3, fig. 1) from California are probably the same species. Types and occurrence.—USNM 262225, 262226, Clatskanie well (65), Clark and Wilson well (2), Rock Creek section (150), Willapa River section (120).

DOROTHIA sp. B Discussion.--These specimens have a small multiserial stage (about one- fifth of the test) and an elongate biserial stage. The sides of the biserial stage are nearly parallel. The test is finely arenaceous. The aperture is obscured. Types and occurrence.--Wolf Creek section (54), Rock Creek section (13).

7DOROTHIA sp. Discussion.--Specimens are poorly preserved and questionably assigned to this genus. Types and occurrence.--Rock Creek section (127).

15 Genus EGGERELLA Cushman, 1933 EGGERELLA cf. E. ELONGATA Blaisdell Discussion.--Specimens are fragments. Types and occurrence.--Willapa River section (15), Beaver Creek section (6).

EGGERELLA sp. Eggerella sp.—McDougall, 1980, pi. 4, fig. 3. Discussion.--The test is small, conical in shape, finely arenaceous, smoothly finished, and in these samples orange-brown in color. The chambers increase gradually in size and overlap. There are four chambers in the last whorl, five in the preceding, and the remaining are indistinguishable. The coiling pattern in the last whorl is similar to Arenobulimina but with fewer chambers. The aperture is a low interiomarginal slit. The length and maximum width are about equal ranging from 0.2 to 0.3 mm. Types and occurrence.—USNM 262227, Willapa River section (153).

7EGGERELLA sp. Discussion.--This specimen is a broken fragment that appears to be triserial and is questionably assigned to this genus. Types and occurrence.--Rock Creek section (101), Willapa River section (143).

EGGERELLA SUBCONICA Parr, 1950 Eggerella subconica Parr, 1950, p. 281, pi. 5, fig. 22.--Weaver and Molander, 1964, p. 179, pi. 2, fig. lOa-b, pi. 3, fig. la-b.--Fairchild and others, 1969, p. 34.--McDougall, 1980, pi. 4, figs. 4, 5. Eggerella subconica n. var. Blaisdell MS.--Weaver, 1962, p. 371, pi. 1, fig. la-c.

16 Eggerella subconica var. venturaensis Blaisdell.--DeLise, 1967, p. 24. Arenobu1imina(?) sp. Hornaday, 1961, p. 181, pi. 2, fig. 6a-d. Tritaxilina? sp.--Strong, 1967, p. 50. Discussion.--Specimens assigned to this species are usually crushed, but may occasionally be filled with pyrite. Specimens attain a maximum width of 0.4 mm. Types and occurrence.--USNM 262228, 262229, Rock Creek section (82), Willapa River section (16).

7EGGERELLA SUBCONICA Parr, 1950 Discussion.--The preservation is poor, so that positive identification is not possible. Types and occurrence.--Beaver Creek section (5).

Genus KARRERIELLA Cushman, 1933 KARRERIELLA CHAPAPOTENSIS MONUMENTENSIS Mallory, 1959 Karreriella chapapotensis (Cole) var. monumentensis Mallory, 1959, p. 126, pi. 5, fig. 3a-c.—McDougall, 1980, pi. 4, fig. 6. Discussion.--This species is identified by the distinctive biserial portion of the adult test. There are four pairs of chambers in the biserial portion. The test is smoothly finished arenaceous material. The length is 0.3 mm and the width is 0.24 mm. Types and occurrence.--USNM 262230, Willapa River section (114).

17 KARRERIELLA WASHINGTONENSIS Rau, 1948 Karreriella washingtonensis Rau, 1948, p. 158, pi. 27, figs. 5, 6.--Rau, 1951, p. 429, pi. 63, fig. 3.—Mumby, 1959, p. 48.—McDougall, 1980, pi. 4, figs. 7, 8. Discussion.—These specimens fit well with the type description although the size range is greater. This species incorporates dark grains in the test wall which at times gives it a speckled appearance. Types and occurrence.—USNM 262231, Clark and Wilson well (69), Cooper Mountain well (65), Wolf Creek section (15), Rock Creek section (120), Willapa River section (108).

KARRERIELLA sp. Discussion.—Specimens are weathered and the chambers are broken so that assignment to species is difficult. Types and occurrence.—Rock Creek section (168).

Subfamily VALVULININAE Berthelin, 188U Genus MARTINOTTIELLA Cushman, 1935 MARTINOTTIELLA COMMUNIS (d'Orbigny, 1846) Clavulina communis d'Orbigny, 1846, p. 196, pi. 12, figs. l-2.--Fairchild and others, 1969, p. 34, pi. 4, fig. 10. Martinottiella communis (d'Orbigny).--Smith, 1971, p. 35.—McDougall, 1980, pi. 4, figs. 9, 10. Martinottiella byramensis (Cushman).--Bagley, 1959, p. 57, pi. 1, figs. 7, 8.- -Mumby, 1959, p. 49, pi. 1, fig. 11.—McDougall, 1972, p. 70. Martinottiella cf. _M. byramensis (Cushman). —McWilliams, 1965, p. 80-81, pi. 1, fig. 12. Discussion.--Test is smoothly finished and finely arenaceous; roughly conical in shape; followed by an elongate uniserial stage. The small multi- serial stage (U.2-0.5 mm) is slightly inflated. In the uniserial portion

18 chambers are added in a rectilinear fashion with chambers wider (0.2-0.25 mm) than long (0.12-0.16 mm). The aperture is simple, terminal and on a short neck. Types and occurrence.--USNM 262232, Willapa River section (129), Beaver Creek section (7).

Suborder MILIOLINA Delage and Herouard, 1896 Superfamily MILIOLACEA Ehrenberg, 1839 Family FISCHERINIDAE Millett, 1898 Subfamily CYCLOGYRINAE Loeblich and Tappan, 1961 Genus CYCLOGYRA Wood, 1842 CYCLOGYRA BYRAMENSIS (Cushman, 1935) Cornuspira byramensis Cushman, 1935, p. 27, pi. 4, figs. 4a-b.--Rau, 1948, p. 160, pi. 28, figs. 10, 11. Cyclogyra byramensis (Cushman).--McDougal1, 1980, pi. 5, figs. 1, 2.

———TCT~Cyclogyra cf. "C. ——————byramensis (Cushman).--McDougal 1, 1972, p. 72, pi. 2, fig.

Cornuspira lewisensis Beck, 1943, p. 594, pi. 101, figs. 4-5. Discussion.--Beck (1943) cites the difference between Cyclogyra byramensis (Cushman) and C_. lewisensis (Beck) as the size. Rau (1948), however, finds a range of sizes and therefore concludes: "Some [specimens referable to C_. byramensis Cushman] have a diameter more than four times that of the holotype, but others display a distinct size gradation to a diameter which is even less than that of the holotype. Beck described £. lewisensis from the Eocene of Washington as being distinct from _C_. byramensis in that it is more than twice as large. The extreme variation in size exhibited by the present specimens indicates that only one species is represented." 19 Specimens in this study area also show the diameter ranges from 0.4 to 1.4 mm and further confirms this synonym. The chambers are commonly filled with pyrite or silica. The forms filled with pyrite retain their shape and characteristics longer than those filled with silica. Usually only fragments or the outer coil of the test are found. Types and occurrence.—USNM 262233, Clatskanie well (23), Clark and Wilson well (94), Wolf Creek section (96), Rock Creek section (44), Willapa River section (59).

Family NUBECULARIIDAE Jones, 1875 Subfamily SPIROLOCULININAE Wiesner, 1920 Genus SPIROLOCULINA d'Orbigny, 1826 SPIROLOCULINA TEXANA Cushman and Ellisor, 1944 Spiroloculina texana Cushman and Ellisor, 1944, p. 51, pi. 8, fig. 14-15.-- Rau, 1948, p. 160, pi. 28, figs. 4, 5.--Rau, 1951, p. 430, pi. 63, fig. 5.—McDougall, 1980, pi. 5, figs. 3, 4, 8, 9. Spiroloculina wilcoxensis Cushman and Garrett.--Hornaday, 1961, p. 181, pi. 2, fig. 3.—Sullivan, 1962, p. 257, pi. 4, fig. 9.--Weaver, 1962, p. 372. Discussion.--Specimens assigned to this genus have 6-10 coils (12-20 chambers) visible. Sizes range from lengths of 0.4 to 0.7 mm, widths of 0.28 to 0.4 mm, and thicknesses of 0.06 to 0.08 mm. Types and occurrence.--USNM 262234, 262236, 262237, Castor Creek section (29), Rock Creek section (78), Willapa River section (48).

20 Family MILIOLIDAE Ehrenberg, 1839 Subfamily QUINQUELOCULININAE Cushman, 1917 Genus QUINQUELOCULINA d'Orbigny, 1826 QUINQUELOCULINA GOODSPEEDI Hanna and Hanna, 1924 Quinqueloculina goodspeedi Hanna and Hanna, 1924, p. 58.--Rau, 1951, p. 429, pi. 63, figs. 6-8.--McDougall, 1972, p. 73, pi. 2, fig. 12. Discussion.—The position of the aperture and the tooth distinguish this species from other species of Quinqueloculina. All specimens of this species are small, ranging in length from 0.28 to 0.46 mm and from 0.16 to 0.28 in width. Types and occurrence.--Clatskanie well (56), Cooper Mountain well (32), Wolf Creek section (67), Willapa River section (139).

QUINQUELOCULINA cf. Q. GOODSPEEDI Hanna and Hanna, 1924 Discussion.--This differs from type by having an aperture which is distinctly closer to the suture. Types and occurrence.—Rock Creek section (135).

QUINQUELOCULINA IMPERIALIS Hanna and Hanna, 1924 Quinqueloculina imperialis Hanna and Hanna, 1924, p. 58, pi. 13, figs. 7, 8, 10.—Rau, 1948, p. 159, pi. 27, figs. 12-14.—Rau, 1951, p. 429, pi. 63, fig. 13.—McDougall, 1980, pi. 5, figs. 11-13. Discussion.—This is a large robust species which is easily identified. Complete specimens are common to sections representing neritic depths whereas fragments are common to the sections representing deeper water. Types and occurrence.--USNIM 262239, Clatskanie well (28), Clark and Wilson well (19), Cooper Mountain well (33), Wolf Creek section (68), Rock Creek section (38), Willapa River section (94).

21 QUINQUELOCULINA IMPERIALIS PORTERENSIS Rau, 1948 Qirinquelocullna imperial is Hanna and Hanna var. porterensis Rau, 1948, p. 159, pi. 27, figs. 9-11. Discussion.—These specimens lack an apertural tooth, however, due to the poor preservation this may not be a valid criterion for designating a sub­ species. Types and occurrence.--Rock Creek section (169).

QUINQUELOCULINA spp. Discussion.--Broken, poorly preserved specimens are included here. Types and occurrence.--Clatskanie well (19), Clark and Wilson well (33), Cooper Mountain well (69), Wolf Creek section (11), Castor Creek section (43), Rock Creek section (125), Willapa River section (89).

QUINQUELOCULINA WEAVERI Rau, 1948 Quinqueloculina weaveri Rau, 1948, p. 159, pi. 28, figs. 1-3.--Rau, 1951, p. 430, pi. 63, fig. 4.--McDougall, 1980, pi. 5, figs. 5-7. Discussion.--This species is similar in appearance to £. goodspeedi Hanna and Hanna. The position and dentition of the aperture differentiates the two species. Types and occurrence.--USNM 262235, Clark and Wilson well (20), Wolf Creek section (94), Rock Creek section (123), Willapa River section (81).

Genus PYRGO Defrance, 1824 PYRGO LUPHERI Rau, 1948 Pyrgo lupheri Rau, 1948, p. 160, pi. 28, figs. 8-9.

22 Discussion.—Specimens from the Willapa River Section are not well preserved but do have the distinctive bifid tooth. Types and occurrence.—Willapa River section (118).

Genus SIGMOILINA Schlumberger, 1887 SIGMOILINA TENUIS (Czjzek, 1848) Quinqueloculina tenuis Czjzek, 1848, p. 149, pi. 13, figs. 31-34. Sigmoilina tenuis (Czjzek).--Cushman, 1946, p. 32, pi. 5, figs. 13-15.--Rau, rSFTT p. 430, pi. 63, fig. 2.—McDougall, 1980, pi. 5, fig. 10. Discussion.--The single specimen from the Willapa River section exhibits the distinctive quinqueloculine coil pattern but is smaller than the specimens described by Cushman (1946) and Rau (1951). The front view contains only 1 1/2 whorls (3 chambers) surrounding the inner whorls rather than 3-4 as the above authors illustrate. The length is 0.42 mm, width 0.28 mm, and thickness 0.04 mm. Types and occurrence.—USNM 262238, Willapa River section (140).

Subfamily MILIOLINELLINAE Yella, 1957 Genus BILOCULINELLA Wiesner, 1931 BILOCULINELLA COWLITZENSIS Beck, 1943 Biloculinella cowlitzensis Beck, 1943, p. 594, pi. 101, figs. 6-7.—Rau, 1948, p. 160, pi. 28, figs. 6, 7.—McDougall, 1972, p. 76, pi. 2, fig. 11. Discussion.--This species is rare and found only in the Willapa River section. The apertural characteristics distinguish it from other species. In some specimens the tooth has been removed but a scar at the point of attach­ ment remains. These specimens are small; length ranges from 0.3 to 0.46 mm and the width from 0.3 to 0.4 mm. Types and occurrence.—Willapa River section (130).

23 Suborder ROTALIINA Delage and Herouard, 1896 Superfamily NODOSARIACEA Ehrenberg, 1838 Family NODOSARIIDAE Ehrenberg, 1838 Subfamily NODOSARIINAE Ehrenberg, 1838 Genus NODOSARIA Lamarck, 1812 NODOSARIA DELICIAE Martin, 1943 Nodosaria deliciae Martin, 1943, p. 107, pi. 6, fig. 3.--Smith, 1957, p. 167, pi. 22, fig. 18a-b.—Drugg, 1958, p. 82, pi. 3, fig. 26.--McDougall, 1972, p. 79.—McDougall, 1980, pi. 6, fig. 1. Discussion.—Only one chamber was found, however, the characteristic ornamentation is present. Types and occurrence.--USNM 262240, Rock Creek section (26).

NODOSARIA LATEJUGATA Gumbel, 1868 Nodosaria latejugata Gumbel, 1968, p. 619, pi. 1, fig. 32.—Smith, 1957, p. TF77 pi. 22, fig. 23.—Mallory, 1959, p. 171, pi. 13, fig. 20, pi. 28, fig. 8, pi. 41, fig. 1.--Weaver and Weaver, 1962, p. 28, pi. 7, figs. 15, 16. Discussion.--Fragments of a large heavily costate test which is typical of this species were found. Chambers are wider than long and nearly obscured by the costate. Types and occurrence.—Cooper Mountain well (18).

NODOSARIA LONGISCATA d'Orbigny, 1846 Nodosaria longiscata d'Orbigny, 1846, p. 32, pi. 1, figs. 10-12.--Drugg, 1958, p. 83, pi. 3, fig. 29.—Bagley, 1959, p. 72, pi. 3, fig. 23.—Carrol!, 1959, p. 57.—Mallory, 1959, p. 171.—Ham!in, 1962, p. 68, pi. 4, fig. 7.—Weaver and Molander, 1964, p. 184, pi. 6, fig. 5.—McWilliams, 1965, p. 90.—McDougall, 1972, p. 80.—McDougall, 1980, pi. 6, fig. 2. Nodosaria longiscata? d'Orbigny.—Carlson, 1969, p. 18.

24 Nodosaria cf. N. longiscata d'Orbigny.--Weaver and Weaver, 1962, p. 28, pi. TTTig. IT.—Strong, 1967, p. 65.

Nodosaria arundinea Schwager.—Weaver, 1962, p. 376, pi. 2, fig. 14.

Discussion.—The major difference between the species ]L arundinea

Schwager and J\L longiscata d'Orbigny appears to be the length and width of the chambers. In accordance with West Coast usage, _N_. arundinea refers to speci­ mens with short, inflated chambers and ^. longiscata refers to the narrower, longer chambered forms. The type illustrations do not show this degree of variation, and therefore examination of the holotypes may show that these species are synonyms.

For this study the specimens assigned to the species ft. longiscata have narrow elongated chambers with widths of 0.08 to 0.12 mm. The length,

however, is unknown because all the specimens are broken and consist of one or

two chambers. Pyrite or silica fillings are common. Siliceous molds of this

species sponge spicules and echinoid spines are indistinguishable. This

species is common throughout all sections.

Types and occurrence.--USNM 262241, Clark and Wilson well (53), Cooper

Mountain well (40), Wolf Creek section (65), Castor Creek section (10), Rock

Creek section (27), Willapa River section (45).

NODOSARIA PYRULA d'Orbigny, 1826

Nodosaria pyrula d'Orbigny, 1826, p. 253.--Parker, Jones, and Brady, 1871, pi. 9, fig. 37, fig. b, after Soldani.--Cushman and Schenck, 1928, p. 308, pi. 43, figs. 1, 2.—Bagley, 1959, p. 73, pi. 3, fig. 24.—Mallory, 1959, p. 172, pi. 13, fig. 19, pi. 41, fig. 2.—Lindquist, 1961, p. 90, pi. 3, fig. 15.—Hornaday, 1961, p. 185, pi. 4, fig. 6.—Sullivan, 1961, p. 265, pi. 10, figs. 3a-b, 4a-b.--Hamlin, 1962, p. 69, pi. 4, figs. 8-9.— Weaver and Weaver, 1962, p. 28, pi. 7, fig. 18.—Kleinpell and Weaver, 1963, p. 171, pi. 7, figs. 5, 6.—Strain, 1964, p. 69, pi. 3, fig. 11.— Weaver and Molander, 1964, p. 185, pi. 6, fig. 17.—Fairchild and others, 1969, p. 37, pi. 4, fig. 12.—McDougall, 1972, p. 82, pi. 3, fig. 2.— McDougall, 1980, pi. 6, fig. 3.

Nodosaria pyrula? d'Orbigny.—Drugg, 1958, p. 83, pi. 3, fig. 30.

25 ?Nodosaria pyrula d'Orbigny.--Carlson, 1969, p. 18. Discussion.--Specimens examined from the type collections at the U.S. National Museum have flask-shaped individual chambers tapering to a connecting elongate neck and are oval to circular in cross section. Those included in this study include this variety as well as more spherical forms which probably represent a different species. Types and occurrence.--USNM 262242, 262401, Clark and Wilson well (79), Wolf Creek section (82), Rock Creek section (28), Willapa River section (61).

NODOSARIA cf. N. PYRULA d'Orbigny, 1826 Discussion.—Poorly preserved fragments which have the shape and size of this species are included. Types and occurrence.--Castor Creek section (24).

NODOSARIA sp. Discussion.--Fragments of Nodosaria were found which vaguely resemble^, deliciae Martin. The chambers are longer than wide, costated and the costae are fairly regularly spaced. The costae are irregularly shaped with calcite buildups along their length so that they resemble candle drippings. Types and occurrence.--Clark and Wilson well (70).

NODOSARIA spp. Discussion.--Fragments and siliceous molds which cannot be identified to species. Types and occurrence.--C1atskanie well (55), Clark and Wilson well (49), Cooper Mountain well (43), Wolf Creek section (9), Castor Creek section (25), Rock Creek section (87), Willapa River section (9).

26 Genus DENTALINA Risso, 1826 DENTALINA COCOAENSIS (Cushman, 1925) Nodosaria cocoaensis Cushman, 1925, p. 66. Dentalina cocoaensis (Cushman).--McDougal1, 1980, pi. 6, fig. 4. Discussion.—This species can be differentiated from others in the genus by the squarish but slightly rectangular, straight-sided chambers, straight sutures, gently curving test, basal spine and nearly centrally located aper­ ture. This species differs from D_. cooperensis Cushman because of the squarish chambers that are slightly elongated perpendicular to the direction of growth, a wider, straighter test and an offset aperture. Except for the smaller size and absence of a basal spine, Dentalina colei bears many characters similar to D_. cocoaensis. This may be a reflection of the relations between the megalo- and microspheric generations. Dentalina cocoaensis is common throughout most sections. Although it is always broken, the test surface is usually well preserved. Types and occurrence.--USNM 262243, Clatskanie well (13), Clark and Wilson well (57), Cooper Mountain well (8), Wolf Creek section (56), Castor Creek section (4U), Rock Creek section (11), Willapa River section (76).

DENTALINA COMMUNIS (d'Orbigny, 1826) Nodosaria (Dentalina) commum's d'Orbigny, 1826, p. 254. Dentalina communis d'Orbigny.--Cushman and Schenck, 1928, p. 307, pi. 42, fig. ST^ftau, 1948, p. 166, pi. 29, fig. 2.--Weaver and Weaver, 1962, p. 26, pi. 7, fig. 6. Discussion.—Test small, arcuate, chambers globose, sutures depressed and angled. Specimens assigned to this species can be distinguished from other species of Dentalina by the arcuate test and angled sutures. Both complete and broken specimens occur in the study samples. 27 Types and occurrence.— Clatskam'e well (64), Wolf Creek section (57), Castor Creek section (38), Rock Creek section (94), Willapa River (133).

DENTALINA CONSOBRINA d'Orbigny, 1846 Dentalina consobrina d'Orbigny, 1846, p. 46, pi. 2, figs. 1-3.— Smith, 1956, pTTO, pi. 11, fig. 1.— Sullivan, 1961, p. 263, pi. 9, fig. 2, 3a-c.— Kleinpell and Weaver, 1963, (in part) p. 170, pi. 7, fig. 3.— McDougall , 1980, pi. 6, figs. 5-7. Nodosaria (Dentalina) consobrina Cushman and G. D. Hanna, 1927, p. 214, pi. TTTfigs. 12, 13 . Nodosaria consobrina (d'Orbigny). --Smith, 1957, p. 166, pi. 22, figs. 16, 17. Discussion. --This species can be recognized by the straight sutures, nearly straight test, and chamber shapes. The bulbous proloculus is followed by a square second chamber. The following chambers are three times as long as wide and nearly spherical. Types and occurrence. --USNM 262244, Rock Creek section (12), Willapa River section (123).

DENTALINA DUSENBURYI Beck, 1943 Dentalina dusenburyi Beck, 1943, p. 599, pi. 105, figs. 20, 23.— Rau, 1948, p. Te>77 pl. 30, fig. 24.— Smith, 1956, p. 90, pi. 11, fig. 6.— Weaver and Molander, 1964, p. 184, pl . 6, fig. 14.— DeLise, 1967, p. 31, pl . 2, fig. 11.— McDougall, 1972, p. 89, pl . 3, fig. 5.— McDougall , 1980, pl . 6, figs. 8-10. Types and occurrence.— USNM 262245, 262246, Clark and Wilson well (92), Wolf Creek section (58), Rock Creek section (126), Willapa RiVer section (93).

DENTALINA cf. D. DUSENBURYI Beck Discussion.— A single initial chamber was recovered which appears to have costae between the chambers. Types and occurrence. --Clatskam'e well (38).

28 DENTALINA JACKSONENSIS Cushman and Applin, 1926 Dentalina jacksonensis Cushman and Applin, 1926, p. 170, pi. 7, fig. 14-16. Dentalina consobrina d'Orbigny?.—Cushman and Schenck, 1928, p. 308, pi. 42, figs. 9-11. Discussion.--Chambers inflated and globose, test straight and sutures slightly depressed and straight. This species differs from Dentalina consobrina d'Orbigny by having less constricted sutures. The width and length of the chambers is about the same in JK jacksonensis. The inflated chambers differentiate this species from Jh cocoaensis. Types and occurrence.--Clatskanie well (37), Clark and Wilson well (64), Cooper Mountain well (9), Wolf Creek section (12), Rock Creek section (95), Willapa River section (88).

DENTALINA cf. D. OBLIQUISUTURATA Stache, 1865 Discussion.--Test is small, with parallel sides, strongly angled sutures, and four chambers in the single specimen found. This differs from the type by the parallel sides and an inflated final chamber. Types and occurrence.—Wolf Creek section (74).

DENTALINA SOLUTA Reuss, 1851 Dentalina soluta Reuss, 1851, p. 60, pi. 3, fig. 4a-b.--Mallory, 1959, p. 167, pT7"l3, fig. 1, pi. 28, fig. 4.—McDougall, 1972, p. 90, pi. 3, fig. 7.— McDougall, 1980, pi. 6, fig. 11. Discussion.--Specimens assigned to this species consist of fragments of one to three chambers arranged in a rectilinear fashion. Chambers are smooth, spherical and about 0.25 mm in diameter. The sutures are depressed, wide and often form necks between the chambers. The sutures are very weak and do not support much pressure. Silica and pyrite molds are common.

29 Types and occurrence.—USNM 262247, Willapa River section (98).

DENTALINA SPINOSA d'Orbigny, 1846 Dentalina spinosa d'Orbigny, 1846, p. 55, pi. 2, figs. 36- 37.--Mallory, 1959, p7~T67, pi. 12, fig. 26.—Sullivan, 1961, p. 264, pi. 9, figs. 17a-b, 18.—Kleinpell and Weaver, 1963, p. 170, pi. 6, figs. 8, 10, 11. Discussion.--Chambers are at least twice as long as wide. Sutures are slightly depressed. The test wall is covered with numerous small bulbous calcite deposits which are probably the basal ends of the spines. No complete specimens were found. Chambers are 0.4 mm long and 0.14 mm wide and filled with silica. Types and occurrence.--Clark and Wilson well (97).

DENTALINA cf. D. SPINOSA d'Orbigny, 1846 Discussion.--Specimens are amber colored and worn. There is evidence of calcareous mounds on the test, which may have been either costae or the basal part of spines. Types and occurrence.—Willapa River section (146).

DENTALINA spp. Discussion.--Siliceous molds and poorly preserved specimens which cannot be identified further than genus. Types and occurrence.—USNM 262420, Clatskanie well (71), Rock Creek section (45), Willapa River section (70).

Genus FRONDICULARIA Defrance, 1826 FRONDICULARIA sp. Frondicularia sp.—McDougall, 1980, pi. 6, fig. 12.

30 Discussion.--Fragments identifiable to genus were found in two sections. Chambers are strongly arched and low. These fragments may belong to the species £. tenuissima Hantken (Fairchild and others, 1969, p. 39, pi. 15, fig. 16), however, a more complete specimen is needed to establish the relationship. Types and occurrence.--USNM 262248, Clark and Wilson well (68), Wolf Creek (109).

Genus LAGENA Walker and Jacob, 1798 LAGENA BECKI Sullivan, 1962 Lagena becki SulliVan, 1962, p. 266, pi. 10, fig. 16a-b.—Carlson, 1969, p. f6.—Smith, 1971, p. 39, pi. 5, fig. 3.--McDouga11, 1972, p. 93, pi. 3, fig. 10.--McDouga11, 1980, pi. 7, figs. 1, 4. Lagena sp. A Beck, 1943, p. 602, pi. 107, fig. 26.—Carroll, 1959, p. 59, pi. f, fig. 10. Lagena sp. Cushman and Schenck, 1928, p. 309, pi. 43, fig. 3.--Smith, 1956, p. 92, pi. 14, fig. 4a-b. Discussion.--Numerous fine striations distinguish this from other species in this genus. Specimens range in size from 0.2 to 0.3 mm. Types and occurrence.--USNM 262249, Clatskanie well (50), Wolf Creek section (79), Rock Creek section (46), Willapa River section (106).

LAGENA COSTATA (Williamson, 1858) Entosolenia costata Williamson, 1858, p. 9, pi. 1, fig. 18. Lagena costata (Williamson).--McDougan, 1980, pi. 7, figs. 2, 5. Discussion.--The test is spherical; the wall is calcareous, finely perforate and ornamented with well-defined costae. Seven major costae radiate from a basal ring, cover the test at evenly spaced intervals and continue up onto the neck. Minor costae occur between the major costae only on the middle

31 half of the test. Specimens are small, 0.2 mm in diameter. These specimens differ from the Holocene specimens by not having a smooth collar around the neck. Types and occurrence.--USNM 262250, Clatskanie well (40), Clark and Wilson well (77), Cooper Mountain well (52), Wolf Creek section (75), Rock Creek section (18), Willapa River section (51).

LAGENA cf. L. COSTATA (Williamson, 1858) Discussion.--This specimen has fewer costae than typical and is poorly preserved but does resemble _L_. costata. Types and occurrence.--Wolf Creek section (30).

LAGENA HEXAGONA (Williamson, 1848) Entosolem'a squamosa (Montagu) var. y hexagona Williamson, 1848, p. 20, pi. 2, fig. 23.--Sullivan, 1961, p. 267, pi. 10, fig. 9a-b. Lagena hexagona (Wil1iamson).--McDougall, 1980, pi. 7, figs. 3, 6. Discussion.—The test is spherical to ovate in outline. The surface is ornamented with numerous hexagonal reticulations, giving the test a honey­ combed appearance. The specimens are 0.2 to 0.26 mm in diameter. Types and occurrence.--USNM 262251, Clark and Wilson well (86), Cooper Mountain well (62), Wolf Creek section (88), Castor Creek section (50), Rock Creek section (156), Willapa River section (124).

LAGENA SEMISTRIATA Williamson, 1848 Lagena striata (Montagu) var. 8 semistriata WiHiamson, 1848, p. 14, pi. 1, Figs. 9-10. Lagena semistriata WiHiamson.--McDougall, 1980, pi. 7, figs. 7, 8.

32 Discussion.--The test is ovate in outline roughly twice as long as wide. The surface of the test is ornamented with seven narrow costae. The costae cover 1/2 to 3/4 of the test but do not extend to the neck region. Types and occurrence.—USNM 262252, Eugene section (9), Wolf Creek section (110), Rock Creek section (162), Willapa River section (18).

LAGENA sp.

Discussion.--The test is smooth and pear shaped. There is no well-defined neck, instead the test slopes upward to the aperture.

Types and occurrence.--Willapa River section (158).

LAGENA VULGARIS Williamson, 1858

Orthocera perfecte globularia Soldano, 1780, Saggio Orittografico, fig. 43, H.

Serpula sulcata Adams, 1787, Micros. Essays, p. 634, tab. XIV, fig. 5.

Oolina laevigata d'Orbigny, 1847, Voyage dans 1'Amerique meridionale, v. V, p. f8, tab. V, fig. 3.

Oolina striaticollis d'Orbigny, 1847, Voyage dans 1'Amerique meridionale, v. V, p. 18, tab. V, fig. 14.

Lagena vulgaris Williamson, 1858, p. 3, pi. 1, figs. 5, 5a.--Thorns, 1959, p. 7"4, pi. 3, fig. 12a-b.—SulliVan, 1961, p. 267, pi. 10, figs. 12a-b, 13.- -Hamlin, 1962, p. 71.—McWilliams, 1965, p. 93, pi. 3, fig. 7.—Young, 1966, p. 108.—McDougall, 1972, p. 94, pi. 3, fig. 11. Lagena sp. Cushman and Schenck, 1928, p. 309, pi. 43, fig. 5.

Discussion.--Specimens with two types of morphology are lumped into this species. Both are spherical in outline, have a roughly textured test and range in size from 0.2 to 0.3 mm. The difference between the two morphologies is the presence or absence of a neck. Some specimens have a slender well- defined neck, whereas in the others the test slopes gently up to the aperture. With further study these will probably prove to be two distinct species.

33 Types and occurrence.—Clark and Wilson well (78), Wolf Creek section (24), Rock Creek section (19), Willapa River section (134).

Genus LENTICULINA Lamarck, 1804 LENTICULINA BUDENSIS (Hantken, 1875) Robulina budensis Hantken, 1875, p. 49, pi. 7, fig. 1. Robulus budensis (Hantken).--Rau, 1948, p. 161, pi. 28, figs. 12, 13. Discussion.—The single specimen present closely resembles Rau's illus­ tration. The test is completely involute, 7 chambers in final whorl with gently curved sutures and a diameter of 0.60 mm. The chambers are globose and inflated. The periphery is keeled and lobate. The inflated chambers and depressed sutures distinguish this species from others. Types and occurrence.--Cooper Mountain well (63).

LENTICULINA CHEHALISENSIS (Rau, 1948) Robulus chehalisensis Rau, 1948, p. 162, pi. 29, fig. 14- 15.--Rau, 1951, p. 431, pi. 64, fig. 25.--McDougal1, 1980, pi. 7, figs. 9, 10. Discussion.—Several specimens are close to those figured by Rau. These specimens have 10 to 13 chambers and increase gradually in size by becoming longer rather than wider, therefore maximum diameters range from 1.50 to 1.70 mm while minimum diameters range from 1.20 to 1.60 mm. The sutures are flush and slightly curved. The keel is not well defined. Another group of specimens have diameters less than 1 mm, but still have 10 to 13 chambers in the final whorl. The chamber shape is slightly different from the larger specimens, i.e., they are shorter while maintaining about the same width. The keel is better defined. Subsequent study may prove these to be a separate species.

34 Types and occurrence.—USNM 262253, Wolf Creek section (62), Rock Creek section (20).

LENTICULINA CRASSA (d'Orbigny, 1846) Cristellaria crassa d'Orbigny, 1846, p. 90, pi. 4, figs. 1-3. Lenticulina cf. ]__. crassa (d'Orbigny).—Kleinpell and Weaver, 1963, p. 169, pi. 5, fig. 8a?&~. Robulina deformis Reuss, 1851, p. 70, pi. 4, fig. 30.—Weaver, 1962, p. 22, pi. 3, figs. 6a-b, 7a-b.--Weaver and Molander, 1964, p. 181, pi. 4, fig. 4a-b. Robulus cf. R. deformis (Reuss) .—Sullivan, 1962, p. 258, pi. 7, fig. 7a-b. Robulina kincaidi Beck, 1943, p. 595, pi. 102, figs. 1, 7.—Sullivan, 1962, p, 259, pi. 7, fig. 4a-b. Robulus aff. JR. kincaidi Beck.--Smith, 1957, p. 158, pi. 20, fig. 6a-b. Robulus spp. (in part) Smith, 1957, p. 160, pi. 21, fig. 3. Discussion.--This group of species represents a series of growth stages and probably also a reflection of the mega- and microspheric generations. Forms with a proloculus and one chamber have been frequently referred to Lenticulina deformis (Reuss). The two- and three-chambered forms have been referred to Lenticulina crassa (d'Orbigny). The four- and five-chambered forms are usually referred to the species Lenticulina kincaidi (Beck). The proloculus is large and bulbous in the megaspheric forms. The coiling is involute. Chambers increase gradually in size as added and the sutures are strongly curved. The first apertural face rests entirely on the proloculus and is shaped like an equilateral triangle. The subsequent apertural faces are shaped like isosceles triangles; each new one increasing in height. Chambers are few, not more than 5 to 6, and there is never more than one whorl per test. The test has a keel which becomes more prominent on the later chambers.

35 The microspheric form is not recognized in the one-, two-, or three- chambered forms. The four- or five-chambered forms are smaller but identical to their megaspheric counterparts. Types and occurrence.--USNM 262403, 262404, Clatskanie well (32), Clark and Wilson well (58), Cooper Mountain well (67), Wolf Creek section (7), Rock Creek section (47), Willapa River section (113).

LENTICULINA INORNATA (d'Orbigny, 1846) Robulina inornata d'Orbigny, 1846, p. 102, pi. 4, figs. 25, 26. Robulus inornata (d'Orbigny).--Cushman and Schenck, 1927, p. 307, pi. 42, fig. 3a-b. Robulus inornatus (d'Orbigny).--Wilson, 1954, p. 134, pi. 13, fig. 6a-b.— Smith, 1957, p. 157, pi. 20, figs. 7a-b, 8a-b, 9a-b, lOa-b, lla-b.— Drugg, 1958, p. 74, pi. 2, figs. 31-32.—Thorns, 1959, p. 65, pi. 2, fig. 4a-b.--Hornaday, 1961, p. 183, pi. 2, fig. 5a-b.--Lindquist, 1961, p. 80.—Hamlin, 1962, p. 61.—Sullivan, 1962, p. 258, pi. 5, fig. 5a-b.-- Weaver and Molander, 1964> p. 181, pi. 4, figs. 6a-b, 7a-b.--Young, 1966, p. 105. Cristell aria inornata Sherborn and Chapman, 1886, p. 754, pi. 15, figs. 27a- b.--Cushman and G D. Hanna, 1927, p. 217, pi. 14, fig. 5. Lenticulina inornata (d'Orbigny).—Fairchild and others, 1969, p. 42, pi. 6, fig. 1.—Tipton and others, 1973, p. 45, pi. 2, fig. 9a-b.—McDougall, 1980, pi. 7, figs. 11, 12. Robulus alatolimbatus (Gumbel).--Wilson, 1954, p. 133, pi. 14, fig. 13a-b.— Smith, 1957, p. 156, pi. 20, fig. la-b.—Hornaday, 1961, p. 182, pi. 2, figs, lla-b, 12a-b, 13a-b. Discussion.--This species varies considerably. In this study, specimens assigned to this species are usually smaller than the type but range up to 0.7 mm in size. The width of the umbo is about 1/4 the diameter of the test and does not protrude. Each succeeding whorl significantly increases the size of the test. There can be up to 10 chambers per whorl. The sutures are straight and tangent to the umbo. In larger specimens the sutures begin to curve slightly.

36 Types and occurrence.--USNM 262254, Eugene section (2), Clatskanie well (5), Clark and Wilson well (4), Cooper Mountain well (15), Wolf Creek section (16), Castor Creek section (8), Rock Creek section (22), Willapa River section (8).

LENTICULINA cf. L. INORNATA (d'Orbigny, 1846) Discussion.--Sutures on these specimens are more curved than in the species L. inornata. Types and occurrence.--Rock Creek section (86).

LENTICULINA LIMBOSA (Reuss, 1863) Cristell aria (Robulina) limbosa Reuss, 1863 (1864), p. 55, pi. 6, figs. 69a, b.—Hantken, 1875 (1876), p. 48, pi. 6, fig. 11.—Hantken, 1875 (1881), p. 57, pi. 6, fig. 11. Robulus limbosus Ellisor, 1933, pi. 2, figs, la, b. Robulus limbosus (Reuss).--Cushman, 1935, p. 16, pi. 6, fig. 5.--Mumby, 1959, p. 60, pi. 2, fig. lla-b. Discussion.—This species is differentiated from the variety by the smaller sutures, and from other species by the nearly straight sutures. Types and occurrence.--Rock Creek section (72).

LENTICULINA LIMBOSA HOCKLEYENSIS (Cushman and Applin, 1926) Cristellaria limbosa (Reuss) hockleyensis Cushman and Applin, 1926, p. 171, pi. 8, figs. 3, 4. Robulus limbosus (Reuss) hockleyensis Ellisor, 1933, pi. 1, figs, lla, b.-- CZTshman, 1935, p. 16, pi. 4, figs. 15a, b, pi. 6, figs. 3a, b.--Rau, 1948, p. 162, pi. 29, figs. 11, 12. Lenticulina limbosus hockleyensis (Cushman and Applin).--Smith, 1956, p. 89, pi. 10, fig. 5a-TT

37 Robulus cf. j^. limbosus (Reuss) var. hockleyens is (Cushman and Applin).— Wilson, 1954, p. 134, pi. 14, fig. la- b. Discussion.—Specimens assigned to this species have little to no umbo; chambers globose; 7 to 8 in number; and in some specimens coiling is evolute. Types and occurrence.--Clatskanie well (53), Cooper Mountain well (42), Wolf Creek section (39), Castor Creek section (22), Rock Creek section (73), Willapa River section (52).

LENTICULINA LINCOLNENSIS (Rail, 1948) Robulus lincolnensis Rau, 1948, p. 161, pi. 28, figs. 14, 15. Discussion.--The oldest Keasey specimens have straight sutures radiating from a central point, a narrow keel, and no umbo. None of the specimens have a well enough preserved apertural face to examine the associated character­ istics. The specimens gradually change upward in the section: the size increases, the periphery becomes slightly lobate, and the sutures show more curvature. The large specimens are always crushed. Types and occurrence.--USNM 262402, Cooper Mountain well (16), Wolf Creek section (63), Rock Creek section (121), Willapa River section (53).

LENTICULINA cf. L. LINCOLENSIS (Rau, 1948) Discussion.--This differs from the type by having more curvature in the suture and a less distinct keel. Types and occurrence.—Clatskanie well (75).

LENTICULINA NIKOBARENSIS (Schwager, 1866) Cristellaria nikobarensis Schwager, 1866, p. 243, pi. 6, fig. 87. Robulus nikobarensis (Schwager).—Rau, 1951, p. 432, pi. 64, figs, 4, 5.

38 Di scussion.--Li ttle to no umbo; sutures spiral backward from the center; 9 chambers in the last whorl; keel. Types and occurrence.--Rock Creek section (103).

LENTICULINA cf. L. PSEUDOROTULATA (Asano, 1938) Lenticulina cf. J^. pseudorotulata (Asano).--Fairchild and others, 1969, p. 42, pi. 6, fig. 3a-b.--McDougall, 1980, pi. 7, figs. 13, 14. Discussion.--These specimens have an involutely coiled, finely perforate, calcareous test. The test has a large umbo, 1/2 to as much as 3/4 of the total diameter of the test. The umbo protrudes above the surface of the test by an abrupt change of angle seen in peripheral view. There are 6 to 9 chambers in the final whorl which increase gradually in size. Each whorl adds very little to the diameter of the test because the height of the new whorl above the preceding whorl's peripheral edge is very small. Sutures are flush ' with the surface of the test and seem to spiral backward around the umbo. These specimens resemble Robulus pseudorotulatus Asano, 1938, from the Miocene and Pliocene of Japan. Specimens of this species examined at the U.S. National Museum (Cushman Collection numbers 59558, 547519, 58590) have the prominent umbo but it is usually only 1/4 of the test diameter. Also most specimens are smoothly angled (gently sloped) to the flat umbo and only rare specimens have the sharp angles at the edge of the umbonal region. Sutures are flush with the test wall and coil about the umbo at a very low angle. There are 8 to 10 chambers per whorl and the height above the preceding whorl is not great. Also, the large size of the Japanese specimens, 3 mm versus less than 1 mm, differentiates them from the East Pacific margin specimens. Other species which are similar to those found in this study include Lenticulina rotulata (Lamarck) and Lenticulina gyroscalprum (Stache). Both species are larger, increase more rapidly in size, and sutures are more strongly coiled around the umbo than in the specimens collected in this study. 39 Types and occurrence.—USNM 262255, Clatskanie well (44), Wolf Creek section (31), Rock Creek section (21).

LENTICULINA sp. A Discussion.--These specimens are strongly biconvex, have no umbo, and have 7 chambers, with curved sutures in the last whorl. Types and occurrence.--Rock Creek section (132), Willapa River section (54).

LENTICULINA spp. Discussion.--Fragments and/or poorly preserved specimens which can be identified only to genus. Types and occurrence.--Clatskanie well (41), Clark and Wilson well (11), Cooper Mountain well (46), Wolf Creek section (8), Castor Creek section (39), Rock Creek section (48), Willapa River section (19).

LENTICULINA cf. L. TERRYI (Coryell and Embich, 1937) Discussion.—These specimens differ from the type in having fewer chambers and in being more biconvex due to a large amount of clear shell material in the umbonal region. Types and occurrence.--Clatskanie well (62), Clark and Wilson well (16), Rock Creek section (137).

LENTICULINA TEXANA (Cushman and Applin, 1926) Cristellaria articulata Reuss var. texana Cushman and Applin, 1926, p. 170, pi. 8, fig. la-b, 2.

40 Robulus texanus (Cushman and Applin).--Rau, 1948, p. 163, pi. 29, figs. 16, TT.—Rau, 1951, p. 432, pi. 64, fig. 18.—Drugg,1958, p. 75, pi. 2, figs. 29-30.—Thorns, 1959, p. 66, pi. 2, fig. 8a-b.—Hamlin, 1962, p. 62.— Young, 1966, p. 105.—Strong, 1967, p. 56, pi. 1, figs. 3-4. Lenticulina texanus (Cushman and Applin).—McDougall, 1972, p. 98. Lenticulina articulatus (Reuss) texanus (Cushman and Applin).—McDougall, 1972, p. 95. Discussion.--Only specimens with rounded sutures in the umbilical region, and nearly parallel sides in peripheral view were assigned to this species. Types and occurrence.--Wolf Creek section (80), Castor Creek section (23), Rock Creek section (23), Willapa River section (127).

LENTICULINA WEAVERI (Beck, 1943) Robulus weaveri Beck, 1943, p. 595, pi. 103, figs. 3, 8. Types and occurrence.--Wolf Creek section (64).

LENTICULINA WELCHI (Church, 1931) Robulus welchi Church, 1931, p. 212, pi. C, figs. 13-14.—Church, 1943, p. 182.--Smith, 1957, p. 159, pi. 21, figs. 4a-b, 5a-b, 6a-b.—Hornaday, 1961, p. 183, pi. 3, figs. 3a-b.—Weaver and Weaver, 1962, p. 24, pi. 5, fig. 5a-b.—Weaver and Molander, 1964, p. 182, pi. 5, figs. 3a-b, 4a-b. Lenticulina welchi (Church).—McDougall, 1980, pi. 8, figs. 1-4. Robulus aff. _R. welchi Church.--Smith, 1956, p. 89, pi. 10, fig. 6a-b. Robulus chiranus Cushman and Stone, 1947, p. 5, pi. 1, fig. 15.--Hornaday, 1961, p. 182, pi. 3, figs, la-b, 2a-b, 4a-b.--Sullivan, 1962, p. 257, pi. 7, figs. 1, 2a-b.—Kleinpell and Weaver, 1963, p. 169, pi. 4, fig. 6.— Weaver and Molander, 1964, p. 181, pi. 4, fig. lab.—DeLise, 1967, p. 27, pi. 1, fig. lOa-b. Lenticulina chirana (Cushman and Stone).--Smith, 1971, p. 41, pi. 3, figs. 4a- b.—Tipton and others, 1973, p. 44, pi. 2, fig. 2a-b. Discussion.—This species has been differentiated from Robulus chiranus Cushman and Stone because of more closed umbo and different apertural charac­ ters (Cushman and Stone, 1947). These characters are not consistent or distin-

41 guishable with any accuracy. Therefore^, chiranus is a junior synonym of Lenticulina welchi. Types and occurrence.--USNM 262256, 262257, Clark and Wilson well (62), Wolf Creek section (43), Castor Creek section (9), Rock Creek section (49), Willapa River section (20).

LENTICULINA aff. L. WELCHI (Church, 1931) Discussion.--These specimens resemble Lenticulina welchi (Church). They differ, however, in that the specimens are very close coiled; no inflation of the chambers; and the umbonal region and sutures are only slightly depressed. These forms are found in assemblages interpreted as representing the middle and outer neritic and in which no typical j^. welchi is found. Types and occurrence.--C1atskanie well (11), Clark and Wilson well (39).

LENTICULINA cf. L. WELCHI (Church, 1931) Discussion.—Fragments of specimens which appear to belong to this species. Types and occurrence.--Rock Creek section (50).

Genus MARGINULINA d'Orbigny, 1826 MARGINULINA ADUNCA (Costa, 1856) Glandulina adunca Costa, 1856, p. 128, pi. 11, fig. 24a A.C. Marginulina adunca (Costa).--Weaver and Molander, 1964, p. 183, pi. 6, fig. 4.--Fairchild and others, 1969, p. 44, pi. 8, fig. 1.--Smith, 1971, p. 44, pi. 4, fig. 6.—McDougall, 1980, pi. 8, figs. 5, 12. Marginulina cf. M. adunca (Costa).--Sullivan, 1962, p. 261, pi. 8, figs. 7a-c, 8a-b. Discussion.—The initial chambers are small and close coiled. The final chamber is inflated and comprises about 1/2 of the test. Sutures are oblique.

42 Types and occurrence.—USNM 262258, Clatskanie well (66), Clark and Wilson well (60), Cooper Mountain well (30), Wolf Creek section (44), Rock Creek section (24), Willapa River section (55).

MARGINULINA ALAZAENSIS Nuttall, 1932 Marginulina alazaensis Nuttall, 1932, p. 13, pi. 3, figs. 3, 7.—Rau, 1948, p. 164, pi. 29, fig. 4.— Mallory, 1959, p. 149.—Sullivan, 1962, p. 261, pi. 8, figs. 7a-b, 8a-b.~Fairchild and others, 1969, p. 44, pi. 8, fig. 17.- -Smith, 1971, p. 44, pi. 4, fig. 7.—McDougall, 1980, pi. 8, figs. 6, 7. Discussion.—Specimens assigned to this species are nearly straight sided and sutures are perpendicular to the sides above the initial coil. The figured specimen of Dentalina communis d'Orbigny, Cushman and Schenck (1928, p. 307, pi. 42, fig. 8) very closely resembles Marginulina alazaensis Nuttall. Types and occurrence.--USNM 262259, Clatskanie well (72), Clark and Wilson well (90), Cooper Mountain well (31), Wolf Creek section (32), Castor Creek section (41), Rock Creek section (51).

MARGINULINA EXIMIA Neugeboren, 1851 Marginulina eximia Neugeboren, 1851, p. 129.--Sullivan, 1962, p. 262, pi. 8, fig. 9a-b.--Weaver and Molander, 1964, p. 183, pi. 6, fig. 5.—Fairchild and others, 1969, p. 44, pi. 8, fig. 4.—Smith, 1971, p. 45, pi. 4, fig. 8.—Tipton and others, 1973, p. 46, pi. 3, fig. la-b.—McDougall, 1980, pi. 8, figs. 8, 9. Discussion.—This species of Marginulina is distinguished by the lateral compression of the test and the angled sutures. The test is straight to slightly curved in the uniserial stage. Types and occurrence.—USNM 262260, Clatskanie well (26), Clark and Wilson well (40), Cooper Mountain well (17), Rock Creek section (144), Willapa River section (69).

43 MARGINULINA GLABRA d'Orbigny, 1826 Marginulina glabra d'Orbigny, 1826, p. 259, modeles, no. 55.--Parker, Jones, and Brady, 1865, pi. 1, fig. 36; after d'Orbigny's Modele.--FairchiId and others, 1969, p. 45, pi. 8, fig. 5.--Tipton and others, 1973, p. 47, pi. 3, fig. 2a-b. Discussion.--The specimens assigned to this species are short and squat, however, specimens from other areas tend to be more elongate but the test is still inflated. Types and occurrence.--Rock Creek section (140).

MARGINULINA INCONSPICUA Hussey, 1949 Marginulina inconspicua Hussey, 1949, p. 123, pi. 26, fig. 10. Discussion.--The initial end is acute and small whereas the last chamber is very large covering about 3/4 of the test. Types and occurrence.--Wolf Creek section (76).

MARGINULINA sp. Marginulina sp. Fairchild, Wesendunk, and Weaver, 1969, p. 45, pi. 8, fig. 7.- ' -McDougall, 1980, pi. 8, figs. 10, 11. Discussion.--These specimens have no keel; the last chamber is inflated; and the cross section is circular. Types and occurrence.--USNM 262261, Wolf Creek section (81), Rock Creek section (138).

MARGINULINA spp. Discussion.—Fragments or poorly preserved specimens which are identi­ fiable to genus only. Types and occurrence.--Clatskanie well (63), Clark and Wilson well (65), Wolf Creek section (45), Willapa River (141).

44 MARGINULINA SUBBULLATA Hantken, Mallory, 1959 Marginalina subbullata Hantken.--Mallory, 1959, p. 151, pi. 9, figs. 13a, b, 14a, b, 15a, b. Piscussion.--A1though Mallory assigns his specimens to this species, the figures differ from the type in that the specimens are shorter, the sutures are less depressed and the initial coil is very small and indistinct, the final chamber is much larger and more inflated than indicated by Hantken. Types and occurrence.--Clatskanie well ^78), Wolf Creek section (25),Rock Creek section (160), Willapa River section (121).

MARGINULINA SUBRECTA Franke, 1927 Marginulina subrecta Franke, 1927, p. 19, pi. 1, fig. 28.--Cushman, 1935, p. 18, pi. 7, fig. 3a, b.--Smith, 1956, p. 89, pi. 11, figs. 4, 5a-b.-- McDougall, 1980, pi. 8, figs. 13, 14. Piscussion.--Specimens assigned to this species are large with lengths over 1 mm and widths greater than 0.5 mm. The initial coil is small and indistinct. Chambers in the uniserial stage are large and inflated. Sutures are depressed only in the final chambers. Specimens are also similar to Marginulina yaguatensis Bermudez, 1949, from the Dominican Republic but are larger and have a rounded rather than acute periphery. Types and occurrence.--USNM 262262, Rock Creek section (25).

Genus ORTHOMORPHINA Stainforth, 1952 ORTHOMORPHINA ROHRI (Cushman and Stainforth, 1945) Nodogenerina rohri Cushman and Stainforth, 1945, p. 39, pi. 5, fig. 26. Orthomorphina rohri (Cushman and Stainforth).--Smith, 1971, p. 45, pi. 6, fig. 4.—McDougall, 1980, pi. 8, figs. 15-18.

45 Discussion.—This species was transferred to this genus because of the round aperture with no tooth. Specimens are common to abundant in the assem­ blages believed to represent bathyal water depths. Types and occurrence.—USNM 262263, 262264, Rock Creek section (74), Willapa River section (30).

Genus PLANULARIA Defrance, 1826 PLANULARIA CREPEDULA (Fichtel and Moll, 1798) Nautilus crepedula Fichtel and Moll, 1798, p. 64, pi. 19, figs. g-i. Planularia crepedula (Fichtel and Moll).—Hornaday, 1965, p. 35, pi. 3, fig. 7.—McDougall, 1980, pi. 9, figs. 1, 2. Lenticulina cf. J^. crepidula Church.--Weaver and Weaver, 1962, p. 24, pi. 6, fig. 3. Discussion.—The test is large, compressed laterally, and the periphery is smooth and acute on one edge. Sutures are flush with the test surface and angled. Types and occurrence.—USNM 262265, Rock Creek section (142).

PLANULARIA MARKLEYANA Church, 1941 Planularia markleyana Church, 1931, p. 208, pi. A, fig. 6, pi. B, figs. 1, 10.--Church, 1941, p. 182.—Rau, 1948, p. 164, pi. 29, fig. 13.—Weaver and Weaver, 1962, p. 25, pi. 6, fig. 4a-b.—McDougall, 1980, pi. 9, figs. 3, 4. Discussion.—This species has the most inflation of the species of Planularia considered in this study. The central knob on the coiled stage and the depressed sutures serve to distinguish this species from the others. Types and occurrence.--USNM 262266, Castor Creek section (26), Rock Creek section (75).

46 PLANULARIA TOLMANI Cushman and Simonson, 1944 Planularia to1 mani Cushman and Simonson, 1944, p. 195, pi. 30, figs. 13, 14.— Weaver and Molander, 1964, p. 183, pi. 6, fig. 3a-b.—DeLise, 1967, p. 29, pi. 2, fig. 2.--McDougall, 1980, pi. 9, figs. 5, 6. Discussion.—This species is distinguished from the other species by having a compressed test, a subacute periphery and sutures which are not depressed. Types and occurrence.—USNM 262267, 262406, Rock Creek section (76), Willapa River section (21).

Genus PSEUDONODOSARIA Boomgaart, 1949 PSEUDONODOSARIA CONICA (Neugeboren, 1850) Glandulina conica Neugeboren, 1850, p. 51, pi. 1, fig. 5a- b. Pseudoglandulina conica (Neugeboren).—Smith, 1957, p. 168, pi. 23, figs, la- fa, 2.--Weaver and Weaver, 1962, p. 28, pi. 8, figs. 1, 2.--Weaver and Molander, 1964, p. 185, pi. 6, fig. 18, pi. 7, fig. 1.—McDougall, 1980, pi. 9, figs. 7, 8. Nodosaria nallpeensis (Reuss).--McDougall, 1972, p. 81. Pseudoglandulina nallpeensis Rau, 1951, p. 435, pi. 64, fig. 8.—Strain, 1964, p. 71, pi. 2, fig. 16. Discussion.--Pseudoglandulina nalIpeensis Rau is here considered a junior synonym of the Pseudonodosaria conica (Neugeboren). Specimens from the Clatskanie well are most characteristic whereas specimens from the other sections are either poorly preserved or deformed. The deformities include obesity or constricted sutures. Types and occurrence.—USNM 262268, Clatskanie well (33), Clark and Wilson well (91), Cooper Mountain well (22), Wolf Creek section (34), Rock Creek section (34), Willapa River section (131).

47 PSEUDONODOSARIA cf. P. CONICA (Neugeboren, 1850) Discussion.--This differs from the type because there are fewer chambers and the test is not showing the same degree of elongation. Types and occurrence.—Rock Creek section (128), Willapa River section (145).

PSEUDONODOSARIA CYLINDRACEA (Reuss, 1845) Nodosaria (Glandulina) cylindracea Reuss, 1845, p. 25, pi. 13, figs. 1, 2. Pseudoglandulina cylindracea (Reuss).—Cushman and Jarvis, 1932, p. 36, pi. 11, figs. 7, 8.—Cushman, 1946, p. 76, pi. 27, figs. 33, 34.--Mallory, 1959, p. 173, pi. 13, fig. 28.—McDougal 1, 1980, pi. 9, fig. 11. Discussion.--Test cylindrical, rounded at both ends with indistinct chambers. Types and occurrence.--USNM 262270, Clatskanie well (59), Clark and Wilson well (43), Rock Creek section (55).

PSEUDONODOSARIA INFLATA (Costa, 1853) Glandulina inflata Costa, 1853, p. 14, pi. 4, fig. 1. Glandulina inflata Bornemann, 1855, p. 320, pi. 12, figs. 6, 7. Glandulina inflata Costa, 1856, p. 126, pi. 11, fig. 21a, A. Nodosaria inflata (Bornemann).--McDougal1, 1972, p. 80. Pseudoglandulina inflata (Bornemann).--Cushman andFrizzell, 1943, p. 84, pi. 14, fig. 14.~Rau, 1948, p. 168, pi. 30, fig. 3.—Rau, 1951, p. 43, pi. 64, fig. 3.--Mumby, 1959, p. 71.—Strain, 1964, p. 71, pi. 2, fig. 15.— McWilliams, 1965, p. 92, pi. 3, fig. 8.--Young, 1966, p. 107, pi. 10, fig. 3.—McDougall, 1980, pi. 9, figs. 9, 10. Nodosaria laevigata d'Orbigny n. var. Dumble, 1924, p. 443. Nodosaria (Glandulina) laevigata d'Orbigny ovata Cushman and Applin, 1926, p. T697 pi. 7, figs. 12-13. Nodosaria ovata (Cushman and Applin).--McDougal1, 1972, p. 81.

48 Pseudoglandulina ovata (Cushman and Applin).--Kleinpell and Weaver, 1963, p. 771, pi. 7, fig. 7a-b.--Weaver and Molander, 1964, p. 185, pi. 7, fig. 2.—McWilliams, 1965, p. 93.

Discussion.--Pseudonodosaria inflata (Costa) and £. ovata (Cushman and

Applin) are considered conspecific because characteristics cannot be

identified which would differentiate these two species.

Types and occurrence.--USNM 262269, Eugene section (10), Clark and Wilson well (63), Cooper Mountain well (50), Wolf Creek section (10), Rock Creek

section (35), Willapa River section (73).

7PSEUDONODOSARIA INFLATA (Costa, 1853)

Discussion.--Forms included here are not spherical but an elongated oval

shape in side view and the greatest width is near the base.

Types and occurrence.--Clatskanie well (47).

PSEUDONODOSARIA sp. Discussion.--These specimens are one- to two-chambered forms with acute to subacute initial ends. These are probably the juvenile forms of the other species of Pseudonodosaria identified in this study but there are no characters at this stage from which to determine the species. Types and occurrence.--Clatskanie well (27), Clark and Wilson well (17), Rock Creek section (157), Willapa River section (103).

Genus SARACENARIA Defrance, 1824 SARACENARIA HANTKENI Cushman, 1933 Saracenaria arcuata (d'Orbigny) hantkeni Cushman, 1933, p. 4, pi. 1, figs. 11- 12.—McDougall, 1972, p. 100. Saracenaria hantkeni Cushman.--Rau, 1951, p. 435, pi. 64, fig. 6.--Sullivan, 1962, p. 262, pi. 8, figs. 13a-b, 14.—Kleinpell and Weaver, 1963, p. 171, pi. 7, fig. 8a-b.--Tipton and others, 1973, p. 49, pi. 3, fig. lla-

49 b.— McDougall, 1980, pi. 9, figs. 12-17. Discussion.—This species is distinguished by the round triangular test shape in cross section, the large size of the test and the subacute to acute peripheral edge. Specimens in the study area usually have numerous holes indicating the presence of predators in the area. Types and occurrence.—USNM 262271, 262272, 262427, Clatskanie well (20), Wolf Creek section (77), Rock Creek section (39).

SARACENARIA SCHENCKI Cushman and Hobson, 1935 Saracenaria schencki Cushman and Hobson, 1935, p. 57, pi. 8, fig. 11.--Rau, 1948, p. 168, pi. 30, figs. 1, 2.—Tipton and others, 1973, p. 49, pi. 3, fig. 13a-b.—McDougall, 1980, pi. 10, figs. 1-3. Discussion.--This species is rare in the study area. The triangular transverse section and apertural face are distinctive. Specimens are usually poorly preserved. Types and occurrence.—USNM 262273, Cooper Mountain well (34), Wolf Creek section (98), Willapa River section (160).

SARACENARIA sp. Discussion.--This specimen is probably a juvenile of one of the preceding species. The test is small (length = 0.24 mm, width = 0.18 mm), globose and roughly triangular in cross section. The sutures are angled but not depressed. There are seven chambers in the test. Types and occurrence.--Clatskanie well (61).

Genus VAGINULINA d'Orbigny, 1826 VAGINULINA MEXICANA Nuttall, 1932 Vaginulina elegans d'Orbigny var. mexicana Nuttall, 1932, p. 16, pi. 3, figs. 12, 16":

50 Vaginulina mexicana Nuttall.—McDougall, 1980, pi. 10, figs. 4, 5. Discussion.--The test of these specimens is nearly straight sided, particularly in the uniserial stage. The early portion of the test curves slightly. Sutures are limbate, slightly depressed and oblique. The test is compressed. There is no flange on the sides of the test. Lengths range from 0.48 to 1.20 mm and widths from 0.26 to 0.44 mm. Types and occurrence.--USNM 262274, Willapa River section (147).

Genus VAGINULINOPSIS SilVestri, 1904 VAGINULINOPSIS SAUNDERSI (Hanna and Hanna, 1924) Cristellaria saundersi Hanna and Hanna, 1924, p. 61, pi. 13, figs. 5, 6. Vaginulinopsis saundersi (Hanna and Hanna).--Rau, 1948, p. 164, pi. 30, figs. 19-20.--Rau, 1951, p. 434, pi. 64, fig. 1.--Smith, 1957, p. 162, pi. 22, figs, la-b, 2a- b.--Kleinpell and Weaver, 1963, p. 170, pi. 6, fig. 6.-- Weaver and Molander, 1964, p. 184, pi. 6, fig. 9.--McDougall, 1980, pi. 10, figs. 8, 9. Discussion.--The raised limbate sutures distinguish this species from others in this genus. Types and occurrence.--USNM 262276, Clark and Wilson well (5), Castor Creek section (15), Willapa River section (11).

VAGINULINOPSIS SUBLITUUS (Nuttall, 1932) Cristellaria sublituus Nuttall, 1932, p. 11, pi. 1, figs. 13-14. Marginulina nuttalli Todd and Kniker, 1952, p. 14, pi. 2, figs. 30-31. Vaginulinopsis sublituus (Nuttall).--McDouga11, 1980, pi. 10, figs. 6, 7. Discussion.--This species is compressed rather than circular in cross section and therefore should be placed in the genus Vaginulinopsis. In the genus Vaginulinopsis there is no homonymity of specific names, thus reasons given by Todd and Kniker (1952) to change the name are not valid and the original name is restored. 51 This species has a compressed, straight test. Sutures are curved but flush with the surface of the test. Types and occurrence.—USNM 262275, Wolf Creek section (83).

Subfamily PLECTOFRONDICULARIINAE Cushman, 1927 Genus PLECTOFRONDICULARIA Liebus, 1902 PLECTOFRONDICULARIA GRACILIS Smith, 1956 Plectofrondicularia gracilis Smith, 1956, p. 93, pi. 12, figs. 2-5.—Carroll, 1959, p. 62-63, pi. 2, fig. 1.—Mumby, 1959, p. 82, pi. 4, fig. 23.— Kleinpell and Weaver, 1963, p. 174, pi. 8, figs. 8, 11.—Fairchild and others, 1969, p. 47, pi. 9, fig. 11.—McDougall, 1980, pi. 10, figs. ID- 12. Discussion.—The specific name used by Smith is a junior homonym because Rey (1955) used Plectofrondicularia gracilis to describe a species from Tunisia. To resolve this problem the type species described by Rey (1955) must be examined. P_. gracilis Rey, 1955, may be the senior synonym of P_. gracilis Smith, 1956. Distinctive characteristics between this species and other species of Plectofrondicularia are slight and transitional forms exist. Only the end members can be easily identified. The name Plectofrondicularia gracilis Smith is, here, restricted to species of Plectofrondicularia with 3 to 6 costae which cover 1/4 of the test. Types and occurrence.—USNM 262277, 262278, 262407, Clatskanie well (6), Clark and Wilson well (66), Wolf Creek section (66), Castor Creek section (12), Rock Creek section (30), Willapa River section (102).

PLECTOFRONDICULARIA MINUTA Sullivan, 1959 Plectofrondicularia minuta Sullivan, in Mallory, 1959, p. 213, pi. 18, figs. 3-4.—McDougall, 1980, pi. 10, fig. 13.

52 Plectofrondicularia mi nuta Sullivan, 1962, p. 269, pi. 13, figs. 1-4.— Fairchild and others, 1969, p. 47, pi. 9, fig. 2a-b, 3. Discussion.--The spinose periphery and small size distinguish this species of Plectofrondicularia from the others. Types and occurrence.—USNM 262279, Rock Creek section (88).

PLECTOFRONDICULARIA OREGONENSIS Cushman, Stewart, and Stewart, 1947 Plectofrondicularia oregonensis Cushman, Stewatt, and Stewart, 1947, p. 77, pi. 10, fig. 4, p. 100, pi. 13, fig. 7.—Strain, 1964, p. 75, pi. 3, fig. 7.—McDougall, 1972, p. 101.—McDougall, 1980, pi. 10, figs. 14, 15. Discussion.—This species closely resembles the P_. gracilis group, but can be differentiated by the small, narrow, not flaring test and the strong arched chambers. Types and occurrence.--USNM 262280, Clark and Wilson well (87), Rock Creek section (152), Willapa River section (125).

PLECTOFRONDICULARIA cf. P. OREGONENSIS Cushman, Stewart, and Stewart, 1947 Discussion.--Preservation of this species is too poor to precisely assign it to species. Types and occurrence.--Castor Creek section (34).

PLECTOFRONDICULARIA PACKARDI Cushman and Schenck, 1928 Plectofrondicularia packardi Cushman and Schenck, 1928, p. 311, pi. 43, figs. 14. 15.—Rau, 1951, p. 438, pi. 65, fig. 12.—Wilson, 1954, p. 138, pi. 15. fig. 9.—Hornaday, 1961, p. 187, pi. 4, fig. 20.—McDougall, 1980, pi. 10, fig. 16, pi. 11, figs. 1, 2. Plectofrondicularia packardi packardi Cushman and Schenck.--Smith, 1956, p. 94, pi. 12, figs. 1, 7.—Drugg, 1958, p. 89, pi. 4, fig. 18.—Bagley, 1959, p. 79.—Carrol!, 1959, p. 63, pi. 2, fig. 2.—Thorns, 1959, p. 75, pi. 3, fig. 16.—Sullivan, 1962, p. 270, pi. 12, figs. 11, 12.— Kleinpell

53 and Weaver, 1963, p. 174, pi. 8, figs. 5-7, 10, 14.—Strain, 1964, p. 75, pi. 3, fig. 8.—Fairchild and others, 1969, p. 48, pi. 9, fig. 20.— McDougall, 1972, p. 102, pi. 3, fig. 12.—Tipton and others, 1973, p. 50, pi. 4, fig. 8. Discussion.—The origin of Plectofrondicularia packardi packardi Cushman and Schenck is unclear. The earliest appearance of this name is in Smith (1956, p. 94, pi. 12, figs. 1, 7) but no reason is given for abandoning Plectofrondicularia packardi Cushman and Schenck. The subspecies was not described. For this study, specimens usually referred to _P_. packardi packardi Cushman and Schenck are P_. packardi Cushman and Schenck. Specimens assigned to this species have a broad flaring test with several, usually less than four, costae covering only the initial portion of the test. There are two types of initial ends, representing the megalospheric and microspheric forms of this species. One is blunt, rounded, and with three to four short costae. The other form is smaller, more pointed, and with two costae. Types and occurrence.—USNM 262281, 262282, 2624U9, 262410, 262421, Clatskanie well (8), Clark and Wilson well (9), Cooper Mountain well (56), Wolf Creek section (19), Castor Creek section (27), Rock Creek section (31), Willapa River section (31).

PLECTOFRONDICULARIA PACKARDI MULTILINEATA Cushman and Simonson, 1944 Plectofrondicularia packardi multilineata Cushman and Simonson, 1944, p. 197, pi. 32, figs. 2-4.—Rau, 1948, p. 171, pi. 30, fig. 19.—Rau, 1951, p. 439, pi. 65, fig. 1, 2.—Loney, 1951, p. 77.—Smith, 1956, p. 94, pi. 12, fig. 6.--Carrol!, 1959, p. 63, pi. 2, fig. 2.--Mumby, 1959, p. 82, pi. 4, fig. 24.—Hornaday, 1961, p. 187, pi. 4, fig. 21.—Hamlin, 1962, p. 73.— Sullivan, 1962, p. 270, pi. 12, fig. 10.—Weaver and Weaver, 1962, p. 30, pi. 8, fig. 11.—Strain, 1964, p. 76, pi. 3, fig. 9.—Fairchild and others, 1969, p. 48, pi. 9, fig. 16.--Smith, 1971, p. 48, pi. 6, fig. !.- -McDougall, 1972, p. 101, pi. 3, fig. 13.—Tipton and others, 1973, p. 51, pi. 4, fig. 9.—McDougall, 1980, pi. 11, fig. 3.

54 Discussion.--Smith (1956) found a sequence grading from Plectofron- dicularia packardi s.s. Cushman and Schenck to P_. packardi multilineata Cushman and Simonson to £_. gracilis Smith. This is also true for the speci­ mens in this study. Plectofrondicularia packardi multilineata can be distin­ guished by the numerous heavy costae covering the entire test. Types and occurrence.—USNM 262283, Wolf Creek section (108), Rock Creek section (134), Willapa River section (92).

PLECTOFRONDICULARIA SEARSI Cushman, Stewart, and Stewart, 1947 Plectofrondicularia searsi Cushman, Stewart, and Stewart, 1947, p. 78, pi. 10, ———fig. 5, pi. 11, fig. 8.—Sullivan, 1962, p. 270, pi. 13, fig. 9.—Smith, 1969, p. 48, pi. 6, fig. 2.—McDougall, 1972, p. 102, pi. 3, fig. 14.— McDougall, 1980, pi. 11, fig. 4. Discussion.--This species has a narrow test with very fine costae, nearly striations, which cover the entire test. Types and occurrence.—USNM 262284, 262408, Rock Creek section (145).

PLECTOFRONDICULARIA spp. Discussion.—The majority of these are fragments, usually the upper portion, which cannot be identified to species. Types and occurrence.—Clatskanie well (18), Clark and Wilson well (80), Cooper Mountain well (49), Wolf Creek section (20), Rock Creek section (32), Willapa River section (74).

PLECTOFRONDICULARIA VAUGHANI Cushman, 1927 Plectofrondicularia vaughani Cushman, 1927, p. 112, pi. 23, fig. 3.—Rau, 1951, p. 439, pi. 65, fig. 11.—Smith, 1956, p. 94, pi. 11, fig. 14.— Sullivan, 1962, p. 271, pi. 12, fig. 7.—Weaver and Molander, 1964, p. 188, pi. 8, fig. 6.—Fairchild and others, 1969, p. 48, pi. 9, fig. 10.— Smith, 1971, p. 48, pi. 6, fig. 3.—McDougall, 1972, p. 103.—Tipton and others, 1973, p. 51, pi. 4, fig. 11 .—McDougall, 1980, pi. 11, fig. 5. 55 Discussion.--This species i s easily recognized by the broad, flaring test, and the very distinctive coil of chambers around the proloculus.

Types and occurrence.—USNM 262285, Clark and Wilson well (81), Rock

Creek section (54), Willapa River section (144).

PLECTOFRONDICULARIA cf. P. VAUGHANI

Cushman, 1927

Plectofrondicularia cf. P. vaughani Cushman. --McDougall, 1980, pi. 11, fig. 6,

Discussion.—These specimens do not have a broadly flaring test, instead the sides are nearly parallel. The proloculus is very distinct.

Types and occurrence.—USNM 262286, Rock Creek section (139).

PLECTOFRONDICULARIA VOKESI Cushman,

Stewart, and Stewart, 1949

Plectofrondicularia yokesi Cushman, Stewart, and Stewart, 1949, p. 132, pi. ———15, fig. 4.—Sullivan, 1962, p. 271, pi. 13, fig. lO.—Kleinpell and Weaver, 1963, p. 174, pi. 9, fig. 2.--Weaver and Molander, 1964, p. 188, pi. 8, fig. 7.--Fairchild and others, 1969, p. 49, pi. 9, fig. 7.— McDougall, 1980, pi. 11, fig. 7.

Plectofrondicularia garzaensis Cushman and Siegfus.—DeLise, 1967, p. 32, pi. 2, fig. 13.

Discussion.—This species is distinguished by the narrow test and acute periphery or keel. The illustrated specimen has a lobate almost spinose periphery because of dissolution.

Types and occurrence.--USNM 262287, Clark and Wilson well (88), Castor

Creek section (28), Rock Creek section (77), Willapa River section (159).

56 Genus AMPHIMORPHINA Neugeboren, 1850 AMPHIMORPHINA BECKI Mallory, 1959 Amphimorphina becki Mallory, 1959, p. 215, pi. 19, fig. la-b.--McDougall, 1980, pi. 11, fig. 8. Discussion.--The quadrangular shape and costae on the initial chambers distinguish this species. Types and occurrence.--USNM 262288, Cooper Mountain well (1).

AMPHIMORPHINA JENKINSI (Church, 1941) Plectofrondicularia jenkinsi Church, 1931, p. 208, pi. A, fig. 5.--Church, 1941, p. 182. Amphimorphina jenkinsi (Church).—Mallory, 1959, p. 216, pi. 18, fig. 5.— Weaver and Weaver, 1962, p. 31, pi. 9, fig. 2.— Kleinpell and Weaver, 1963, p. 174, pi. 9, fig. 3.—McDougal 1, 1980, pi. 11, fig. 9. Discussion.--Although specimens in the study area are usually broken, they can be recognized by the acute smooth periphery and the curved chambers. Types and occurrence.—USNM 262289, Willapa River section (57).

Family POLYMORPHINIDAE d'Orbigny, 1839 Subfamily POLYMORPHININAE d'Orbigny, 1839 Genus POLYMORPHINA d'Orbigny, 1826 POLYMORPHINA sp.

Discussion.--These specimens are small, lack distinctive characters and are probably juveniles. The oval-shaped test has the slight twist typical of polymorphinids. The chambers appear to be arranged biserially, however, there are only three chambers. The aperture is radiate and terminal.

Types and occurrence.--Clark and Wilson well (82), Wolf Creek section

(112), Rock Creek section (165), Willapa River section (115).

57 Genus GLOBULINA d'Orbigny, 1839

GLOBULINA GIBBA d'Orbigny, 1826

Polymorphina (Globulina) glbba d'Orbigny, 1826, p. 266, Modeles, no. 63, 3me livraison.

Globulina gibba d'Orbigny.—Kleinpell and Weaver, 1963, p. 172, pi. 7, fig. T37^-McDougall, 1972, p. 104,—McDougall, 1980, pi. 11, figs. 1U, 11.

Discussion.--The test is large and shaped like a lumpy sphere. Only two to three chambers can be seen because of the overlap. The aperture is terminal and radiate.

Types and occurrence.—USNM 262290, Clark and Wilson well (52), Rock

Creek section (141), Willapa River section (110).

GLOBULINA sp.

Discussion.--Specimens are large, globular with 2 1/4 chambers per whorl and a radiate aperture.

Types and occurrence.—Clatskanie well (57), Clark and Wilson well (61),

Cooper Mountain well (55), Wolf Creek section (42), Rock Creek section (167),

Willapa River section (132).

Superfamily NODOSARIACEA Ehrenberg, 1838

Family POLYMORPHINIDAE d'Orbigny, 1839

Genus GUTTULINA d'Orbigny in de la Sagra, 1839

GUTTULINA FRANKEI Cushman and Ozawa

Guttulina frankei Cushman and Ozawa, 1930, p. 28, pi. 4, figs, la-c.—Rau, TMB", p. 170, pi. 30, figs. 17, 18.—Rau, 1951, p. 435-436, pi. 64, figs, 14, 15.— McDougall, 1980, pi. 11, figs. 12-14.

Discussion.--The nearly diamond-shaped test is the most distinctive feature of this species. The aperture and initial end form to points of the diamond. The other angles are rounded. The cross section is oval and trian-

58 gular. Types and occurrence.—USNM 262291, Wolf Creek section (22), Rock Creek section (124), Willapa RiVer section (111).

GUTTULINA HANTKENI Cushman and Ozawa Guttulina hantkeni Cushman and Ozawa, 1930, p. 33, pi. 5, figs. 4-6.--Rau, ———TW, p. 169, pi. 30, figs. 11, 12.—McDougall, 1980, pi. 11, figs. 1-3. Discussion.--The botryoidal shape of the test with an acute aperture and blunt initial end distinguish this species from others. Types and occurrence.—Clark and Wilson well (18), Cooper Mountain well (60), Wolf Creek section (37), Rock Creek section (116), Willapa River (80).

GUTTULINA cf. G. HANTKENI Cushman and Ozawa Guttulina cf. £. hantkeni Cushman and Ozawa.—McDougall, 1980, pi. 12, figs. ZPB7 Discussion.—Specimens assigned to this species differ from £. hantkeni in being less globose and overlapping chambers extend closer to the base, therefore the broadest portion of the test is near the base. The upper half of the test is very slender. This differs from £. problema in being less globose, and in having chambers which are successively further removed from the base. These specimens resemble the early stages of ^. austriaca d'Orbigny (Cushman and Ozawa, 1930, p. 29, pi. 4, figs. 3, 4) except they are not as botryoidal and the upper portion is quite slender. Types and occurrence.—USNM 262293, Wolf Creek section (101), Rock Creek section (130).

GUTTULINA IRREGULARIS (d'Orbigny) Globulina irregularis d'Orbigny, 1846, p. 226, pi. 13, figs. 9, 10.

59 Guttulina irregularis (d'Orbigny).--Cushman and Ozawa, 1930, p. 25-27, pi. 3, figs. 4, 5, pi. 7, figs. 1, 2.--Beck, 1943, p. 602, pi. 106, figs. 3, 15.--Cushman and Simonson, 1944, p. 196, pi. 31, figs. 10- 12.--Rau, 1948, p. 169, pi. 30, figs. 7, 8.--Rau, 1951, p. 435, pi. 64, figs. 16, 17.—Wilson, 1954, p. 137, pi. 15, fig. 4a-b.—Sullivan, 1962, p. 267, pi. 11, fig. 8a-c.--Tipton and others, 1973, p. 49.--McDouga11, 1980, pi. 12, figs. 7-11.

Guttulina byramensis (Cushman).--Cushman and Schenck, 1928, p. 309, pi. 43, Ffg?. 6-8.

Polymgrphinafigs. 1-1T byramensis———— Cushman, 1922, p. 94.--Cushman, 1923, p. 31, pi. 5,

Guttulina problema d'Orbigny (not d'Orbigny, 1826), 1846, p. 224, pi. 12, Ffg?. 26-28.—Cushman and Schenck, 1928, (in part), p. 310, pi. 43, fig. 9.--Beck, 1943, p. 602, pi. 106, figs. 11, 17, 20.—Kleinpell and Weaver, 1963, p. 172, pi. 7, fig. 15.

Guttulina sp.--Wilson, 1954, p. 137, pi. 15, fig. 5a-b.

Discussion.--Five variations of Guttulina irregularis are included within this species grouping. Most common is the normal £_. irregularis (McDougall,

1980, pi. 12, figs. 7, 8) which fits the type description of Cushman and Ozawa

(1930).

Variation 1 differs only in having very rounded form instead of being triangular. These may grade into ^. problema.

Variation 2 differs from the norm by becoming elongate and more slender. The shape more closely resembles that of an isosceles triangle instead of an equilateral triangle.

Variations 3, 4, and 5 are all related and probably represent different growth stages. This is also suggested by the first appearance of these variations. Variation 3 (McDougall, 1980, pi. 12, figs. 9-11) is similar although larger and with a less elongated upper portion than the slender^. irregularis (variation 2). If two chambers are added to this form in a quinqueline series and with very depressed sutures, variation 4 will result.

In this form (variation 4) the last chambers do not reach the base. If several more chambers are added in a quinqueloculine series and with the base

60 of each chamber being progressively further removed from the base of the test the fifth variation is produced. This last group of variations or growth stages probably constitutes a new species. The similarity of the early growth stages to G^. irregularis would make separation of the species questionable unless the last stage was present and definite relation to early forms could be established. Types and occurrence.—USNM 262294, 262295, 262296, 262297, 262298, 262299, 262411, Eugene section (7), Clark and Wilson well (75), Cooper Mountain well (48), Wolf Creek section (13), Castor Creek section (6), Rock Creek section (117), Willapa River section (95).

GUTTULINA cf. G. ORIENTALIS Cushman and Ozawa Discussion.--This specimen is close to £. oriental is Cushman and Ozawa (1930, p. 24, pi. 3, figs. 2, 3). The test is ovate to fusiform in outline, broadest near base; sutures are not depressed; and chambers are arranged in a counterclockwise quinqueloculine series. _G. oriental is has chambers added in a clockwise series. Types and occurrence.—USNM 262300, Clark and Wilson well (76), Wolf Creek section (104), Rock Creek section (131).

GUTTULINA PROBLEMA d'Orbigny Guttulina problema d'Orbigny, 1826, p. 266, no. 14.--Cushman and Schenck, 1928 (in part), p. 310, pi. 43, figs. 10-11 .—Cushman and Ozawa, 1930, p. 19- 22, pi. 2, figs. 1-6, pi. 3, figs, la-c.—Beck, 1943, p. 602, pi. 106, figs. 11, 17, 20.—Smith, 1956, p. 92, pi. 11, fig. 10a-b.—Sullivan, 1962, p. 267, pi. 11, figs. 9a-c.—Smith, 1971, p. 49, pi. 5, fig. 5.— McDougall, 1980, pi. 13, figs. 1-3. Discussion.--The broad base with each succeeding chamber slightly removed and the width of the test compared to the length distinguish this species from other species.

61 Types and occurrence.—USNM 262301, Clatskanie well (25), Clark and Wilson well (85), Cooper Mountain well (61), Wolf Creek section (29), Castor Creek section (49), Rock Creek section (118), Willapa River section (113).

GUTTULINA spp. Discussion.—This group includes fragments and poorly preserved specimens which can only be referred to genus. Types and occurrence.--Wolf Creek section (38), Rock Creek section (107), Willapa River section (28).

Genus PYRULINA d'Orbigny, 1839 PYRULINA CYLINDROIDES (Roemer, 1838) Polymorphina (Polymorphinen) cylindroides Roemer, 1838, p. 385, pi. 3, fig. 26a-b. Discussion.--The specimen is elongate, very slender, and tear-drop shaped. Both the apertural and initial ends are acute. Chambers are biseri- ally arranged but rotate counterclockwise around the long axis of the test. Chambers overlap and each succeeding one is removed slightly more from the base. Types and occurrence.--Wolf Creek section (92).

PYRULINA FUSIFORMIS (Roemer, 1838) Polymorphina (Globulinen) fusiformis Roemer, 1838, p. 386, pi. 3, fig. 37a-b.- -McDougall, 1980, pi. 13, figs. 4, 5. Discussion.--The test is smooth, fusiform in shape, with three chambers per whorl. Chambers are overlapping but each succeeding chamber is further removed from the base. The aperture is terminal and radiate.

62 Types and occurrence.—USNM 262302, Clark and Wilson well (50), Wolf Creek section (102), Rock Creek section (37), Willapa River section (99).

PYRULINA sp. Discussion.--These specimens are much fatter than other species and partially replaced with pyrite. Types and occurrence.—Wolf Creek section (113).

Genus SIGMOMORPHINA Cushman and Ozawa, 1928 SIGMOMORPHINA PSEUDOSCHENCKI Rau, 1951 Sigmomorphina pseudoschencki Rau, 1951, p. 436, pi. 64, fig. 11. Sigmomorphina schencki Rau, 1948, p. 170, pi. 30, figs. 13, 14. Discussion.--One specimen found in the study area is identical to Rau's illustration. Types and occurrence.--Willapa River section (152).

SIGMOMORPHINA SCHENCKI Cushman and Ozawa, 1930 Sigmomorphina schencki Cushman and Ozawa, 1930, p. 133, pi. 35, figs. 6a, b.- Rau, 1951, p. 436, pi. 64, figs. 19-21.--McDougall, 1980, pi. 13, figs. 8, 9. Sigmoidella elegantissima (Parker and Jones).--Cushman and Schenck, 1928, p, 310, pi. 43, figs. 12, 13. Discussion.--This species can be distinguished from Guttulina by the compressed test and sigmoid coiling. Types and occurrence.—USNM 262304, 262412, Clark and Wilson well (67), Wolf Creek section (35), Rock Creek section (136), Willapa River section (122).

63 Family GLANDULINIDAE Reuss, 1860 Subfamily GLANDULININAE Reuss, 1860 Genus GLANDULINA d'Orbigny, 1839 GLANDULINA LAEVIGATA (d'Orbigny, 1826) Nodosaria (Glandulina) laevigata d'Orbigny, 1826, p. 252. Glandulina laevigata (d'Orbigny).--Cushman and Schenck, 1928, p. 309, pi. 43, fig. 4.--Loeblich and Tappan, 1953, p. 81, pi. 16, figs. 2-5.--McDougall, 1980, pi. 13, figs. 6, 7. Discussion.—Specimens in this study are shorter (length 0.3-0.4) and the chambers more overlapping than the holotype. The biserial stage is present and most specimens have not become uniserial. The last chamber covers one- half to three-fourths of the test. Types and occurrence.--USNM 262303, Wolf Creek section (41), Rock Creek section (155), Willapa River section (156).

Subfamily OOLININAE Loeblich and Tappan, 1961 Genus FISSURINA Reuss, 1850 FISSURINA sp. Fissurina sp.--McDougall, 1980, pi. 13, figs. 10, 11. Discussion.--Test small, oval in cross section and side view. The aper­ ture is a slit with a flap!ike structure protruding from the terminal end of the test. Ornamentation is not present. Types and occurrence.—USNM 262305, Clark and Wilson well (73), Rock Creek section (129), Willapa River section (86).

Genus PARAFISSURINA Parr, 1947 PARAFISSURINA sp. Parafissurina sp.—McDougall, 1980, pi. 13, figs. 12, 13.

64 Discussion. --This specimen is close to Lagena ventricosta Silvestri, with the hooded aperture but differs by having a spine and ridge around the base of the test. Types and occurrence.— USNM 262306, Rock Creek section (133).

Superfamily BULIMINACEA Jones, 1875 Family TURRILINIDAE Cushman, 1927 Subfamily TURRILININAE Cushman, 1927 Genus BULIMINELLA Cushman, 1911 BULIMINELLA BASSENDORFENSIS Cushman and Parker, 1937 Buliminella bassendorfensis Cushman and Parker, 1937, p. 40, pi. 4, fig. 13. Discussion. --Specimens assigned to this species from the study area are smaller than the holotype. Maximum length is 0.4 mm. The coiling and arrangement of chambers (4 per whorl) identify these specimens to genus and the tighter coil, fewer whorls, and less inflated chambers identify the species. Types and occurrence. --Cooper Mountain well (70).

Family BOLIVINITIDAE Cushman, 1927 Genus BOLIVINA d'Orbigny, 1839 BOLIVINA GARDNERAE Cushman, 1926 Bolivina gardnerae Cushman, 1926, p. 31, pi. 4, fig. 7.--McDougall , 1980, pi. . 1, 2. Discussion. --These specimens are extremely small, have rounded to blunt terminal end and a rounded periphery. The cross section is oval. Sutures are depressed and straight. Chambers gradually increase in size and are slightly inflated.

65 Types and occurrence.--USNM 262307, Clark and Wilson well (22), Castor Creek section (35), Rock Creek section (61), Willapa River section (24).

BOLIYINA HUNNERI Howe, 1939 Bolivina hunneri Howe, 1939, p. 66, pi. 9, figs. 3-4.--Weaver and Molander, 1964, p. 191, pi. 9, fig. 8. Discussion.--These specimens are nearly straight sided, small and covered by numerous fine costae which obscure other features of the test. Types and occurrence.—Willapa River section (25).

BOLIYINA JACKSONENSIS Cushman and Applin, 1926 Bolivina jacksonensis Cushman and Applin, 1926, p. 167, pi. 7, fig. 3, 4.-- Hornaday, 1961, p. 190, pi. 6, fig. 8a-b.--Weaver and Molander, 1964, p. 191, pi. 9, fig. 9. Discussion.—This species is recognized by the thickness of the median line, the acute to subacute periphery, and the numerous chambers. Types and occurrence.--Rock Creek section (62).

BOLIVINA JACKSONENSIS STRIATELLA Cushman and Applin, 1926 Bolivina jacksonensis striatella Cushman and Applin, 1926, p. 167, pi. 7, fig. 5, 6.--McDougall, 1980, pi. 14, figs. 5, 6. Discussion.--This species can be distinguished by the fine striations which cover one-half to three-fourths of the test. Chambers are distinct with slightly depressed sutures. Types and occurrence.—USNM 262309, Clark and Wilson well (23), Wolf Creek section (95), Rock Creek section (154).

66 BOLIVINA KLEINPELLI Beck, 1943 Bolivina kleinpelli Beck, 1943, p. 606, pi. 107, fig. 39.—Drugg, 1958, p. ———TU2-103, pi. 5, fig. 38.—Sullivan, 1962, p. 276, pi. 15, fig. 6a-b.— Weaver and Molander, 1964, p. 191, pi. 9, fig. 10.—McDougall, 1980, pi. 14, figs. 3, 4. Brizalina kleinpelli (Beck).—Fairchild and others, 1969, p. 52, pi. 10, fig. 7a-b. Discussion.--Specimens assigned to this species are distinguished by the compressed test, subacute periphery, and curved and slightly raised sutures. Sutures are flush with the surface. These are the largest bolivinids found in the study area. Types and occurrence.--USNM 262308, Eugene section (4), Clatskanie well (30), Clark and Wilson Well (24), Wolf Creek section (93), Rock Creek section (4), Willapa River section (49).

BOLIVINA MARGINATA Cushman, 1918 Bolivina marginata Cushman, 1918, p. 48, pi. 10, fig. 1.--Sullivan, 1962, p. 276, pi. 15, fig. 9a-b.—Fairchild and others, 1969, p. 52, pi. 10, figs. 15a-b, 18. Discussion.—The keel differentiates this species from all others in the study area. Types and occurrence.--Cooper Mountain well (75), Willapa River section (150).

BOLIVINA PISCIFORMIS Galloway and Morrey, 1929 Bolivina pisciformis Galloway and Morrey, 1929, p. 36, pi. 5, fig. 10.— McDougall, 1980, pi. 14, fig. 9. Discus si on.--Specimens of this species can be identified by the broad flat test and serrated test edge. Peripheral ends of chambers are usually pointed and may have spines associated. The initial end is more pointed than any other species.

67 Types and occurrence.—USNM 262311, Clark and Wilson well (25), Rock Creek section (63), Willapa River section (38).

BOLIVINA SCABRATA Cushman and Bermudez, 1936 Bolivina scabrata Cushman and Bermudez, 1936, p. 29, pi. 5, fig. 11-12.-- Weaver and Weaver, 1962, p. 33, pi. 10, fig. 7.—McDougall, 1980, pi. 14, figs. 7, 8. Discussion.--The last pair of chambers in this species are inflated. The initial portion of the test twists and has a rounded end. Types and occurrence.—USNM 262310, Clark and Wilson well (96), Castor Creek section (16), Rock Creek section (64), Willapa River section (26).

BOLIVINA spp. Discussion.--This groups includes fragments and poorly preserved specimens. Types and occurrence.--Clark and Wilson well (71), Cooper Mountain well (25), Wolf Creek section (86), Castor Creek section (2), Rock Creek section (65), Willapa River section (39).

Family ISLAND IELL IDAE Loeblich and Tappan, 1964 Genus CASSIDULINOIDES Cushman, 1927 CASSIDULINOIDES sp.

Discussion.—The test is small with the uncoiled and coiled portions each comprising about one-half the test. The test is globose; chambers are inflated; and sutures are depressed in the latter part of the test. There are three chambers in the uncoiled portion. The loop-shaped aperture is at the base of the last chamber and last suture.

Types and occurrence.—Willapa River section (66).

68 Family EOUVIGERINIDAE Cushman, 1927 Genus STILOSTOMELLA Guppy, 1894 STILOSTOMELLA ADOLPHINA (d'Orbigny, 1846) Dentalina adolphina d'Orbigny, 1846, p. 51 .--Cushman and Schenck, 1928, p. 3U57 pi. 42, fig. 6.— Sullivan, 1962, p. 272, pi. 13, fig. 17a-b.— Weaver and Molander, 1964, p. 188, pi. 8, fig. 8. Dentalina aff. £. adolphina d'Orbigny. --Drugg, 1958, p. 78, pi. 3, fig. 14. Dentalina cf. D_. adolphina d' Orbi gny. —Mumby, 1959, p. 65. Stilostomella adolphina (d'Orbigny).— McDougall , 1980, pi. 14, fig. 10. Discussion. --This species is differentiated from the others in this species by short spines at the base of each chamber. The spines may be arranged in several rows. Types and occurrence.— USNM 262312, Clatskanie well (35), Wolf Creek section (69), Rock Creek section (4U), Willapa River section (22).

STILOSTOMELLA ADVENA (Cushman and Laiming, 1931) Nodogenerina advena Cushman and Laiming, 1931, p. 106, pi. 11, fig. 19. — Smith, 1956, p. 95, pi. 11, fig. 13a-b. --Drugg, 1958, p. 91, pi. 4, fig. 24.--Bagley, 1959, p. 79, pi. 4, fig. 16.— Sullivan, 1962, p. 272, pi. 13, figs. 20, 21.— Kleinpell and Weaver, 1963, p. 175, pi. 9, fig. 4.— Young, 1966, p. 112.— Carlson, 1969, p. 17.— Tipton and others, 1973, p. 51, pi. 4, fig. 12. Nodogenerina cf. N. advena Cushman and Laiming. --Weaver and Molander, 1964, p. 188, pi. 8, TigTT: Stilostomella advena (Cushman and Laiming).— Fairchild and others, 1969, p. 53, pi. 10, fig. 8.— Smith, 1971, p. 52, pi. 6, fig. 5.— McDougall , 1980, pi. 14, fig. 11. Discussion.— Specimens assigned to this species have a smooth test. Sutures are not greatly depressed. Types and occurrence.— USNM 262313, Clatskanie well (68), Wolf Creek section (78), Rock Creek section (56), Willapa River section (64).

69 STILOSTOMELLA LEPIDULA (Schwager, 1866) Nodosaria lepidula Schwager, 1866, p. 210, pi. 5, figs. 27-28.--Galloway and Rorrey, 1931, p. 337, pi. 38, fig. 1. Nodogenerina lepidula (Schwager).--Cushman, 1948, p. 531, pi. 26, fig. 36.-- Mallory, 1959, p. 217, pi. 18, fig. 10.~Bagley, 1959, p. 79, pi. 4, fig, 17.--Weaver and Weaver, 1962, p. 29, pi. 8, fig. 9.--Weaver and Molander, 1964, p. 189, pi. 8, fig. 11.--McDougall, 1972, p. 112. Stilostomella lepidula (Schwager).--McDougall, 1980, pi. 14, fig. 12. Discussion.--A row of fine spines around the middle of each chamber distinguishes this species from the others. Types and occurrence.—USNM 262314, Clatskanie well (48), Clark and Wilson well (34), Wolf Creek section (47), Rock Creek section (57), Willapa River section (126).

STILOSTOMELLA sp. A Stilostomella sp.--McDougall, 1980, pi. 14, fig. 13. Discussion.--Although the chambers are more closely appressed and the costae are not restricted to the base of the chambers, this could be the initial portion of a Stilostomella lepidula (Schwager) test. Types and occurrence.--USNM 262315, Rock Creek section (108).

STILOSTOMELLA sp. B Stilostomella sp.--McDougall, 1980, pi. 14, fig. 14. Discussion.—This could be the initial part of a Stilostomella advena (Cushman and Laiming, 1931) test, although chambers are more closely appressed. Types and occurrence.--USNM 262316, Rock Creek section (96).

70 STILOSTOMELLA spp. Discussion.—Fragments and poorly preserved specimens not identifiable to species. Types and occurrence.--Clark and Wilson well (83), Castor Creek section (30), Willapa River section (32).

Family BULIMINIDAE Jones, 1875 Subfamily BULIMININAE Jones, 1875 Genus BULIMINA d'Orbigny, 1826 BULIMINA ALSATICA Cushman and Parker, 1937 Bulimina alsatica Cushman and Parker, 1937, p. 39, pi. 4, fig. 6-7.--Cushman aruT Parker, 1946, p. 102, pi. 24, figs. 10, 11.—McDougall, 1980, pi. 15, figs. 1, 2. Discussion.--Specimens assigned to this species are small, nearly as broad as wide. The early portion of the test is tapering and obscured by platelike costae and spines which cover the base of each chamber. Chambers of the last whorl are inflated and overlapping. Types and occurrence.—USNM 262319, Willapa River section (138).

BULIMINA CORRUGATA Cushman and Siegfus, 1935 Bulimina corrugata Cushman and Siegfus, 1935, p. 92, pi. 14, fig. 7.--Smith, T956, p. 95, pi. 13, fig. 7a-b.~Smith, 1957, p. 174, pi. 24, fig. 8a-b.- -Lindquist, 1961, p. 101, pi. 6, fig. 5a-b.—Hamlin, 1962, p. 75.— Weaver, 1962, p. 378, pi. 3, fig. 5a-c.--Weaver and Weaver, 1962, p. 31, pi. 9, fig. 3.—Kleinpell and Weaver, 1963, p. 175, pi. 9, fig. 12.— McWilliams, 1965, p. 97, pi. 5, fig. 2.—Strong, 1967, p. 76, pi. 3, figs. 9-11.—Fairchild and others, 1969, p. 53, pi. 11, fig. 5.— McDougall, 1972, p. 115, pi. 3, fig. 16.—Tipton and others, 1973, p. 53, pi. 5, fig. 8a-b.—McDougall, 1980, pi. 14, figs. 15-17. Discussion.—Specimens assigned to Bulimina corrugata are small, have triangular cross sections and indistinct chambers. This species differs from B_. jacksonensis welcomensis Mallory because of the more rounded but still triangular cross section of B. corrugata.

71 Types and occurrence.--USNM 262317, Rock Creek section (66).

BULIMINA cf. B. INSTABILIS Cushman and Parker, 1936 Discussion.—Specimens assigned to this species differ from the type because of the small size (length less than 0.4 mm) and the costae. The costae on these specimens are thin, low, numerous and partially obscure the chambers. This difference in the costae may be due to the preservation and redeposition of calcite on the test. Types and occurrence.--USNM 262318, Willapa River section (40).

BULIMINA MACILENTA Cushman and Parker, 1939 Bulimina macilenta Cushman and Parker, 1939, p. 93.--Cushman and Parker, 1946, p. 98-99, pi. 23, figs. 2-3.--Loney, 1951, p. 77, pi. X, fig. l.--Drugg, 1958, p. 95-96, pi. 5, figs. 5-6.—Hamlin, 1962, p. 75, pi. 5, fig. 9.-- Weaver and Molander, 1964, p. 189, pi. 8, fig. 16.— McDougal 1, 1980, pi. 15, figs. 3, 4. Bulimina denticulata Cushman and Parker (not j^. truncana Gumbel var. "HerTticulata Protescu, 1932), 1936, p. 42, pi. 7, figs. 7, 8. Discussion.--This species is distinguished from others in this genus by the narrow flutings at the base of the chambers. The test is small, longer than wide. Types and occurrence.--USNM 262320, Willapa River section (65).

BULIMINA MICROCOSTATA Cushman and Parker, 1936 Bulimina microcostata Cushman and Parker, 1936, p. 39, pi. 7, fig. 2.—Cushman ancT Parker, 1946, p. 95, pi. 22, fig. 9.--Hornaday, 1961, p. 188, pi. 6, fig. 2a-c.--Sullivan, 1962, p. 274, pi. 14, fig. 6a-b.~Weaver, 1962, p. 379, pi. 4, fig. 2a-c, 4a-c.--Kleinpell and Weaver, 1963, p. 175, pi. 9, fig. 13.--Weaver and Molander, 1964, p. 189, pi. 8, fig. 18.--DeLise, 1967, p. 34, pi. 3, fig. 7.--Fairchild and others, 1969, p. 54, pi. 11, fig. lOa-b.--Smith, 1971, p. 53, pi. 6, fig. 8a-b.--Tipton and others, 1973, p. 53, pi. 5, fig. 9a-b.--McDougal1, 1980, pi. 15, fig. 7.

72 Discussion.--The test is elongated, about twice as long as broad, twists slightly with each whorl and is covered with numerous fine costae. The costae are thin and cover all but the last whorl. Types and occurrence.—USNM 262322, Castor Creek section (17), Rock Creek section (67), Willapa River section (13).

BULIMINA SCULPTILIS LACINATA Cushman and Parker, 1937 Bulimina sculptilis lacinata Cushman and Parker, 1937, p. 38, pi. 4, fig. 4.— Rau, 1951, p. 441, pi. 65, fig. 22.—Cushman and Parker, 1947, p. 103, pi. 24, fig. 13.—McDougall, 1972, p. 120, pi. 3, fig. 18.—McDougall, 1980, pi. 15, figs. 5, 6. Bulimina sculptilis Cushman.--Cushman and Schenck, 1928, p. 311, pi. 42, fig. T57— Wilson, 1954, p. 139, pi. 15, fig. 12a-b.—Smith, 1956, p. 95, pi. 12, fig. 9, pi. 5, fig. 4a-b.--Hornaday, 1961, p. 189, pi. 5, fig. 4a-b.- -Sullivan, 1962, p. 274, pi. 14, fig. 8a-b.—Kleinpell and Weaver, 1963, p. 175, pi. 9, figs. 9, 10, 14.—Weaver and Molander, 1964, p. 190, pi. 9, figs. 3a-b, 4a-b.—DeLise, 1967, p. 35, pi. 3, fig. 9.—McDougall, 1972, p. 120, pi. 3, fig. 21.—Tipton and others, 1973, p. 53, pi. 5, fig. lla-b. Discussion.--Specimens from the study area have the more globose chambers and shorter test typical of this variety. Costae are poorly preserved. Types and occurrence.—USNM 262321, Clark and Wilson well (27), Cooper Mountain well (47), Wolf Creek section (87), Rock Creek section (111), Willapa River section (3).

BULIMINA spp. Discussion.—Broken, crushed or poorly preserved specimens not identifiable further than genus. Types and occurrence.—Clatskanie well (49), Cooper Mountain well (3), Wolf Creek section (1U6), Castor Creek section (37), Rock Creek section (158).

73 Genus GLOBOBULIMINA Cushman, 1927 GLOBOBULIMINA PACIFICA Cushman, 1927 Globobulimina pacifica Cushman, 1927, p. 67, pi. 14, fig. 12.--Wilson, 1954, p. 139, pi. 15, fig. 14a-b.—Drugg, 1958, p. 100, pi. 5, figs. 28-29.— Carrol!, 1959, p. 67.— Mumby, 1959, p. 86.—Hamlin, 1962, p. 77.—Weaver, 1962, p. 381, pi. 3, fig. 7a-c.—Weaver and Weaver, 1962, p. 32, pi. 9, fig. 15.— Kleinpell and Weaver, 1963, p. 176, pi. 9, fig. 11.—Strain, 1964, p. 79, pi. 3, fig. 16.—Weaver and Molander, 1964, p. 190, pi. 9, fig. 5.—McWilliams, 1965, p. 101, pi. 5, fig. 1.—Young, 1966, p. 113.— Strong, 1967, p. 80, pi. 3, fig. 20.—Carlson, 1969, p. 16.—Fairchild and others, 1969, p. 55, pi. 11, fig. 16a-b.—Smith, 1971, p. 54, pi. 7, fig. 1. Discussion.--Specimens assigned to this species have a pear-shaped test, three overlapping chambers and a loop-shaped aperture. These specimens show an unusually strong tendency to preserve either by silica or pyrite replacement. Types and occurrence.--Eugene section (8), Clark and Wilson well (37), Cooper Mountain well (27), Wolf Creek section (5), Castor Creek section (42), Rock Creek section (15), Willapa River section (27).

GLOBOBULIMINA spp. Discussion.—These specimens are too poorly preserved to identify further than genus. Types and occurrence.--C1atskanie well (10), Clark and Wilson well (99), Rock Creek section (115).

Genus PRAEGLOBOBULIMINA Hofker, 1953 PRAEGLOBOBULIMINA OVATA (d'Orbigny, 1846) Bulimina ovata d'Orbigny, 1846, p. 185, pi. 11, figs. 13-14.—Cushman and Parker, 1947, p. 106-107, pi. 25, figs. 8, 9.—Mallory, 1959, p. 195, pi. 16, fig. 4.—Lindquist, 1961, p. 103, pi. 6, fig. 10a-c.—Sullivan, 1962, p. 274, pi. 14, fig. 7a-b.— Kleinpell and Weaver, 1963, p. 175, pi. 9, fig. 8.—McWilliams, 1965, p. 98, pi. 5, fig. 4.—Carlson, 1969, p. 13.— Tipton and others, 1973, p. 53, pi. 5, fig. lOa-b.

74 Praeglobobulimina ovata (d'Orbigny).—Fairchild and others, 1969, p. 55, pi. 11, fig. 19. Discussion.--These specimens are globose, oval, and have medium to large tests. Chambers are inflated and strongly overlapping with the chambers of the last whorl covering 1/2 to 3/4 of the test. The broadest part of the test is about 1/2 to 1/3 of the length above the base. Types and occurrence.--Clark and Wilson well (54), Cooper Mountain well (21), Castor Creek section (13), Rock Creek section (33), Willapa River section (46).

PRAEGLOBOBULIMINA cf. P. OVATA (d'Orbigny, 1846) Discussion.—Specimens are crushed but appear to belong to this species. Types and occurrence.--Rock Creek section (89).

PRAEGLOBOBULIMINA OVATA COWLITZENSIS (Seek, 1943) Bulimina ovata cowlitzensis Beck, 1943, p. 605, pi. 107, fig. 22.--Hornaday, T3eTl, p. 189, pi. 5, fig. 3a-c. Discussion.—These specimens are smaller and the chambers are not as overlapping as in Praeglobobulimina ovata. Types and occurrence.--Rock Creek section (42).

PRAEGLOBOBULIMINA PUPOIDES (d'Orbigny, 1846) Bulimina pupoides d'Orbigny, 1846, p. 185, pi. 11, figs. 11, 12.—Cushman and Parker, 1947, p. 105, pi. 25, figs. 3-7.—Drugg, 1958, p. 97-98, pi. 5, figs. 13-14.—Bagley, 1959, p. 82.—Carrol!, 1959, p. 65-66.—Mallory, 1959, p. 191, pi. 28, fig. 16.—Hamlin, 1962, p. 76.—Carlson, 1969, p. 13.—McDougall, 1972, p. 118.—McDougall, 1980, pi. 15, figs. 8-10, 14. Discussion.--Specimens assigned to this genus are cigar shaped. The test sides are nearly parallel and the initial end is blunt and round. Chambers are inflated and slightly overlapping although the sutures are not depressed. The test shape distinguishes this species from the preceding ones.

75 Types and occurrence.—USNM 262323, 262324, Clark and Wilson well (42), Wolf Creek section (33), Castor Creek section (36), Rock Creek section (90), Willapa River section (58).

PRAEGLOBOBULIMINA cf. P. PUPOIDES (d'Orbigny, 1846) Discussion.--This specimen is badly crushed and identification is not positive. Types and occurrence.--Rock Creek section (91).

PRAEGLOBOBULIMINA spp. Discussion.--Fragments or poorly preserved specimens which can only be identified to genus. Types and occurrence.--Clatskanie well (74), Wolf Creek section (100).

Genus STAINFORTHIA Hofker, 1956 STAINFORTHIA sp. Stainforthia sp.--McDouga11, 1980, pi. 15, figs. 11-13. Discussion.--These specimens have a triserial chamber arrangement; large apertural face; inflated and overlapping chambers; and a blunt initial end. The early chamber arrangement is not clearly seen. These specimens resemble squat pleurostomellids, i.e., Pleurostomella brevis and P. bierigi. This would be the first occurrence of this genus in the Eocene of North America. Types and occurrence.—USNM 262325, 262326, 262327, Rock Creek section (97), Willapa River section (63).

76 Family UVIGERINA Haekel, 1894 Genus UVIGERINA d'Orbigny, 1826 Perhaps one of the more difficult but interesting benthic foraminiferal groups to work with is the uvigerinids. Classification and ecological studies on this group have resulted in a number of papers (Bandy, 1960; Lamb, 1964; Tipton and others, 1973; and Boersma, 1974) promoting each worker's views on the subject. This author favors the technique and methods used by Boersma (1974). According to this system the uvigerinids are classified in species groups, i.e., a collection species which are difficult to separate morpho­ logically, are closely related. This concept is particularly useful when working with large populations and therefore innumerable variations and gradations between and within the species. Boersma (1974) recognizes three categories of uvigerinids based on the type of ornamentation present, costate, hispido-costate and hispid. All three are represented within this study. The reader is referred to Boersma (1974) for specifics regarding these categories. Synonymies with other works have not been made at the specific level because of the taxonomic problems with gradational species and the need to examine and measure the specimens.

UVIGERINA HISPIDA SPECIES GROUP

UVIGERINA GARZAENSIS Cushman and Siegfus, 1939 Uvigerina garzaensis Cushman and Siegfus, 1939, p. 28, pi. 6, fig. 15a, b.— HcDoiigall, 1980, pi. 16, figs. 1, 2. Discussion.--This species group is composed of uvigerinids in which the hispid surface ornamentation varies from spinose to nodose. Biostratigraph- ically this group ranges from the Eocene to the Miocene, although individual

77 species have shorter ranges. The species name Uvigerina rustica Cushman and Edwards, 1938, is the senior synonym for the Eocene-01igocene species which eventually evolves into £. hispida Schwager. Uvigerina garzaensis Cushman and Siegfus, 1939, is the California name for the same species. The species descriptions are quite similar (see Cushman and Edwards, 1938, and Cushman and Siegfus, 1939). Two points of difference are apparent in the type descriptions: 1) the coarse versus fine spines, and 2) the short versus long neck. Examination of samples from the study area of this paper shows that the specimens assigned to Uvigerina garzaensis increase the coarseness of the spines with depth and the length of the neck decreases. This trend was noted by Boersma (1974) who found that spinose forms have shorter necks and inhabit deeper water depths than do the nodose long-necked forms. Types and occurrence.--USNM 262328, 262425, 262426, Castor Creek section (31), Rock Creek section (79), Willapa River section (10).

7UVIGERINA GARZAENSIS Cushman and Siegfus, 1939 Discussion.—Specimens are too poorly preserved to be certain of identification. Types and occurrence.—Rock Creek section (58).

UVIGERINA GARDNERAE SPECIES GROUP

UVIGERINA YAZOOENSIS Cushman, 1933 Uvigerina yazooensis Cushman, 1933, pi. 13, pi. 1, fig. 29.—McDougall, 1980, pi. 16, fig. 3. Discussion.--These specimens are rare in the study area so Boersma's (1974) statement that this species is a junior synonym of Uvigerina gardnerae Cushman cannot be confirmed. The similarities between these two species is

78 striking. Also the gradation from £. gardnerae to £. gardnerae texana to IL yazooensis seems quite plausible. Types and occurrence.—USNM 262329, Rock Creek section (105).

UVIGERINA COCOAENSIS SPECIES GROUP Uvigerina atwilli Cushman and Simonson, 1944, p. 200, pi. 33, figs. 3-4. Uvigerina cocoaensis Cushman, 1925, p. 78, pi. 10, fig. 12. Uvigerina jacksonensis Cushman, 1925, p. 67, pi. 10, fig. 13. Uvigerina vicksburgensis Cushman and Ellisor, 1931, p. 54, pi. 7, fig. 7. Uvigerina cocoaensis species group.--McDougall, 1980, pi. 16, figs. 4-13, pi. 17, figs. 1-10. Discussion.--During this study an enormous number of specimens of the Uvigerina cocoaensis species group became available. These specimens suggest strong support for the species group concept. The group appears to be divisible into species on the basis of costae. Two features of the costae which are useful are the amount of the test covered by costae and the percentage of continuous or restricted costae. Considering just these two features the end members are roughly the species already designated:

79 Amount Costae of test conti ni ; restricted Species covered U. atwilli 1/4 100% U. cocoaensis 1/2 - all 50% but last chamber U. jacksonensis all 50% U. vicksburgensis all 100%

This is acceptable on theoretical grounds but is not supported by population studies. Data from TOO measurements on specimens from one sample from the Rock Creek Section (KAM 249) illustrates this point (Table 1). The major variations noted in this study are: 1) 100 percent restriction of costae but not all of the test is covered, at least the last chamber is smooth (McDougall, 1980, pi. 16, figs. 6-10; pi. 18, fig. 13); 2) 50 percent or less of the costae are continuous and the entire test is covered (McDougall, 1980, pi. 16, fig. 11); 3) 100 percent restriction of costae and all of the test covered but the ornamentation of the last chamber becoming hispid rather than costate (McDougall, 1980, pi. 16, figs. 12, 13); 4) 100 percent continuous costae covering the entire test (McDougall, 1980, pi. 18, fig. 4); and 5) the tendency to become uniserial in the later stages (McDougall, 1980, pi. 17, fig. 5). These forms do not conveniently fit into any of the existing species, so rather than designating new species all specimens are lumped under the Uvigerina cocoaensis species group designation pending further study. The one exception is the variation which tends to become hispid on the last chamber (McDougall, 1980, pi. 17, figs. 7-10). This has been listed on

80 Table 1. Uvigerinid measurements, Rock Creek section, Sample KAM 249. Species Length Width Costae % of Test % Costae (mm) (mm) Chamber Covered Continuous Restricted U. vicksburgensis 0.70 0.46 5-6 100 100 0.76 0.40 3-10 100 100 0.52 0.30 3-4 100 100 0.80 0.40 3-8 100 100 0.58 0.32 6-8 100 100 0.70 0.32 5-9 100 100 § F 0.42 0.30 4 100 100 0.40 0.30 3-4 100 100 0.62 0.30 4-6 100 100 0.90 0.36 3-6 100 100 0.68 0.42 6-9 100 100 0.78 0.40 4-8 100 100 0.74 0.36 5-7 100 100 0.82 0.36 6-7 100 100 0.80 0.40 3-10 100 100 Table 1. Uvigerinid measurements, Rock Creek section, Sample KAM 249—continued. Species Length Width Costae % of Test % Costae (mm) (mm) Chamber Covered Continuous Restricted IK vicksburgensis (cont.) 0.70 0.34 3-6 100 100 0.66 0.38 3-5 100 100 0.80 0.36 3-8 100 100 0.44 0.34 4-5 100 100 0.52 0.36 3-4 100 100 0.62 0.38 5-6 100 100 3-8 tr- 0.60 0.36 100 100 0.54 0.36 5-6 100 100 0.58 0.34 5-8 100 100 0.60 0.36 6-9 100 100 0.70 0.32 5-7 100 100 0.86 0.30 5-7 100 100 0.58 0.40 6-7 100 100 0.54 0.34 3-5 100 100 Table 1. Uvigerinid measurements, Rock Creek section, Sample KAM 249—continued.

°/ Species Length Width Costae % of Test h Costae (mm) (mm) Chamber Covered Continuous Restricted U_. jacksonensis 0.74 0.40 4-6 100 20 80 0.64 0.36 4-6 100 33 67 0.52 0.32 4 100 28 72 0.52 0.36 3 100 18 82 0.62 0.38 4-6 100 50 50 0.88 0.32 3-6 100 45 55 0.90 0.40 7-10 100 25 75 0.62 0.34 3-10 100 25 75 0.66 0.36 4-10 100 33 67 0.62 0.38 3-6 100 47 53 0.64 0.36 3-8 100 40 60 0.64 0.36 4-5 100 24 76 0.60 0.34 3-5 100 20 80 Table 1. Uvigerinid measurements, Rock Creek section, Sample KAM 249.

01 Species Length Width Costae % of Test 10 Costae (mm) (mm) Chamber Covered Continuous Restricted U. cocoaensis 0.46 0.28 2-3 50 50 50 0.80 0.40 5 50 50 50 0.60 0.32 4-7 50 73 27 0.52 0.30 4 50 58 42 0.52 0.30 3 50 70 30 0-62 0.36 3-8 50 61 39 0 °- 0.52 0.30 5 50 57 43 0.76 0.38 3-5 50 61 39 0.52 0.34 4-5 50 57 43 0.60 0.36 4 50 50 50 0.60 0.40 3-6 50 83 17 0.80 0.38 6 50 70 30 0.64 0.36 3-4 50 81 19 0.66 0.32 3-6 50 50 50 0.84 0.40 3-5 50 67 33 Table 1. Uvigerinid measurements, Rock Creek section, Sample KAM 249—continued. Species Length Width Costae % of Test % Costae (mm) (mm) Chamber Covered Continuous Restricted U. cocoaensis (cont.) 0.62 0.40 1-4 50 81 19 0.48 0.24 3-4 50 90 10 0.54 0.30 2-3 50 100 0 0.38 0.16 3 50 67 33 0.48 0.34 3-4 50 83 17 oo °- 44 0.40 3-4 50 75 25 0 fi 0.46 0.26 2-4 50 71 29 0.64 0.34 3-5 50 67 33 0.76 0.42 4-10 50 73 27 0.56 0.34 3-4 50 54 46 0.80 0.38 4 50 50 50 0.70 0.40 3-4 50 72 28 0.52 0.32 3-5 50 61 29 0.50 0.42 2 50 50 50 Table 1. Uvigerinid measurements, Rock Creek section, Sample KAM 249--continued.

Species Length Width Costae % of Test % Costae (mm) (mm) Chamber Covered Continuous Restri

U. atwilli 0.72 0.36 2-4 50 55 45 0.60 0.34 3 50 100

Unknown 0.76 0.38 3-4 50 100 0.32 0.30 3 50 100 0.62 0.32 5-6 50 100 0.50 0.32 5 50 100 %o o 0.66 0.32 5-6 50 100 0.66 0.46 6 50 100 0.60 0.30 3-4 50 100 0.74 0.40 4-7 50 100 0.34 0.26 3 50 100 0.80 0.44 5-6 50 100 0.80 0.40 3-6 50 100 0.60 0.36 4-6 50 100 0.56 0.32 3-6 100 75 25 Table 1. Uvigerinid measurements, Rock Creek section, Sample KAM 249~continued.

of Species Length Width Costae % of Test 10 Costae (mm) (mm) Chamber Covered Continuous Restricted

Unknown (cont.) 0.62 0.38 4-6 100 50 50 0.78 0.34 3-6 100 78 22 0.68 0.30 3-8 100 75 25 0.74 0.34 4-5 100 100 0 0.82 0.36 3-5 100 100 0 0.72 0.32 6-10 100 64 36 o 0.68 0.40 3-4 100 72 28 0.60 0.36 3-4 100 83 17 0.90 0.34 2-3 100 100 0 0.86 0.40 2-3 100 100 0 0.80 0.34 2-4 100 100 0 0.74 0.40 2-4 100 100 0 0.70 0.32 4-7 50 31 69 0.68 0.32 3-4 50 40 60 0.66 0.34 2-3 50 25 75 the checklists as Uvigerina sp. because of its ecologic significance. The species may actually fall into the Uvigerina rippensis species group of

Boersma (1974). Types and occurrence.—USNM 262330-262345, 262414, Eugene section (11),

Cooper Mountain well (51), Wolf Creek section (89), Rock Creek section (153),

Willapa River section (82, 83, 84).

UVIGERINA spp. Discussion.--These specimens are fragmented or too poorly preserved to identify further than genus. Types and occurrence.--Cooper Mountain well (57), Wolf Creek section (90).

7UVIGERINA sp. Discussion.--The preservation is so poor that the generic assignment is in question. Types and occurrence.--Cooper Mountain well (36), Wolf Creek section (48).

Genus TRIFARINA Cushman, 1923 TRIFARINA HANNAI (Beck, 1943) Angulogerina hannai Beck, 1943, p. 607-08, pi. 108, figs. 26, 28.—Cushman, Stewart, and Stewart, 1948, p. 102, pi. 12, fig. 16.—Drugg, 1958, p. 107, pi. 6, figs. 7-8.—Bagley, 1959, p. 85.—McDougal 1, 1972, p. 129. Discussion.--The specimens assigned to this species are distinctly triangular in cross section and without any ribs. The chambers are slightly inflated giving the test a lumpy appearance.

81 Types and occurrence.--USNM 262346, Clatskanie well (16), Clark and Wilson well (10), Wolf Creek section (115), Rock Creek section (60), Willapa River section (71).

Genus UVIGERINELLA Cushman, 1926 UVIGERINELLA OBESA (Cushman, 1926) Uvigerina (Uvigerinella) obesa Cushman, 1926, p. 59, pi. 8, figs. 3, 7. Discussion.--The test is quite small (0.2-0.3 mm in length) and covered with fine costae. The neck is short and often not present but distinguishable by a phi aline lip or elevated rim surrounding the aperture. Types and occurrence.--Willapa River section (151).

Superfamily DISCORBACEA Ehrenberg, 1838 Family DISCORBIDAE Ehrenberg, 1838 Subfamily DISCORBINAE Ehrenberg, 1838 Genus DISCORBIS Lamarck, 1804 DISCORBIS sp. Discorbis sp.--McDougall, 1980, pi. 18, figs. 1-3. Discussion.--The test is convexo-concave, and on the spiral side 2 to 3 previous whorls are visible. On the umbilical side flaps extend from the chambers into the umbo region. The final whorl has six chambers. Sutures are depressed and curved. The periphery is lobate and subacute. The maximum diameter ranges from 0.3-0.4 mm and the minimum ranges from 0.2-0.3 mm. Types and occurrence.—USNM 262347, Wolf Creek section (97).

82 Genus BUCCELLA Anderson, 1952 BUCCELLA MANSFIELDI OREGONENSIS (Cushman, Stewart, and Stewart, 1948) Eponides mansfieldi var. oregonensis Cushman, Stewart, and Stewart, 1948, p. 48, pi. 6, fig. 5.—Rau, 1951, p. 447, pi. 66, figs. 14-16. Discussion.--This species is assigned to the genus Buccella because of the granulations in the umbo and along the sutures. Types and occurrence.--Cooper Mountain well (68).

Genus EPISTOMINELLA Hasezima and Maruhasi, 1944 EPISTOMINELLA PARVA (Cushman and Laiming, 1931) Pulvinulinella parva Cushman and Laiming, 1931, p. 115, pi. 13, fig. 5. PseudoparrellaTT^ parva (Cushman and Laiming).--Rau, 1951, p. 449, pi. 67, figs. Epistominella parva (Cushman and Laiming).--McDougall, 1980, pi. 18, figs. 5, 6. Discussion.—Specimens assigned to this species from the study area are small, usually less than 0.1 mm in diameter. Specimens are nearly flat on the spiral side and most have a small fine keel. Types and occurrence.--USNM 262349, Willapa River section (68).

Subfamily BAGGININAE Cushman 1927 Genus VALVULINERIA Cushman, 1927 VALVULINERIA INVOLUTA Cushman and Dusenbury, 1934 Valvulineria involuta Cushman and Dusenbury, 1934, p. 63.--Smith, 1956, p. 97, pi. 14, fig. 4a-c.—Weaver, 1962, p. 382, pi. 5, fig. 6a-c.--DeLise, 1967, p. 38, pi. 4, fig. la-c.—McDougall, 1980, pi. 18, figs. 4, 7-11. Discussion.--Specimens are small in size; coarsely perforate on dorsal side but no perforations are present on ventral side. This may be because specimens attach this side to a surface. Chambers rapidly expand in size and periphery rounded.

83 Types and occurrence.—USNM 262348, 262350, 262351, Clatskanie well (52),

Wolf Creek section (70).

VALVULINERIA JACKSONENSIS WELCOMENSIS

Mallory, 1959

Valvulineria jacksonensis welcomensis Mallory, 1959, p. 231, pi. 20, figs. 3a, b, c, 5a, b, c.--Weaver, 1962, p. 383, pi. 5, fig. 3a-c.—Weaver and Molander, 1964, p. 193, pi. 10, fig. 9a-c.~McDougall, 1972, p. 133.— McDougall, 1980, pi. 19, figs. 1-6.

Discussion.—This species is common in the lower part of the sections and is easily identified by the test shape. This species is often identified as

Cancris joaquinensis Smith. With additional work these two species will probably be found to be conspecific and therefore the senior synonym should be used with the generic correction—Val vul i neri a joaqui nensi s (Smith, 1956).

Types and occurrence.—USNM 262352, 262353, Cooper Mountain well (37),

Castor Creek section (32), Rock Creek section (80), Willapa River section

(23).

VALVULINERIA cf. V. MENLOENSIS Rau, 1951

Cibicidina hodgei (Cushman and Schenck).--Smith, 1971, p. 62, pi. 12, figs. 4a-c.

Discussion.--These specimens are at most one-half the size of Rau's smallest specimen (Rau, 1951). Because of the small size many of the characteristics have not developed; i.e., the sutures are not raised, chambers not inflated, and foramens have not developed.

Types and occurrence.--Clatskanie well (17), Clark and Wilson well (56),

Cooper Mountain Well (45), Wolf Creek section (71), Willapa River section

(149).

84 VALVULINERIA TUMEYENSIS Cushman and Simonson, 1944 Valvulineria tumeyensis Cushman and Simonson, 1944, p. 201, pi. 33, figs. 13- 14.—Hornaday, 1961, p. 191, pi. 9, fig. la-c, 2a-c, 3a-c, 4a-c.— Sullivan, 1962, p. 280, pi. 17, figs. 3a-c, 4a-b, 5a-b, 6a-c.—Weaver, 1962, p. 383, pi. 5, fig. 8a-c.--Weaver and Weaver, 1962, p. 36, pi. 12, fig. la-c.--Kleinpell and Weaver, 1963, p. 178, pi. 11, fig. 2a-c.— Weaver and Molander, 1964, p. 193, pi. 11, figs, la-c, 2a-c, 3a-c.— Tipton and others, 1973, p. 59, pi. 9, figs. 3a-c.—McDougall, 1980, pi. 19, figs. 7-9, pi. 20, figs. 1-3. ?Valvulineria tumeyensis Cushman and Simonson.—Smith, 1971, p. 57, pi. 8, figs. 8a-c. Discussion.--These specimens are easily recognized by the inflated, globose test. The tests are frequently subjected to predation. Types and occurrence.--USNM 262354, 262355, 262424, Castor Creek section (33), Rock Creek section (81), Willapa River section (12).

VALVULINERIA cf. V. TUMEYENSIS Cushman and Simonson, 1944 Discussion.—The poor preservation of these specimens prevents a positive identification. The general shape of the test is globose and similar to that of ^_. tumeyensis. Types and occurrence.--Cooper Mountain Well (38).

VALVULINERIA WILLAPAENSIS Rau, 1951 Valvulineria willapaensis Rau, 1951, p. 447, pi. 66, figs. 23-25.--Drugg, 1958, p. Ill, pi. 6, figs. 33-35.—Bagley, 1959, p. 89.—Carroll, 1959, p. 73.—Mumby, 1959, p. 93-94, pi. 5, figs. 23a-b.—McWilliams, 1965, p. 105, pi. 6, fig. 12. Discussion.--This species is not well developed in any of the samples from the study sections. Most specimens are slightly smaller than Rau's specimens (Rau, 1951) and the preservation has obscured some of the features.

85 Types and occurrence.—USNM 262413, Cooper Mountain well (53), Willapa River section (137).

VALYULINERIA sp. Types and occurrence.—Willapa River section (117).

Family ASTERIGERINIDAE d'Orbigny, 1839 Genus ASTERIGERINA d'Orbigny, 1839 ASTIGERINA CRASSAFORMIS Cushman and Siegfus, 1935 Asterigerina crassaformis Cushman and Siegfus, 1935, p. 94, pi. 14, fig. 10.— Smith, 1957, p. 186, pi. 28, figs. 7a-c, 10a-c.—Drugg, 1958, p. 120, pi, 8, figs. 10-12.—Lindquist, 1961, p. 121.—Hamlin, 1962, p. 85.— Sullivan, 1962, p. 282, pi. 20, fig. 3a-c.—Fairchild and others, 1969, p. 60, pi. 15, fig. 8a-c.—Smith, 1971, p. 58, pi. 9, figs. 4a-c.— McDougall, 1972, p. 135.—Tipton and others, 1973, p. 61, pi. 10, fig. 2a-c. Discussion.--These specimens are poorly preserved. The test diameter ranges from 0.3 to 0.4 mm and has the supplementary chambers around the shell material which fills the umbo. Types and occurrence.—Rock Creek section (147).

Superfamily ROTALIACEA Ehrenberg, 1839 Family ELPHIDIIDAE Galloway, 1933 Subfamily ELPHIDIINAE Galloway, 1933 Genus ELPHIDIUM De Montfort, 1808 ELPHIDIUM CALIFORNICUM Cook, in Mallory, 1959 Elphidium californicum Cook, 1950, p. 63, pi. 2, fig. 9a, b.—Mallory, 1959, p7~T84, pi. 15, fig. lOa-b, pi. 33, fig. 8a-b—McDougall, 1980, pi. 20, figs. 4, 5. Elphidium cf. E. californicum Cook.—Sullivan, 1962, p. 268, pi. 11, fig. 13a- b.—FaircTfild and others, 1969, p. 60, pi. 15, fig. 6a-b.—Tipton and others, 1973, p. 50, pi. 4, fig. 5.

86 Discussion.--Specimens assigned to this species can be easily distin­ guished from others in this study area by the acute periphery, umbo plug, and greater number of chambers, usually 15-20. Types and occurrence.—USNM 262356, Eugene section (1), Clark and Wilson well (7).

ELPHIDIUM MINUTUM (Reuss, 1865) Polystomella minuta Reuss, 1865, p. 478, pi. 4, fig. 6a-b. Elphidium minutum (Reuss).—Rau, 1951, p. 437-438, pi. 64, figs. 9, 10.— ———RcDougall, 1980, pi. 20, figs. 6, 9. Discussion.--The test is nearly circular in outline; diameters range from 0.2 to 0.5 mm. There are 10-15 gradually enlarging chambers in the last whorl. Sutures are slightly depressed. The retral processes are small, evenly spaced, and average about 14 per suture. The periphery is broadly rounded. The umbilical region has granules of calcite. Types and occurrence.—USNM 262357, Eugene section (5), Clatskanie well (2), Clark and Wilson well (55), Cooper Mountain well (44).

ELPHIDIUM sp. Discussion.—A single specimen with a very lobate periphery and depressed umbo. This may be an aberrant form of Elphidium minutum (Reuss). Types and occurrence.--Clark and Wilson well (98).

ELPHIDIUM cf. E. TEXANUM (Cushman and Applin, 1926)

Elphidium" cf. _E_. texanum (Cushman and Applin).—McDougall, 1980, pi. 20, figs.

87 Discussion.--This specimen is identical with te type except that the umbilical region is much larger and filled with granules of calcite. The diameter is 0.22 mm. Types and occurrence.--USNM 262358, Castor Creek section (4).

Superfamily GLOBIGERINACEAE Carpenter, Parker, and Jones, 1862 Family HETEROHELICIDAE Cushman, 1927 Subfamily HETEROHELICINAE Cushman, 1927 Genus CHILOGUEMBELINA Loeblich and Tappan, 1956 CHILOGUEMBELINA CUBENSIS (Palmer, 1934) Gtlmbelina cubensis Palmer, 1934, p. 74, fig. 1-6. Chiloguembelina cubensis (Palmer).--McKeel and Lipps, 1972, p. 91, pi. Ill, fig. 6a-b.—McKeel and Lipps, 1975, p. 266, pi. 5, fig. 3a-b.--Poore and Brabb, 1977, p. 255.--McDougall, 1980, pi. 21, fig. 1. Types and occurrence.--USNM 262359, Rock Creek section (188), Willapa River section (183).

Family HANTKENINIDAE Cushman, 1927 Subfamily HASTIGERININAE Bolli, Loeblich, and Tappan, 1957 Genus PSEUDOHASTIGERINA Banner and Blow, 1959 PSEUDOHASTIGERINA LILLSI (Church, 1931) Pullenia lillsi Church, 1931, p. 209, pi. A, fig. 10. Pseudohastigerina IJUsi (Church).--McKeel and Lipps, 1975, p. 261, pi. 3, figs. 7a-b, pi. 4, figs. 5a-c.--Poore and Brabb, 1977, p. 269. Types and occurrence.—Rock Creek section (181).

PSEUDOHASTIGERINA MICRA (Cole, 1927) Nonion micrus Cole, 1927, p. 22, pi. 5, fig. 12.—Drugg, 1958, p. 93, pi. 4, Figs. 3-5.

88 Nonion micrum Cole.—Bagley, 1959, p. 77.—Mallory, 1959, p. 101, pi. 15, fig. 3a-b, pi. 28, fig. 12a-b.—Lindquist, 1961, p. 63, pi. 4, fig. 5a-b. Globigerinella micra (Cole, in part).—Sullivan, 1962, p. 285, pi. 22, figs. 7a-b, 8a-b. Hastigerina micra (Cole).—Fairchild and others, 1969, p. 60, pi. 15, figs, la-c, 7a-c. Globoanomalina micra (Cole).—Smith, 1971, p. 59.—McDougall, 1972, p. 137. Pseudohastigerina micra (Cole).—McKeel and Lipps, 1972, pi. I, fig. 6a-b.-- Poore and Brabb, 1977, p. 269. Types and occurrence.—Clatskanie well (79), Clark and Wilson well (101), Cooper Mountain well (83), Rock Creek section (182).

Family GLOBOROTALIIDAE Cushman, 1927 Subfamily GLOBOROTALIINAE Cushman, 1927 Genus GLOBOROTALIA Cushman, 1927 GLOBOROTALIA INSOLITA Jenkins, 1966 Globorotalia insolita Jenkins, 1966, p. 1120, fig. 13, nos. 113-118.— McDougall, 1980, pi. 21, figs. 2-9, pi. 22, figs. 1-3. Globorotalia gemma Jenkins.—Rooth, 1974, p. 192, pi. 8, figs. 13, 15. Globorotalia cf. G. gemma Jenkins.--Rooth, 1974, p. 193, pi. 7, figs. 29-31. Discussion.--The test is a small, trochospiral coil with five chambers visible on the umbilical side and three whorls visible on the spiral side. The wall is calcareous, finely perforate, and smooth except in weathered specimens. The periphery is broadly rounded without keel. In side view the periphery is lobate and the sutures are depressed and curved. The aperture is an interiomarginal loop-shaped opening which is bordered by a lip or raised rim. The last chamber protrudes into the umbilical region and develops what appears to be an accessory aperture. The generic designation is in question because of the apertural character. Also the stratigraphic range is unknown. Specimens of the calcareous nannofossil, Ismolithus recurvus, have been found on the test.

89 Types and occurrence.—USNM 262360-262363, 262415- 262419, Wolf Creek section (120), Rock Creek section (185).

Family GLOBIGERINIDAE Carpenter, Jones, and Jones, 1862 Subfamily GLOBIGERININAE Carpenter, Parker, and Jones, 1862 Genus GLOBIGERINA d'Orbigny, 1826 GLOBIGERINA AMPLIAPERTURA Bolli, 1957 Globigerina ampliapertura Bolli, 1957, p. 108, pi. 22, fig. 5a-7b.--Poore and Brabb, 1977, p. 255, pi. 1, figs. 7-9. Types and occurrence.--Willapa River section (186).

GLOBIGERINA cf. G. AMPLIAPERTURA Bolli, 1957 Types and occurrence.--Willapa River section (191).

GLOBIGERINA ANGIPOROIDES ANGIPOROIDES Hornibrook, 1965 Globigerina angiporoides Hornibrook, 1965, p. 835, figs, la-i, 2.—Poore and Brabb, 1977, p. 255, pi. 1, figs. 1, 4. Types and occurrence.--Willapa River section (166).

GLOBIGERINA cf. G. ANGIPOROIDES ANGIPOROIDES Hornibrook, 1965 Types and occurrence.--Rock Creek section (176).

GLOBIGERINA ANGIPOROIDES MINIMA Jenkins, 1966 Globigerina angiporoides minima Jenkins, 1966, p. 1096, fig. 7, 52-57.-- McDougall, 1980, pi. 22, fig. 8. Globigerina minima Jenkins.--McKeel and Lipps, 1972, p. 89, pi. Ill, fig. 2a- c.--Poore and Brabb, 1977, p. 255, pi. 1, figs. 5-6.

90 Types and occurrence.—USNM 262364, Rock Creek section (173), Willapa River section (162).

GLOBIGERINA ANGUSTIUMBILICATA Bolli, 1957 Globigerina ciperoensis angustiumbilicata Bolli, 1957, p. 109, pi. 22, figs. 12-13.--McKeel and Lipps, 1972, p. 87, pi. II, 3a-c.--Poore and Brabb, 1977, p. 255, pi. 8, fig. 6. Types and occurrence.--Willapa River section (178).

GLOBIGERINA EUAPERTURA Jenkins, 1960 Globigerina euapertura Jenkins, 1960, p. 351, pi. 1, fig. 8a-c.—McKeel and Lipps, 1972, p. 87, pi. II, fig. 5a-c. Types and occurrence.--Willapa River section (187).

GLOBIGERINA GALAVISI Bermudez, 1961 Globigerina galavisi Bermudez, 1961, p. 1183, pi. 4, fig. 3. Types and occurrence.--Willapa River section (189).

GLOBIGERINA OFFICINALIS Subbotina, 1953 Globigerina officinal is Subbotina, 1953, p. 78, pi. 11, figs. 1-7. Types and occurrence.—Rock Creek section (183), Willapa River section (176).

GLOBIGERINA OUACHITAENSIS Howe and Wallace, 1932 G1obigerina ouachitaensis Howe and Wallace, 1932, p. 83, pi. 12, figs. 18-19, -Poore and Brabb, 1977, p. 256, pi. 5, figs. 1, 2. Types and occurrence.—Rock Creek section (189), Willapa River section (173).

91 GLOBIGERINA PRAEBULLOIDES Blow, 1959 G1obigerina praebul1oides B1ow, 1959, p. 180, pi. 8, fig. 47, pi. 9, fig. 48. -McKeel and Lipps, 1972, p. 89, pi. II, fig. 6a-d.~McKeel and Lipps, 1975, p. 265, pi. 5, fig. 5a-c, 6a-c.--Poore and Brabb, 1977, p. 256, pi 7, figs. 6-7. Types and occurrence.--Wolf Creek section (122), Willapa River section (185).

GLOBIGERINA cf. G. PRAEBULLOIDES Blow, 1959 Types and occurrence.--Rock Creek section (190).

GLOBIGERINA PRAETURRITILINA Blow and Banner, 1962 G1obigerinaturritilina praeturritilina Blow and Banner, 1962, p. 99, pi. XIII, figs. A-C. G1obigerina praeturritilina Blow and Banner.--McKeel and Lipps, 1972, p. 90, pi. Ill, fig. la-d.—Poore and Brabb, 1977, p. 256. Types and occurrence.--Willapa River section (167).

GLOBIGERINA PSEUDOVENEZUELANA Blow and Banner, 1962 G1obigerinaxi, figs. yeguaensis J-L, N, tr:pseudovenezuelana Blow and Banner, 1962, p. 100, pi. G1obigerina pseudovenezuelana Blow and Banner.--Poore and Brabb, 1977, p. 256, pi. 4, figs. 8-9. Types and occurrence.--Rock Creek section (178), Willapa River section (163).

GLOBIGERINA cf. G. PSEUDOVENEZUELANA Blow and Banner, 1962 Types and occurrence.--Willapa River section (188).

92 GLOBIGERINA SENILIS Bandy, 1949

Globigerina ouachltaensis senilis Bandy, 1949, p. 121, pi. 22, figs. 5a-c.

Globigerina senilis Bandy.--McKeel and Lipps, 1972, p. 90, pi. Ill, fig. 3a- c.--McKeel and Lipps, 1975, p. 262, pi. 4, figs. 2a-c.~Poore and Brabb, 1977, p. 256, pi. 8, figs. 10-11.

Types and occurrence.--Rock Creek section (179), Willapa River section

(175).

GLOBIGERINA cf. G. SENILIS Bandy, 1949

Types and occurrence.--Willapa River section (174).

GLOBIGERINA sp

Globigerina sp.--McDouga11, 1980, pi. 22, fig. 9.

Types and occurrence.--USNM 262365, Rock Creek section (174).

GLOBIGERINA spp.

Discussion.—This group includes fragments or poorly preserved specimens which cannot be reliably identified and may or may not be this genus.

Types and occurrence.--Clatskanie well (80), Clark and Wilson well (100),

Cooper Mountain well (82), Wolf Creek section (117), Rock Creek section (172),

Willapa River section (172).

GLOBIGERINA TAPURIENSIS Blow and Banner, 1962

Globigerina tripartita tapuriensis Blow and Banner, 1962, in Eames and others, p. 97, pi. X, figs. H-K. Types and occurrence.--Rock Creek section (186).

GLOBIGERINA TRIPARTITE (Koch, 1926)

93 Globigerina bulloides tripartita Koch, 1926, p. 746, fig. 21.--Poore and Brabb, 1977, p. 2W. Types and occurrence.--Rock Creek section (187), Willapa River section (169).

GLOBIGERINA cf. G. TRIPARTITA (Koch, 1926) Types and occurrence.--Cooper Mountain well (80).

GLOBIGERINA UTILISINDEX Jenkins and Orr, 1973 Globigerina utilisindex Jenkins and Orr, 1973, p. 133, pi. 1, figs. 1-6, pi. 2, figs. 1-9, pi. 3, figs. 1-3.—Poore and Brabb, 1977, p. 256, pi. 7, figs. 8-10. Types and occurrence.--Rock Creek section (184), Willapa River section (177).

Genus GLOBOROTALOIDES Belli, 1957 GLOBOROTALOIDES sp. Types and occurrence.--Rock Creek section (192).

7GLOBOROTALOIDES sp Discussion.--The preservation is not good, however, the wall is coarse reticulate surface typical of Globorotaloides. Types and occurrence.--Wolf Creek section (119).

GLOBOROTALOIDES SUTERI Belli, 1957 Globorotaloides suteri Belli, 1957, p. 117, pi. 27, figs. 9a-13b.--Poore and Brabb, 1977, p. 260, pi. 1, figs. 11-13. Types and occurrence.--Rock Creek section (191), Willapa River section (170).

94 GLOBOROTALOIDES cf. G. SUTERI Belli, 1957 Types and occurrence.--Cooper Mountain well (81), Willapa River section (164).

Genus SUBBOTINA Brotzen and Pozaryska, 1961 SUBBOTINA LINAPERTA (Finlay, 1939) Globigerina linaperta Fin!ay, 1939, p. 125, pi. 13, figs. 54-57.—McKeel and Lipps, 1972, p. 87, pi. I, fig. 3a-c.—McKeel and Lipps, 1975, p. 262, pi. 3, fig. 4a-c. Subbotina linaperta (Finlay) Poore and Brabb, 1977, p. 269, pi. 5, figs. 8-9, Types and occurrence.--Willapa River section (165).

SUBBOTINA cf. S. LINAPERTA (Finlay, 1939) Types and occurrence.—Rock Creek section (177), Willapa River section (171).

Subfamily CATAPSYDRACINAE Bolli, Loeblich, and Tappan, 1957 Genus CATAPSYDRAX Bolli, Loeblich, and Tappan, 1957 CATAPSYDRAX DISSIMILIS Cushman and Bermudez, 1937 Catapsydrax dissimilis Cushman and Bermudez, 1937, p. 25, pi. 3, figs. 4-6. Types and occurrence.—Willapa River section (190).

CATAPSYDRAX GORTANII Borsetti, 1959 Catapsydrax gortanii Borsetti, 1959, p. 205, pi. I, fig. la-c. Types and occurrence.—Willapa River section (182).

95 CATAPSYDRAX PRIMITIVUS (Blow and Banner, 1962) Globigerinita unicava primitiva Blow and Banner, 1962, p. 114, pi. XIV, figs.

Catapsydrax primitiva (Blow and Banner) McKeel and Lipps, 1975, p. 261, pi. 2, figs. 5a-c. Types and occurrence.--Willapa River section (168).

CATAPSYDRAX cf. C. PRIMITIVUS (Blow and Banner, 1962) Types and occurrence.—Rock Creek section (175), Willapa River section (181).

CATAPSYDRAX UNICAVUS Bolli, Loeblich, and Tappan, 1957 Catapsydrax unicavus Bolli, Loeblich, and Tappan, 1957, p. 37, pi. 7, figs. 9a-c. Types and occurrence.--Willapa River section (180).

CATAPSYDRAX cf. C. UNICAVUS Bolli, Loeblich, and Tappan, 1957 Types and occurrence.--Willapa River section (184).

Genus GLOBIGERINATHEKA Bronnimann, 1952 GLOBIGERINATHEKA INDEX (Finlay, 1939) Globigerinoides index Finlay, 1939, p. 125, pi. 14, figs. 85-88.--McKeel and Lipps, 1975, p. 265, pi. 3, figs. 5a-c, pi. 5, figs. la-c. Globigerinatheka index (Finlay).--Poore and Brabb, 1977, p. 259, pi. 4, figs.

Types and occurrence.--Wolf Creek section (121), Rock Creek section (180), Willapa River section (179).

96 7GLOBIGERINATHEKA sp. Types and occurrence.— Wolf Creek section (118).

Superfamily ORBITOIDACEA Schwager, 1876 Family EPONIDIDAE, Hofker, 1951 Genus EPONIDES De Montfort, 1808 EPONIDES MEXICANUS (Cushman, 1925) Pulvinulina mexicana Cushman, 1925, p. 300. Eponides mexicana (Cushman). --Mallory, 1959, p. 237-238, pi. 37, fig. lla-c, pTT41, fig. 9a-c. --Smith, 1957, p. 183, pi. 27, fig. 10a-c.— Weaver and Weaver, 1962, p. 37, pi. 13, fig. 4a-c. Eponides mexicanus (Cushman ). --McDougal 1 , 1980, pi. 23, figs. 1-9. Eponides quayabalensis Cole, 1927, p. 29, pi. 2, figs. 17-19. Eponides quayabalensis Cole var. yequaensis Weinzierl and Applin, 1929, p. $U6~, pi. 42, fig. 2a-c.— Beck, 1943, p. 608, pi. 108, figs. 1, 4. Eponides frizzelli Kleinpell, 1938, p. 318, pi. 2, figs. 12, 15-16.— Kleinpell ancT Weaver, 1963, p. 179, pi. 12, fig. la-c. Eponides kleinpelli Cushman and Frizzell , 1940, p. 42, pi. 8, fig. lla-c.-- Rau, 1948, p. 172, pi. 31, figs. 6-8.— Rau, 1951, p. 447, pi. 66, figs. 12, 13.— Sullivan, 1962, p. 281, pi. 19, figs, la-c, 2a-c.— Fairchild and others, 1969, p. 63, pi. 17, fig. 7a-c.— Smith, 1971, p. 61, pi. 9, fig. 2a-c.— Tipton and others, 1972, p. 60, pi. 9, fig. 4a-c. Eponides gaviotaensis Wilson, 1954, p. 143, pi. 16, figs. 11-12. --Smith, 1956, p. 98, pi. 15, fig. la-c.— Hornaday, 1961, p. 192, pi. 10, fig. la-c.— Kleinpell and Weaver, 1963, p. 179, pi. 11, fig. 4a-c, pi. 12, fig. 2a- c. --Weaver and Molander, 1964, p. 193, pi. 12, fig. la-c. Discussion. --This group of species represents extreme oversplitting of the species Eponides mexicanus (Cushman). Characteristics which were erected to differentiate these species are listed in Table 2. The only points of difference are size and number of chambers in the final whorl. The variation of size and number of chambers are actually a normal population of one species rather than six discreet forms. The stratigraphic value associated with these species needs to be reevaluated. Specimens which should evolutionarily and

97 Table 2. Comparison of late Eocene Eponides species characteristics.

Species £. mexicanus £_. quayabalensis E.. quayabalensis £_. frizzelli E_. kleinpelli £. gaviotaensis

Characteristics (Cushrnan, Cole, 1927 yequaensis Kleinpell , Cushman and Wilson, 1954

1925) Weinzerl and 1938 Frizzell

Applin, 1929 1940

Bi convexity unequal unequal unequal nearly equal unequal unequal

Periphery subacute subcarinate subacute subacute blunt keel subacute

Chambers — 12-14 9-10 8-12 15 10-12

Sutures

ventral slightly nearly straight radiate slightly depressed, nearly radial ,

depressed depressed, nearly slight curve

straight straight

dorsal — nearly straight angular curved slight curve slight curve

Umbilicus ring of ring of clear ring of clear — cluster of cluster of

shell shell material shell material raised bosses raised bosses,

material forms ring

Size

diameter 0.60 mm 0.82 mm — 1.60 mm 1.35 mm 0.54 mm

thickness ___ 0.52 mm ___ 0.83 mm 0.70 mm 0.84 mm stratigraphically be separate from each other frequently occur in the same sample. Their appearance is more directly controlled by environmental factors, i.e., amount of sedimentation, stability of the environment, and so on. The fifteen-chambered forms are not found unless a sizable population of smaller forms are present. Large forms more than likely indicate environmental conditions which were stabilized long enough that gerontic forms developed. Types and occurrence.--USNM 262366-262368, Eugene section (6), Clatskanie well (14), Clark and Wilson well (14), Cooper Mountain well (10), Wolf Creek section (4), Rock Creek section (14), Willapa River section (100).

EPONIDES cf. E. MEXICANUS (Cushman, 1925) Discussion.--These are poorly preserved or fragments which have the size and shape of Eponides mexicanus (Cushman). Types and occurrence.--Clark and Wilson well (8), Cooper Mountain well (78), Rock Creek section (102).

7EPONIDES sp. Discussion.—This group contains only siliceous molds which probably belong in this genus. Types and occurrence.--Cooper Mountain well (72), Rock Creek (161).

98 Family CIBICIDIDAE Cushman, 1927 Subfamily CIBICIDINAE Cushman, 1927 Genus CIBICIDES De Montfort, 1808 CIBICIDES ELMAENSIS Rau, 1948 Cibicides elmaensis Rau, 1948, p. 173, pi. 31, figs. 18-26.—Loney, 1951, p. 537"pl- X, fig. 5.—Rau, 1951, p. 451, pi. 67, figs. 15-17.—Drugg, 1958, p. 130, pi. 9, figs. 33-35.—Car roll, 1959, p. 82.—Mumby, 1959, p. 108.- -Strain, 1964, p. 89, pi. 5, figs. 9-11 .—Strong, 1967, p. 99, pi. 4, figs. 27-29.—Fairchild and others, 1969, p. 65, pi. 19, figs. 8a-c, lOa- c.~McDougall, 1972, p. 151.—Tipton and others, 1973, p. 65, pi. 13, fig. 5a-c.~McDougall, 1980, pi. 23, figs. 10-12, pi. 24, figs. 1-3. Cibicides elmaensis? Rau.—Loney, 1951, p. 83, pi. X, fig. 5.--Strong, 1967, p. 99, pi. 4, figs. 27-20. Discussion.--Rau (personal communication) has been able to distinguish Refugian and Zemorrian forms of this species (Rau, 1948, p. 168, pi. 31). fig. 18, 19, 20, Refugian form - characteristic of importance is the deep concavity of the ventral side rather as a moat around the central disc." "fig. 21, 22, 23, Zemorrian form - characteristic of ^ importance is the convexity from edge to edge (ventral side) the form is called Cibicides pyrolusida by some workers." "fig. 24, 25, 26, extreme Refugian form - found only when there is a great abundance of Cibicides, not common but found with typically Refugian assemblages." The specimens of Cibicides elmaensis from the study area also develop these three characteristic forms, but not as a response to time. These forms are related to depth. The Zemorrian form represents the deep water form and is present throughout the entire middle bathyal Willapa River section. The Refugian forms are representative of the upper bathyal and neritic zones. Types and occurrence.—USNM 262369, 262370, Cooper Mountain well (54), Wolf Creek section (2), Rock Creek section (113), Willapa River section (90).

99 CIBICIDES FORTUNATUS Martin, 1943

Cibicides fortunatus Martin, 1943, p. 121, pi. 8, fig. 5.--Drugg, 1958, p. T3T7 pi. 9, figs. 30-32.--Bagley, 1959, p. 100, pi. 6, figs. 16-21.— Mallory, 1959, p. 265, pi. 24, fig. la-c.—Thorns, 1959, p. 86, pi. 6, fig. 7a-c.— Lindqirist, 1961, p. 135, pi. 11, fig. 2a-c.— McDougall, 1980, pi. 24, figs. 10, 11.

Discussion.--Except for a smaller maximum diameter (usually less than

0.35 mm) specimens assigned to this species are identical to the holotype.

The umbilical boss is frequently but not always covered with granular material.

Types and occurrence.--USNM 262373, Willapa River section (41).

CIBICIDES HAYDONI (Cushman and Schenck, 1928)

Planulina haydoni Cushman and Schenck, 1928, p. 316, pi. 45, figs. 7a-c.— CTTTson, 1954, p. 144, pi. 17, fig. 3a-c.—Smith, 1956, p. 100, pi. 16, fig. 5a-c.--Sullivan, 1962, p. 286, pi. 23, figs, la-c, 2, c.

Cibicides haydoni (Cushman and Schenck).--Kleinpell and Weaver, 1963, p. 181, pT7l4, fig. 3a-c.--Tipton and others, 1973, p. 65.—McDougall, 1980, pi. 24, figs. 4-6.

Discussion.--This species is distinguished from £. natlandi by the

protruding umbilical region. In the Clark and Wilson well, many specimens are

transitional forms which indicate evolution of this species from _C^. natlandi.

Types and occurrence.--USNM 262371, Clark and Wilson well (72), Wolf

Creek section (3), Rock Creek section (111).

CIBICIDES LOBATULUS (Walker and Jacob, 1798)

Nautilus lobatulus Walker and Jacob, in Kanmacher, 1798, p. 642, pi. 14, fig. 3TT

Discussion.--The specimens assigned to this species show evidence of

being attached during life. The chambers are inflated and globose but not as

much as Holocene specimens.

Types and occurrence.--Wolf Creek section (73), Rock Creek section (166).

100 CIBICIDES MCMASTERSI Beck, 1943

Clbicldes mcmastersi Beck, 1943, p. 612, pi. 109, figs. 2, 4, 15.—Drugg, T95F, p. 133-134, pi. 10, figs. 13-15, 19-21.—Bagley, 1959, p. 102-103, pi. 6, figs. 25-27.—Carrol!, 1959, p. 84.—Mumby, 1959, p. 109-110, pi. 7, fig. 9a-c.--Thorns, 1959, p. 87, pi. 7, fig. 3a-c.--Lindquist, 1961, p. 137, pi. 11, figs. 6a-c.—McWilliams, 1965, p. 114, pi. 5, figs. 22-23.

Discussion.--This species can be distinguished from other Cibicides in this study by the prominent umbilical plug which dominates the umbilical side of the test. ? Types and occurrence.—Clatskanie well (12), Clark and Wilson well (35), Cooper Mountain well (5), Willapa River section (67).

CIBICIDES NATLANDI Beck, 1943 Cibicides natlandi Beck, 1943, p. 612, pi. 109, figs. 1, 5, 13.—Rau, 1951, p. $527 pi. 67, figs. 26, 27.—Hornaday, 1961, p. 195, pi. 13, figs. 2a-c, 3a-c, 4a-c.--Kleinpell and Weaver, 1963, p. 182, pi. 16, fig. 2a-b.-- Weaver and Molander, 1964, p. 200, pi. 18, fig. 4a-c.—DeLise, 1967, p. 42, pi. 7, figs. 3a-c.—McDougall, 1980, pi. 24, figs. 7-9. Discussion.--See comments under Cibicides haydoni (Cushman and Schenck, 1928). Types and occurrence.—USNM 262372, Clatskanie well (4), Clark and Wilson well (6), Cooper Mountain well (6), Wolf Creek section (40), Castor Creek section (48), Rock Creek section (8).

CIBICIDES NATLANDI OLEQUAENSIS Beck, 1943

CibicidesFTg73, natlandi 20, 22. Beck subspecies ———————olequaensis Beck, 1943, p. 612, pi. 109,

Discussion.--Specimens from the Keasey Formation have a lobate periphery, but are the same size as Cibicides natlandi. Types and occurrence.--Rock Creek section (43).

101 CIBICIDES PSEUDOUNGERIANUS EVOLUTUS Cushman and Hobson, 1935 Cibicides pseudoungerianus (Cushman) var. evolutus Cushman and Hobson, 1935, p7T4, pi. 9, fig. 11. Discussion.--These are not well-preserved specimens. The chambers tend to be longer than broad and the periphery is not smooth. Types and occurrence.--Rock Creek section (68).

CIBICIDES sp. Discussion.--This species has a convex ventral side, a flat dorsal side with two whorls showing, limbate sutures, 10 chambers in the final whorl, and is coarsely perforate. Types and occurrence.--Castor Creek section (44), Rock Creek section (9).

CIBICIDES spp. Discussion.—Broken and poorly preserved specimens which can be identified to genus only. Types and occurrence.--Clatskanie well (1), Clark and Wilson well (28), Cooper Mountain well (39), Willapa River section (5).

Genus DYOCIBICIDES Cushman and Valentine, 1930 DYOCIBICIDES PERFORATA Cushman and Valentine, 1930 Dyocibicides perforata Cushman and Valentine, 1930, p. 31, pi. 30, fig. 3.-- McDougall, 1980, pi. 25, figs. 1-6. Discussion.--The coiling pattern and coarse perforations distinguish this species. Specimens from the study area are small and frequently distorted because one side corresponds to the surface of attachment.

102 Types and occurrence.--USNM 262374, 262375, 262422, Clark and Wilson well (89), Cooper Mountain well (64), Wolf Creek section (59), Willapa River section (107).

Superfamily CASSIDULINACEA d'Orbigny, 1839 Family CAUCASINIDAE N. K. Bykova, 1959 Subfamily FURSENKOININAE Loeblich and Tappan, 1961 Genus FURSENKOINA Loeblich and Tappan, 1961 FURSENKOINA BRAMLETTI (Galloway and Morey, 1929) Virgulina bramletti Galloway and Morrey, 1929, p. 37, pi. 5, fig. 14a, b.~ Sullivan, 1962, p. 275, pi. 15, figs, la-b, 2.--Kleinpell and Weaver, 1963, p. 176, pi. 9, fig. 5a-c.--Smith, 1971, p. 63, pi. 7, figs. 3a-b. Discussion.--The two species of this genus present in the study area are difficult to separate, and may subsequently prove to be conspecific. Fursenkoina bramletti is recognized by the more robust test, squarish chambers, and the shorter test. The cross section is usually oval. Fursenkoina hobsoni has a narrow, compressed test. The chambers and the test are elongated along the axis of growth. Types and occurrence.--Clatskanie well (46), Clark and Wilson well (84), Cooper Mountain well (79), Wolf Creek section (85), Castor C eek section (7), Rock Creek section (70), Willapa River section (17).

FURSENKOINA HOBSONI (Beck, 1943) Virgulina hobsoni Beck, 1943, p. 606, pi. 107, figs. 6, 10.--Weaver and MoTahder, 1964, p. 191, pi. 9, fig. 7. Discussion.--See comments under Fursenkoina bramletti. Types and occurrence.--Clatskanie well (39), Clark and Wilson well (74), Wolf Creek section (107), Castor Creek section (20), Rock Creek section (106), Willapa River section (42).

103 Subfamily CJWCASININAE N. K. Bykova, 1959 :*Genus CAUCASINA Khalilov, 1951 ••;"'* CAUCASINA EOCAENICA KAMCHATICA Serova, 1976

Caucasp^eocaenica Khalilov kamchatica Serova, 1976, p. 324, pl.,1, figs. 1-

Discussion.--This species is distinguished by the biserial terminal chambers and the elongated test.

Types and occurrence.--Cooper Mountain well (59).

Bulimina schencki Beck, 1943, p. 605, pi. 107, figs. 28, 33.--Drugg, 1958, p. 5B^99, pi. 5, figs. 20-21.--Mallory, 1959, p. 196, pi. 16, fig. 15.— Lindquist, 1961, p. 105, pi. 6, fig. 12a-b.--Weaver and Molander, 1964, p. 190, pi. 8, fig. 15.—Strong, 1967, p. 78-79, pi. 3, fig. 17.— McDougall, 1972, p. 120, pi. 3, fig. 15.

Bulimina cf. B. schencki Beck.—Bagley, 1959, p. 82.

Caucasina schencki (Beck).--McDougall, 1980, pi. 25, figs. 7-10.

Discussion.--This species is placed in the genus Caucasina because of the initial discorbine coil which has 4 chambers per whorl. The test later becomes triserial. Caucasina sehencki differs from Caucasina schwageri

(Yokoyama) in being shorter and remaining distinctly triserial. Many of the specimens do elongate slightly.

Types and occurrence.--USNM 262376, 262377, Clatskanie well (77), Clark and Wilson well (12), Cooper Mountain well (26), Wolf Creek section (72),

Castor Creek section (3), Rock Creek section (149), Willapa River section

(116).

104 Family CASSIDULINIDAE d'Orbigny, 1839 Genus CASSIDULINA d'Orbigny, 1826 CASSIDULINA GALVINENSIS Cushman and Frizzell, 1940 Cassidulina galvinensis Cushman and Frizzell, 1940, p. 43, pi. 8, fig. 10.— Rau, 1948, p. 173, pi. 31, figs. 9, 10, 11.—Rau, 1951, p. 449, pi. 67, fig. 6.—Loney, 1951, p. 81, pi. IX, fig. 4.—Smith, 1956, p. 99. pi. 13, fig. lla-c.—Mumby, 1959, p. 102, pi. 6, fig. 11.--McWilliams, 1965, p. 109-110, pi. 5, fig. 24.—Strong, 1967, p. 95, pi. 4, figs. 13-14.-- McDougall, 1980, pi. 26, figs. 1, 2. Discussion.—The chambers in side view are roughly rectangular and at right angles to the preceding one. The periphery has a small keel and is lobate. Types and occurrence.--USNM 262378, Cooper Mountain well (71), Willapa River section (135).

7CASSIDULINA PULCHELLA d'Orbigny, 1839 Discussion.--The specimen assigned to this species is poorly preserved. Five semi rounded chambers are present in the final whorl. The ends of the chambers are directed toward the center and make an acute angle with the following one. Types and occurrence.--Cooper Mountain well (76).

Genus GLOBOCASSIDULINA Voloshinova, 1960 GLOBOCASSIDULINA GLOBOSA (Hantken, 1875) Cassidulina globosa Hantken, 1875, p. 64, pi. 16, fig. 2a-b.—Beck, 1943, p. 609, pi. 108, figs. 7, 13, 14.—Rau, 1951, p. 449, pi. 67, figs. 3-5.— Loney, 1951, p. 81, pi. X, fig. 7.—Wilson, 1954, p. 143, pi. 17, fig. la-b.—Smith, 1956, p. 100, pi. 14, fig. 2a-c.—Smith, 1957, p. 187, pi. 28, fig. 13 a, b.—Drugg, 1958, p. 122, pi. 8, figs. 25-27, 32-34.— Bagley, 1959, p. 95-96.—Carrol!, 1959, p. 79.—Mumby, 1959, p. 103, pi. 6, fig. 12a-b.—Hornaday, 1961, p. 193, pi. 10, fig. 3a-c.--Sullivan, 1962, p. 283, pi. 20, fig. 5a, b.—Weaver, 1962, p. 385, pi. 7, fig. la- b.—Weaver and Weaver, 1962, p. 38, pi. 16, fig. 2.—Kleinpell and Weaver, 1963, p. 180, pi. 13, fig. 5a, b.--Weaver and Molander, 1964, p. 195, pi. 13, fig. 4a-b.—DeLise, 1967, p. 39, pi. 5, figs. 3a-c.--Strong, 1967, p. 93.—McDougall, 1972, p. 163.—McDougall, 1980, pi. 26, fig. 3. 105 Cassidulina sp.? Cushman and Schenck, 1928, p. 314, pi. 45, fig. 2. Globocassidulina globosa (Hantken).—Fairchild and others, 1969, p. 69, pi. 22, fig. 15.—Smith, 1971, p. 63, pi. 9, fig. 5a, b.—Tip ton and others, 1973, p. 62.—McDougall, 1980, pi.26, fig. 3. Discussion.—Specimens assigned to this species have a small, globose, finely perforate test. The periphery is broadly round. Four pairs of chambers are present in the last whorl. Sutures are flush with surface. The aperture is a comma-shaped opening on the last chamber and in line with the periphery. Types and occurrence.—USNM 262379, Clatskanie well (24), Clark and Wilson well (15), Cooper Mountain well (12), Wolf Creek section (6), Castor Creek section (5), Rock Creek section (16), Willapa River section (6).

Family NONIONIDAE Schultze, 1854 Subfamily CHILOSTOMELLINAE Brady, 1881 Genus CHILOSTOMELLA Reuss, 1849 CHILOSTOMELLA CYLINDROIDES Reuss, 1851 Chi1ostomel1 a cylindroides Reuss, 1851, p. 80, pi. 6, fig. 43.--Cushman, 1926, p. 76, pi. 11, figs. 14a-c, 15a-d.—Hornaday, 1961, p. 194, pi. 11, fig. 6a-b.—Weaver and Molander, 1964, p. 195, pi. 13, fig. 8a-b.—McDougall, 1980, pi. 26, figs. 4, 5. Discussion.—These small specimens are most frequently recognized from pyrite molds. The calcareous test is never complete. Types and occurrence.—USNM 262380, Wolf Creek section (105), Rock Creek section (6), Willapa River section (14).

CHILOSTOMELLA OOLINA Schwager, 1878 Chilostomella oolina Schwager, 1878, p. 513, pi. 1, fig. 16. Discussion.--Small specimens are only represented by pyrite molds.

106 Types and occurrence.—Willapa River section (96).

Genus ALLOMORPHINA Reuss, 1849 ALLOMORPHINA TRIGONA Reuss, 1850 Allomorphina trigona Reuss, 1850, p. 380, pi. 48, fig. 14.—McDougall, 1980, pi. 28, figs. 6, 7. Discussion.—The test is large and egg-shaped with the broadest part near the aperture. As in Chilostomella cylindroides these specimens are usually pyritized and little original shell remains. Types and occurrence.—USNM 262381, Rock Creek section (1), Willapa River section (56).

Genus NONION De Montfort, 1808 NONION HALKYARDI Cushman, 1926 Nonion halkyardi Cushman, 1936, p. 63, pi. 12, fig. 1.—Carrol!, 1959, pi. 60, pi. 1, fig. 13a-b.—Lindquist, 1961, p. 92, pi. 4, fig. 4a-b.—McDougall, 1980, pi. 26, figs. 8, 9. Discussion.--The holotype examined at the U.S. National Museum has a compressed test. The sutures are broad and connect to a ring of imperforate calcareous material which surrounds the umbo region. Specimens from the study area had to exhibit these characteristics to be assigned to this species. Several specimens assigned to Nonion planatum may actually be transition between J£. halkyardi and H. planatum. Types and occurrence.—USNM 262382, Rock Creek section (29).

NONION PLANATUM Cushman and Thomas, 1930 Nonion planatum Cushman and Thomas, 1930, p. 37, pi. 3, fig. 5.—Cushman and Dusenbury, 1934, p. 60, pi. 8, fig. 6a-b.—Beck, 1943, p. 603, pi. 107, figs. 12-13.—Loney, 1951, p. 75, pi. X, fig. 6.—Drugg, 1955, p. 86, pi. 4, figs. 6-9.—Carrol!, 1959, p. 61.— Mallory, 1959, p. 181-182, pi. 15, fig. 2a-b.—Lindquist, 1961, p. 93, pi. 4, fig. 6a-b.—Kleinpell and

107 Weaver, 1963, p. 173, pi. 8, fig. 3a-b.—Strain, 1964, p. 74, pi. 3, figs. 2-3.—Strong, 1967, p. 69, pi. 2, figs. 39-40. Discussion.—The holotype of this species has a compressed test, narrow sutures and no ornamentation in the umbilical region. Specimens from the study area are not as compressed as the type. This group not only contains species which are gradational to \L halkyardi but also forms which are transitional to the Melonis sp. of this study. Types and occurrence.—Clatskanie well (15), Clark and Wilson well (59), Cooper Mountain well (19), Wolf Creek section (46), Rock Creek section (52), Willapa River section (35).

7NONION sp. Discussion.—This specimen is broken and poorly preserved. Types and occurrence.--Castor Creek section (45).

Genus NONIONELLA Cushman, 1926 NONIONELLA cf. N. COSTIFERA (Cushman, 1926) Discussion.--This siliceous, partially crushed specimen has most of the characteristics of the species Nonionella costiferum. Five chambers are present in the final whorl. Types and occurrence.—Cooper Mountain well (73).

NONIONELLA JACKSONENSIS Cushman, 1933 Nonionella jacksonensis Cushman, 1933, p. 10, pi. 1, fig. 23. Discussion.--This species is inflated with a broadly round periphery. There is a small but definite umbilical extension of the final chamber. These forms are usually pyritized. Types and occurrence.—Wi11apa River section (62).

1C8 NONIONELLA LABRADORICA (Dawson, 1860) Nonionina labradorica Dawson, 1860, p. 191, fig. 4. Discussion.— This species is distinguished by the large umbilical boss and the overhang of the last chamber. The test rapidly enlarges and is inflated but not as much as in other species of this genus. Pyrite frequently fills the test. Types and occurrence.— Will apa River section (155).

NONIONELLA sp. Discussion.— Pyritized and partially crushed specimen which could be either of the preceding species. Types and occurrence. --Cooper Mountain well (74).

Genus NONIONELLINA Voloshinova, 1958 NONIONELLINA APPLINI (Howe and Wallace, 1932) ,,i appllniappnm Howe anaand Wallace,wai lai 1932, p. 51, pi. 9, fig.' 4.— Smith, 1957, p. T7T7~pT. 23, fig. 20a-b. Nonione!Unam applini (Hewe and Wallace).--McDougall, 1980, pi. 26, figs. 10- Discussion.--This species was originally described as a Nonion, however, specimens usually develop characters which suggest assignment to the genus Nonionellina Voloshinova. Loeblich and Tappan (1964) note this genus is like Nonionella in juvenile stages and like Nonion in the adult stage. Specimens from the study area have chambers which increase rapidly in size, a test which is slightly asymmetrical, an umbilical region which contains granular skeletal material and no umbilical chamber extension.

109 Types and occurrence.--USNM 262383, 262284, Eugene section (3), Clatskanie well (7), Clark and Wilson well (41), Cooper Mountain well (41), Wolf Creek section (18), Castor Creek section (11), Rock Creek section (53), Willapa River section (29).

Genus PULLENIA Parker and Jones, 1862 PULLENIA BULLOIDES (d,0rbigny, 1846) Nonionina bulloides d'Orbigny, 1846, p. 107, pi. 5, figs. 9-10. Pullenia bulloides (d'Orbigny).— Kleinpell, 1938, p. 338, pi. 5, fig. 13.— TaFlson, 1969, p. 19.--McDougal1, 1972, p. 170. Discussion.—A single specimen represents this species. The test is small and nearly spherical. There are five chambers (4 1/2) with only very slightly depressed sutures. This specimen has a smaller apertural opening than normal but is still within an acceptable range. Types and occurrence.—Willapa River section (161).

PULLENIA SALISBURYI Stewart and Stewart, 1930 Pullenia salisburyi R. E. Stewart and K. C. Stewart, 1930, p. 72, pi. 8, fig. 27^-Rau, 1951, p. 450, pi. 67, fig. 9, 10.—Smith, 1957, p. 188, pi. 28, fig. lla-b.—Drugg, 1958, p. 124, pi. 8, figs. 30-31 .--Bagley, 1959, p. 98.--Carroll, 1959, p. 81.—Mumby, 1959, p. 104, pi. 6, fig. 16a-b.— Hamlin, 1962, p. 89, pi. 8, fig. 5.—Kleinpell and Weaver, 1963, p. 180, pi. 13, figs. 6a-b.—Strain, 1964, p. 87, pi. 5, fig. 7-8.—Smith, 1971, p. 65, pi. 10, figs. 6a-b.—Tipton and others, 1973, p. 62, pi. 11, fig, 4a-b.— McDougall, 1980, pi. 27, fig. 4. Discussion.--This species is recognized by the compressed test and six chambers in the final whorl. Types and occurrence.--USNM 262386, Clatskanie well (51), Clark and Wilson well (32), Cooper Mountain well (23), Wolf Creek section (21), Castor Creek section (46), Rock Creek section (36), Willapa River section (47).

110 Family ALABAMINIDAE Hofker, 1951 Genus ALABAMINA Toulmin, 1941 ALABAMINA KERNENSIS Smith, 1956 Alabamina kernensis Smith, 1956, p. 99, pi. 15, figs. 3a-c, 4a-c.--Carrol!, 1959, p. 77, pi. 3, figs. 6a-b, 7a-c.~Kleinpell and Weaver, 1963, p. 180, pi. 13, fig. la-c.—McDougall, 1972, p. 172.—Tipton and others, 1973, p. 61, pi. 10, fig. 5a-c.—McDougall, 1980, pi. 27, figs. 1-3. Discussion.--This is a common species in this section and most easily recognized by the straight, tangential sutures on the ventral side and the aperture characters as in the type description. Types and occurrence.—USNM 262385, 262423, Clark and Wilson well (30), Wolf Ceeek section (26), Castor Creek section (1), Rock Creek section (143), Willapa River section (1).

Genus GYROIDINA d'Orbigny, 1826 GYROIDINA CONDONI (Cushman and Schenck, 1928) Eponides condom' Cushman and Schenck, 1928, p. 313, pi. 44, fig. 6, 7a-c. Gyroidina condoni (Cushman and Schenck).—Wilson, 1954, p. 142, pi. 16, fig. 10a-c.—Smith, 1956, p. 97, pi. 14, figs. 6a-c, 7a-c.—Carrol!, 1959, p. 74.—Mumby, 1959, p. 96, pi. 6, fig. 2a-c.—Hornaday, 1961, p. 192, pi. 9, fig. 5a-c.—Sullivan, 1962, p. 280, pi. 18, fig. 2a-c.—Weaver, 1962, p. 383, pi. 6, fig. la-c.--Kleinpell and Weaver, 1963, p. 179, pi. 11, fig. 3a-c.--Weaver and Molander, 1964, p. 193, pi. 11, fig. 4a-c.— DeLise, 1967, p. 38, pi. 4, figs. 2a-c.--Fairchild and others, 1969, p. 73, pi. 23, fig. lla-c.--Tipton and others, 1973, p. 60, pi. 9, fig. la- c.—McDougall, 1980, pi. 27, fig. 5. Discussion.—Specimens of Gyroidina condoni are small with numerous chambers and a small depressed umbo. Types and occurrence.—USNM 262387, Clatskanie well (43), Clark and Wilson well (38), Cooper Mountain well (13), Wolf Creek section (61), Rock Creek section (17), Willapa River section (7).

Ill GYROIDINA ORBICULARIS PLANATA Cushman, 1935

Gyroidina orbicularis d'Orbigny planata Cushman, 1935, p. 45, pi. 18, fig. 3.- ———IRaF, 1948, p. 171, pi. 31, figs. 12, 13, 14.—Rau, 1951, p. 447, pi. 66, figs. 4-6.—Sullivan, 1962, p. 280, pi. 18, fig. la-c.—Tipton and others, 1973, p. 60, pi. 9, fig. 2a-c.—McDougall, 1980, pi. 27, figs. 7- 9.

Discussion.—Specimens assigned to this species are distinguished by flat dorsal side and strongly convex ventral side.

Types and occurrence.—USNM 262389, Cooper Mountain well (28), Wolf Creek section (91), Rock Creek section (164), Willapa River section (60).

GYROIDINA SOLDANII d'Orbigny, 1826

Gyroidina soldanii d'Orbigny, 1826, p. 278.--d'Orbigny, 1846, pi. 8, figs. 10- ITT^-Cushman and Parker, 1931, p. 11, pi. 2, fig. 9a-b.--Smith, 1956, p. 98, pi. 14, fig. 5a-c.—Hamlin, 1962, p. 83, pi. 6, fig. 7.--McDougall, 1972, p. 176.—McDougall, 1980, pi. 27, figs. 6, 10-12.

Discussion.—Specimens assigned to this species are unequally biconvex and the last whorl is raised above the preceding one.

Types and occurrence.—USNM 262388, Clatskanie well (76), Clark and

Wilson well (31), Cooper Mountain well (29), Wolf Creek section (23), Castor

Creek section (21), Rock Creek section (83), Willapa River section (43).

GYROIDINA SOLDANII d'Orbigny OCTOCAMERATA

Cushman and G D. Hanna, 1927

Gyroidina soldanii d'Orbigny var. octocamerata Cushman and Hanna, 1927, p. ?Z37 pi. 14, figs. 16-18.—Cushmanand Schenck, 1928, p. 312, pi. 44, figs. 3-5.—McDougall, 1980, pi. 30, figs. 1-3.

Discussion.--Specimens assigned to this species are recognized by the eight chambers but otherwise having the same characteristics as Gyroidina soldanii.

Types and occurrence.--USNM 262390, Rock Creek section (71).

112 GYROIDINA spp. Discussion.--Broken, crushed or poorly preserved fragments which probably belong to this genus. Types and occurrence.—Clark and Wilson well (93), Cooper Mountain well (77), Rock Creek section (84).

Genus ORIDORSALIS Anderson, 1961 ORIDORSALIS UMBONATUS (Reuss, 1851) Rotalina umbonata Reuss, 1851, p. 75, pi. 5, fig. 35. Eponides umbonata (Reuss).--Smith, 1957, p. 183, pi. 27, figs. 12a-c, 14a-c.— Drugg, 1958, p. 118, pi. 7, figs. 37-39.—Bagley, 1959, p. 92.—Carrol!, 1959, p. 76.—Mallory, 1959, p. 239, pi. 30, fig. 3a-c, pi. 37, fig. lla- c.—Mumby, 1959, p. 100, pi. 6, fig. 8a-c.—Thorns, 1959, p. 80, pi. 4, fig. 9a-c.—Lindquist, 1961, p. 117, pi. 8, fig. 9a-c.—Weaver and Weaver, 1962, p. 37, pi. 14, figs. 2a-c, 3a-c.--Strain, 1964, p. 85.— Smith, 1971, p. 61, pi. 9, figs. 3a-c.—McDougall, 1972, p. 144. Eponides umbonatus (Reuss).—Loney, 1951, p. 80, pi. IX, fig. 4.—Rau, 1951, p. 448, pi. 66, figs. 1-5.—Hamlin, 1962, p. 84, pi. 7, fig. 3.— Sullivan, 1962, p. 281, pi. 18, figs. 7a-c, 8a-c.—Kleinpell and Weaver, 1963, p. 179, pi. 12, fig. 3a-c.—Strong, 1967, p. 91, pi. 4, figs. 1-3.- -Carlson, 1969, p. 15. Oridorsal is umbonatus (Reuss).—McDougall, 1980, pi. 28, figs. 4-6. Discussion.--Small species which are common in the Willapa River section and easily recognized by the "S" shaped sutures on the umbilical side and straight perpendicular sutures on the spiral side. Types and occurrence.—USNM 262391, Wolf Creek section (111), Rock Creek section (170), Willapa River section (77).

ORIDORSALIS cf. 0. UMBONATUS (Reuss, 1851) Discussion.--Poorly preserved specimens which exhibit most of the characteristics of this species. Types and occurrence.—Cooper Mountain Well (20).

113 Family ANOMALINIDAE Cushman, 1927

Subfamily ANOMALININAE Cushman, 1927

Genus ANOMALINA d'Orbigny, 1826

ANOMALINA CALIFORNIENSIS Cushman and Hobson, 1935

Anomalina californiensis Cushman and Hobson, 1935, p. 64, pi. 9, fig. 8.— SmTfh, 1956, p. 100, pi. 16, fig. 3a-c.— Smith, 1971, p. 67, pi. 11, figs. 5a-c.—McDougall, 1980, pi. 28, figs. 7-9, pi. 29, figs. 1-3.

Discussion.--Although similar to the Nonion and Melom's species of this study, this species can be recognized by the distinctly evolute coiling.

Types and occurrence.—USNM 262392, 262393, Wolf Creek section (27), Rock

Creek section (159), Willapa River section (91).

?ANOMALINA sp. Discussion.--This is a poorly preserved specimen which can only be questionably assigned to this genus. Types and occurrence.--Clatskam'e Well (45).

Genus BOLDIA Van Bellen, 1946 BOLDIA HODGEI (Cushman and Schenck, 1928) Cibicides hodgei Cushman and Schenck, 1928, p. 315, pi. 45, figs. 3, 4, 5.— Rau, 1951, p. 451, pi. 67, figs. 28-30.—Smith, 1956, p. 101, pi. 16, fig. la-c.—Bagley, 1959, p. 101, pi. 6, figs. 22-24.—Mallory, 1959, p. 265, pi. 24, figs. 6a-b.—Hornaday, 1961, p. 194, pi. 13, fig. la-c.— Hamlin, 1962, p. 92, pi. 9, fig. 2.—Sullivan, 1962, p. 286, pi. 23, fig. 8a-c.—Kleinpell and Weaver, 1963, p. 182, pi. 15, fig. 2a-c.—Weaver and Molander, 1964, p. 199, pi. 17, fig. 6a-c.—McWilliams, 1965, p. 113-114, pi. 5, figs. 17-18.—Fairchild and others, 1969, p. 65, pi. 19, fig. 5a- c. Cibicidina hodgei (Cushman and Schenck).—McDougall, 1972, p. 148. Cibicides cushmani Nuttall, 1930, p. 291, pi. 25, figs. 3, 5, 6.—Sullivan, T952", p. 287, pi. 23, fig. 7a-c. Boldia hodgei (Cushman and Schenck).—McDougall, 1980, pi. 29, figs. 4-6.

114 Discussion.--The descriptions of £. hodgei and C. cushmani are identical except for the size and numbers of chambers in the final whorl. Specimens from the study area represent the holotype morphology and transitional forms, therefore these species are considered conspecific, with C_. hodgei as the senior synonym. The species is placed in the genus Boldia because of the raised sutures. Many of the smaller specimens have flush or slightly depressed sutures. Types and occurrence.--USNM 262394, Clatskanie well (73), Clark and Wilson well (26), Cooper Mountain well (2), Wolf Creek section (1), Castor Creek section (18), Rock Creek section (7), Willapa River section (4).

BOLDIA cf. B. HODGEI (Cushman and Schenck, 1928) Discussion.--These are poorly preserved specimens which resemble this species. Types and occurrence.--Wolf Creek section (55).

Genus MELONIS De Montfort, 1808 Nonion umbilicatulus (Montagu).--Cushman and Schenck, 1928, p. 310, pi. 44, Figs. 2a, b. Melonis sp.— McDougall, 1980, pi. 29, figs. 7-9. Discussion.--Cushman and Schenck (1928) describe specimens which they have assigned to the species Melonis pompilioides. The specific designation by Cushman and Schenck (1928) is incorrect because Melonis umbilicatulus (Montagu) illustrated by Walker and Jacob in 1798 (see Ellis and Messina under Nautilus umbilicatulus Walker and Jacob) and types in the U.S. National Museum are all compressed forms.

115 Light microscopic examination indicates that these specimens from the Oregon study area are close if not identical to Melonis pompilioides (Fichtel and Moll). Scanning electron microscope examination shows that these species are not Melonis pompilioides nor the shallow water homeomorph, Melonis soldanii (d'Orbigny). According to Frerichs (1969) these two species differ in pore size, sutural relief, and umbilical-sutural relationships. The Melonis sp. of this study has larger and fewer pores than ML soldanii but not as large or as numerous as in ML pompilioides. The sutures in the late Eocene specimens radiate from the umbo like ML pompilioides; however, the sutures are not as well defined as in ML pompilioides. Frerichs has examined some of these specimens and confirms that these are not_M. pompilioides but are very close. These specimens should be named because they constitute a biostratigraphically and ecologically important group. Naming will be postponed, however, until some of the species from the Japanese and Russian late Eocene strata can be considered and thus avoid unnecessary duplication. Types and occurrence.—USNM 262395, Wolf Creek section (17), Rock Creek section (122), Willapa River section (106).

Superfamily ROBERTINACEA Reuss, 1850 Family CERATOBULIMINIDAE Cushman, 1927 Subfamily CERATOBULIMININAE Cushman, 1927 Genus CERATOBULIMINA Toula, 1915 CERATOBULIMINA WASHBURNEI Cushman and Schenck, 1928 Ceratobulimina washburnei Cushman and Schenck, 1928, p. 314, pi. 45, figs, la- c.—Rau, 1948, p. 172, pi. 31, figs. 15, 16, 17.—McDougall, 1980, pi. 29, figs. 10, 11.

116 Discussion.—This species is similar and may prove to be conspecific with Ceratobulimina alazaensis Cushman and Harris, 1927. Examination of types in the U.S. National Museum indicates that there is a slight difference in the aperture. The base of the aperture rests on the preceding whorl in £. alazaensis but is open to the umbilicus in^. washburnei. In the type illustrations of £. alazaensis, the aperture is more like£. washburnei. Intermediary forms may be found. Types and occurrence.—USNM 262396, Clatskanie well (36), Clark and Wilson well (48), Cooper Mountain well (4), Wolf Creek section (28), Rock Creek section (112), Willapa River section (142).

Subfamily EPISTOMININAE Wedekind, 1937 Genus HOEGLUNDINA Brotzen, 1948 HOEGLUNDINA EOCENICA (Cushman and Hanna, 1927) Epistomina eocenica Cushman and Hanna, 1927, p. 53, pi. 5, figs. 4-5.--Rau, 1W7 p. 172, pi. 31, figs. 1, 2, 3. Discussion.—The aragonite wall has a distinctly different appearance from the hyaline wall, making this specimen easy to identify. The test diameter of Hoeglundina eocenica specimens increases with depth (Table 3). The outer neritic forms (Wolf Creek section) have an average diameter of 0.34 mm, this increases to 0.41 mm in the upper bathyal (Rock Creek section) and 0.46 mm in the middle bathyal (Willapa River section). Types and occurrence.--Wolf Creek section (103), Rock Creek section (119), Willapa River section (97).

117 Table 3. Diameter measurements of Hoeglundina eocenica (Cushman and Bermudez). Section Sample Diameter Number of specimens

Wolf Creek B0060 0.36 2 0.28 2 B0062 0.58 1 0.50 1 0.40 2 0.38 1 0.36 1 0.34 2 0.32 1 0.30 4 0.28 1 0.26 3 0.24 3 B0063 0.48 1 0.44 1 0.40 1 B0066 0.46 1 0.44 1 0.40 1 0.34 1 0.32 2 0.30 2 Table 3. Diameter measurements of Hoeglundina eocem'ca (Cushman and Bermudez)— continued. Section Sample Diameter Number of specimens

Wolf Creek B0066 0.28 1 0.20 1 B0067 0.44 2 0.30 1 B0068 0.46 1 KAM 105 0.40 1 UOC 13-1 0.30 1 UOC 13-2 0.30 1 UOC 13-3 0.54 1 0.40 2 0.30 1 0.28 1 UOC 13-4 0.36 1 UOC 13-5 0.40 1 UOC 13-9 ? 1 Rock Creek KAM 1017 0.42 1 KAM 1019 0.34 1 KAM 1020 0.40 1 0.36 1 0.32 1 Table 3. Diameter measurements of Hoeglundina eocenica (Cushman and Bermudez) --continued. Section Sample Diameter Number of specimens

Rock Creek KAM 1022 0.24 1 0.20 1 KAM 1029 ? 1 KAM 1041 0.80 1 KAM 234 0.70°' 1 0.68°' 1 0.60 2 0.44 1 0.42 1 0.36 2 0.34 1 Willapa River 76-11 0.40 1 76-12 0.48 1 0.40 1 76-13 0.56 1 101-5 0.40 1 101-9 0.42 1 106-4 0.60 1 0.44 1

—crushed specimen Family ROBERTINIDAE Reuss, 1850 Genus ROBERTINA d'Orbigny, 1846 ROBERTINA WASHINGTONENSIS Beck, 1943 Robertina washingtonensis Beck, 1943, p. 604, pi. 107, figs. 17, 19, 24.-- McDougall, 1980, pi. 29, fig. 12. Discussion.--These specimens are rare but easily recognized by the wall structure and the coiled test. Types and occurrence.--USNM 262397, Clatskanie well (58), Clark and Wilson well (21), Cooper Mountain well (66), Wolf Creek section (114), Castor Creek section (47), Rock Creek section (146).

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134 Appendix 1. Fauna! distribution chart, Eugene section.

C\J CO 0) O O r— OJ OJ Q. toE

!• Elphidium caliform'cum Cook ———————— F A 2- Lenticulina inornata (d'Orbigny) ————— F F

3. Nom'onellina applini (Howe and Wallace) F F 4. Bolivina kleinpelli Beck —————————— - C 5» Elphidium minutum (Reuss) —————————— - C

6. Eponides mexicanus (Cushman) ———————— - F 7- Guttulina irregularis (d'Orbigny) ————— - F

8. Globobulimina pacifica Cushman —————— - F

9. Lagena semistriata Williamson——————— - R 10. Pseudonodosaria inflata (Costa) —————— - F

11- (Jvigerina cocoaensis species group ———— - F Associated organisms 12. Radiolarians —————————————————— ? ? 13. Diatoms ————————————————————— R 14. Sponge spicules ———————————————— - R 15. Geodites ————————————————————— - F Appendix 2. Fauna! distribution chart, Clatskanie well. [A - Abundant (>50 specimens); C = Common (20-50 specimens); F = Few (2-19 specimens); R - Rare (<1 specimen); ? = Questsionable occurrence.] Part 1A ,

BENTHIC FORAMINIFERS 1. Cibicides spp. ————————————————————————— -FR------FRFFFFFRFFFF-F-F--- 2. Elphidfum minutum (Reuss) ———————————————— --?------. ...R...... p...... 3. Haplophragmoldes spp. ——————————————————— ----F------F---F------4. Cibicides natlandi Beck —————————————————— _._._R__RFFFFFFFFFFFFFFFFFF-

5. Lenticulina inornata d'Orbigny —————————————— -----FFFFFFFFFFFFFFFFFFFFFFF 6. Plectofrondicularia gracilis Smith —————————— -----F---F------F----R- 7. Nonionellina applini (Howe and Wallace) ———————— -___._F_FF------RF--RR 8. Plectofrondicularia packardi Cushman and Schenck — ------FFRF--RFFFFFFFFFFF-FFF 9. Ammodiscus incertus d'Orbigny —————————————— -_-__._R____FRRF------10. Globobulimina spp. —————————————————————— ------F F - R - - - R ------F R F - - - 11. Lenticulfna aff. L_. welch i (Church) - —————————— ------R--_-______12. Cibicides mcmastersi Beck —— —————————————— ------R-_-______Appendix 2.— Faunal distribution chart, Clatskanie well— continued.

Part 2A

13. Dental ina cocoaensis (Cushman) —————————————— ------RFRFF-FRF-FFF-F-----

14. Epom'des mexicanus (Cushman) ——————————————— ..-._._.RR.PPPFFFFFFFFF-FFFF

15. Nom'on planatum Cushman and Thomas ——————————— ______R_P__R_R___P__P_____

16. Tri farina hannai (Beck) ————————————————— ______R p ______p _ _ _ _ _

17. Valvulineria cf. V_. menloensis Rau —————————— ______FR------R 18. Plectofrondicularia spp. ———————————————— __.._.__.. R. ______

19. Quinqueloculina spp. ————————————————————— _--______R______R___R

20. Saracenaria hantkeni Cushman —————————————— _---_----_R______

21. Budashevaella multicameratus (Voloshinova) ————— ______P___PP______

22. Cyclammina pacifica Beck ————————————————— _------___ppppPPP__PPP_____

23. Cyclogyra byramensis (Cushman) —————————————— ______P___R______

24. Globocassidulina globosa d'Orbigny ——————————— _--_---____PP_-______

25. Guttulina problema d'Orbigny ——————————————— _---__-__-_pp__-______26. Marginulina exima Neugeboren —————___-_.___——— -____-_____R______27. Pseudonodosaria sp. - ——— ————— ———— --————— ---_____-__PPpRPRPPRPP______28. Quinqueloculina imperial is Hanna and Hanna ———— ------PRR-R-__P___.____ Appendix 2. --Fauna! distribution chart, Clatskanle well --continued. Part 3A

29. ?Spiroplectamm1na sp. ———————————————————— ------_-___R______30. Boll vi na klelnpelli Beck —————————————————— ------_R---___---.___- 31. Cyclammlna Inclsa (Stache) ———————————————— ------_-_RP__R____R_____ 32. Lentlcullna crassa (d'Orbigny) —————————————— ------F--R-F---R----R 33. Pseudonodosarla com'ca (Neugeboren) —————————— ------FF-F--FRFFF-F-- 34. Trochamml na gl obi gerl nl f orml s (Parker and Jones) — _-______-____F-FF---RFF---- 35. Stnostomella adolphlna (d'Orbigny) —————————— ------_---____R.___R.R_____ 36. Ceratobullmlna washburnel Cushman and Schenck ——— ------FF---R---- 37. Dental Ina jacksonensls Cushman and Applln —————— ------___-______R______38. Dental Ina cf . £. dusenburyl Beck ———————————— ------______R______39. Fursenkolna hobsoni (Beck) ———————————————— --_-_-_-______R___F--- 40. Lagena costata (Williamson) ——— ———————— ——— ------__-______R______41. Lentlculina spp. ——————————————————————— ------_-_____R______42. Bathyslphon eocem'ca Cushman and Hanna ———— ——— ------__--______P_____ 43. Gyroldlna condom' (Cushman and Schenck) - — ————— ------___-______P_____ 44. Lenti cul Ina cf . L_. pseudorotulata (Asano) —————— ------____-_____P___ Appendix 2.--Fauna! distribution chart, Clatskanie well--continued.

Part 4A

45. ?Anoma1ina sp. ————————————————————————— ______R__ 46. Fursenkoina bramletti (Galloway and Morrey) ————— ______R 47. ?Pseudonodosaria inflata (Costa) ———————————— ______48. Stilostomella lepidula (Schwager) ——————————— 49. Bulimina spp. ———————————————— 50. Lagena becki Sullivan —————————————— 51. Pull em'a salisburyi Stewart and Stewart ————— 52. Valvulineria involuta Cushman and Dusenbury ———— 53. Lenticulina limbosus hockleyensis (Cushman and Applin) —————————————— 54. Bathysiphon spp. ———————————————— 55. Nodosan'a spp. ——————————————————— 56. Quinqueloculina goodspeedi Hanna and Hanna ————— 57. Globulina sp. ————————————————————— — ——

58. Robertina washingtonensis Beck ——————————————

59. Pseudonodosan'a cylindracea (Reuss) —————————— Appendix 2.--Fauna! distribution chart, Clatskanie well--continued.

Part 5A

60. Trochammina inflata (Montagu) ———————————— 61. Saracenan'a sp. —————————————————

62. Lenticulina cf. j^. terryi (Coryell and Embich) ----- 63. Marginulina spp. ———————————————

64. Dentalina communis d'Orbigny ————————— 65. Dorothia sp. A —————————————————— 66. Marginulina adunca (Costa) ———————————— 67. Reophax sp. ————————————————— 68. Stilostomella advena (Cushman and Laiming) ------69. Pelosina spp. ————————————————— 70. Arenaceous fragments —————————————— 71. Dentalina spp. ————————————————— 72. Marginulina alazaensis Nuttall -———--————— 73. Boldia hodgei (Cushman and Laiming) ------74. Praeglobobulimina spp. ————— ————————————— 75. Lenticulina cf. L. lincolnensis (Rau) ——————— Appendix 2.--Faunal distribution chart, Clatskanie well--continued. Part 6A

CO CO CNJ CNJ

76. Gyroidina soldam'i d'Orbigny —————————————— 77. Caucasina schencki (Beck) ———————————————— 78. Marginal ina subbullata Hantken of Mallory —————— ______

PLANKTIC FORAMINIFERS 79. Pseudohastigerina micra (Cole) ————————————— ______80. Globigerina spp. —————————————————————— ______

ASSOCIATED ORGANISMS 81. Geodites ——————————————————————————— _F-F------82. Radiolarians ———————————————————————— __F-F------R----- 83. Megafossil fragments ———————————————————— _____F---R-FFF--FF--RFF---F- 84. Ostracods —————————————————————————————— ------FRFFR-R-F-RFFRF-FRRRR-

85. Echinoid spines ———————————————————————— ------RF--FFFF--F---F-R-F--

86. Diatoms ————————————————————————————— ______RFF-F-F------RR--R

87. Fish debris —————————————————————————— -_--______R _ R ______

88. Sporbo ————————————————————————————————— ------RF-FFF--R Appendix 2. Faunal distribution chart, Clatskanie well — continued.

Part IB ,—t o» I +1 o

BENTHIC FORAMINIFERS 1. Cibicides spp. ————————————————————————— ------RR-RRR------R-FFFF-F 2. Elphidium minutum (Reuss) ———————————————— -_-__-______>______3. Haplophragmoides spp. ——————————————————— -_.__-______pp_^pp______>

4. Cibicides natlandi Beck —————————————————— FRFFFFRFFFFFFFFFFFFFFFFFFFFF

5. Lenticulina inornata d'Orbigny —————————————— FFFFFFFFFRFFFFFFFFFFFFFFFFFF

6. Plectofrondicularia gracilis Smith —————————— --F-----RF------

7. Nom'onellina applini (Howe and Wallace) ——————— ~__RRF-----F--~F---F-----~--

8. Plectofrondicularia packardi Cushman and Schenck — FF-FRFFFFFFFFRFFRRFFFFFFFFFF 9. Ammodiscus incertus d'Orbigny —————————————— -__-__. ____-_R-__RRR__FFF-FF

10. Globobulimina spp. —————————————————————— ___-FF-----F------R------

11. Lenticulina aff. L. welchi (Church) —————————— --R--FRRR--FF-RRRRR------FF-

12. Cibicides mcmastersi Beck ————————————————— ______Appendix 2. — Faunal distribution chart, Clatskanie well — continued.

Part 2B

13. Dental ina cocoaensis (Cushman) —————————————— -RF-R---F----FF--FRFFFF--FF-

14. Eponides mexicanus (Cushman) ——————————————— FRFFRFFRFFFFFRFFFFFFFFFFFF-F 15. Norn' on planatum Cushman and Thomas —————————— ------R--R--R-RRFFF-R--

16. Trifarina hannai (Beck) ————————————————— ______

17. Valvulineria cf. V. menloensis Rau —————————— 18. PI ectof rondi cul ari a spp. ————————————————— ______

19. Quinqueloculina spp. ————————————————————— ------R--R-FF--RFRR----R

20. Saracenaria hantkeni Cushman —————————————— ______

21. Budashevaella multicameratus (Voloshinova) ————— 22. Cyclammina pacifica Beck —————————————————— ...... --F--FF-FFF-FFF-FFF

23. Cyclogyra byramensis (Cushman) ————————————— -__-_>_-_R__-______F______

24. Globocassidulina globosa d'Orbigny ——————————— ..-F------FFRFFFRFF-FFF-RF-

25. Guttulina problema d'Orbigny ——————————————— -____.______. ____-RR______P

26. Marginal ina exima Neugeboren —————————————— -_-__R_-______

27. Pseudonodosaria sp. —————————————————————— ------RF-FFFF-FFFFFFFRFFF

28. Quinqueloculina imperial is Hanna and Hanna ————— ------FF-RRRR Appendix 2. —Fauna! distribution chart, Clatskanie well— continued. Part 3B

+1

29. ?Spirop1ectammina sp. ——————————————————— ------_----______. 30. Bolivina kleinpelli Beck ————————————————— ------___-______31. Cyclammina incisa (Stache) ——————————————— _____R______RP__P____P___._ 32. Lenticulina crassa (d'Orbigny) ————————————— -----_-_-_R______R______33. Pseudonodosaria conica (Neugeboren) —————————— R--F-F-----FF-RF-R----FF-FFF 34. Trochammina globigeriniformis (Parker and Jones) — ------FF-FFF-FFF-FFF-FFF 35. Stilostomella adolphina (d'Orbigny) ————————— -----R-----R--R-. -.-.-...._. 36. Ceratobulimina washburnei Cushman and Schenck ———— ______R_pp__pppppppp 37. Dentalina jacksonensis Cushman and Applin —————— ______38. Dental ina cf. D_. dusenburyi Beck ———————————— ______39. Fursenkoina hobsoni (Beck) ———————————————— ___RRR____RR___P 40. Lagena costata (Williamson) ——————————————— ------_---R-_-__R______P 41. Lenticulina spp. —————————————————————— ------______42. Bathysiphon eocenica Cushman and Hanna ———————— ______._._.___..___ R _ R __ R R 43. Gyroidina condom' (Cushman and Schenck) ———————— -_-_---_____.____._____.____ 44. Lenticulina cf. L. pseudorotulata (Asano) —————— ---F-FR------R--- Appendix 2.--Fauna! distribution chart, Clatskanie well—continued.

Part 4B

45. ?Anomalina sp. ——————————————————————— ______F------R-F- 46. Fursenkoina bramletti (Galloway and Morrey) ————— ______47. ?Pseudonodosaria inflata (Costa) ———————————— ___R.___.__R______48. Stilostomella lepidula (Schwager) ——————————— ---_R---__-______49. Bulimina spp. ———————————————————————— --._-F------50. Lagena becki Sullivan ——————————————————— -_--_R--______51. Pullenia salisburyi Stewart and Stewart ——————— -----R----F----R------52. Valvulineria involuta Cushman and Dusenbury ————— -----R---_----R___R_R___R 53. Lenticulina limbosus hockleyensis (Cushman and Applin) ———————————————— ______F--R------54. Ba thy siphon spp. —————————————————————— ----______R______55. Nodosaria spp. ————————————————————————— ------....-F----F----F-RRR-F 56. Qui'nqueloculina goodspeedi Hanna and Hanna ————— -______FR--R-----R---R-- 57. Globulina sp. ————————————————————————— -_--_-_---_---___ R ___. ______

58. Robert! na washi'ngtonensis Beck —————————————— --_---_---__-__--R____R_____

59. Pseudonodosaria cylindracea (Reuss) —————————— ------______>____F------Appendix 2. --Fauna! distribution chart, Clatskanie well—continued.

Part 5B

60. Trochammina inflata (Montagu) ————————————— ______R_____ 61. Saracenan'a sp. ——— ——————————————————— _-______R____

62. Lenticulina cf. L_. terryi (Coryell and Embich) ——— ______R___ 63. Marginulina spp. —————————————————————— ______R 64. Dental ina communis d'Orbigny —————————————— ______

65. Dorothia sp. A ——————————————————————— ______66. Marginulina adunca (Costa) ———————————————— ______67. Reophax sp. ————————————————————————— ______68. Stilostomella advena (Cushman and Laiming) ————— ______69. Pel os ina spp. ———————————————————————— ______

70. Arenaceous fragments ——————————————————— ______

71. Dental Ina spp. ————————————————————————— __-____-.__-___«___.______72. Margi'nullna alazaensis Nuttall —————————————— ______73. Boldla hodgel (Cushman and Laiming) —————————— ______

74. P raegl obobu 1 i mi na spp. ——————— ———————————— ______75. Lenticulina cf. L. lincolnensis (Rau) ————————— ______Appendix 2.--Fauna! distribution chart, Clatskanie well—continued. Part 6B

co ro co co co co co co co co co co co co co co co co co co co co co co co co co co

76. Gyroidina soldanii d'Orbigny —————————————— .---..._..__.__..__...... _. 77. Caucasina schencki (Beck) ———————————————— ---..__.__..______..___..

78. Marginal ina subbullata Hantken of Mallory —————— -._...... -..__..____._.._.. PLANKTIC FORAMINIFERS 79. Pseudohastigerina micra (Cole) ————————————— ------... R__...... 80. Globigerina spp. —————————————————————— ------....____..__..__,.__, ASSOCIATED ORGANISMS 81. Geodites ——————————————————————————— -...... _...... 82. Radiolarians —————————————————————————— R-FFFF-FF-FF------83. Megafossil fragments ————————————————————— ---F-FFFFFFFF-FFFF-FFFFFFFFF 84. Ostracods ————————————————————————————— ..R.-F-----FRRFFRFRFFRFF-RF- 85. Echinoid spines ———————————————————————— .-...R-FFR-RR--FF-F-RFFR-R-F 86. Diatoms —————————————————————————————— .._RR.-FF--F--FF-R-F--R--R-R 87. Fish debris ——————————————————————————— -.-_..__.__R___F----FF-----F 88. Sporbo —————————————————————————————— ______Appendix 2. Fauna! distribution chart, Clatskam'e well --continued. Part 1C

BENTHIC FORAMINIFERS !• Cibicides spp. ————————————————————————— F-F-RFF-F--FRR-R-FR----- 2. Elphidium minutum (Reuss) ———————————————— ...... ______R__. 3. Haplophragmoides spp. ——————————————————— ---_---_R______-_-___.. 4. Cibicides natlandi Beck ——————————————————— FFFFFFFFFFFFFF-FFFFF----

5. Lenticulina inornata d'Orbigny —————————————— FFFFFFFFFFFFFFRFFFF-FRR- 6. Plectofrondicularia gracilis Smith —————————— ----.--__-_R-...__.R___.

7. Nonionellina applini (Howe and Wallace) ——————— --______..______.

8. Plectofrondicularia packardi Cushman and Schenck — FFFFFFFFFRFFFF-FFFFF---- 9. Ammodiscus incertus d'Orbigny —————————————— FRR------R--FF-FFRFF---- 10. Globobulimina spp. —————————————————————— ____F------F----R------11. Lenticulina aff. L. welchi (Church) —————————— -_._R_____ .______._.... 12. Cibicides mcmastersi Beck Appendix 2.-- Fauna 1 distribution chart, Clatskanie well—continued. Part 2C

13. Dental fna cocoaensis (Cushman) —————————————— FR--FFF------14. Eponides mexicanus (Cushman) ——————————————— FFFFFFFFFFFF-R-RFFFF---- 15. Nom'on pi ana turn Cushman and Thomas ——————————— ---R--FFF---F----F------16. Tri farina hannai (Beck) ————————————————— ------_--____.__.____>__ 17. Valvulineria cf. V. menloensis Rau —————————— 18. Plectofrondicularia spp. ————————————————— --.----.._---._.._...._. 19. Quinqueloculina spp. ——————————————————— -RR-F-R------R---- 20. Saracenaria hantkeni Cushman —————————————— ----._-._->>__. __R__.___ 21. Budashevaella multlcameratus (Voloshinova) ————— -----F----FFF---RF------22' Cyclammina paciffca Beck —————————————————— FFFFFFFFFFFFFF-FFFRF---- 23. Cyclogyra byramensis (Cushman) —————————————— ----F------24. GlobocassfduHna globosa d'Orbigny ——————————— -FFFR-R-FR------RR---- 25. Gut till ina problema d'Orbigny ——————————————— -----_--_>__>____._____> 26. Margi'nulina exi'ma Neugeboren ——————————————— ------____.______27. Pseudonodosana sp. ————————————————————— --FFRF-F-R-F----RR-R---- 28. Qu i nq ue ] oc u Mna f mpe r i a ] i s Hanna and Hanna ————— -F-RR---RR------R----- Appendix 2.— Fauna! distribution chart, Clatskanie well — continued. Part 3C

»r- COCOCVJCJCVICVlCVICVICMCVJCVJCVICVICVICMCMCJCJCVim^-COCOCJ

29. ?Spiroplectammina sp. ——————————————————— R______»______30. Bolivina kleinpelli Beck ————————————————— __----_------__-______

31. Cyclammina incisa (Stache) ——————————————— F---F------32. Lenticulina crassa (d'Orbigny) ————————————— RRR---FF---R----RR---R-- 33. Pseudonodosaria com'ca (Neugeboren) —————————— FR-RRRR-FR-F-FRF---F---- 34. Trochammi na gl obi geri ni formi s (Parker and Jones) — F--R-----FFF-F-FFF-F---- 35. Stilostomella adolphina (d'Orbigny) —————————— ..._.__.___._____.._____ 36. Ceratobulimina washburnei Cushman and Schenck ——— RF--FF-R---R-R--RFFF---- 37. Dental ina jacksonensis Cushman and Applin —————— -_-______R___.__F---- 38. Dental ina cf. JD. dusenburyi Beck ———————————— ------_--______R___. 39. Fursenkoina hobsoni (Beck) ———————————————— ______40. Lagena costata (Williamson) ——————————————— -_-R------__. ______41. Lenticulina spp. —————————————————————— ______F-- 42. Bathysiphon eocenica Cushman and Hanna ———————— ___FR------__- 43. Gyroidina condom' (Cushman and Schenck) ——————— __-_---.._____._____.«__ 44. Lenticulina cf. L. pseudorotulata (Asano) —————— F------RF------Appendix 2.—Fauna! distribution chart, Clatskanle well—continued. Part 4C

.. rorocsicsicsicsicsicsicsicsicsicsicsicsicsicsicjtvicsim'sj-corocsi ^^ _H _H _H _H _H _H _H _H _H _H ^H ^H r-4 ^H ^H ^H ^H ^H VO VO VO VO VO 45. ?Anoma11na sp. ————————————————————————— ______46. Fursenkolna bramlettl (Galloway and Morrey) ————— ______47. ?Pseudonodosaria Inflata (Costa) ———————————— ______48. Stilostomella lepldula (Schwager) ——————————— ______R______49. Bullmlna spp. ———————————————————————— ______50. Lagena beckl Sullivan ——————————————————— ______51. Pullenla sallsburyl Stewart and Stewart ——————— -______R______52. Valvul1ner1a Involuta Cushman and Du sen bury ————— ______53. Lent1cul1na Umbosus hockleyensls (Cushman and Applln) —————————————————— _F-F------54. Bathyslphon spp. ——————————————————————— -___R__R___RRF--FFR----- 55. Nodosarla spp. ————————————————————————— _____F_FFR______56. Qulnquelocullna goodspeedl Hanna and Hanna —————— ______R____ 57. Globulina sp. ————————————————————————— ______R____. ______58. Robertina washlngtonensis Beck —————————————— ______59. Pseudonodosan'a cylindracea (Reuss) —————————— ______Appendix 2.--Fauna! distribution chart, Clatskanie well—continued. Part 5C

60. Trochammi na inflata (Montagu) —————————————— --__-_-______-______61. Saracenaria sp. ———————————————————————— --.-._-_-»___«_-»__.

62. Lentfculina cf. U terryi (Coryell and Embich) ——— --_____---__-_-.-___ 63. Marginulina spp. ——————————————————————— ----_--___-______.__ 64. Dental ina communis d'Orbigny —————————————— -R-- _-_--___-____._-

65. Dorothia sp. A ————————————————————————— -R-FFR--F------66. Marginulina adunca (Costa) ———————————————— --_R______67. Reophax sp. ————————————————————————— -----__R____. ______68. Stilostomella advena (Cushman and Laiming) ————— ------R--__-_-_____ 69. Pel os ina spp. ———————————————————————— -_-____-__F___-_. -__ 70. Arenaceous fragments ——————————————————— ------_-_-A------71. Dental ina spp. ——————————————————————— ------R-___R-.-

72. Marginulina alazaensis Nuttall ————————————— ---__-_-_-_F-----R-F

73. Boldi'a hodgei (Cushman and Laiming) —————————— ---______--R_____._ 74. Praeglobobuli'nrina spp. ——————————————————— -______-___R____-_

75. Lenticulina cf. L. lincolnensis (Rau) ————————— ------___-__.-R___ Appendix 2. — Faunal distribution chart, Clatskanie well — continued. Part 6C

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76. Gyroidina sol dam' i d'Orbigny —————————————— -______. ______R______77. Caucasina schencki (Beck) ———————————————— ______R_RFFF 78. Marginal ina subbullata Hantken of Mallory —————— ______R_____ PLANKTIC FORAMINIFERS 79. Pseudohastigerina micra (Cole) ————————————— ______80. Globigerina spp. —————————————————————— _--____-R______. ______ASSOCIATED ORGANISMS 81. Geodites ——————————————————————————— ...... -..-...... -_....

82. Radiolarians —————————————————————————— ...RF--FFRRFFF---R------83. Megafossil fragments ———————————————————— FFFFFFFFFFFFRF-FFFFF---- 84. Ostracods ————————————————————————————— F---F---F--RR-----FF---- 85. Echinoid spines ———————————————————————— --FF-F-RFF--R-F----FF-R- 86. Diatoms —————————————————————————————— --FF-----R-FRF-FFFFF---- 87. Fish debris ——————————————————————————— _R_FF------R------88. Sporbo ——————————————————————————————— ______...__._. Appendix 3.--Faunal distribution chart, Clark and Wilson Well. [A = Abundant (> 50 specimens); C * Common (20-50 specimens); F = Few (2-19 specimens); R = Rare (< 1 specimen); ? = Questionable occurrence.]*

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BENTHIC FORAMINIFERS 1. Bathysiphon spp. ——————————————————————— F---R----F------2. Dorothia sp. A ——————————————————————— R____FF--F------3. Haplophragmoides spp. —————————————————— FF--F-F------

4. Lenticulina inornata (d'Orbigny) ———————————— FFF-FFFFFFF--FFFFFFFFFFFFFF- 5. Vagi mil inopsis saundersi (Hanna and Hanna) ————— R___-FR-RFF-----FF------6. Cibicides natlandi Beck —————————————————— -FF--FR--FF-RFFFFFF--FFF-F-- 7. Elphidium californicum Cook ——————————————— _F------FFFF------8. Eponides cf . E. mexicanus (Cushman) —————————— _FF------R-R------9. Plectofrondicularia packardi Cushman and Schenck — -FF----FCFF--FFFF-RF------FF 10. Tri farina hannai (Beck) —————————————————— -F------F--R-----F-R----RF 11. Lenticulina spp. —————————————————————— ___F------R------F 12. Caucasina schenckl (Beck) ————————————————— -----F-FF--FR--RR-FF----F-FR

13. Cyclammina pacifica Beck —————————————————— _____F---R------14. Eponides mexicanus (Cushman) ——————————————— _____F--FFF-R------Appendix 3.—Fauna! distribution chart, Clark and Wilson well—continued.

15. Globocassidulina globosa (Hantken) —————————— -----FRCF-F-FFFFFFCFFFFFFFFF 16. Lenticulina cf. J^. terryi (Coryell and Embich) ——— _-_-_F---FF------17. Pseudonodosaria sp. ———————————————————— _---_RF------18. Guttuli'na hantkeni Cushman and Ozawa ————————— ----_-R______19. Quinqueloculina imperial is Hanna and Hanna ————— ------F--FF-----FFFR-FFFF--- 20. Quinqueloculina weaveri Rau ——————————————— _-____F------RF--R-F------21. Robertina washingtonensis Beck ————————————— --_-__R______R__._R___. 22. Bolivina gardnerae Cushman ——————————————— --_---_p------23. Bolivina jacksonensis striatella Cushman and Applin —————————————————— ______F------24. Bolivina kleinpelli Beck ————————————————— ...... -F------FF---R-F- 25. Bolivina pisciformis Galloway and Morrey —————— _-_____F-.------FR---R--- 26. Soldi a hodgei (Cushman and Schenck) —————————— ------RFFF--FRRF--F--FR---- 27. Bull mi na sculptilis lacinata Cushman and Parker —— ------AFF-F------28. Cibicides spp. ———————————————————————— ------R-----F--RR-----R-F-F 29. Cyclammina spp. ———————————————————————— _-_____F------R------30. Alabamina kernensis Smith ————————————————— -______F------F-----F-FF Appendix 3.—Faunal distribution chart, Clark and Wilson well—continued.

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31. Gyroidina soldanii d'Orbigny —————————————— ------F------FFR------

32. Pullem'a salisburyi Stewart and Stewart ——————— ------RR.--R--RR-F------33. Quinqueloculina spp. ——————————————————— ------F-FF------RF

34. Stilostomella lepidula (Schwager) ——————————— ------R---__------_. -___.._ 35. Cibicides mmastersi Beck ————————————————— ------FFR-FF--FFC--FF---FF

36. Cyclammina incisa (Stache) ——————————————— ------FF------37. Globobulimina pacifica Beck ——————————————— ------R--......

38. Gyroidina condoni (Cushman and Schenck) ——————— -.--..--FFR------39. Lenticulina aff. U welch i (Church) —————————— ------F------40. Marginulina exima Neugeboren —————————————— ...... R...... R...R.....

41. Nonionellina applini Howe and Wallace ———————— ------_R-R-_FRFPRRprpppR.__

42. Praeglobobulimina pupoides (d'Orbigny) ———————— ------_-F------43. Pseudonodosaria cylindracea (Reuss) —————————— ------R______. ______

44. Trochammina globigeriniformis (Parker and Jones) — ------p------______-___--- 45. Ammo discus incertus (d'Orbigny) ————————————— -_-----_-F------46. Bathysiphon eocem'ca Cushman and Hanna ———————— -___.____ R _ p _. .____.__.___._

47. Budashevaella multicameratus (Voloshinova) ————— ------___R______R______Appendix 3.— Faunal distribution chart, Clark and Wilson well --continued.

48. Ceratobulimina washburnei Cushman and Schenck ——— ------.-FF-----RFF----R---- 49. Nodosaria spp. ————————————————————————— ...... -RF--R--FFF------

50. Pyrulina fusiformis (Roemer) —————————————— -__-_____F-----R-----F------

51. Dorothia principiensis Cushman and Bermudez ————— _____-____F------

52. Global ina gibba d'Orbigny —— —————————————— -___-_____R______-_.__

53. Nodosaria longiscata d'Orbigny — ——————————— .----.-. ..R..... -RF---F-F---

54. Praeglobobulimina ovata {d'Orbigny) —————————— ...... F-- FFFF-FFFFFF----

55. Elphidium minutum (Reuss) ———————————————— ------FFRR------

56. Valvulineria cf . ^. menloensis Rau —————————— ------F------

57. Dental ina cocoaensis (Cushman) ————————————— ------F----F------R-

58. Lenticulina crassa (d'Orbigny) ————————————— _-______R____. .._......

59. Nom'on planatum Cushman and Thomas —————————— ------RRF-CC--FF---FF

60. Marginal ina adunca (Costa) ———————————————— _-______-_____R_RR_F--R-----

61. Globulina sp. ————————————————————————— ...... RR-RF-R------62. Lenticulina welchi (Church) ——————————————— ------_--_-_--_F--R------63. Pseudonodosaria inflata (Costa) ————————————— -_-_-_-__-_-___R___F---FR--- 64. Dental ina jacksonensis Cushman and Applin —————— __-______F--FFF-R---- Appendix 3.— Fauna! distribution chart, Clark and Wilson well— continued.

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65. Marginulina spp. —————————————————————— __-______p______66. Plectofrondicularia gracllts Smith —————————— ______R______R__ 67. Sigmomorphina schencki Cushman and Schenck ————— --_---______FR______R__ 68. Frondicularia sp. ————————————————————— -____-______R______69. Karrerlella washingtonensis Rau ———————————— -----___-______P______70. Nodosaria sp. ———————————————————————— ______FF------71. Bollvina spp. ———————————————————————— -__--______R______72. Cibicldes haydoni (Cushman and Schenck) ——————— __-______F__R__RR__ 73. Fissurina sp. ———————————————————————— _-_-______R______

74. Fursenkoina hobsoni (Beck) ——————————————— ______P______75. Guttulina irregularis (d'Orbigny) ——————————— _--___-______R______

76. Guttulina cf . J3. oriental is Cushman and Ozawa ——— ______R______77. Lagena costata (Williamson) ——————————————— -______P______PP

78. Lagena vulgaris (Williamson) —————————————— ______RR______

79. Nodosaria pyrula d'Orbigny ——————————————— ______P______80. Plectofrondicularia spp. ————————————————— ______R_ _R______

81. Plectofrondlcularia vaughani Cushman ————————— ----_--______R___PP_P_R Appendix 3.--Fauna! distribution chart, Clark and Wilson well—continued.

csj csj csj 82. Polymorphina sp. —————————————————————— ______R___R___-_ 83. Stilostomella spp. ————————————————————— ______R______84. Fursenkoina bramletti (Galloway and Morrey) ———— ______p ______85. Guttulina problema d'Orbigny —————————————— ______RRPPFRR-- 86. Lagena hexagona (Williamson) —————————————— -______R______. 87. Plectofrondicularia oregonensis Cushman ——————— ______R. ______88. Plectofrondicularia vokesi Cushman, Stewart, and Stewart ———————————————— -______F______89. Dyocibicides perforata Cushman and Valentine ———— ______R_R___ 90. Marginal Ina alazaensis Rau ———————————————— ______R_____ 91. Pseudonodosaria conica (Neugeboren) ————————— ______P_____ 92. Dental ina dusenburyi Beck ———————————————— ______F____ 93. Gyroidina spp. ——————————————————————— ______R___

94. Cyclogyra byramensis (Cushman) ————————————— ______p__ 95. Gaudryina alazaensis Cushman —————————————— ______RP 96. Bolivina scabrata Cushman and Bermudez ———————— ______P 97. Dental ina spinosa d'Orbigny ——————————————— ______P Appendix 3.—Fauna! distribution chart, Clark and Wilson well—continued.

98. Elphidium sp. ————————————————————————— ______R 99. Globobulimina sp. ——————————————————————— ..______. ______F

PLANKTIC FORAMINIFERS 100. Globigerina spp. — ————————————————————— ...... FF-F----F-FFF--FFF--- 101. Pseudohastigerina micra (Cole) ————————————— ______.___RR______ASSOCIATED ORGANISMS 102. Diatoms —————————————————————————————— F-R----F-----FRFFFAFF-FR--RF 103. Echinoid spines ———————————————————————— ...... RFCRF----FFFF--F-R---R 104. Megafossil fragments ——————————————————— -R__._FR-FF--F---FFF--FFF--F 105. Ostracods ———————————————————————————— FF------R--F--R-F--F-FF--F 106. Sponge spicules ———————————————————————— ______F-FF 107. Radiolarians —————————————————————————— --F----F-F---FFFFFFFF-FFF-FF 108. Geodites ————————————————————————————— ...... -FF---FF--RRA-AF

109. Fish debris ——————————————————————————— ...... R...... R...... p. RCF-F Appendix 4.--Fauna! distribution chart, Cooper Mountain well. [A = Abundant (> 50 specimens); C « Common (20-50 specimens); F = Few (2-19 specimens); R = Rare (< 1 specimen); ? « Questionable occurrence.] Part 1A «3- -< i—I i—I I I

BENTHIC FORAMINIFERS 1. Amphimorphina becki Mallory ——————————————— F--F------2. Boldia hodgei (Cushman and Schenck) —————————— R F ------3. Bulimina spp. ———————————————————————— R------4. Ceratobulimina washburnei Cushman and Schenck ——— FF------R 5. Cibicides mcmastersi Beck ———————————————— F F 6. Cibicides natlandl Beck ————————————————— F F F - - F F 7. Cyclammina pacifica Beck ————————————————— F F F F - - - 8. Dentalina cocoaensis (Cushman) ————————————— F F - R - - F 9- Dental Ina jacksonensls Cushman and Applin —————— FF------10. Eponides mexicanus Cushman ———————————————— FFFFFFR---F--FFRRFF 11. Gaudryina alazaensis Cushman ——————————————— FF------12. Globocassidulfna globosa (Hantken) ——————————— FFR-F------13. Gyroidlna condoni (Cushman and Schenck) ——————— F------Appendix 4.--Faunal distribution chart, Cooper Mountain well—continued. Part 2A

14. Haplophragmoides spp. ——————————————————— F----F------15. Lenticulina inornata (d'Orbigny) ———————————— FRFFFFF------FFRFF- 16. Lenticulina lincolnensis (Rau) ————————————— F------17. Marginulina exima Neugeboren —————————————— R R 18. Nodosaria latejugata Guembel —————————————— F F 19. Nonion planatum Cushman and Thomas —————————— R F 20. Oridorsal is cf. 0. umbonatus (Reuss) ————————— R - 21. Praeglobobulimina ovata (d'Orbigny) —————————— FF--R-R------R----- 22. Pseudonodosaria conica {Neugeboren) —————————— R--______FF---- 23. Pullenia salisburyi Stewart and Stewart ——————— F------24. Bathysiphon eocem'ca Cushman and Hanna ———————— _F------25. Bolivina spp. ————————————————————————— _.R______26. Caucasina schencki (Beck) ———————————————— -RFF------FF----

27. Globobulimina pacifi'ca Cushman —————————————— -FFFF------FFFFFF

28. Gyroidina orbtcularis planata Cushman ————————— _F------29. Gyroidina sol dam'i d'Orbigny —————————————— -FRFRFR------Appendix 4.— Faunal distribution chart, Cooper Mountain well — continued. Part 3A

30. Marglnulina adunca (Costa) ———————————————— -R>>>_>>>>>>_>>>_> 31. Marglnulina alazaensis Nuttall ————————————— _p------32. Qulnqueloculina goodspeedi Hanna and Hanna ————— -p------33. Qulnquelocullna Imperial Is Hanna and Hanna ————— -R---_------F-- 34. Saracenarla schenckl Cushman and Hobson ——————— -R---__------_---- 35. Textularia adalta Cushman ———————————————— - R - R 36. Uvigerlna sp. ——————————————————————— -R--R__--_____-_-_

37. Valvulineria jacksonensis we!comens1s Mallory ——— -R--R--...._...._.

38. Valvullneria cf. _V. tutneyensls Cushman and Simonson ————————————————— -R--->>>_>>>>>F--- 39. Ciblcides spp. ——————————————————————— --R..-F------

40. Nodosarla longlscata d'Orbigny ————————————— --FF------

41. NonioneTh'na applinj (Howe and Wallace) ——————— ---FFRR------F

42. Lentlcullna llmbosa hockleyensls (Cushman and Applin) —————————————————— ____F------

43. Nodosarla spp. ———————————————————————— _--_>F------Appendix 4.--Fauna! distribution chart, Cooper Mountain well—continued.

Part 4A

44. Elphidium minutum (Reuss) ———————————————— ------_R_R._-FF____

45. Valvulineria cf. V_. menloensis Rau —————————— --_-_-____FFF------

46. Lenticulfna spp. —————————————————————— ----_-_.___F------

47. Bulimina sculptilis lacinata Cushman and Parker —— ._..___« ___._R_____

48. Guttulina irregularis (d'Orbigny) ——————————— _-.__---_____RF__RR

49. Plectofrondicularia spp. ————————————————— --.-----. _---R.-_._

50. Pseudonodosaria inflata (Costa) ———————————— --.-...... p. ....

51. Uvigerina cocoaensis species group —————————— -_-__-_____-. PFFFFF

52. Lagena costata (Williamson) ——————————————— -.-_-__._-__._. R___

53. Valvulineria willapaensis Rau —————————————— --_._._____. _____F-

54. Cibicides elmaensis Rau ————————————————— ___._._>_.___._.___

55. Globulina sp. ————————————————————————— ______56. Plectofrondicularfa packardi Cushman and Schenck — ._-___-__._._._____ 57. Uvigerina spp. ——————————————————————— ----______58. Bathy siphon spp. ——————————————————————— --__-_>_>_____._.__ 59. Caucasina eocaenica kamchatica Serova ———————— ------__.______-o 3-1 CM cn cn cn ' at cn cn cn _j:n 4» co rNj ~J 0 & 00 -j 7i cn u> ro •O rtT — Oi z z •0 O CO X3 CO TO 7^ a r- i— 5? CD > O o rT\ ft) c = C ro O at ^ ro a> C 3 3 T3 1/1 •* o 3 y "t 0 3 <£> rt- -j. -i. -^ r> rt- cr n cu •^ re i> . 9 -i «4> «j« O 3 o •^ •-•» 3 ft~ o> in -^ CL O in I/I rt- O Qt O f^ ••^ V C rt- •j. -*> 3 3 Q| *••* «^« O in in re ft) re c> V> re X ft) •^ 3" -h 3 2 '^ 3 r> o> 3 cr 3 ^ ft) O I/I a. o cr (A I/I c 3 in •J* a> > C •j* 3 •j* Mj» in rt- 0 la 3 -O ft) in I/I co re ta 09 in •y 7T 3 3 •o 3- «••• 3 3 fD g re — «< ft) re 0 re i/i '< r> 33 ft) 3 3 3 O C *~* ft) 3 ^^ a. a. C i3 I/I ft) Vt C «•*• in 3- •^ Q* o x 3" ft) rt 3 N sg 3 Q) ^•« a. a> J^ O> O. 3 3 <£ s ^^* •n ft) Q* 1 -^ 3 ••^ -n •J* a. re 01 N 3 c N -o rt- 3 Ot Ot re "— ^ 3. re3 Q. re-i W»*

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1 1 i i i 1 1 1 i 1 i 1 1 1 ' 4283 •§ 1 1 1 i i , 1 1 i 1 , 1 1 1 ' 4279 ^

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1 1 i i i 1 1 1 i 1 i 1 1 1 • 2824 £

1 1 i i i 1 1 1 i 1 i 1 1 1 ' 2775 ^ re 1 1 i i i 1 1 1 i 1 i 1 1 1 1 2745 5

1 1 i i i 1 1 1 i 1 i 1 1 1 • 2443 £ O 1 1 i i i 1 1 1 i 1 i 1 1 1 • 2439 »

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1 1 i i • 1 1 1 i 1 ' 1 1 1 1 2192-204

1 1 i i i 1 1 1 i 1 ' 1 1 1 ' 2000

1 1 i i i 1 1 ' i 1 ' 1 1 1 ' 1996

1 1 i i i 1 1 ' i 1 • 1 I 1 1 1992

1 1 i i i 1 1 1 i 1 i 1 1 1 1 1988 Appendix 4.—Faunal distribution chart, Cooper Mountain well—continued. Part 6A

I

75. Bolfvlna marginata Cushman ———————————

76. Cassidulina pulchella d'Orbigny —————————— 77. Gyrofdina sp. ————————————————— 78. Eponides cf. E. mexicanus Cushman————————— 79. Fursenkoina bramletti (Galloway and Morrey) ———— PLANKTIC FORAMINIFERS 80. Globigerina cf. ^. tripartita Koch —————————— R 81. Globorotaloides aff. G. suteri Bolli ————————— R 82. Globigerina spp. ————————————————————— -F-R-R------83. Pseudohastigerina mi era (Cole) ————————————— _R______ASSOCIATED ORGANISMS 84. Echinoid spines ———————————————————————— FFFFF------85. Megafossil fragments ———————————————————— FFRR----F------F-- 86. Radiolarians —————————————————————————— FFFFFFF-----R---R- 87. Ostracods ———————————————————————————— -FF-FR--F----R--RR 88. Diatoms —————————————————————————————— --R-F-F------Appendix 4.—Faunal distribution chart, Cooper Mountain well—continued.

Part 7A

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89. Fish debris ————————————————————————— ___R__. ______

90. Geodites ——————————————————————————— ______FR-- 91. Siliceous molds ——————————————————————— ______Appendix 4.--Fauna! distribution chart, Cooper Mountain well--continued. Part IB

BENTHIC FORAMINIFERS 1. Amphimorphina becki Mallory——————————————— 2. Boldia hodgei (Cushman and Schenck) —————————— 3. Bulimina spp. ———————————————————————— 4. Ceratobulimina washburnei Cushman and Schenck ——— 5. Cibicides mcmastersi Beck ———————————————— --R------6. Cibicides natlandi Beck 7. Cyclammina pacifica Beck ————————————————— -_-__-__---__.-F--- 8. Dentalina cocoaensis (Cushman) ————————————— -_--_--______9. Dentalina jacksonensis Cushman and Applin —————— - - - 10. Epom'des mexicanus Cushman ———————————————— F F F 11. Gaudryina alazaensis Cushman—————————————— F - - 12. Globocassidullna globosa (Hantken) —————————— F F F 13. Gyroidina condoni (Cushman and Schenck) ——————— - - - Appendix 4.— Fauna! distribution chart, Cooper Mountain well — continued. Part 2B

14. Haplophragmofdes spp. —————————————————— ______P____P___ 15. Lenticulina fnornata (d'Orbigny) ———————————— FFF------16. Lenticulina lincolnensis (Rau) ————————————— ______17. Marginulina exima Neugeboren —————————————— ______18. Nodosaria latejugata Guembel —————————————— ______19. Nonion planatum Cushman and Thomas —————————— --F------R---- 20. Oridorsalis cf. 0. umbonatus (Reuss) ————————— ______21. Praeglobobulimina ovata (d'Orbigny) ————————— -FF------22. Pseudonodosaria conica (Neugeboren) ————————— ______R____ 23. Pullenia salisburyi Stewart and Stewart ——————— __F------24. Bathysiphon eocenica Cushman and Hanna ———————— ______25. Bo If vi na spp. ———————————————————————— ______

26. Caucasina schencki (Beck) ———————————————— ______

27. Globobulimina pacifica Cushman —————————————— FFF------FRF-- 28. Gyroldina orbicularis planata Cushman ————————— ______F-F--

29. Gyroidina sol dam' i d'Orbigny —————————————— ______Appendix 4.—Fauna! distribution chart, Cooper Mountain well—continued. Part 3B

30. MarginuHna adunca (Costa) ———————————————— ._..__..... 31. Marginalina alazaensis Nuttall ————————————— ._.._.._.._ 32. Quinqueloculina goodspeedi Hanna and Hanna ————— ....._..«.. 33. Quinqueloculina 1mper1alis Hanna and Hanna ————— ---RRFFF--F 34. Saracenarfa schenckl Cushman and Hobson ——————— -___.._.... 35. Textularla adalta Cushman ———————————————— -_p------36. Uvlgerlna sp. ——————————————————————— --__-___--__--._.._ 37. Valvul1ner1a jacksonensls welcomensls Mallory ——— ----..._...... _.._ 38. Valvul1ner1a cf. V^. tumeyensls Cushman and Simonson ———————————————— -...... _..._.. 39. Clbicldes spp. ——————————————————————— ._.._...._>. ._R.... 40. Nodosan'a longiscata d'Orbigny ————————————— ______41. NonlonelUna appllnl (Howe and Wallace) ——————— -RF------FR-- 42. Lenticullna limbosa hockleyensis (Cushman and Applin) —————————————————— ______43. Nodosan'a spp. ——————————————————————— FFR------Appendix 4.—Faunal distribution chart, Cooper Mountain well—continued. Part 4B

44. Elphidium minutum (Reuss) ————————————————— --FFRFFR-F-F 45. Valvulineria cf. V. menloensis Rau ——————————— ______>__.. 46. Lenticulina spp. ——————————————————————— ______R__-->PR____ 47. Bulimina sculptilis lacinata Cushman and Parker —— -_--____...... _ 48. Guttulina irregularis (d'Orbigny) ——————————— .pp...... 49. P1 ectof rondi cu 1 a ri a spp. ———————————————— -__.___.____._...._ 50. Pseudonodosaria inflata (Costa) ———————————— -----__.._...... p.. 51. Uvigerina cocoaensis species group —————————— F F F 52. Lagena costata (Williamson) ——————————————— - - - 53. Valvulineria willapaensis Rau —————————————— - - - 54. Cibicides elmaensis Rau ————————————————— F F F 55. Globulina sp. ————————————————————————— R______._ 56. Plectofrondicularia packardi Cushman and Schenck — RRR______57. Uvtgerina spp. ————————————————————————— F-F------58. Bathysiphon spp. ——————————————————————— - R ---_-__-______59. Caucasina eocaenica kamchatica Serova ———————— _R______Appendix 4.—Faunal distribution chart, Cooper Mountain well—continued. Part 5B

60. Guttullna hantkenl Cushman and Ozawa ————————— _R______61. Guttullna problema d'Orblgny —————————————— _R______62. Lagena hexagona (Williamson) ——————————————— _R______

63. Lentlcullna bu dens is (Hantken) ————————————— -R______. __

64. Dyoclblcldes perforata Cushman and Valentine ———— -_R-______65. Karrerlella washlngtonensis Rau ———————————— -_F------66. Robertlna washlngtonensis Beck ————————————— -_R-_-____-____

67. Lentlcullna crassa (d'Orblgny) ————————————— _-_R______. ___

68. Buccella mansfleldl oregonensls (Cushman, Stewart and Stewart) —————————— ______F------F

69. Qulnquelocullna spp. ———————————————————— -__-____RR_____

70. Buliminella bassendorfensis Cushman and Parker ——— ______FF 71. Cassldullna galvlnensls Cushman and Frizzell ———— ______F 72. TEpom'des sp. ————————————————————————— _-______F 73. Nom'onella cf. ^. costlfera (Cushman) ————————— ______R 74. Nom'onella sp. ———————————————————————— ______R Appendix 4. —Fauna! distribution chart, Cooper Mountain well — continued. Part 68

75. Boll vi na marginata Cushman ———————————————— -.-.....-...... R-... 76. Cassiduli'na pulchella d'Orbigny ———————————— -----___-______p__. 77. Gyroidina sp. ———————————————————————— -_--_-______-F__.

78. Eponides cf . E. mexicanus Cushman ——————————— ------...... R_. 79. Fursenkoina bramletti (Galloway and Morrey) ———— ...... p.. PLANKTIC FORAMINIFERS 80. Globigerina cf . £. tri partita Koch —————————— --..__...... _.... 81. Globorotaloides aff. G. suteri Bolli ————————— -.-.-.-.-._...... 82. Globigerina spp. —————————————————————— ..-R-.-...... R.....

83. Pseudohastigerina mi era (Cole) ————————————— ------______ASSOCIATED ORGANISMS 84. Echinoid spines ———————————————————————— F-F--FRF------85. Megafossil fragments ————————————————————— --FRFFF-FF-FF--FF-- 86. Radiolarians ————————————————————————— -R______R__ 87. Ostracods ———————————————————————————— F------88. Diatoms ——————————————————————————————— _-__RF-RRR--F-FFFR- Appendix 4. — Faunal distribution chart, Cooper Mountain well — continued. Part 7B

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89. Fish debris ————————————————————————— ...... 90. Geodites ——————————————————————————— ...... 91. Siliceous molds ——————————————————————— -_._..--.-FF---F-RF Appendix 5.—Fauna! distribution chart, Wolf Creek section. [A = Abundant (> 50 specimens); C * Common (20-50 specimens); F = Few (2-19 specimens); R - Rare (<1 specimen); ? = Questionable occurrence.] Part 1A

BENTHIC FORAMINIFERA 1. Boldia hodgei (Cushman and Schenck) ———————— FFFCC------F---F----- 2' Cibicides elmaensis Rau ———————————————— FFCFR------RF-F---R-- 3 - Cibicides haydoni (Cushman and Schenck) —————— FCAAAF------.. 4. Eponides mexicanus (Cushman) ————————————— FRR-R---C---CC-FC--FCF 5. Globobulimina pacifica Cushman ——————————— FCCACF--F------6. Globocassidulina globosa (Hantken) ————————— CAAAA------FF-F---RFR 7. Lenticulina crassa (d'Orbigny) ——————————— FRRRR---F----R-FR----- ®* Lenticulina sp. ————————————————————— R---F------F------9. Nodosaria sp. ——————————————————————— F------F---R--R----. - 10. Pseudonodosaria inflata (Costa) ——————————— FFCCCC------11. Quinqueloculina spp. ——————————————————— RF--F---R------F------12. Dental ina jacksonensis Cushman and Applin ————— -FFFF------13. Guttulina irregularis (d'Orbigny) —————————— -FR------RF-F------Appendix 5.—Faunal distribution chart, Wolf Creek section—continued. Part 2A

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14. Haplophragmoides spp. ————————————————— _R. ...___. RR. ------15. Karreriella washingtonensis Rau ——————————— -p.p.-. _--..____-.---_ 16. Lenticulina inornata (d'Orbigny) —————————— -FCCCF--A---CA-AA--CAC 17. Helonis sp. ————————————————————————— .FFAC------18. Nonionelllna applini (Howe and Wallace) —————— -R-FF---F---FR-R------19. Plectofrondicularia packardi Cushman and Schenck - -RFFF---F---RF-FR--F-- 20. Plectofrondicularia spp. ———————————————— -FF-F------FF-F----FF 21. Pullenia salisburyi Stewart and Stewart —————— -R------22. Guttulina frankei Cushman and Ozawa ———————— _.R-F------23. Gyroidina soldanii d'Orbigny ————————————— .-PR---.. .____..------..-- 24. Lagena vulgaria Williamson —————————————— ._R.R.. .-__.R..R_---. ------25. Marginal ina subbullata Hantken of Mallory ———— ._R_..._F------26. Alabamina kernensis Smith ——————————————— .-.p------27. Anomalina californiensis Cushman and Hobson ——— ___p. «____..____.---____--_- 28. Ceratobulimlna washburnei Cushman and Schenck —— _>-P-___-._-RR 29. Guttulina problema d'Orbigny —————————————— _.-p___-..____ Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued. Part 3A

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30. Lagena cf. U costata (Williamson) ————————— ___R______31. Lenticulina cf . j^. pseudorotulata (Asano) ———— ___ F ------F F - R ------32. Marginal ina alazaensis Nuttall ———————————— _--R--______R__R______33. Praeglobobulimina pupoides (d'Orbigny) —————— ---F------FF-F------34. Pseudonodosaria conica (Neugeboren) ———————— -__R____F---FF-RF--FFF--- 35. Sigmomorphina schencki Cushman and Reuss ————— _--F------36. Cyclammina pacifica Beck ———————————————— ____FF---RFF-----FCF-FF-F 37. Guttulina hantkeni Cushman and Ozawa ———————— -_-_F------38. Guttulina spp. ——————————————————————— ----FR------39. Lenticulina limbosa hockleyensis (Cushman and Applin) ———————————————— ----R---______40. Cibicides natlandi Beck ————————————————— _-______A---AA-AC--AAAR-- 41. Glandulina laevigata (d'Orbigny) —————————— -----__-R______42. Globulina sp. ———————————————————————— -----__-R-_-RR_R____. ____ 43. Lenticullna welchl (Church) ——————————————— -----_-_R______F------44. Marginulina adunca (Costa) —————————————— -----___R__-______Appendix 5.— Fauna! distribution chart, Wolf Creek section—continued. Part 4A

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45. Marginulina spp. ————————————————————— ------R---.--F------46. Nonion planatum Cushman and Thomas ————————— ------F---RF-F-----R---- 47. Sti 1 os tome 11 a 1 epi du 1 a (Schwager) —————————— ------F---F------48. ?Uvigerina sp. ————————————————————— ------R--.... .-.-..___.. 49. Ammodiscus incertus (d'Orbigny) ——————————— ------F-F-----RF---F--F 50. Bathysiphon spp. ————————————————————— ------. R-R-.---...... |r__ 51. Trochammina globigeriniformis (Parker and Jones) ------ACA----RFCF-CC-F- 52. Bathysiphon eocenica Cushman and Hanna —————— ------F------FF--CC--- 53. Cyclammina sp. —————————————————————— -.--.-. ...-F-----F---FF-F- 54. Dorothia sp. A —————————————————————— ------F------55. Boldia cf. _B. hodgei Cushman and Schenck ————— ------R-. _----__-... 56. Dentalina cocoaensis (Cushman) ———————————— ------FF-FF--FF----- 57. Dentalina communis (d'Orbigny) ———————————— ---.._.-. ___R___ 58. Dentalina dusenburyi Beck ———-———————————— ------___.R___ 59. Dyocibicides perforate Cushman and Valentine ——— _.____. __._.FF_R 60. Gaudryina alazaensis Cushman ————————————— .______-_.__R___ Appendix 5.--Faunal distribution chart, Wolf Creek section—continued.

Part 5A

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61. Gyroidina condoni (Cushman and Schenck) —————— -_-______FF-F

62. Lenticulina cheha!isensis (Rau) ——————————— -_--______F---

63. LenticuHna lincolnensis (Rau) ———————————— ------F--R

64. Lenticulina weaveri Beck ———————————————— -----_---___F---

65. Nodosaria longiscata d'Orbigny ———————————— _--______FF-F-----R

66. P!ectofrondicu!aria graci!is Smith ————————— ------FF-F----FF

67. Quinque!ocu!ina goodspeedi Hanna and Hanna ———— -----__--___FF------

68. Quinqueloculina imperialts Hanna and Hanna ———— -_-__-______FF--F--F-R

69. Stflostomella ado! phi na (d'Orbigny) ———————— ------RF-F------

70. Valvultnen'a involuta Cushman and Dusenbury ——— ------R--F------

71. Va!vu!ineria cf. V^. menloensis Rau ————————— ------F--R------72. Caucasina schencki (Beck) ——————————————— -______F-F------

73. Cibicides lobatulus (Walker and Jacob) —————— ---_-_.____.. F------

74. Dental ina cf. £. obliquisuturata (Stache) ————— _--______R__

75. Lagena costata (Williamson) —————————————— -______F-R

76. Marginulina inconspicua Hussey ———————————— -_--______F-- Appendix 5.--Faunal distribution chart, Wolf Creek section—continued.

Part 6A

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78. Stilostomella advena {Cushman and Laiming) ———— -______F_P______

79. Lagena becki Sullivan ————————————————— ______F------

80. Lenticulina texana (Cushman and Applin) —————— -_-______R______-___

81. Marginal ina sp. of Fairchild and others —————— ______R______-___

82. Nodosaria pyrula d'Orbigny —————————————— -______-__«__F______

83. Vagi mil inopsis sublituus (Nuttall) ————————— ------.R-----_-----

84. Budashevaella multicameratus (Voloshinova) ———— ---_-___-___-____RFR____-_-_

85. Fursenkoina bramletti (Galloway and Morrey) ——— ______

86. Bolivina spp. ——————————————————————— ______87. Bulimina sculptilis lacinata Cushman and Parker -————————————————— -----__-____-______88. Lagena hexagona (Williamson) ————————————— ______89. Uvigerina cocoaensis species group ————————— ______90. Uvigerina spp. —————————————————————— ______

91. Gyroidina orbicularis planata Cushman ——————— ______Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued. Part 7A

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92. Py rul ina cyl i ndroides (Roemer) ——————— 93. Bolivina kleinpeTh Beck ———————————— 94. Quinqueloculina weaveri Rau —————————— 95. Bolivina jacksonensis striatella Cushman and Applin —————————— 96. Cyclogyra byramensis (Cushman) —————————— 97. Discorbis sp. ————————————————— 98. Saracenaria schencki Cushman and Hobson ————— 99. Textularia adalta Cushman —————————————— 100. Praeglobobulimina spp. ———————————— 101. Guttulina cf. G. hantkeni Cushman and Ozawa ——— 102. Pyrulina fusiformis (Roemer) ——————————— 103. Hoeglundina eocem'ca (Cushman and Hanna) ———— 104. Guttulina cf. G. oriental is Cushman and Ozawa —— 105. Chilostomella cylindroides Reuss ————————— 106. Bulimina sp. ———————— ——————————————— Appendix 5. — Faunal distribution chart, Wolf Creek section— continued.

Part 8A

oooooooooooossssooooooooooooCM CM CNJ CNJ OOOOOOOOOOOO<<<

114. Robertlna washlngtonensls Beck ———————————— ______115. Trl farina hannal Beck ————————————————— ______

PLANKTIC FORAMINIFERA

116. Globlgerinatheka Index troplcalls (Blow and Banner) —————————————————— __F______. ______

117. Globi'gen'na spp. ————————————————————— ___R______

118. TGloblgen'natheka sp. —————————————————— -- --F------______119. TGloborotaloldes sp. —————————————————— ______R ______Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued. Part 9A

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120. Globorotalia insolita Jenkins ———————— 121. Globigerinatheka index (Finlay) ——————————— ----.------.-_._-.__..-_.. 122. Globi'gerina praebulloides Blow ———————————— ...... ASSOCIATED ORGANISMS 123. Echinoid spines ——————————————————————— RFFFR------F--RR-F-F------124. Fish debris ———————————————————————— R-. ------F--R------125. Radiolarians ——————————————————————— FFF-FR--F------FC------126. Geodites ——————————————————————————— -R-C---AR------F------127. Ostracods ——————————————————————————— --RRFR------FF--R---R------128. Diatoms —————————————————————————— ...R...... 129. Megafossil fragments —————————————————— ---FR------FF-FR------130. Sponge spicules ————————————————————— ---F---A------Appendix 5.—Fauna! distribution chart, Wolf Creek section--continued. Part IB

o -H CM co -»• in vo vo vo vo vo vo vo vo vo vo vo vor-.r-.r-.vocococococococococococo oooooooooooooooooooooooooooot_>OOt_>t_>OO«->OOOOt_>Ot_>CJOt_>Ot_>t_>OOOOt_>Ot_>

BENTHIC FORAMINIFERA 1. Boldia hodgei (Cushman and Schenck) ———————— ______2. Cibicides elmaensis Rau ———————————————— ______

3. Cibicides haydoni (Cushman and Schenck) —————— ______.R 4. Eponides mexicanus (Cushman) ————————————— .___._.___._

5 * Globobulimina pacifica Cushman ———————————— ....__..._-C 6. Globocassidulina globosa (Hantken) ————————— _._.___._..C 7. Lenticulina crassa (d'Orbigny) ———————————— --_..____.._ 8. Lenticulina spp. ————————————————————— ____._.___._ 9. Nodosaria spp. —————————————————————— ______10. Pseudonodosaria inflate (Costa) ——————————— ______R 11. Quinqueloculina spp. —————————————————— ______12. Dentalina jacksonensis Cushman and Applin ————— ______13. Guttulina irregularis (d'Orbigny) —————————— ______Appendix 5.—Faunal distribution chart, Wolf Creek section—continued. Part 2B

co^a-mvor-.cooi.-t.-t.-t-H.-t-H-HCNjroO «-H CM CO -}• U> .-tcMco-j-invor-cooi-H-HO •-• I I I I I I I I I I I I I I I I I I I I I I I I I I I vovoioiovovovovovovovoioior>>r-.r>>vocococococococococococo f- OOOOOOOOOOOOOOOOOOOOOOOOOOOO § 000000000000000000000000000 14. Haplophragmoides spp. —————————————————— ______15. Karreriella washingtonensis Rau ——————————— ______16. Lenticulina Inornata (d'Orbigny) —————————— ______p 17. Melonis sp. ———————————————————————— ______

18. Nonionellina applini (Howe and Wallace) —————— ______

19. Plectofrondicularia packardi Cushman and Schenck - _---___.____ 20. Plectofrondicularia spp. ——————————————— ______

21. Pullenia salisburyi Stewart and Stewart —————— ______22. Guttulina frankei Cushman and Ozawa ———————— ______23. Gyroidina sol dam'i d'Orbigny —————————————

24. Lagena vulgaris Williamson ——————————————

25. Marginulina subbullata Hantken of Mallory ————— 26. Alabamina kernensis Smith ———————————————

27. Anomalina caliform'ensls Cushman and Hobson ——— 28. Ceratobulimlna washburnei Cushman and Schenck —— 29. Guttulina problema d'Orbigny —————————————— Appendix 5.--Fauna! distribution chart, Wolf Creek section—continued. Part 3B

CJ) CJ C_5 tJ ^J t—J t-J CJ) CJ) tJ tJJ tJ C_5 tJ tJJ tJ ^D CJJ C^ C_) tJJ tJ C_I) CJ) CJ) tJ CJ) tJ ^D ^D CD ^D CD ^D ^D ^D ^D ^D ^D ^D CD ^D ^D ^D ^D ^D ^D ^D C3 ^D C) ^D ^D ^D ^D ^D -?=3-?-?=9-?-?_3_3-?=9-?=}-?_3-?CQ-?-?-?=}-?=3-?-?-3-?-3 30. Lagena cf. L. costata (Wllllamson) ——————— 31. Lenticulina cf. L_. pseudorotulata (Asano) ———— 32. Marginulina alazaensls Nuttall ——————— 33. Praeglobobulimina pupoides (d'Orbigny) ————— 34. Pseudonodosaria conica (Neugeboren) ——————- 35. Sigmomorphina schencki Cushman and Ozawa ———— 36. Cyclammina pacifica Beck ——————————— 37. Guttulina hantkeni Cushman and Ozawa —————— 38. Guttulina spp. ———————————————— 39. Lenticulina limbosa hockleyensis (Cushman and Applin) ——————————— 40. Cibicides natlandi Beck ———————————— 41. Glandulina laevigata (d'Orbigny) —————————— ______42. Globulina sp. ———————————————————————— --__-______43. Lenticulina welchi (Church) —————————————— _-______F 44. Marginulina adunca (Costa) Appendix 5. --Fauna! distribution chart, Wolf Creek section—continued.

Part 4B

oo«3-mt£>r--.co<7»»-i»-i»-i»-i»-i»-iO «-l CM CO «3- in i i i i i i i i i i i i i 8888888888888888888888888888 = -3-3-3-3-3_3-3_3-3_3_3_3_3_3=3ea_3_3_3:3_3:3_3:3:3:3:3 45. Marginal ina spp. ————————————————————— ______46. Nonion pi ana turn Cushman and Thomas ————————— ______

47. Stllostomella lepidula (Schwager) —————————— ______48. TUvigerina sp. —————————————————————— ______

49. Ammodiscus incertus (d'Orbigny) ——————————— ______

50. Bathysiphon spp. ————————————————————— ______51. Trochammina globigeriniformis (Parker and Jones) ------52. Bathysiphon eocenica Cushman and Hanna —————— _--______R______53. Cyclammina sp. —————————————————————— ______54. Dorothia sp. ————————————————————————— ______55. Soldi a cf . JL hodgei Cushman and Schenck ————— ______--_-___-_-__-_____.__ 56. Dentalina cocoaensis (Cushman) ———————————— ______

57. Dentalina commum's (d'Orbigny) ———————— 58. Dentalina dusenburyl Beck ——————————

59. Dyocibicides perforata Cushman and Valentine ——— 60. Gaudryina alazaensis Cushman ————————————— Appendfx 5.—Fauna! distribution chart, Wolf Creek section—continued. Part 5B

O «-• CM CO «* 10 fo^fiotor^coo.-i.-i.-i.-i.-i.-H.-HeMro to

i i i i i i i i i I I i i i i i I i i i i i i i i i I vovovovovovovovovovovovovoi^i^r^vocococococococococococo r~ ooooooooooooooooooooooooooooOOOOOOOOO<->O<-><_>OOOOOOOOOOOOOC.><-> _3=3=3=>_3_3_3_3_3=>=>-3:_>=3=3_3CQ=3=3_3_3_3_3_3_3_3_3_3 77. Saracenaria hantkeni (Cushman) ———————————— ______-».______---- 78. Stilostomella advena (Cushman and Laiming) ———— ______..-__.._-______---_ 79. Lagena becki Sullivan ————————————————— ______80. Lenticulina texana (Cushman and Applin) —————— ______81. Marginulina sp. of Fairchild and others —————— ______

82. Nodosaria pyrula d'Orbigny —————————————— ______83. Vaginulinopsis sublituus (Nuttall) ————————— ______.______--__---_-_.

84. Budashevaella multi camera tus (Voloshinova) ———— -_------______--__---__.

85. Fursenkoina bramletti (Galloway and Morrey) ——— ______R______- 86. Bolivina spp. ——————————————————————— __-______.-______-_-- 87. Bulimina sculptilis lacinata Cushman and Parker ————————————————— ______88. Lagena hexagona (Williamson) ————————————— ______89. Uvigerlna cocoaensis species group —————————— ______90. Uvigerina spp. ——————————————————————— ______91. Gyroidina orbicularis planata Cushman ——————— ______Appendix 5.--Fauna! distribution chart, Wolf Creek section—continued.

Part 78

oooooooooooooooooooooooooooo oooooooooooooooooooooooooooo 92. Pyrulina cylindroides (Roemer) —————————— 93. Bolivina kleinpelli Beck —————————————— 94. Quinqueloculina weaveri Rau ——————————— 95. Bolivina jacksonensis striatella Cushman and Applin ——————————————

96. Cyclogyra byramensis (Cushman) —————————— 97. Discorbis sp. —————————————————— 98. Saracenaria schencki Cushman and Hobson ————- 99. Textularia adalta Cushman ——————————— 100. Praeglobobulimina spp. —————————————— 101. Guttulina cf. £. hantkeni Cushman and Ozawa ——— 102. Pyrulina fusiformis (Roemer) —————————— 103. Hoeglundlna eocem'ca (Cushman and Hanna) ———— 104. Guttulina cf. G. orientalis Cushman and Ozawa —— 105. Chilostomella cylindroides Reuss 106. Bullmina spp. ———————————— Appendix 5. — Faunal distribution chart, Wolf Creek section — continued.

Part 8B

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107. Fursenkoina hobsonl Beck 108. Plectofrondicularia packardi multilineata Cushman and Simonson ————————— 109. Frondlcularia sp. ————————————————

110. Lagena semlstriata wmiamson ——————————

111. Oridorsalis umbonatus (Reuss) —————————— 112. Polymorphina sp. ———————————————— 113. Pyrullna sp. ————————————————— 114. Robertlna washlngtonensis Beck —————————— 115. Trifarina hannal Beck —————————————— PLANKTIC FORAMINIFERA 116. Globigerlnatheka index tropical Is (Blow and Banner) ————————————— 117. ?G1obigerina spp. ————————————————— 118. ?G1obigerinatheka sp. ————————————— 119. ?G1oborota1oides sp. —————————————————— Appendix 5.—Faunal distribution chart, Wolf Creek section—continued. Part 9B

o «-• CM co *a- in o«-« co ^^ co ^o f^» oo Oi f^ f^ f^ f^ f^ f^ f"^ csj co *^ csj co ^j* uo ^o r^* co ^^ ^^ *^ i i i i i i i i i i i i i i i i i i i i i i i i i i i vovovovovovovovovovovovovor-.r-'.r-'.vocococo r-. oooooooooooooooooooooooooooo oooooooooooooooooooooooooooo

120. Globorotalia insolita Jenkins ———————————— ______121. Globigerinatheka index (Finlay) ——————————— -__------______122. Globigerina praebulloides Blow ———————————— ______ASSOCIATED ORGANISMS 123. Echinoid spines ————————————————————— ...... R...... _...... _.. 124. Fish debris ———————————————————————— ...... 125. Radiolarians ——————————————————————— --FFF------FF------F---F 126. Geodites ——————————————————————————— ------...... R...FFFFFFF 127. Ostracods ————————————————————————— --_----_____--______-_ 128. Diatoms ———————————————————————————— ---F------FF------F-FF-RR 129. Megafossil fragments —————————————————— ....___.. __p------F- 130. Sponge spicules —————————————————————— -_._--__. ._._F------F-FFFFR Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued.

Part 1C

•-« CJ CO I I I I I I I I I I I I I o o o COCOCOCOCOCOCOCOCOr^ oooooooooo 0 000 oooooooooo 8 o 80000000 => 03

BENTHIC FORAMINIFERA 1. BoTdia hodgei (Cushman and Schenck) ———————— ------_>_____..._ 2. Cibicides elmaensls Rau ———————————————— .-__-______>__.__._. p. .-AcFC 3. Cibicides haydonl (Cushman and Schenck) —————— ...... C---AACC 4. Eponldes mexicanus (Cushman) ————————————— ...... RR.F 5. Globobullmlna pac1f1ca Cushman ———————————— .._...... _..... p------6. G1obocass1du11na globosa (Hantken) ————————— .._...... _....._. F---FFCF 7. Lenticulina crassa (d'Orblgny) ——————————— _...... _...... --- 8. Lenti'culi'na spp. ————————————————————— ...... _...... _...... 9. Nodosaria spp. —————————————————————— _...... _...... R_ 10. Pseudonodosarla InfTata (Costa) ——————————— ...._...._._....._..R.--FR-R 11. QuinqueTocuTina spp. —————————————————— ______._._._...... _FF-

12. Dental ina jacksonensls Cushman and Applln ————— ...... _.. _.__F---FF-F 13. Guttullna irregulan's (d'Orblgny) —————————— ______._«F---FF-F Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued. Part 2C

«-l CM CO i i i O O O

14. Haplophragmoldes spp. ————————————————— __-__--______.--- 15. Karreriella washlngtonensls Rau ——————————— -_-__--_-______--_- 16. Lentlcullna Inornata (d'Orbigny) —————————— _---_-_-______C---CFFC 17. Melonis sp. ————————————————————————— ...... -FF-

18. Nonlonelllna appltnt (Howe and Wallace) —————— ----_--______..._._____._

19. Plectofrondlcularla packardl Cushman and Schenck ------._....._.....R.._FF-F 20. Plectofrondlcularla spp. ——————————————— ---.----_-_---_-._. _p-----F-

21. Pullenla sallsburyl Stewart and Stewart —————— ---_----______. 22. Guttullna frankel Cushman and Ozawa ———————— ------______R___R--- 23. Gjyro1d1na sol dam'1 d'Orbigny ————————————— _--_-_----.______

24. Lagena vulgarls Wllllamson —————————————— --_---_------.. ___R--.R

25. Marg1nul1na>subbullata Hantken of Mallory ————— __-_---______-______26. Alabamina kernensis Smith ——————————————— -_--_-----______.

27. Anomallna call form'ensls Cushman and Hobson ———

28. Ceratobullmlna washburnel Cushman and Schenck —— 29. Guttullna problema d'Orbigny ——————,——————— Appendix 5.--Fauna! distribution chart, Wolf Creek section—continued.

Part 3C

•-ii-ii-ii-ii-ii-ii-ii-icvi •-icviro-j-invor^coch i i i i i i i I I I I I I I I I I I I I I I I I I OOO i-Hi-li-li-l COCOCOCOCOCOCOCOCOr*».ChChChChChChChChChCO>-H>-H>-HOlf-Hf-Hf-Hf-H r-» r-» r-» OOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOO =3=3=3=3=3=3=3=3=30-=3=3=3=3=3=3=3=3Z3ca=3=3=3C-=3=3=3=3 30. Lagena cf. ^. costata (Williamson) ————————— ______31. Lenticulina cf. L. pseudorotulata (Asano) ————— ______32. Marginal ina alazaensis Nuttall ———————————— ______33. Praeglobobulimina pupoides (d'Orbigny) —————— ______34. Pseudonodosaria conica (Neugeboren) ———————— ______35. Sigmomorphina schencki Cushman and Ozawa ————— ______36. Cyclammina pacifica Beck ———————————————— ______F--F---- 37. Guttullna hantkeni Cushman and Ozawa ———————— ______38. Guttulina spp. —————————————————————— ______39. Lenticulina limbosa hockleyensis (Cushman and Applin) ———————————————— ______40. Cibicides natlandi Beck ———————————————— ______41. Glandulina laevigata (d'Orbigny) —————————— ______

*TC_«A") VjlUi/vlllPlrtKulinaen IlQ ^|_I B ------»-- —— —— —— —— ----————--—— _. — —— -- -- —— -- -- mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm

^j« __6nLiCviiinG we i en I \ u nu "en/"™"™"™"""™"™™"™"™"™"™"™"™"™"™"™"™"™"™"™"™ ~ ~ ~ ~ •• •• •• •• •• •• •• ~* ~* ~* ~* — ~* ~* ~* ~* •* ~* •* •• •• •• ~ •• 44. Marginal ina adunca (Costa) —————————————— ______Appendix 5.— Fauna! distribution chart, Wolf Creek section— continued. Part 4C

I I I I I I I I OOO fHf-Hf-lf-l COCOCOCOOOCOOOCOCOri«»CyiCyiCyiO»CyiCyiCyiCyiCyiCO«-t«-t«-tCyi.-t.-t.-t.-t r-. i-. r-. oooooooocpooooooooooooooooooo oooooooooooooooooooooooooooo =>=>=3=>=>=>=>=>=>GQ=3=>=>=>=>=>=>=>=>GQ=>=>=>CQ=>=>=>=> 45. Marginulina spp. ————————————————————— ______-______---__-_---___ 46. Nonion planatum Cushman and Thomas —————————— ______R___R_FF 47. Stilostomella lepidula (Schwager) —————————— -___-----____-_--______-_- 48. ?Uvigerina sp. —————————————————————— ______49. Ammodiscus incertus (d'Orbigny) ——————————— ______R____ 50. Bathysiphon spp. —————————————————————— ______R______51. Trochammina globigeriniformis (Parker and Jones) ------52. Bathysiphon eocenica Cushman and Hanna —————— ______»______F______53. Cyclammina sp. —————————————————————— ____-__-.______--______R_-_- 54. Dorothia sp. A ——————————————————————— -__-----.---.----._------.. 55. Boldia cf. B. hodgei Cushman and Schenck ————— ______56. Dentalina cocoaensis (Cushman) ———————— 57. Dentalina communis (d'Orbigny) ———————————— ______58. Dentalina dusenburyi Beck ———————————————— ______>______R 59. Dyocibicides perforata Cushman and Valentine ——— ______60. Gaudryina alazaensis Cushman ————————————— ______>_-______-- trii oon • 1 1 i i 1 1 1 I 1 ce. 1 1 1 i i

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l T1 1 1 1 1 I ' 1 I ' 1 1 • UOC 11-3

i r> 1 1 1 1 1 1 1 1 1 1 1 • UOC 11-4 Appendix 5.—Faunal distribution chart, Wolf Creek section—continued. Part 7C

r*coO) i i i I Illllllll OOO r» r-« r»» OO 0000000000000000000000000 oo 8 ooooooooooooooooooooooooo 92 - Pyrulina cylindroides (Roemer) ———————————— ______R_ 93. Bolivina kleinpelli Beck ——————————————— ______.__F 94. Quinqueloculina weaveri Rau —————————————— ______F 95. Bolivina jacksonensis striatella Cushman and Applin ————————————————— __>_.._.______._ 96. Cycl ogyra byramensis (Cushman) ———————————— _..>.______.__.__>__._.. 97. Discorbis sp. ———————————————————————— _....__>_____.__.__>_..._. 98. Saracenaria schencki Cushman and Hobson —————— ______99. Textularia adalta Cushman ———————— 100. Praeglobobulimina spp. ————————————— 101. Guttulina cf. ^. hantkeni Cushman and Ozawa —— 102. Pyrulina fusiformis (Roemer) ———————————— 103. Hoeglundina eocem'ca (Cushman and Hanna) ————— 104. Guttulina cf. C. orientalis Cushman and Ozawa —— 105. Chilostomella cylindroides Reuss 106. Bulimina spp. ———————————- Appendix 5.--Fauna! distribution chart, Wolf Creek section—continued.

Part 8C

oo —<

I I I I I I I I I I I I I I I I I I O O O r-4r-4<-4<-4 COOOCOCOOOOOOOCOOOr— O^CT>CT>O^CT>Cr»O%CnO^OO'—!•—'•—ICT^i—It—I «—I i—I ooooooooooooooooooooooooooooOOOOOOOOOOOOOOOOOOOOOOOOOOOO 107. Fursenkoina hobsoni Beck ——————————————— ______-_____-__-._-._...-.- 108. Plectofrondicularia packardi multilineata Cushman and Simonson ———————————————— _.__.__.__.__.____-_---__.-- 109. Frondicularia sp. ———————————————————— _.__.__._.._.-..-..-..----.- 110. Lagena semistriata Williamson ———————————— ...... _...... 111. Qri dorsal is umbonatus (Reuss) ———————————— ...... 112. Polymorphina sp. ———————————————————— ...... 113. Pyrulina sp. ——————————————————————— ...-.--.--._..-...... 114. Robertina washingtonensis Beck ——————————— ...... 115. Trifarina hannai Beck ————————————————— ._...._-.-..-..-.._..-.-..-. PLANKTIC FORAMINIFERA 116. Globigerinatheka index tropical is (Blow and Banner —————————————————— .__.__.__-__-______.-_..---- 117. Globlgerina spp. ————————————————————— ______,______-__-__--_---- 118. ?G1obigen'natheka sp. —————————————————— «_____«______-______-__ 119. ?G1oborotaloides sp. —————————————————— .____-,-___--_--__-.--.--_-- Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued.

7l> coi •*i Illllllll Illllllll O O O f-lf-l f-i .-I uuouououuouoouuuuuooouooou 0 oooooooooooooooooooooooooo 8 0 =)=3Z3=J=jr3=>=J=JCO=D=3=J=J=)^JZ3=J=)CO^)=>=JCO=J=3

120. Globorotalia insollta Jenkins ——————— •

121. Globigerfnatheka index (Finlay) —————— •

122. Globlgerina praebulloides Blow —————— •

AS SOCIATED ORGANISMS

123. Echinoid spines ———————————————— • F -

124. Fish debris —————————————————— •- ———— ...... F

125. Radlolarlans —————————————————— •....-..- .r....R..R...... R.F.RrRF F -

126. Geodi tes ———————————————————— • C A

127. Ostracods ———————————————————— •

128. Diatoms ————————————————————— •

129. Megafossil fragments ————————————— • R r

13(1. . ———— _R--_R_Rr__---__._F_R-Ar_r r - Appendix 5. —Fauna! distribution chart, Wolf Creek section— continued. Part ID

CO COVOVOVOVOi-li-li-li-IVOVOVOVOVOi-l OOoOOOOOOOOOoOOOOOSEZZarOOOOOoooooooooo<<< ooooo

BENTHIC FORAMINIFERA 1. Boldia hodgei (Cushman and Schenck) ———————— -F-R---F-CRR------2 - Cibicides elmaensis Rau ————————————————— FA-F---ACA-F-FCF-C-FFFACACCA 3. Cibicides hay don 1 (Cushman and Schenck) —————— FA-F-F-CAAFC-A------4. Eponides mexicanus (Cushman) —————————————— RF-F----FFFF-FFCACFFFFCCAFFC 5. Globobullmina pacifica Cushman ———————————— -F-----F--F------F---CCR 6. Globocassidullna globosa (Hantken) ————————— FA-F---A-F---C-F-C--FF--AAF- 7. Lentlculina crassa (d'Orblgny) ———————————— ---R---R--____R_.R___..._RRR 8. Lenticulina spp. —————————————————————— _____.._. _FF---F--FF-F--FCF- 9. Nodosaria spp. —————————————————————— ______R_R_.____..._p.__p.p_ 10. Pseudonodosaria inflata (Costa) ——————————— FC-F-R-F---R-F-F------R---- 11. Quinqueloculina spp. —————————————————— ------RR______.._ 12. Dental ina jacksonensis Cushman and Applin ————— -F------FC-F--RF-F--FFF-FF-C 13. Guttulina irregularis (d'Orbigny) —————————— -F-----F-F-F-FF--F--FFFFFFFC Appendix 5.— Fauna! distribution chart, Wolf Creek section— continued. Part 2D

CSJCVJCVJCVJCVJCVJCVJCVJCVJCVJCVJ •* VO VO l~- i^i^i^f-lf-lf-li^f-lf-lf-lf-lf-IOf-ICXICOOOOO ooooooooooooooooooz:z:z:z:oooooCO OOlOlOlOlOi—1<— It-It—I OOOOOOOOOOOOOOOOOO OOOOO<

14. Haplophragmotdes spp. ————————————————— ______

15. Karrerlella washlngtonensls Rau ——————————— -F------R------

16. Lentlcullna tnornata (d'Orblgny) ——————————— FC-F-F-F-F---FCFFC-RFCACCCFC

17. Melom's sp. ———————————————————————— ...... p. CRR------F---

18. Nom'oneTlina appUm' (Howe and Wallace) —————— -R------..R.....RP.

19. P1ectofrond1cu1ar1a packardl Cushman and schenck - -A-----FRC-F--R--F--FFC-FFFA 20. P1ectofrond1cu1ar1a spp. ———————————————— FC-R---FF-----F------F----

21. Pullenla sallsburyl Stewart and Stewart —————— -F------R.....R...... R.

22. Guttullna frankei Cushman and Ozawa ———————— -p------.--.-._. p......

23. Gyroidina soldanll d'Orblgny ————————————— .P.P...... RR...... PPPRP

24. Lagena vulgarls WiTh'atnson —————————————— _F--______. ______

25. Marglnullna subullata Hantken of Mallory ————— ---_-______--______.__-__-

26. Alabamlna kernensls Smith ——————————————— ------27. Anomallna callform'ensis Cushman and Hobson 28. Ceratobulimlna washburnel Cushman and Schenck —— ______-F-RR------F--- 29. Guttullna problema d'Orbigny —————————————— ----.---R-R------R..R-R- Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued. Part 3D

i i i i i i i i i i i i •-H CMCMCMCMCMCMCMCMCMCMCM <4- IT) IO r*. ID •—« O •—«•—«•—t «*•• ft ft ft ft ft ft ft ft O •*•• CM CO O O O O *^ IA IO f*» CO !*» GO CQIOIOIOIO>—I'-H'-HftlOlOlOlOlOft OOOOOOOOOOCJOOOOOOOSESIZ: z: o o o o o OOOOOOOOOOOOOOOOOO<<<<00000< =30Q=>=3=3=3=3=3=3=3=D=3=30QOQOQCQOQ^^^^oaOQOQOQOQ> 30. Lagena cf. L. costata (Williamson) ————————— ______31. Lenticulina cf. L. pseudorotulata (Asano) ———— _--R______p___-_____p___ 32. Marginulina alazaensis Nuttall ———————————— ..____--__-______R__R__ 33. Praeglobobulimina pupoides (d'Orbigny) —————— ______...______p.R. RR- 34. Pseudonodosaria conica (Neugeboren) ———————— ...R...... p.. 35. Sigmomorphina schencki Cushman and Ozawa ————— ---...... -...... _..... 36. CycTammina pacifica Beck ——————————————— ..._...... 37. Guttulina hantkeni Cushman and Ozawa ———————— -R------...-._...... R_P..R 38. Guttulina spp. —————————————————————— --.--._...... _...... _. 39. Lenticulina limbosa hockleyensis (Cushman and Applin) ———————————————— ______PPP______PP_RF 40. Cibicides natlandi Beck ———————————————— ______41. Glandulina laevigata (d'Orbigny) —————————— _P-___.R______.____RR_ 42. Globulina sp. ——————————————————————— __--_---__-______R_ 43. Lenticulina welchi (Church) —————————————— ______44. Marginulina adunca (Costa) —————————————— ______Appendix 5.—Faunal distribution chart, Wolf Creek section—continued.

Part 40

0000000000000000002:2:2:2:00000CO COIOIOIOIO»-I>-I<-I>-IIOIOIOVOIO>-I OOOOOOOOOOOOOOOOOO

45. Margtnulina spp. ———————————————————— _>______»______-_____

46. Nom'on planatum Cushman and Thomas ————————— FA-R------RR------

47. Stilostomella lepidula (Schwager) —————————— _>______-______-______-_____ 48. ?Uvigerina sp. —————————————————————— ______-______-______>_____

49. Ammodiscus incertus (d'Orbigny) ——————————— _-______-___.__»._.__.._____

50. Bat hy siphon spp. ————————————————————— ______.____. _R___ 51. Trochantnina globigeriniformis (Parker and Jones) - _-._____-_...._-.__-__-_._-_

52. Bathy siphon eocenica Cushman and Hanna —————— _-____. R. ______».___..____.. 53. Cyclamnina sp. —————————————————————— ______54. Dorothia sp. A —————————————————————— _-______-______-____._>_____ 55. Boldia cf. B_ . hodgei Cushman and Schenck ————— ______

56. Dental ina cocoa ens is {Cushman) ———————————— ---F---F-FR------R- 57. Dental ina communis (d'Orbigny) ———————————— _R______-_R______-_ 58. Dental ina dusenburyi Beck ———————————————— _-_____RR___-______R_____-_

59. Dyocibici'des perforata Cushman and Valentine ——— _F_-_-_-______«______R_ 60. Gaudryina alazaensis Cushman ————————————— ______F-- Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued. Part 5D

IO «~l

o oCO VOo oVO VOo oVO >-lsp 13 ID ID 61. Gyroidina condom' (Cushman and Schenck) —————— -F------62. Lenticulina chehalisensis (Rau) ——————————— ..---.--_.___.._...... _..... 63. LenticuHna lincolnensls (Rau) ———————————— -F------F-- 64. Lenticulina weaver i Beck ———————————————— --______R«______R__ 65. Nodosaria longiscata d'Orbigny ———————————— _p_____F______.____ 66. Plectofrondicularia gracilis Smith ————————— -R-. -_.---____. _F______.____ 67. Quinqueloculina goodspeedi Hanna and Hanna ———— ______68. Quinqueloculina Imperial 1s Hanna and Hanna ———— -F------F-R------69 - Stilostomella adolphina (d'Orbigny) ———————— .p...... R. 70. Valvulineria involuta Cushman and Dusenbury ——— _-,_--__--___«__««_____.____ 71. Valvuli'neria cf. V^ menloensis Rau ————————— --.--....-...... ___p 72. Caucasina schencki (Beck) ——————————————— .-.--...... __...... ,.... 73. Gib ic ides lobatulus (Walker and Jacob) ——————— --__.._._...__..__>>_>____._ 74. Dental ina cf. £. obliquisuturata (Stache) ————— _---__-______«__««__«_««««« 75. Lagena costata (Williamson) —————————————— -F------R----R------F--F 76. Marginulina inconspi'cua Hussey ———————————— ...---.--_-_...... _._._,._.. Appendix 5.—Faunal distribution chart, Wolf Creek section—continued.

Part 6D

in «-icsjro«3-LOvor-«cooi^H.—i * i i i i i i i i i i i <-io<-i<-i<-i<-i<-i<-i<-i<-i<-irH<-i<-io<-icMrooooo<4-in«or^oor^«-H CMC\JCMC\JC\JCM.CMCMCMC\JCM **• in *O l»* IO CO COl£>VOlOVO>-<>-l>-l>-IV0VOlOVOl0>-l OOOOOOOOOOOOOOOOOOSSSSOOOOO oooooooooooooooooo 77. Sa race nan'a hantkem' (Cushman) ——————————— ------_-______

78. Stilostomena ad vena (Cushman and Laiming) ———— --_--____._____-______._ 79. Lagena becki Sullivan —————————————————— -F-----F------R---

80. Lenticulina texana (Cushman and Applin) —————— -R---__--_____.R______.____ 81. Marginulina sp. of Fairchild and others —————— -..__..____.__.______.___._ 82. Nodosaria pyrula d'Orbigny —————————————— ......

83. Vaginulinopsis sublituus (Nuttall) ————————— -...... --...-..--...._...... 84. Budashevaella muHicameratus (Voloshinova) ———— ------.---_._..__.__.._...._ 85. Fursenkoina bramletti (Galloway and Morrey) ——— -F------86. Bolivina spp. —————————————————————— -----__-______.______

87. Bulfmina sculptilis lacinata Cushman and Parker ————————————————— -_----_R-_F------

88. Lagena hexagona (Williamson) ————————————— ------__--_R______RR 89. Uvigen'na cocoaensis species group —————————— ------AAA-A-CAAAACCACAAAAFA 90. Uvigen'na spp. ——————————————————————— -A-F-F------

91. Gyroidina orbicularis planata Cushman ——————— -______P_PPPP______Appendix 5.--Fauna! distribution chart, Wolf Creek section—continued.

Part 7D

CMCMCMCMCMCMCMCMCMCMCM

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92. Pyrulina cylindroides (Roemer) ——————— 93. Bolivina kleinpelliBeck ———————————— 94. Quinqueloculina weaveri Rau —————————— -F------FF 95. Bolivina jacksonensis striatella Cushman and Applin ——————————————

96. Cyclogyra byramensis (Cushman) ————————— -F R - 97. Discorbis sp. —————————————————— 98. Saracenaria schencki Cushman and Hobson ————— 99. Textularia adalta Cushman F------100. Praeglobobulimina spp. —————————————— ..F---- 101. Guttulina cf. G^. hantkeni Cushman and Ozawa ——— 102. Pyrulina fusiformis (Roemer) ——————————

103. Hoeglundi'na eocenica (Cushman and Hanna) ———— F-CF-F----FFF- 104. Guttulina cf. G. oriental is Cushman and Ozawa —— 105. Chilostomella cylindroides Reuss 106. Bulimina spp. Appendix 5.--Faunal distribution chart, Wolf Creek section—continued. Part 8D

i i i i i i i i i I i CMCMCMCMCMCMCMCMCMCMCM *»• IO VO I-* VO Ot-H^-lr-lt-lt-lt-l^-Ht-lrHt-lr-lt-IOt-ICMCOOOOO^rvnVOr^OOr^ COoooooooooooooooooz:E:E3Eooooo OOVOVOVOVOrHf-Hf-lf-IVOVOVOVOVOt-H § OOOOOOOOOOOOOOOOO<35______>R_ 118. ?G1ob1gerinatheka sp. —————————————————— ______119. TGloborotalpides sp. —————————————————— _____->_-__._->_-__.__>_____ Appendix 5.--Faunal distribution chart, Wolf Creek section—continued.

Part 9D

in >-i CM co ^- in WD r» i i i i i i i i i i i i

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120. Globorotalia Insolita Jenkins ———————————— ______RR-

121. Globigerinatheka index (Finlay) ——————————— __--__.______R_ 122. Globigerina praebulloides Blow ———————————— ______ASSOCIATED ORGANISMS 123. Echinoid spines ————————————————————— -R___-__.______FR------RF- 124. Fish debris ———————————————————————— ...... R-____. ___.___.__._- 125. Radiolarians ————————————————————————— -F------F------FAF 126. Geodites ——————————————————————————— A-A-ACFAAFCAAA--F------F 127. Ostracods ————————————————————————— ___-___-______R______R-_ 128. Diatoms ———————————————————————————— -R-----F--R-R-F------R--FF- 129. Megafossil fragments —————————————————— -A-C------F------FF- 130. Sponge spicules —————————————————————— AAA-AC-----F-A--F------Appendix 5.--Fauna! distribution chart, Wolf Creek section—continued.

Part IE o o «-i CM ro Kt- in vo •—ic\jco^j-Lov£>r^-ooCTi«—!•—icviro^j-tovor^cxDCTit—i«—i«—i«—I^H«—i«—i «—i i i i i i i i i i i i i i i i i i i i i i i i i i i i roronrororororocoro*a-^t-^f^t-*a-*a-*a-^t-^f^t-^t-T*-^t-K»-^f**- to o oooooooooooooooooooooooooooo =>=3r3r33=3r3=3=3=3=3r3=3=3r3r33r3=3r3=3=33r3r3r3CQr3

BENTHIC FORAMINIFERA 1. Boldia hodgei (Cushman and Schenck ————————— ______2. Cibicides elmaensis Rau ———————————————— _-__.--_-FAA-----A------3. Cibicides haydoni (Cushman and Schenck) —————— ...... 4. Epom'des mexicanus (Cushman) ————————————— FR-F-----FCF-----F------5. Globobulimina pacifica Cushman ———————————— p.... _____._____.__.__.____. 6. Globocassidulina globosa (Hantken) ————————— -.--...... pp.... .p...... 7. Lenticulina crassa (d'Orbigny) ———————————— ----...... R...... 8. Lenticulina spp. ————————————————————— ___-.___--__.___. R__...... 9. Modosaria spp. —————————————————————— ...... Rpp...... 10. Pseudonodosaria inflata (Costa) ——————————— F------11. Quinqueloculina spp. —————————————————— -_R___.______._____-. 12. Dental ina jacksonensis Cushman and Applin ————— ___-______PP___._P______13. Guttulina irregularis (d'Orbigny) —————————— ______-__FF-----F------Appendix 5. — Fauna! distribution chart, Wolf Creek section— continued. Part 2E

88888888888888888888888888S8 ^^^^^^^^^rs^Jrs^JZJrsrszj^jrsrj^j^jrj^j^j^jeo^J 14. Haplophragmoides spp. ————————————————— ------_-__--__-______15. Karreriella washingtonensis Rau ——————————— ---_-R---___--______- 16. Lenticulina inornata (d'Orbigny) —————————— FCFFAC-F------F-----C------17. Melonis sp. ———————————————————————— --F------R-A------18. Nonionellina applini (Howe and Wallace) —————— R-R------__-______19. Plectofrondicularia packardi Cushman and Schenck - FFFFCCF------F-----F------F 20. Plectofrondicularia spp. ——————————————— -----_--_____.__.______.__. 21. Pullenia salisburyi Stewart and Stewart —————— --F-FR------22. Guttulina frankei Cushman and Ozawa ———————— _-R-R______. ______23. Gyroidina soldanii d'Orbigny ————————————— -----_--__.______. 24. Lagena vulgaris Williamson —————————————— R...... ______25. Marginulina subbullata Hantken of Mallory ————— ------_--___--______-___ 26. Alabamina kernensis Smith ——————————————— --F------R 27. Anomalina call form' ensis Cushman and Hobson ——— 28. Ceratobulimina washburnei Cushman and Schenck —— _-RR___R_____RF-----F------F 29. Guttulina problems d'Orbigny —————————————— __-F------_ Appendix 5.—Faunal distribution chart, Wolf Creek section—continued.

Part 3E

O o «-« CM co -*• ur> vo i i i i i i i i i i i i i i i i i i i i i i i i i i i co co co co co co co co co co "tf* ^ *rf* ~J" ^ *rf* ~j* ^ ^j* ~j* *^" «^ ~j* "/• ^ ^ to

o oooooooooooooooooooooooooooo =>=>=>=>=>rj=j=>=j=>3=j=>=>=>=>=>=>=>=>=3=>=j=>=>rjeo=J 30. Lagena cf. L. costata (WiTTiamson) ————————— ......

31. LenticuTina cf. U pseudorotulata (Asano) ———— ___.p_.______. ______

32. Marginulina alazaensis Nuttall ———————————— RR____.__-__-_-._____. ______

33. PraeglobobuTimina pupoides (d'Orbigny) —————— --_---___-_--_--___-____..__

34. Pseudonodosaria conica (Neugeboren) ———————— ...R......

35. Sigmomorphina schencki Cushman and Ozawa ————— --.--.--.-.-..__._...._.....

36. Cyclammina pacifica Beck ———————————————— --.--.-...... _.._..

37. Guttulina hantkeni Cushman and Ozawa ———————— --.--.--.-_-..-_.._.._......

38. Guttulina spp. —————————————————————— --.--.----..._-...... 39. Lenticulina li'mbosa hockleyensis (Cushman and Applin) ———————————————— -----_--__-__-____-_____-_-R 40. Cibicides natlandi Beck ———————————————— _----_-__-______

41. Glandulina Taevigata (d'Orbigny) —————————— -_-_-F------

42. Globullna sp. ———————————————— - —————— -_--____---.____--.__._____. 43. Lenticulina welchi (Church) —————————————— --____-_---______44. Marginulina adunca (Costa) —————————————— ______Appendix 5.--Fauna! distribution chart, Wolf Creek section—continued.

Part 4E

o o *-< CM co «*• in to >-i(vi(n<4> tnvor^oo tnvor^ooo>^H^H^H^-i^Hf-i>-i <-* i i i i i i i i i i i i i i i i i i i i i i i i i i i COfncOfnCOfncOfn^J-

o OOOOOOOOOOOOOOOOOOOOOOOOOOOO ======3 = rj3 = = rj = = = rj = =j = r}rj = = eorj 45. Marginulina spp. ————————————————————— ______

46. Norn'on pi ana turn Cushman and Thomas ————————— _R______47. Stnostomella lepidula (Schwager) —————————— ______48. ?Uvigerina sp. ——————————————————————— --_---_-______

49. Ammodiscus incertus (d'Orbigny) ——————————— ______

50. Bat hy siphon spp. ————————————————————— ______.p_._ 51. Trochammina globigerinformis (Parker and Jones) — _._._.._._.__.______.___._ 52. Bathysiphon eocenica Cushman and Hanna —————— ______53. Cyclammina sp. —————————————————————— ______54. Dorothia sp. A —————————————————————— ______55. Bol di a cf. ^. hodgei Cushman and Schenck ————— ______56. Dentalina cocoaensis (Cushman) ———————————— ______57. Dentalina commum's (d'Orbigny) ———————————— __--_F------58. Dental ina dusenburyi Beck ———————————————— ---_--_----_--______59. Dyocibicldes perforata Cushman and Valentine ------______60. Gaudryina alazaensis Cushman ————————————— ______Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued.

Part 5E

o o •-« CM co ^- m vo ^-ICMCO<-inVOI^OOa>rHrHCVJCO<-inVOI^OOCnf-Hf-HrHrHrHr^f-H rH cr)ertff)ff)fr»rr)fI I I I I I fItfrtcr>r I I rI>*f*f*f*f*f*f*i-*t*r*t*i-*t*i-*t*t*t I I I I I I I I I I I I I I I I toI

oooooooooooooooooooooooooooo0000000000000000000000000000 ra=J=3=3=3=3r3=3=J=3=3=3r3=3=3=3=3=3=»=3=3=3=3Sr5=eO=3 61. Gyroldlna condom' (Cushman and Schenck) —————— _-_--F______62. Lent1cul1na chehalisensis (Rau) ——————————— __---_____-_-______-____-. 63. Lentlcullna llncolnensls (Rau) ———————————— ____R______-______. 64. Lentlcullna weaverl Beck ———————————————— -----______.______65. Nodosarla longlscata d'Orblgny ———————————— ______

66. Plectofrondlcularla gracllls Smith ————————— _---R____. ______..._.__...

67. Qulnquelocullna goods peedl Hanna and Hanna ———— ___._..__..__.._.___._..._._ 68. Qulnquelocullna Imperial Is Hanna and Hanna ———— --F---FFFF------69. Stnostomella adolphlna (d'Orblgny) ———————— -----.--_.._..._.______.__

70. ValvuHnerla Involuta Cushman and Dusenbury ——— -----______.____._____ 71. Valvullnerla cf. ^. menloensls Rau ————————— ----F------72. Caucaslna schencki (Beck) ——————————————— ----...p------

73. dblcldes lobatulus (Walker and Jacob) ——————— ______74. Dental ina cf. £. obllquisuturata (Stache) ————— ______75. Lagena costata (Wllllamson) —————————————— _____R_R-R_.______.

76. Marglnulina Inconspicua Hussey ———————————— ------.---_--__...... Appendix 5.—Faunal distribution chart, Wolf Creek section—continued.

Part 6E

<-icsjco^-ir>voi^ooo^<-i«-iN(n^-invor^o09i<-i<-i«-i<-i^-i<-if-iO o «-« esj co «a- in vo t-i cococococooococococo^t-^t-^t-^t-^t-^a'''*^^^^^'**^^**'• i i i i i i i i i i i i i i i i i i i i i i i i i mi oooooooooooooooooooooooooooo00 OOOOOOOOOOOOOOOOOOOOOOOOOOOO =>=>=3=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=9=>CQ=>

77. Sa race nan'a hantkenl (Cushman) ———————————— _---_-____-.______-

78. Stllostomella advena (Cushman and Laiming) ———— ______

79. Lagena becki Sullivan ————————————————— -----R-R-R------

80. LentlcuHna texana (Cushman and AppHn) —————— __------_-______--___.___-_

81. Marginal 1na sp. of Fa1rch1ld and others —————— _----_-__--____-._____.__-_-

82. Nodosaria pyrula d'Orblgny —————————————— __--._--__-_____-_____._____

83. Vaglnullnopsls subHtuus (Nut tall) ————————— ______

84. Budashevaella multl camera tus (Voloshlnova) ———— -----_-_-_-_____-______--

85. Fursenkolna bramlettl (Galloway and Morrey) ——— ----R--_---__----______-_

86. Bollvlna sp. ——————————————————————— ------R-_--_-______-___-_-

87. Bullmlna sculptlHs laclnata Cushman and Parker ————————————————— ______

88. Lagena hexagona (Wllllamson) ————————————— ______

89. Uvigerina cocoaensis species group ————————— AACAAAAC----CCA-----F------A

90. Uvigerina spp. ——————————————————————— _---______F------

91. Gyroidlna orblcularls planata Cushman ——————— ______Appendix 5.— Fauna! distribution chart, Wolf Creek section— continued. Part 7E

O O r-H CSJ CO Tl- IT) VO i-lr-ICVICO^-ir)VOr>.OOCr>r-lr-l^lr-I^Hr-I^H co^-^j-^-^-^-^-^j-^-^j-^j-^j-^-^^j-^j-^j-I I I I I I I I I I I I I I I I I

o OOOOOOOOOOOOOOOOOOOOOOOOOOOO=>=>=>=>=>=>=>=>=3:=>=D=>=5=>=>=>=>=>=>=>:=>=>=>=>=>=>eo=> 92. Pyrullna cy 11 ndrol des (Roemer) ———————————— _._..___..._____._..____.._. 93. Bollvlna klelnpelll Beck ———————————————— ._.._...... 94. Qulnquelocullna weaverl Rau ————————————— --F---R------F 95. Bollvlna jacksonensls strlatella Cushman and Applln ————————————————— ------.______.____._____.._ 96. Cyclogyra byramensls (Cushman) ——————————— --....R.-...... 97. Dlscorbls sp. ——————————————————————— --.-.-...... _.. 98. Saracenaria schenckl Cushman and Hobson —————— ------____.______-____._.._ 99. Textularla adalta Cushman ——————————— 100. Praeglobobullmlna spp. ————————————— 101. Guttullna cf. G. hantkenl Cushman and Ozawa ——— 102. Pyrullna fuslformls (Roemer) ————————————— _____-._____.___.__.______. 103. Hoeglundlna eocenlca (Cushman and Hanna) ————— RRFRR---R------F 104. Guttulina cf. £. on'entails Cushman and Ozawa —— .---_-_-_-____.._-_._____.._ 105. Chilostomella cyllndroldes Reuss ——————————— _-__R______106. Bullmlna spp. ——————————————————————— _ _ _ _ R _ . ______..______... Appendix 5.--Fauna! distribution chart, Wolf Creek section—continued.

Part 8E

O O >-l CM CO « U> to f-icMcoTf-mvoi-»GO

107. Fursenkoina hobsoni Beck ———————————————— - - - - R

108. Plectofrondicularia packardi multilineata Cushman and Simonson ———————————————— -__-___R 109. Frondicularia sp. ———————————————————— __.__._.

110. Lagena semlstriata wmiamson ———————————— _-_._... 111. Oridorsalls umbonatus (Reuss) ———————————— .____... 112. Polymorphina sp. ———————————————•

113. Pyrulina sp. —————————————————- 114. Robertina washingtonensis Beck ——————- 115. Trifarina hannai Beck ———————— PLANKTIC FORAMINIFERA 116. Globigerinatheka index tropical is (Blow and Banner) ————————————- 117. Globigerina spp. ———————————————— 118. ?Globigerinatheka sp. ————————————- 119. ?G1oborota1oides sp. ————————————— Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued. Part 9E

o o •-• esi co *s- m 10 •-iCNJco*d-inior>»coo>i-ii-iCNJco*d-mior>»ooati-ii-i.-ii-ii-ii-ii-i <-i cororococococorococo^a-^a-*a-^a-^a-«a-^a-^a-=3=3=> = =>=>=S=S=3=S3=3=S=>=3=Sr>=S=3=S=S = =S=SCQ=S

120. Globorotalla Insollta Jenklns ———————————— ----.--_--.--._-._._-..-._-.

121. Globlgerinatheka Index (Flnlay) ——————————— --_-.------_.._--_-..-.__..-. 122. Globlgrina praebulloides Blow ———————————— ----.------_----..-..-.... ASSOCIATED ORGANISMS 123. Echlnold spines ———————•*————————————— -.--.-----.--_--_..._..-.... 124. F1sh debris ———————————————————————— ..R...R......

125. Radlolarlans ————————————————————————— AFF-AR--R-F--FR--FR---R-----

126. Geodltes ———————————————————————————— CF-AAAAACFFFCFAFFFFFAFFFFF-A

127. Ostracods ————————————————————————— -.------.--..-.-......

128. Diatoms ———————————————————————————— A-A-C-F------R----A------

129. Megafossll fragments —————————————————— -A---F------130. Sponge splcules ——————————————————————— C---F-A-F------A------Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued. Part IF • •iiiiiiiii'Ti'Vii'T T* i i i i i i *? i ir>ir>ir>Lr>Lr>ir>Lr>Lr>ir>Lr>ir>mir>ir>ir>ir>ir> miotoioioioioior^co

oooooooooooooooooo

BENTHIC FORAMINIFERA 1. Boldia hodgei (Cushman and Schenck ————————— ______2. Clblcides elmaensis Rau ———————————————— ______FAA-----A

3. Clblcides haydoni (Cushman and Schenck) —————— -----__-__--______.___ 4. Eponldes mexicanus (Cushman) ————————————— FR-F-----FCF-----F------

5. Globobulimina pacifica Cushman ——————————— p-__-______.__. ______

6. Globocassidulina globosa (Hantken) ————————— ------...pp. --..p...... 7. Lenticulina crassa (d'Orbigny) ———————————— ______»»R____. ______8. Lenticulina spp. ————————————————————— ------__-______R______9. Nodosaria spp. —————————————————————— ------RFF------10. Pseudonodosaria inflata (Costa) ——————————— p---. .-.._.._..._. .___._.___ 11. Quinqueloculina spp. —————————————————— __R______12. Dentalina jacksonensls Cushman and Applin ————— -----_-___pp_____p 13. Guttulina irregularls (d'Orbigny) —————————— ______FF-----F Appendix 5.— Fauna! distribution chart, Wolf Creek section—continued. Part 2F

OOOOOOOOOOOOOOOOCJO CJOOOOCJOOO oooooooooooooooooo

14. Haplophragmoldes spp. ————————————————— ______

15. Karrerlella washlngtonensls Rau ——————————— -______R 16. Lentlcullna Inornata (d'Orblgny) —————————— ______c-----F 17. Melonls sp. ———————————————————————— ...... pR------

18. NonlonelUna appHnl (Howe and Wallace) —————— _-__.. _____R..__.F

19. Plectofrondlcularla packardl Cushman and Schenck ------.-..CF-----F 20. Plctofrondlcularla spp. ———————————————— ...... p

21. Pullenla sallsburyl Stewart and Stewart —————— ______._. ._p 22. Guttullna frankel Cushman and Ozawa ———————— _-_-._____. ____._p 23. Gyroldlna sol dam'1 d'Orblgny ————————————— ______R

24. Lagena vulgan's Wllllamson —————————————— ______P

25. MarginalIna subbullata Hantken of Mallory ————— ______26. Alabanvfna kernensls Smith ——————————————— ______

27. Anomallna call form' ensis Cushman and Hobson ——— ______F-----F 28. Ceratobulimina washburnel Cushman and Schenck —— ___-______FF-----F 29. Guttulina problema d'Orbigny ————————————— Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued. Part 3F

i i i i i i r i i i i i i i i i i i i i i i i i i i inLOLf)LOLf)LOLf)ir)Lf)LOLf)ir)LOLOLf)Lf)Lf) inVOlOlOlOlOlOlOr^OO

00 <-l oooooooooooooooooo=3=3=>=3=3=3=>=>=>=>=3=3=>=>=>GO>=>=>=3=>=>=3=>=>=3

30. Lagena cf. L. costata (wmiamson) ————————— ----.----.._-__---______--. 31. Lentlcullna cf. L. pseudorotulata (Asano) ——'•—------_--___-__--____.__-. 32. Marglnullna alazaensls Nuttall ———————————— ......

33. Praeglobobullmlna pupoldes (d'Orblgny) —————— ...... p------34. Pseudonodosarla conlca (Neugeboren) ———————— ------...... _.._.....

35. Slgmomorphlna schenckl Cushman and Ozawa ————— ...... 36. Cyclammlna paclflca Beck ——————————————— ......

37. Guttullna hantkenl Cushman and Ozawa ———————— ------.------.-...... 38. Guttullna spp. —————————————————————— ------..-----...... 39. Lentlcullna limbosa hockleyensls (Cushman and Applln) ———————————————— ---_--_-______40. Cibicides natlandl Beck ———————————————— ----___-__.----___.._____.__ 41. Glandullna laevlgata (d'Orblgny) —————————— ...... -..R...... 42. Global Ina sp. ———————————————————————— ------______._.______.___ 43. Lentlcullna welchl (Church) —————————————— ------______44. Marglnullna adunca (Costa) —————————————— ----____...____..____._.____ Appendix 5.--Fauna! distribution chart, Wolf Creek section—continued. Part 4F

cjoo^j-iovor^cooii—it—i i—i i—i i—i >-i 1-4 i—i.—i i—i CM n 'tf- 10 to i-» i—it—i i i i i i i i i i i i i i i i i i i i i i i i i i i LnLnLnLnLninLnLnLnLnLnLnLnLnLnU>Ln LniOU>lOlOlO«5lOl-»CO ooooooooooooooooooGO i-l ooooooooo oooooooooooooooooo^ooooooooo

45. Marginulf na spp. ————————————————————— -__------_.----_--

46. Norn'on planatum Cushman and Thomas ————————— ----__-_-.-_----__ 47. Stflostomella !ep1du!a (Schwager) ————————— __--_-----_---__-F 48. ?Uvfger1na sp. ————————————————————— -_--__--.-._.-__.- 49. Ammodlscus Incertus (d'Orblgny) ——————————— ------_-___--- 50. Bathyslphon spp. ————————————————————— R------..___._... 51. Trochammlna g!ob1ger1n1form1s (Parker and Jones) - ----.-.-.-__.-___- 52. Bathyslphon eocenlca Cushman and Hanna ——————— --_-_-...__--.__-. 53. Cyclammina sp.——————————————————————— ------...._--._-.. 54. Dorothta sp. A ——————————————————————— ------...._.._.... 55. Boldla cf. B. hodgei Cushman and Schenck ————— -_-__-_._>>>>>>>_> 56. Dental Ina cocoaensls (Cushman) ————————

57. Dental Ina communls {d'Orblgny) ——————— 58. DentalIna dusenburyl Beck ------

59. Dyocibicides perforata Cushman and Valentine ----- 60. Gaudrylna alazaensis Cushman ————————————— Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued. Part 5F

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61. Gyroldlna condom' (Cushman and Schenck) —————— -_-_--______

62. Lentlcullna chehalisensls (Rau) ——————————— -_-_--_-______63. Lentlcullna llncolnensls (Rau) ——————————— -_--_-_-_--______64. Lentlcullna weaverl Beck ———————————————— ......

65. Nodosarla longlscata d'Orblgny ———————————— -.-__.____.____._- 66. Plectofrondlcularla graclHs Smith ————————— ----__-__. _.___._C

67. Qulnquelocullna goodspeedl Hanna and Hanna ———— -.--__.___.._____.

68. Qulnquelocullna Imperial Is Hanna and Hanna ———— -_-___. ____p______69. Stnostomella adolphlna (d'Orblgny) ———————— ----_____-_.____._

70. VaTvullnerla involuta Cushman and Dusenbury ——— ______71. Valvulineria cf. V. menloensis Rau ————————— _-.---__.______._ 72. Caucasina schenckl (Beck) ——————————————— _...._..._ _ R _____ A

73. Cibicldes lobatulus (Walker and Jacob) ———— 74. Dentallna cf. D. obllquisuturata (Stache) ————— ______75. Lagena costata (Williamson) —————————————— ______P

76. Marglnultna Inconspicua Hussey ———————————— ---_--.______Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued.

Part 6F

i i i i i i i i i i i i i i i i i i i i i i i i i i LnininmininininininininminLnmin v>v0v0vovovovovor-oo oo -H •-•«-« 0000000<_>0<_><_>0000<_>00 <_><_><_><_><_><_><_>0<_> oooooooooooooooooo=>=>=3=>=>=>=>=>=>=>=>=>=>=>=>=>tn>S=) = =)S=) = =)=)

77. Saracenan'a hantkenl (Cushman) ———————————— ______

78. Stllostomella advena (Cushman and Lalming) ———— ---___.--.___. -__F------79. Lagena becki Sullivan ————————————————— ______

80. Lentlcullna texana (Cushman and Applln) —————— ______-______>______._____._

81. Marginal tna sp. of Falrchild and others —————— _.______._____.____>_._.._ 82. Nodosaria pyrula d'Orblgny —————————————— ..______...__._.__..._...

83. Vaglnullnopsls sublltuus (Nuttall) ————————— ___.___._____._.__.__.._....

84. Budashevaella multlcameratus (Voloshlnova) ———— _._____.___.____.____...... 85. Fursenkolna bramletti (Galloway and Morrey) ——— ______R__...... 86. Bollvlna spp. ———————————————————————— ______

87. BuHmfna sculptllls laclnata Cushman and Parker ————————————————— ______

88. Lagena hexagona (Willlamson) ————————————— ______

89. Uvlgen'na cocoaensi's species group ————————— _--_____. FAA-----A------90. Uvlgen'na spp. —————————————————————— -----______.______

91. Gyroldlna orblcularls planata Cushman ——————— _.-______-______.______> Appendix 5. — Fauna! distribution chart, Wolf Creek section— continued. Part 7F

i i i i i i i i i i i i i i i i i i i i i i i i i i LOLOLOLOLOLOIOLOLOLOLOLOLOLOLOIOIT) ITjVOVOVOVOVOVOVOP-OO "~* --I -H rH _|_4 rH_4_H ^^_4 vHvH_H _4 vH _4_H .H OOOOCJOOOOOOOOOOOOO OOOOOOOOO OOOOOOOOOOOOOOOOO=>=>^>=J3=>Z>=J=>=>=>=>=>CQ>.=>=>=>=>=5=>=>=>=3 92. Py ru 1 i na cy 1 i ndroi des (Roemer) ———————————— ______93. Boll vi na kleinpelll Beck ———————————————— ______F------94. Quinqueloculina weave n' Rau —————————————— ---______F------95. Bolivina jacksonensis stn'atella Cushman and Applin —————————————————— -----______..____ 96. Cyclogyra byramensis (Cushman) ———————————— ------_---_--___R______. 97. Discorbis sp. ——————————————————————— _------______._ 98. Saracenaria schencki Cushman and Hobson —————— _-.---_--_____.______99. Textularia adalta Cushman ——————————————— 100. Praeglobobulimina spp. ————————————————— --_---_----R-_-.______101. Guttulina cf. G. hantkeni Cushman and Ozawa ——— ______102. Pyrulina fusiformls {Roemer) —————————————— ______103. Hoeglundina eocem'ca (Cushman and Hanna) ————— ______pp_____P 104. Guttulina cf. G. orientals Cushman and Ozawa —— ______105. Chilostomella cy11ndroides Reuss 106. Bullmlna spp. ——————————— Appendix 5.—Faunal distribution chart, Wolf Creek section—continued. Part 8F

i i i i i i i i i i i i i i i i i i i i i i i i i i

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107. Fursenkolna hobsonl Beck ———————————————— ...... 108. Plectofrondlcularfa packardi multlllneata Cushman and Simonson ———————————————— .-.-.---.-.---.-.-...... -. 109. Frondlcularla sp. ———————————————————— ------.---.-... R...... 110. Lagena semlstrlata WllHamson ———————————— ...... p...... 111. Orldorsalls umbonatus (Reuss) ———————————— ------.-...... R...... 112. Polymorphlna sp. ————————————————————— ...... R...... 113. Pyrullna sp. ——————————————————————— .----...... _. ....p...... 114. Robertlna washlngtonensis Beck ———————————— ...... R ...... 115. Trl farina hannal Beck ————————————————— ______._.______y\______._ PLANKTIC FORAMINIFERA

116. Globlgen'natheka index tropi calls (Blow and Banner) —————————————————— .._...... _....__.__...... 117. Globlgerlna spp. ————————————————————— ______

118. ?G1ob1gen'natheka sp. ————————————————— ______119. ?G1oborota1o1des sp. —————————————————— ______Appendix 5.—Fauna! distribution chart, Wolf Creek section—continued. Part 9F

i i i i i i i i i i i i i i i i i i i i i i i i i i inininLOLOininioiniomioinioiniOLo inioioioioioioiot^co t-i oooooooooooooooooo<:ooooooooo§ ooooooooo =3=3=>=>=>2=>=>=>^3=>=>=>^^=>00>=>=3=>r3=>=>=>=>=>

120. Globorotalla Insollta Jenklns ———————————— ______

121. Globigen'natheka Index (Finlay) ——————————— _.______R______._ 122. Globlgerina praebulloldes Blow ———————————— ______ASSOCIATED ORGANISMS 123. Echlnold spines ————————————————————— -.--.------F----..--..-F--.. 124. Fish debris ———————————————————————— ..R-.--....R...... 125. Radlolarlans ——————————————————————— .R.R-.....RF...... R....C---- 126. Geodltes ——————————————————————————— FF-FFF-FFAAA-FFF-AF----F---- 127. Ostracods ————————————————————————— -__..__.______.. 128. Diatoms —————————————————————————— RR...... p...... 129. Megafossll fragments —————————————————— --RR_____A------130. Sponge splcules —————————————————————— --R------CCC--FF-AC----A---- Appendix 6.~Faunal distribution chart, Castor Creek section.

[A = Abundant (> 50 specimens); C - Common (20-50 specimens);

F = Few (2-19 specimens); R = Rare (< 1 specimen); ? = Questionable occurrence.] cvicococooocooooocococoin «a- co cvj «-< o O> Ot O> O> O> o o o o o

1. Alabamina kernensis Smith———————————————————— - A 2. Bolivina spp. ———————————————————————————— - R 3. Caucasina schencki (Beck) ———————————————————— - F

4. Elphidium cf. E. texana (Cushman and Applin) ———————— -R. ._.._...... 5. Globocassidulina globosa (Hantken) —————————————— -F--FF------C 6. Guttulina irregularis (d'Orbigny) ——————————————— _R_.._..._.___.p

7. Fursenkoina bramletti (Galloway and Morrey) ———————— -F--FF------8. Lenticulina inornata (d'Orbigny) ——————————————— .A---FRF-R-----A 9. Lenticulina welchi (Church) ———————————————————— -F--CF----R----F

10. Nodosaria longiscata d'Orbigny ———————————————— F - - - F

11. Nonionellina applini (Howe and Wallace) ——————————— F 12. Plectofrondicularia gracilis Smith ——————————————— F - - - R

13. Praeglobobulimina ovata (d'Orbigny) —————————————— A R - A A Appendix 6.—Fauna! distribution chart, Castor Creek section-continued.

csi co co co co co co ro co co ro i/> rH 9—t 9—t rH f-^ i"H rH r-4 rH rH rH rH O> O> O> O> O> O O O O O «C«C«<«<«<«<«<«<«<«<«<«<00000 >>>>>>>>>>>>CQCQCQCQCQ 14. Textularla adalta Cushman 15. Vaginulinopsis saundersi (Hanna and Hanna)

16. Bolivina scabrata Cushman and Bermudez —• A F-F--F------17. Bulimina microcostata Cushman and Parker - - F F- ...--...-.

18. Boldia hodgei (Cushman and Schenck) - - - F F-F--F----F-

19. Cyclammlna pacifica Beck ——————• - - - C F---RF------

20. Fursenkoina hobsoni (Beck) —————• - - - F - - F------

21. Qyroldina soldanll d'Orbigny ———————————• F F______

22. Lenticulina limbosa hockleyensis (Cushman and Applin) ——————————————• C F 23. Lenticulina texana (Cushman and Applin) —————• 24. Nodosaria cf. JM. pyrula d'Orbigny ————————• 25. Nodosaria spp. —————————————————————• R R R F 26. Planularia markleyana Church ————————————•

27. Plectofrondicularia packardi Cushman and Schenck F F - F F 28. Plectofrondicularia vokesi Cushman, Stewart, and Stewart Appendix 6.—Faunal distribution chart, Castor Creek section—continued.

_ esjcocococococococococoin

<<<<<<<

30. Stllostomella spp. ————————————————• _ R..R......

31. Uvlgerlna garzaensls Cushman and Slegfus ——- _ AC-C--F------32. Valvullnerla jacksonensis welcomensls Mallory FF------33. Valvullnerla tumeyensls Cushman and Slmonson - r_____F______34. Plectofrondlcularla cf. P_. oregonensls

Stewart and Stewart ———————— .R......

35. Bollvlna gardnerae Cushman ————————— - . . . R......

36. Praeglobobullmlna pupoldes (d'Orblgny) ———— - . . . FF------

37. Bullmlna spp. ——————————————— _ . . . R......

38. DentalIna communls (d'Orblgny) ——————— _ . . . F------

39. Lentlcullna spp. ————————————— - . . . F----F----

40. DentalIna cocoaensls (Cushman) ——————— _ ...... R ......

41. Marglnullna alazaensls Nuttall - . . . _ _ _ R ...... 42. Globobullmina paclflca Cushman ______F - - - -

43. Quinqueloculina spp. —————— R F

44. Clblcldes sp. —————————— ______R__ Appendix 6. — Fauna! distribution chart, Castor Creek section—continued.

c\j ro co co co co ro co co co co to 5 5 S 0 O 0 0 C 45. TNom'on sp. ______- _ - - F - - 46. Pullenia salisburyi Stewart and Stewart R _ _ 47. Robertina washingtonensis Beck R _ 48. Cibicides natlandi Beck 49. Guttulina problema d'Orbigny R _ 50. Lagena hexagona (Williamson) R _ ASSOCIATED ORGANISMS 51. Diatoms A A C FFFFAFAC-CR--F 52. Radiolarians A A C - FCFAC-C-CR--F 53. Sponge spicules - F C FFFFFCCF-R-FAF 54. Echinoid spines - - F - FF-FF------55. Fish debris - - F FFR-F--F----F-

56. Megafossil fragments - _ - _.R____F--F-

57. Ostracods R _ C _

58. Geodites ______rF Appendix 7.~Faunal distribution chart, Rock Creek section. [A = Abundant (>50 specimens); C = Common (20-50 specimens); F = Few (2-19 specimens); R = Rare (<1 specimen); ? = Questionable occurrence.] Part 1A

ro^fioio^froe\i^-ioo>oovor«-o«-i«Mro^j-tnvoi>.ooo>r«- ooooooooooooooooooooooooOOOr-l<-lr-l<-l<-lr-IOOOOCMCMeMeMeMCM<-lr-l<-lr-ieM

BENTHIC FORAMINIFERA 1. Allomorphina trigona Reuss ———————— - C 2. Bathysiphon eocenica Cushman and Hanna ————— - F 3. Ba thy siphon sp. B ——————————————— 4. Bolivina kleinpelll Beck ————————— - F 5. Budashevaella multlcameratus (Voloshinova) -——— - R 6. Chilostomella cylindroldes Reuss ———————— - F 7. Boldia hodgei (Cushman and Schenck) ——————— A------RR-F-RFAF-A-FF-FC 8. Cibicides natlandi Beck ———————————— AA-R------9. Cibicides sp. ——————————• - R 10. Cyclammina pacifica Beck ———• C--..------11. Dentalina cocoaensis (Cushman) RF-----FF-RF --FR F-R 12. Dentalina consobrlna d'Orbigny - R .--F --F 13. Dorothia sp. B ——————————• Appendix 7.— Fauna] distribution chart, Rock Creek section —continued. Part 2A

CNJifrOOOOO--l--l.-li-l--l.-l mmooooooooooo OOOCMCNJC\JCNJC\JCM--l»--l--l»-ieSJoooooooooooooo

14. Epom'des mexicanus Cushman ———————————— CA-F------R

15. Globobulimina pacifica Cushman ————————— F--A---R-R-RR---FFA-F-FF-AF

16. Globocassldulina globosa (Hantken) ——————— FF-F---FCAFC-C--AFA-CARC-CF 17. Gyroldina condonl (Cushman and Schenck) —————

18. Lagena costata (WilHamson) ——————————— R ------_-- R _

19. Lagena vulgarls WHliamson ————————— R ----.-...- R R--F--R--- 20. Lent1cu11na chehalisensls (Rau) —————— F--. ------

21. Lenticullna cf. L. pseudorotulatus (Asano) ———— F------F 22. Lenticullna inornata (d'Orbigny) ———————— rA-T------23. Lenticulina texana (Cushman and Applin) ————— R ------____

24. Marginulina adunca (Costa) ———————————— R R-.---D-D-

25. Marginulina subrecta Franke ——————————— R ______

26. Nodosaria deliciae Martin ——————————— R D

27. Nodosaria longiscata d'Orbigny —————————— F — Di\ri\ri\ C D C D

28. Nodosaria pyrula d'Orbigny ————————————— F------FFF- --F--F------F--F

29. Nonion halkyardi Cushman —————————————— F__-______Appendix 7.—Fauna! distribution chart, Rock Creek section—continued. Part 3A

csjcacacsjcNJt-i--i--«--ioa mmoooooooooooooooo 0000000000

Plectofrondicularia gracilis Smith ——— ——— —— -FF-F------F FF-F--F-F-

31. Plectofrondicularia packardi Cushman and Schenck - _r------F---_F FF-CFRF-FF

32. Plectofrondicularla spp. ——————————— - F F _ R _ _ - R _ _ - _ -

33. Praeglobobulimina ovata (d'Orbigny) —————— -F------R-----R

34. Pseudonodosaria conlca (Neugeboren) —————— -F------R------

35. Pseudonodosaria inflata (Costa) ———————— -FR------.-.--FF FF--F-F-FF

36. Pullenia salisburyl Stewart and Stewart ——— — — -R-. ______R_ R _ F _ _ _

37. Pyrulina fuslformls (Roemer) —————————— -R-. ______R R

38. Quinqueloculina imperial is Hanna and Hanna — — — -FR------R -RR-----~i\i\~~~~~

39. Saracenaria hantkeni Cushman ——— ——— ————— -R---___--__-_____

40. Stilostomella adolphina (d'Orbigny) — —— — —— -R-_-_--F---F---_-

41. Trochammlna globigeriniformis (Parker and Jones) - _F-----___-R-_R___

42. Praeglobobulimina ovata cowlltzensis Beck — ——— -_r_F_____F_____F_

43. Cibicides natlandi olequaensis Beck ———————— --F------

44. Cyclogyra byramensis Cushman ------__F------

45. Dentalina spp. —————————————————— F _ R _ _ _ _ _ R " Appendix 7.— Fauna! distribution chart, Rock Creek section— continued. Part 4A

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46. Lagena beckl Sullivan ————————————————— --R-R------R.-FR-R--R 47. Lenticulina crassa (d'Orbigny) ———————————— --R--___-_-._____F---F-R--R- 48. Lenticulina spp. —————————————————————— --C------R----F-C----R- 49. Lenticulina welch i (Church) —————————————— --R---.-CCFFC-C------50. Lenticulina cf. L. welchi (Church) ————————— -.R.___.-F------51. Marginulina alazaensis Nuttall ——————————— --R-----__-_-______.'>_R_R. 52. Nonion pi ana turn Cushman and Thomas ————————— --F------53. Honionellina applini (Howe and Wallace) —————— --C-C----CF-R-----RF-RC-F-FR 54. Plectofrondicularia vaughani Cushman ———————— --F------R--R--- 55. Pseudonodosaria cylindracea (Reuss) ———————— --R-F------56. Stilostomella advena (Cushman and Laiming) ———— --R___._FFFRF------57. Stilostomella lepidula (Schwager) ————————— --C-----F------58. ?Uvi gerina garzaensis Cushman and Slegfus ———— --R------59. Haplophragmoides spp. ————————————————— ____F--- 60. Trifarina hannai (Beck) ———————————————— ____F----- 61. Bolivina gardnerae Cushman —————————————— ______FF Appendix 7.— Faunal distribution chart, Rock Creek section—continued.

Part 5A

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62. Bolivina jacksonensis Cushman and Applin ————— -.-....-F--R------

63. Bolivina piscifoniris Galloway and Morrey ————— ------FFFRF------

64. Bolivina scabrata Cushman and Bermudez ——————— -.--..-. FFAFF------

65. Bolivina spp. ——————————————————————— ------R.R.--.--R...... 66. Bull mi na corrugata Cushman and Siegfus ——————— ------.-p-CFA------67. Bull mi na microcostata Cushman and Parker ————— ------FAAAACC------68. Cibicides pseudoungerianus evolutus Cushman and Hobson ————————————————— ------P-F-.-R.------.. 69. Cyclammina spp. ————————————————————— -----...R...... p.R 70. Fursenkoina bramTetti (Galloway and Morrey) ——— -----_--ppppp__--______71. Gyroidina soldanii octocamerata Cushman and Hanna ——————————————————— _.--____p__.._P______72. Lenticulina limbosa (Reuss) —————————————— ------R-. ---.--..-.... 73. LenticuTina Timbosa hockleyensis (Cushman and Applin) ————————————————— _---_-__FFFRF-F-R------74. Orthomorphina rohri (Cushman and Stainforth) ——— ------CFRFR-F------Appendix 7.— Fauna! distribution chart, Rock Creek section—continued. Part 6A

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75. Planularia markleyana Church ————————————— ------FRFFF-R

76. Planularia tolmani Cushman and Simonson —————— ------FFCRF-F 77. Plectofrondicularla vokesi Cushman, Stewart, and Stewart ———————————————— ------FFFF--R------

78. Spiroloculina texana Cushman and Ellisor ————— -----___PFR-F-F------79. Uvigerina garzaensis Cushman and Siegfus ————— _.---. --AFCFFFA------80. Valvulineria jacksonensis welcomensls Mallory —— ...... -FAAFF-F------81. Valvulineria tumeyensis Cushman and Simonson ——— ...... --CA----C------82. Eggerella subconica Parr ———————————————— ------FF---F--F-R----R---

83. Gyroldina soldanii d'Orblgny ————————————— ------..-FF-F----FFF-CFF--C- 84. Gyroldina spp. —————————————————————— ------F------85. Haplophragmoides deflata Sullivan —————————— -_-______FA------86. Lenticullna cf. U Inornata (d'Orbigny) —————— ----____-R_-_--. -__-__-_---- 87. Nodosan'a spp. ——————————————————————— ------R---....--FFF------88. Plectofrondlculan'a minuta Sullivan ————————— __-______RR____-______.___ 89. Praeglobobulimina cf. P_. ovata (d'Orbigny) ———— -----___-F------Appendix 7.—Faunal distribution chart, Rock Creek section—continued. Part 7A

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90. Praeglobobulimina pupoldes (d'Orblgny) —————— ------R------F---F----- 91. Praeglobobullmlna cf. ?. pupoldes (d'Orblgny) —— ...... _.. F------

92. Trochammi na spp. ————————————————————— ....-_-. -R----. ------93. Cyclammlna sp. ————————————————————— .....--. --F-A------94. Dental ina communls (d'Orblgny) ——————————— _-.-._----F------

95. Dental 1na jacksonensis Cushman and AppUn ———— .---..----R---R-F--F-AF-F-FR 96. StUostomella sp. B —————————————————— _..-.-.-. -R-R-. ------97. Sta1nforth1a sp. ———————————————————— ...... --F------

98. Textularia adalta Cushman ——————————————— _._..-----F---F------99. Bathyslphon sp. A ———————————————————— _---_------F------

100. Dorothla pr1nc1p1ens1s Cushman and Bermudez ——— .__._....--R------101. ?Eggerella sp. ————————————————————— ------R------102. Eponides cf. E.. mexlcanus Cushman ————————— _-.--.-.---R------103. Lenticulina nlkobarensis (Schwager) ———————— _..__.-... -R-----R------

104. Reophax pHullfera Brady ——————————————— -__-.------F 105. Uvigerlna yazooensis Cushman ————————————— .__-..-_---F Appendix 7.— Fauna! distribution chart, Rock Creek section — continued. Part 8A

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*£*£^^*£*£*£:_:*£^:_:*£*£*£^*£*£*£*£*£*£*£*£*£^^^-£ 106. Fursenkoina hobsoni Beck ———————————————— ______.____R_____.F------F- 107. Guttulina spp. —————————————————————— ______R_ _.____. R ......

108. Stilostomella sp. A ——————————————————— .______.R__. -_.______-.- 109. Bathysiphon spp. ————————————————————— ...... __._____R_._R_...... 110. Bull mi na sculptilis lacinata Cushman and Parker — ...... R...... 111. Cibicides haydoni (Cushman and Schenck) —————— ...... PAAA-ACCC-FC 112. Ceratobulimina washburnei Cushman and Schenck —— ...... p-R-FRRF-F- 113. Cibicides elmaensis Rau ———————————————— ...... ppp.Q-FR-CR 114. Cyclammina incisa (Stache) —————————————— ..___....___.. ...R...... 115. Globobulimina spp. ——————————————————— ______RR__...... 116. Guttulina hantkeni Cushman and Ozawa ———————— ___.___...... p. .. PR..... 117. Guttulina irregularis (d'Orbigny) —————————— ...__.___..._._._FF--FFRF-FF 118. Guttulina problema d'Orbigny ————————————— ______-______R____.RR.RR 119. Hoeglundina eocem'ca (Cushman and Hanna) ————— --______p-F----R-R- 120. Karreriella washingtonensis Rau ——————————— _-._.___.___.___-F.R-R.FP-RP 121. Lenticulina lincolnensis (Rau) ———————————— ___..__..___.____R___F-FF-R- Appendix 7.— Fauna! distribution chart, Rock Creek section— continued. Part 9A

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122. Melonis sp. ————————————————————————— ...... -CFC-CC-F-RF 123. Qulnquelocullna weaver 1 Rau —————————————— ...... __...._ -FR--R--R-F- 124. Guttullna frankel Cushman and Ozawa ———————— ...... _...... _F--F-----R 125. Qulnquelocullna spp. —————————————————— ...... R...... 126. Dental Ina dusenburyl Beck ——————————————— ...... p...... 127. ?Doroth1a sp. ——————————————————————— ------. . . R - ...... 128. Pseudonodosarla cf . £. conlca (Neugeboren) ———— ...... p ...... 129. Flssurlna sp. ——————————————————————— ...... R...... 130. Guttullna cf . G. hantkenl Cushman and Ozawa ——— ...... p------131. Guttullna cf. J5. oriental Is Cushman and Ozawa —— ...... p...... 132. Lentlcullna sp. A ———————————————————— ...... R-FR--- 133. Paraflssurina sp. ———————————————————— -_._._..___...... __..R._._.. 134. Plectofrondlcularla packardl muHlllneata Cushman and Simonson ————————————————— ______R______135. Qulnquelocullna cf . Q^ goodspeedl Hanna and Hanna ——————————————————— -_..._..______..R.....P Appendix 7.—Faunal distribution chart, Rock Creek section—continued. Part IDA

r-icsjco^s-inin^-cocsj.-iOCTicotor^Oi-icMPO^-intor-.coor-- CSJ*J-OOOOOf-tr-lr-li-lr-lf-tOOOOCSJCXJCSJCSJCSJCSJr-lr-««-lr-ICSJ LOLOOOOOOOOOOOOOOOOOOOOOOOOOOO ^iiiiii^iiiiiiiiiiiiiiiiiiii :>£*£*£*£:>£^*£*£*£*£^*£*£*£2>C^*£>£*£2>C*£*£^*£*£*£2»:2k£ 136. Sigmomorphina schencki Cushman ——————————— ______--___-._F-R---- 137. Lenticulina cf. L_. terryl (Coryell and Embich) — __._-______>. ____R.___ 138. Marginulina sp. of Fairchild and others —————— ___... ____-____-____-____R.R_ 139. Plectofrondicularia cf. P. vaughani Cushman ——— ___--_.._._..__-____. ____F--R 140. Marginulina glabrata d'Orbigny ———————————— ____.____._-__-__...... R. 141. Globulina gibba (d'Orbigny) ————————————— ...... 142. Planularia crepidula (Fichtel and Moll) —————— ...... 143. Alabamina kernensis Smith ——————————————— ...... -.-.------. 144. Marginulina exima Neugeboren ———————— 145. Plectofrondicularia searsi Cushman, Stewart, and Stewart —————————————— 146. Robertlna washingtonensis Beck ————————— 147. Astigerina crassaformis Cushman and Siegfus ——— 148. Budashevaella sp. —————————————— 149. Caucasina schencki (Beck) ——————————— 150. Dorothla sp. A Appendix 7.—Faunal distribution chart. Rock Creek section—continued. Part 11A

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151. Gaudrylna alazaensls Cushman ————————— 152. Plectofrondlculan'a oregonensls Stewart and Stewart —————————————— 153. Uvlgerlna cocoaensls species group ——————— 154. Bollvlna jacksonensls strlatella Cushman and Applln ————————————— 155. Glandullna laevlgata (d'Orblgny) ————————— 156. Lagena hexagona (WHHamson) —————————— 157. Pseudonodosaria sp. ——————————————— 158. Bulimina spp. ———————————————————

159. Anomallna californiensls Cushman and Hobson ———

160. Marginalina subbullata Hantken of Mallory ———— 161. Epom'des sp. ——————————————————

162. Lagena senristrlata Winiamson —————————— 163. Reophax sp. ————————————————————

164. Gyroldlna orbicularis planata Cushman -————— Appendix 7.—Faunal distribution chart, Rock Creek section—continued.

Part 12A

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165. Polymorphina sp. ————————————————————— ______

166. Ctbicides lobatulus (Walker and Jacob) ——————— ______

167. Globulina sp. ——————————————————————— ______

168. Karreriella sp. ————————————————————— --_-_-__-______

169. Quinqueloculina Imperial Is porterensls Rau ———— ______

170. Oridorsal is umbonatus (Reuss) ———————————— ______

171. Ammodlscus Incertus (d'Orblgny) ——————————— ______

PLANKTIC FORAMINIFERA 172. Globlgerina spp. —————————————————————— -FR-----FFFR---

173. Globigerina anglporoides minima Jenkins —————— -R------F7--R

174. Globlgerina sp. ————————————————————— _R______R_R__

175. Catapsydrax cf. £. primitivus (Banner and Blow) — ______R____

176. Globigerina cf. £. angiporoides anglporoides Hornibrook —————————————— ______P_R__

177. Subbotina cf. ^. linaperta (Finlay) ———————— ______P____

178. Globigerina pseudovenezuelana Blow and Banner —— ___--_____p___- Appendix 7.— Fauna! distribution chart, Rock Creek section — continued. Part 13A

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179. Globlgerlna sem'lls Bandy ——————————————— ____._. _._R___. _._.______- 180. Globigerlnatheka Index (Finlay) ——————————— ____._. ___F---?------181. Pseudohastlgerlna lillisi (Church) ————————— -___....___ F ------182. Pseudohastlgerlna micra (Cole) ——————————— ...... ___F------183. Globlgerlna officinal 1s Subbotlna —————————— ...... ___--_-R__-_-_-_-_--- 184. Globlgerlna utilisindex Jenklns and Orr —————— ._._._._._____R______-_-_-_. 185. Gl oborotal la Insollta Jenklns ———————————— ._.______._._._. 186. Globlgerlna tapuriensis Blow and Banner —————— ______187. Globlgerlna tr1 partita Koch ————————————— __.______-__--_-_-_._._.-._. 188. Chiloguembelina cubensis (Palmer) ————————— ______189. Globlgerlna ouachltaensis Howe and Wallace ———— ______._._._-_._._.-. 190. Globlgerina cf. ^. praebulloides Blow ——————— _..._._..._...... -.-... 191. Gl oborotal oi des suteri BolU ————————————— ___._____._..._._.__.__.__-_ 192. Gl oborotal oi des sp. ——————————————————— ...._..._...... _.-..--.--

ASSOCIATED ORGANISMS 193. Megafossil fragments ——————————————————— -F---R-----F----F-FF-A-- Appendix 7. — Faunal distribution chart, Rock Creek section — continued. Part 14A

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194. Ostracods ——————————————————————————— -FR------F-7--R---RR

195. Radlolarians ————————————————————————— -FF-F--AACAFAAF--FFFFC-FF-C-

196. Fish debris ————————————————————————— --F----FF-F---R------F------

197. Diatoms ———————————————————————————— ----7--AAAAFAAA----F-F------

198. Geodltes —————————————————————————— ...... --F------

199. Sponge splcules ————————————————————— ------_.-R...... -p-

200. Bryozoa ——————————————————————————— ...... R.R..^....R.

201. Ech1no1d spines ————————————————————— ...... p-FFAF-AR Appendix 7.—Fauna! distribution chart, Rock Creek section—continued. Part IB

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BENTHIC FORAMINIFERA 1. Allomorphlna trlgona Reuss —————————————— ______2. Bathyslphon eocenlca Cushman and Hanna —————— -CFRR-----F------F---- 3. Bathyslphon sp. B ———————————————————— -.--.. --.---C-F---FF------4. Bo11v1na klelnpelH Beck ———————————————— ...... --FFF-F------5. Budashevaella multlcameratus (Voloshlnova) ———— .______FA------F------6. Chnostomella cyllndroldes Reuss —————————— _R______R______R__R 7. Boldia hodgel (Cushman and Schenck) ———————— AFFFFFFRF------8. Clblcldes natlandl Beck ———————————————— ______.--______. 9. Clblcldes sp. ——————————————————————— _-______--__--____--_--._.- 10. Cyclammlna pad flea Beck ———————————————— -FFRRA-FFFFCAFC-R-CC-----FF- 11. Dentallna cocoaensls (Cushman) ——————————— _.._F------F-----F------12. Dentallna consobrina d'Orbigny ———————————— P____R___R__P_____F------13. Do rot hi a sp. B ——————————————————————— ______Appendix 7.— Fauna! distribution chart, Rock Creek section— continued. Part 2B

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14. Eponides mexicanus Cushman —————————————— F-F---R----FACA-C-CF

15. GTobobulimina paci'fi'ca Cushman ———————————— FAAFAAFFAF-FAAA-A-CA

16. Globocassidulina globosa (Hantken) ———-—————— FC-FFAARA---CA--F-C-

17. Gyroidina condoni (Cushman and Schenck) —————— -_--__-__-______

18. Lagena costata (Williamson) ————————————— -_-__-______R_____

19. Lagena vulgaris WilHamson —————————————— ....-R......

20. Lenticulina chehalisensis (Rau ——————————— ...R...... R.....

21. Lenticulina cf. L. pseudorotulatus (Asano) ———— C F F - F - F

22. Lenticulina inornata (d'Orbigny) —————————— C C F F F - F

23. Lenticulina texana (Cushman and Applin) —————— R ...... 24. Marginalina adunca (Costa) —————————————— ______

25. Marginulina subrecta Franke —————————————— ______

26. Nodosaria deliciae Martin ——————————————— ______

27. Nodosaria longiscata d'Orbigny ———————————— -F--R-----R-----R-AR

28. Nodosaria pyrula d'Orbigny ——————————————— FFFR-----R------F---

29. Nonion halkyardi Cushman ———————————————— RF--F-R------R Appendix 7.—Fauna! distribution chart, Rock Creek section—continued. Part 3B

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30. Plectofrondicularia gracllis Smith ————————— ---R-----.--CAA---C------31. Plectofrondicularia packardi Cushman and Schenck - FFF-FFFR-F--FFC-F-F------32. Plectofrondicularia sp. ———————————————— FFFF-F-FFF--FFA------33. Praeglobobulimina ovata (d'Orblgny) ———————— ______34. Pseudonodosarla conlca (Neugeboren) ———————— ----R_-----_-___F------35. Pseudonodosarla Inflata (Costa) ——————————— ACAFFFAFAR-FACF-F-CF-----R-- 36. Pullenia salisburyl Stewart and Stewart —————— RFR-RF------FR-F 37. Pyrullna fusiformis (Roemer) ————————————— FR------R 38. Quinqueloculna Imperial 1s Hanna and Hanna ————— FR---F-RF---FRR-R 39. Saracenaria hantkeni Cushman ————————————— ______40. Stnostomella adolphi'na (d'Orbigny) ———————— --R-______- 41. Trochammina globigeriniformis (Parker and Jones) ------R_--___-______- 42. Praeglobobulimina ovata cowlltzensis Beck ————— ______43. Cibicides natlandi oleguaensls Beck ———————— ______44. Cyclogyra byramensi's Cushman —————————————— ---_-__-____.______45. Dental ina spp. ——————————————————————— -R----_-______-______Appendix 7. --Fauna! distribution chart, Rock Creek section — continued Part 4B

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46. Lagena becki Sullivan —————————————————— __R__RR____._FF---F 47. Lenticulina crassa (d'Orbigny) ———————————— RRFR--F-RR--FRR-F-- 48. Lenticulina spp. —————————————————————— RFF---R-RRFFRFF-R-F 49. Lenticulina welchi (Church) —————————————— _--_-__-__-______._ 50. Lenticulina cf. L. welchi (Church) ————————— 51. Marginulina alazaensis Nuttall ———————————— ..R._...... 52. Nonion pi ana turn Cushman and Thomas ————————— -___..__...___.._.__ 53. Honionellina applini (Howe and Wallace) —————— FF-F-F-RF---FCF-F-FR 54. Plectofrondicularia vaughani Cushman ———————— -FR---F------55. Pseudonodosaria cylindracea (Reuss) ———————— -----...... 56. Stilostomella advena (Cushman and Laiming) ———— ...... 57. Stilostomella lepidula (Schwager) —————————— ---______-___.___-__ 58. ?Uvigerina garzaensis Cushman and Siegfus ————— --______-______.__ 59. Haplophragmoides spp. —————————————————— -.___F___-F_____R___ 60. Trifan'na hannai (Beck) - ————————— —————— ______61. Bolivina gardnerae Cushman —————————————— Appendix 7. --Fauna! distribution chart, Rock Creek section—continued. Part 5B

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62. Bollvlna jacksonensls Cushman and Applin ————— 63. Bollvlna plsclformls Galloway and Morrey ————— 64. Bolivlna scabrata Cushman and Bermudez ——————— 65. Bollvlna spp. ——————————————————————— 66. Bullmlna corrugata Cushman and Slegfus —————— 67. Bullmlna mlcrocostata Cushman and Parker ————— 68. Clblcldes pseudoungerlanus evolutus Cushman and Hobson —————————————————— _____.___-____--._...._._

69. Cyclatnmlna spp. ————————————————————— ___-_R__._____R_R_.___..F

70. Fursenkolna bramlettl (Galloway and Morrey) ——— ______»

71. Gyroldlna soldanll octocamerata Cushman and Hanna ——————————————————— __--__--_-__------_-___ 72. Lentlcullna llmbosa (Reuss) —————————————— ______73. Lentlcullna llmbosa hockleyensfs (Cushman and Applin) ————————————————— 74. Orthomrphina rohri (Cushman and Stainforth) ——— Appendix 7.—Fauna! distribution chart, Rock Creek section—continued. Part 6B

75. Planularia markleyana Church ————————————— ______76. Planularia tolmam' Cushman and Simonson —————— ------.__ 77. Plectofrondicularia vokesi Cushman, Stewart, and Stewart ———————————————— ------78. Spiroloculina texana Cushman and Ellisor ————— ...... 79. Uvigerina garzaensis Cushman and Siegfus ————— ----.-----...- 80. Valvulineria jacksonensis welcomensis Mallory —— ----..---..-.. 81. Valvulineria tumeyensis Cushman and Simonson ——— ------.--.. 82. Eggerella subconica Parr ———————————————— .R...... 83. Gyroidina soldanii d'Orbigny ————————————— -RF-FFF------84. Gyroidina spp. —————————————————————— __-_-__._____. 85. Haplophragmoides deflata Sullivan —————————— _-_-__.-______86. Lenticullna cf. L. inornata (d'Orbigny) —————— --.-...._._.... 87. Nodosaria spp. —————————————————————— _R______PP___P 88. Plectofrondicularia mlnuta Sullivan ————————— ______89. Praeglobobulimlna cf. P_. ovata (d'Orbigny) ———— ______Appendix 7. — Faunal distribution chart, Rock Creek section — continued. Part 7B

90. Praeglobobulimina pupoides (d'Orbigny) ——————— -RR---R----FAFF-F--F-----F 91. Praeglobobulimina cf. P_. pupoides (d'Orbigny) —— _-______..______.__. 92. Trochammina spp. ———————————————————— -.._.._.._-____--.______93. Cyclammina sp. ————————————————————— -....--...---...... -.... 94. Dental ina cotnmunis (d'Orbigny) ———————————— -._-...-...- . „ „ „ R „ _...__.. 95. Dental ina jacksonensis Cushman and Applin ————— FR-F-FFFRF--FFF-C-F------96. Stilostomella sp. B —————————————————— ..__..._.._._.__-.___--.__ 97. Stainforthia sp. ———————————————————— ...... '...... 98. Textularia adalta Cushman ——————————————— ...... 99. Bathysiphon sp. A ———————————————————— ...... 100. Dorothia principiensis Cushman and Bermudez ——— ...... 101. ?Eggere11a sp. —————————————————————— ...... ____-____ 102. Eponides cf . ^. mexicanus Cushman —————————— ...... 103. Lenticulina nikobarensis (Schwager) ———————— __R____...F-C-----RR 104. Reophax pilulifera Brady ———————————————— ..._..__.._____.____ 105. Uvigerina yazooensis Cushman —————————— ——— ._._.__.....___..__. Appendix 7.— Faunal distribution chart, Rock Creek section—continued.

Part 8B

106. Fursenkoi'na hobsom' Beck ———————————————— -F---R------F-- 107. Guttulina spp. —————————————————————— _R______R______108. Stilostomella sp.A ——————————————————— ______109. Bathy siphon spp. ————————————————————— ______F---- 110. Bull ml na sculpt Ills laclnata Cushman and Parker — -__-_--__A------111. Clblcldes hay don 1 (Cushman and Schenck) —————— AAAAAAAFAF------112. Ceratobullmlna washburnel Cushman and Schenck —— ---FFF--F---F---F-RR 113. Clblcldes el ma ens is Rau ————————————————— FFF-F-FR-R--CAA-A-A- 114. Cyclamnrina Inclsa (Stache) —————————————— ______115. Globobulimina spp. ————————————————————— ______116. Guttulina hantkenl Cushman and Ozawa ———————— ______R______R___ 117. Guttullna Irregulan's (d'Orbigny) —————————— FFFFRFFFF-R-FFF-F-F- 118. Guttullna problema d'Orbigny —————————————— ______R_R_____ 119. Hoeglundlna eocem'ca (Cushman and Hanna) ————— F------F--- 120. Karrerlella washlngtonensis Rau ——————————— F--F------R------121. Lentlculina lincolnensis (Rau) ———————————— FCF-RF---R--F-F-F--R Appendix 7.— Fauna! distribution chart, Rock Creek section — continued. Part 9B

ooooooooooo^r-t'ininroroo-i'rororororo-r-j-cMCM -H>^-H-Hi-<-Hi-<_H-H-Hi-

122. Melonis sp. ————————————————————————— FF-FFF--A---RR

123. QuinquelocuHna weaver 1 Rau —————————————— -______RR____

124. Guttulina frankel Cushman and Ozawa ———————— _R-_-___R-__R_ 125. Qu1nque1ocu11na spp. —————————————————— -R______RP 126. Dental 1na dusenburyl Beck ——————————————— ______R______127. ?Doroth1a sp. ——————————————————————— ______128. Pseudonodosaria cf. P_. conlca (Neugeboren) ——— ______129. Flssurlna sp. ——————————————————————— ______130. Guttulina cf. G. hantkenl Cushman and Ozawa ——— __.______R 131. Guttulina cf. G. oriental is Cushman and Ozawa ——

132. Lentlcullna sp. A

A *3 ^ •

134. Plectofrondlculan'a packardi multlUneata Cushman and Slmonson ———————————————— ______

135. Qulnquelocullna cf . ^. goodspeedi Hanna and Hanna ——————————————————— ______F------Appendix 7. — Fauna! distribution chart, Rock Creek section — continued. Part 10B

C\JC\JC\JC\JCSJC\J>-ICSJC\JC\JCMC\JCMCSJCMCMC\J

136. Sigmomorphlna schenckl Cushman ———————————— ___F------

137. Lentlcullna cf. L_. terryl (Coryell and Emblch) — ______>______138. Marginal Ina sp. of Falrchild and others —————— ______139. Plectofrondlcularla cf . £. vaugham' Cushman ——— ______

140. Marg1nu11na glabrata d'Orblgny ———————————— ______141. GlobuHna glbba (d'Orblgny) ————————————— R... ______-_. R__......

142. Planularla crepldula (Flchtel and Moll) —————— -R......

143. Alabamlna kernensis Smith ——————————————— __R___R_____.R__F------144. Marg1nu11na exima Neugeboren————————————— - - R 145. Plectofrondicularla searsi Cushman, Stewart, and Stewart ———————————————— __F------146. Robertina washingtonensis Beck ———————————— _____R____. ______147. Astlgen'na crassaformls Cushman and Slegfus ——— ______R_____R>___ 148. Budashevaella sp. ————————————————————— ______>____>F ____F 149. Caucaslna schenckl (Beck) ——————————————— _____>_>__>_RCF-F-- 150. Dorothla sp. A ——————————————————————— ___.._..____CFF---FF Appendix 7. — Fauna! distribution chart, Rock Creek section — continued. Part 11B

_l_l_l_£_£_£_£_£_£_£:*:_£_£_£_£_£_£_£_£_£_£_£_£_£_£_£_£_£ 151. Gaudryina alazaensis Cushman - ————————————— ______FRF-F-F------152. Plectofrondi'culari'a oregonensis Stewart and Stewart -~ ———————————————— -_--______F------153. Uvigerina cocoaensis species group —————————— -----______AAA-C-A------1 54 . Bolivina jacksonensis striatel la Cushman and Applin ——————————————————— ...... p. _._..______155. Glandulina laevigata (d'Orbigny) —————————— ------p.-R.p---...... 156. Lagena hexagona (Williamson) —————————————— ------__. ...p.. p...... 157. Pseudonodosaria sp. ———————————————————— ------_--R______158. Bull mi na spp. ———————————————————————— ______R.R______

159. Anomalina caliform'ensis Cushman and Hobson ——— -----_-_-__--___F------

160. Marginulina subbullata Hantken of Mallory ————— __--______R______

161. Epom'des sp. —————————————— —————————— ______

162. Lagena semistn'ata Williamson - —— —— —— ———— ------_____-______

163. Reophax sp. ——————— ~ — ------— — ——— ______

164. Gyroidina orbicularis planata Cushman - ——————— ______Appendix 7. — Fauna! distribution chart, Rock Creek section—continued.

Part 12B

t-l t—It-It—I,—I .—I .—l-Hi-Hi-lf-ICMCMCMCMCMCMi-ICMCMCMCMCMCMCMCMCMCM

165. Polymorphina sp. —————————————————————— ______166. Cibicides lobatulus (Walker and Jacobs) —————— ______167. Global ina sp. ——————————————————————— ______168. Karreriella sp. —————————————————————— ______169. Quinqueloculina imperial is porterensis Rau ———— ______170. Ori dorsal is umbonatus (d'Orbigny) —————————— ______171. Ammodiscus incertus (d'Orbigny) ——————————— ______

PLANKTIC FORAMINIFERA 172. Globigerina spp. —————————————————————— ______p ______

173. Globigerina angiporoides minima Jenkins —————— ______

174. Globigerina sp. ——————————————————————— ______

175. Catapsydrax cf. £. primitivus (Banner and Blow) — ______

176. Globigerina cf. £. angiporoides angiporoides Hornibrook ---————--—--————______—— ______

177. Subbotina cf. j^. linaperta (Finlay) —______

178. Globigerina pseudovenezuelana Blow and Banner —— ______Appendix 7.--Fauna! distribution chart, Rock Creek section—continued.

Part 13B

179. Globigerina senilis Bandy ———————————————— _---___-___-_____-______

180. Globigerinatheka index (Finlay) ———————————— ______-__F------

181. Pseudohastigerina lillisi (Church) ————————— ______

182. Pseudohastigerina micra (Cole) ———————————— ______

183. Globigerina officinal is Subbotina —————————— ______

184. Globigerina utilisindex Jenkins and Orr —————— ______

185. Globorotalia insolita Jenkins ————————————— ______FF______

186. Globigerina tapuriensis Blow and Banner —————— ___-______R______

187. Globigerina tri partita Koch —————————————— _-______R______

188. Chiloguembelina cubensis (Palmer) —————————— ______

189. Globigerina ouachitaensis Howe and Wallace -——— ______

190. Globigerina cf. £. praebulloides Blow ——————— ______

191. Globorotaloides suteri Bolli -————————————— ______

192. Globorotaloides sp. --———-——-_-- — ------______

ASSOCIATED ORGANISMS 193. Megafossil fragments ——————————————————— -__F--F--F---A--R------R Appendix 7.—Faunal distribution chart, Rock Creek section—continued

Part 14B

>-«.-«.-«.-«.-«.-(.-(.-(.-(«--«.-(CMCVJCVJCVJCMCM«--«CVJOJCVJCVJCMCVJCVJCNJCMCVJ

194. Ostracods ——————————————————————————— -R------F------R------195. Radiolarians ————————————————————————— FFF-FFFF-FR-FC--F-CFF---F--R 196. Fish debris ———————————————————————————— ______R_FRF--R------R- 197. Diatoms ————————————————————————————— -FF-FFF--F--FCF---CF------198. Geodites —————————————————————————— _...... -F--- 199. Sponge spicules ——————————————————————— _-______F--F------A- 200. Bryozoa ———————————————————————————— ____...... _._..__..._.._.__. 201. Echinoid spines ——————————————————————— FFFFF-CFF---F-F-F------Appendix 7. — Faunal distribution chart, Rock Creek section — continued.

Part 1C

BENTHIC FORAMINIFERA

1. Allomorphina tri'gona Reuss -

2. Bathysiphon eocem'ca Cushman and Hanna __F---R FF--F------R-

3. Bathysiphon sp. B __R____

4. Boli vi na kleinpelli Beck __CF-R-

5. Budashevaella multicameratus (Yoloshinova) 6. Chilostomella cylindroi'des Reuss ——————— 7. Boldla hodgei (Cushman and Schenck) -—————-- 8. Cibicides natlandi Beck —————————————————

9. Ci'bicides sp.

10. Cyclammina pacifica Beck --F-CC-AF-RR-R-RFR--F

11. Dental ina cocoaensis (Cushman) CA

12. Dental ina consobn'na d'Orbigny RR 13. Dorothia sp. B -- — — ______Appendix 7.— Fauna! distribution chart, Rock Creek section — continued. Part 2C

»3-»3-«3-»3-»3-»-ioo tr> «a- co CM ooooocMCM CVJCMeMCMCMCMCMeMCMCMCMCMeMCMCMCMCMCMCMCM i--l>-l>-ICMCM

14. Epom'des mexicanus Cushman ——————————————— --FRAA-C------A-----F---FF

15. Globobulimina pacifica Cushman ———————————— __ppACFA------FC

16. Globocassidulina globosa (Hantken) —————————— ____AA-C------A-----F----R

17. Gyroidina condom' (Cushman and Schenck) —————— ______

18. Lagena costata (Williamson) —————————————— ____pp______

19. Lagena vulgaris WiTh'amson —————————————— ______R______-______

20. Lenticulina chehalisensis (Rau) ——————————— ____RR______P__>____.___

21. Lenticulina cf . L^. pseudorotulatus (Asano) ———— ______

22. Lenticulina inornata (d'Orbigny) ——————————— ____PR_F------F------

23. Lenticulina texana (Cushman and Applin) —————— ______

24. Marginulina adunca (Costa) ——————————————— ______

25. Marginulina subrecta Franke —————————————— ______

26. Nodosaria deliciae Martin ———————————————— ______p__. ______

27. Nodosaria longiscata d'Orbigny -- ——— -- —— ——— _____P______

28. Nodosaria pyrula d'Orbigny - — -- — ------— ______29. Nonion halkyardi Cushman ———————————————— ______Appendix 7.—Fauna! distribution chart, Rock Creek section—continued.

Part 3C

30. PTectofrondicu!aria gracilis Smith —————————— ______C

31. PTectofrondicuTaria packardi Cushman and Schenck - ____FF------32. PlectofrondicuTaria spp. ———————————————— __R_CF-F------

33. Praeg!obobu!imina ovata (d'Orbigny) ———————— ____RF-F------

34. Pseudonodosaria conica (Costa) ———————————— ____R__F------

35. Pseudonodosaria inflata (Bornemann) ———————— __F-FC-F 36. Pullem'a salisburyi Stewart and Stewart —————— _.__FC-F------

37. Pyrulina fusiformis (Roemer) ————————————— ..____._ - _._._.

38. Quinqueloculina imperial is Hanna and Hanna ———— ____RF------F 39. Saracenaria hantkeni Cushman ————————————— ...... _......

40. StiTostome!!a ado!phina (d'Orbigny) ————————— ______

41. Trochamim'na globigen'niformis (Parker and Jones) - ___R______--__

42. Praeg!obobu1imina ovata cow!itzensis Beck ————— ______-____--_---______--___

43. Cibicides natlandi olequaensis Beck - — - —— ——— ______

44. Cyclogyra byramensis Cushman ------______

45. Dental ina spp. —————————————————————— ______R______Appendix 7.—Fauna! distribution chart, Rock Creek section—continued.

Part 4C

«-H o ur> -j- ro CM

CMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMr-l«—I.—1«—I.—1«—ICMCM

46. Lagena becki Sullivan ——————————————————— ____FR------47. Lenticulina crassa (d'Orbigny) ——————————— ____ F R - R ------F ------48. Lenticulina spp. —————————————————————— _--RR_____------____RR_____R 49. Lenticulina welchi (Church) —————————————— ______

50. Lenticulina cf . L. welchi (Church) 51. Marginulina alazaensi's Nuttall ———————————— ______

52. Norn' on pi ana turn Cushman and Thomas —————————— ______

53. Nonionellina applini (Howe and Wallace) —————— ____FF-F------R

54. Plectofrondicularia vaughani Cushman ———————— ______

55. Pseudonodosaria cylindracea (Reuss) ————————— ______

56. Stilostomella advena (Cushman and Laiming) ———— ______

57. Stilostomella lepidula (Schwager) ——— ——— - — — ______58. ?Uvigerina garzaensis Cushman and Siegfus ————— ______59. Haplophragmoides spp. ------— -- — _-___ — -______F______R______R

60. Tn'farfna hannai (Beck) ------— ______— ____p______61. Boli vi na gardnerae Cushman Appendix 7.—Fauna! distribution chart, Rock Creek section—continued. Part 5C

p~-voir>^-cocMr-ioop~-voir>'*cocMir>(£>p~.oocr>ir>^-«*«*^''*^j-•—I O Irt *»• CO CM CMCM'*«*'*^-«*OOOOCOeMCMCMCMir>f-lr-lr-I^H^lOOOOOO CVJCMCVJCVJCVJCVJCVJOsJOsJCVJCVJOsJCVJCVJCVJCVJCVJCVJCVJCXJ.—I.—I.—I.—I.—I.—I

62. Bolivina jacksonensis Cushman and Applin ————— ______

63. QoMv i na pi sc i f o rmi s Galloway and Morrey - — ——— ______64. Bolivina scabrata Cushman and Bermudez ——————— ______65. Bolivina spp. ———————————————————————— ______66. Bulimina corrugata Cushman and Siegfus ——————— ______67. Bulimina microcostata Cushman and Parker ————— ______68. Cibicides pseudoungerianus evolutus Cushman and Hobson —————————————————— ______69. Cyclammina spp. ——————————————————————— ____RFR______p_____pp 70. Fursenkoina bramletti (Galloway and Morrey) ——— ______71. Gyroidina sol dam'i octocamerata Cushman and Hanna ——— ———— -—————————— ______72. Lenticulina limbosa (Reuss) —————————————— ------__-______73. Lenticulina limbosa hockleyensis (Cushman and Applin) --—------— ______— ______74. Orthomorphina rohri (Cushman and Stainforth) ——— ______Appendix 7. Faunal distribution chart, Rock Creek section—continued. Part 6C

csJcxj-}--}--}--}--}-rooorocxjcxjc\Jcxjini— ii—ii— I.-H.—lOOOOOOcxjcxj CXJCVJCXJCXJCXJCXJCXJCXJCXJCXJCXJCXJCXJCXJCVJCVJCXJCXJCXJCVJ'-l'-l-H-H'-l'-ICXJCXJ

75. Planularia markleyana Church ——— - ——— —————— ______

76. Planularia tolmam' Cushman and Simonson —— — --- _-_------_---______

77. Plectofrondicularfa vokesi Cushman, Stewart, and Stewart ——— — ——————————— ______

78. Spiroloculina texana Cushman and Ellisor ————— --_____.-______.____.____

79. Uvigerina garzaensis Cushman and Siegfus ————— ______

80. Valvulineria jacksonensis welcomensis Mallory —— ______

81. Valvulineria tumeyensis Cushman and Simonson ——— ______

82. Eggerella subcom'ca Parr ———————————————— ______

83. Gyrofdina soldanii d'Orbigny - ————————————— ..____._. .-F--F------R--FF

84. Gyrofdina spp. ——— ————— ———————————— — ------______85. Haplophragmoides deflata Sullivan - — - — ---- — --- ______86. Lenticulina cf. L_. inornata (d'Orbigny) —————— - - - p - - F - R ----- F ------87. Nodosaria spp. ------— ---- — _____ — — — _ — ______88. Plectofrondicularia mi'nuta Sullivan — ---- — ______89. Praeglobobullmina cf. P. ovata (d'Orbigny) - — --- _------___----______Appendix 7.--Faunal distribution chart, Rock Creek section—continued.

Part 7C

90. Praeglobobuli'mina pupoides (d'Orbigny) ——————— __ 91. Praeglobobuli'mina cf. J\ pupoides (d'Orbigny) —— ______92. Trochamnrina spp. —————————————————————— ______93. Cyclamnrina sp. ——————————————————————— -__.---__-_---______94. Dental ina commum's (d'Orbigny) ———————————— ______.___..____ 95. Dental ina jacksonensis Cushman and Applin ————— __R.pp.>.._.._p...__R 96. Stilostomella spp. ——————————————————— ____..._.______.___ 97. Stainforthia sp. —————————————————————— ...... 98. Textularia adalta Cushman ———————————————— ______99. Bathysiphon sp.A —————————————————————— ______100. Dorothia principiensis Cushman and Bermudez ——— ______._____..._._ 101. ?Eggere11a sp. ———————————————————— —— ...... --.....-.-. 102. Eponides cf . J^. mexicanus Cushman —————————— ______103. Lentlculina nikobarensis (Schwager) ------______104. Reophax piluli'fera Brady ------______105. Uvigerina yazooensis Cushman ———— -- ——————— ______Appendix 7.—Faunal distribution chart, Rock Creek section—continued. Part 8C

•-I O LO «3- (O C«J i^i£>Ln«3-oocsj«—(COi~~vOLn*3-oocsjLnvoi^cOCT»Ln«3-«3-«3- «3-«3- «3-'-io CVJc

106. Fursenkoina hobsoni Beck 107. Guttulina spp. ——————————————————————— ______

108. Stilostomella sp. A ———————————————————— ______

109. Bathysiphon spp. —————————————————————— -----F--R----FR------F

110. Bulimina sculptilis lacinata Cushman and Parker — ______

111. Cibicides haydoni (Cushman and Schenck) —————— -_--_-._..-...... _._...

112. Ceratobulimina washburnei Cushman and Schenck —— --R-FF------F-----FR----

113. Cibicides elmaensis Rau ————————————————— --.-FA------A-----FF--RF--

114. Cyclammina incisa (Stache) —————————————— ->_-____>>_>__>_>_>>>>___>>>

115. Globobulimina spp. ————————————————————— _____>______>__>______

116. Guttulina hantkeni Cushman and Ozawa ———————— ______R >__

117. Guttulina Irregularis (d'Orbigny) —————————— --F-FFF------C------R--FF-R

118. Guttulina problema d'Orbigny —————————————— _____R______

119. Hoeglundina eocem'ca (Cushman and Hanna) - ——— -- -_-_------_------___c------

120. Karren'ella washingtonensis Rau ------— -_-- ---_--p_____-_R______

121. Lenticulina lincolnensis (Rau) ———————————— -_--R---_-_-______R___ Appendix 7. — Fauna! distribution chart, Rock Creek section — continued. Part 9C

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122. Melonis sp. —————————————————————————— ....ACF------F-----F--FFF-- 123. Quinqueloculina weaveri Rau —————————————— ______f______124. Guttulina frankei Cushman and Ozawa ————————— ______R______125. Quinqueloculina spp. ——————————————————— __R_R______R 126. Dental ina dusenburyi Beck ———————————————— ______127. ?Denta1ina sp. ——————————————————————— ______128. Pseudonodosaria cf . P_. conica (Neugeboren) ———— ______129. Fissurina sp. ———————————————————————— ______130. Guttulina cf. G. hantkeni Cushman and Ozawa ——— ______131. Guttulina cf. Ja. oriental is Cushman and Ozawa —— ______132. Lenticulina sp. A ————————————————————— ______133. Parafissurina sp. -———————————————————— ______134. Plectofrondicularia packardi multilineata Cushman and Simonson - ——____————————— ______

135. Qin'nquelocu'h'na cf. Q;. goodspeedi Hanna and Hanna ———————————————————— ____R______Appendix 7. --Fauna! distribution chart, Rock Creek section—continued.

Part 10C

r». vo ur> *a- ro tvj «— icor».voir>^-rotvjir>vor».oOCT>ir>^-^-^-^-^-^--- 10 evjoj^-^-^-^a-^a-oooocoevjcMCJCJin^-i^-i^-i^-ir-ioooooocjevj CMCMCMCMC>JCMCMCMCMCMCMC>JCMC>JCMC>JCMCMCMCM>-4>-l>-4>-4>-4>-4CMCM

136. Sigmomorphina schencki Cushman ———————————— ______137. Lenticulina cf. L_. terryi (Coryell and Embich) — ______138. Marginulina sp. of Fairchild and others —————— ___----____-___ 139. Plectofrondicularia cf . P_. vaughani Cushman ——— ______140. Marginulina glabrata d'Orbigny ———————————— ______141. Globulina gibba (d'Orbigny) —————————————— .-___------___ 142. Planularia crepidula (Fichtel and Moll) —————— ______143. Alabamina kernensis Smith ———————————————— ______F 144. Marginulina exima Neugeboren —————————————— ______145. Plectofrondicularia searsi Cushman, Stewart, and Stewart ————————————————— ______146. Roberti na washingtonensls Beck — ——————————— ____R______147 Astigerina crassaformis Cushman and Siegfus ——— -----_-____-___--___F 148. Budashevaella sp. — -- —— -- — — -- ——— — ——— -___p__p______-_____ 149. Caucasina schencki (Beck) - ————————— ————— __ R __ R _ p ------150. Dorothia sp. ————————————————————————— _---PPP----____-______C Appendix 7.--Faunal distribution chart, Rock Creek section—continued. Part 11C

r»>ioin4-r")CM!-HCOr^\om4' *± CO CM COCO^J-^J-^J-^J-^rOrOrOCOCOOJCOLD^H^Hi-t^H^HOOOOOOCOCO C\IC\IC\IC\IC\ICMC\IC\IC\IC\IC\IC\IC\IOJC\ICVIC\IC\IC\IC\I<-H<-H<-H<-H<-H<-HCVIC\I

151. Gaudryina alazaensis Cushman ————————————— __F-CF 152. P1 ectofrondicu 1 an'a oregonensis Stewart and Stewart ————————————————— __F--- 153. Uvigerina cocoaensis species group ————————— _ -AA-C ----R-A-----AA 154. Bolivina jacksonensis striatella Cushman and Applin ————————————————— 155. Glandulina laevigata (d'Orbigny) —————————— R--F-F 156. Lagena hexagona (Williamson) ————————————— __FF-R 157. Pseudonodosaria sp. ——————————————————— 158. Bulimina spp. ———————————————————————— 159. Anomalina caliform'ensis Cushman and Hobson ——— 160. Marginalina subbullata Hantken of Mallory ——— — 161. Eponides sp. ——————————————————————— _ R _ _ R _ 162. Lagena semistriata Williamson ——--- - - F R - - 163. Reophax sp. -- — ---- —— __-- — ------R - 164. Gyroidina orbi'culan's planata Cushman . . . . . F Appendix 7.--Faunal distribution chart, Rock Creek section—continued. Part 12C

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165. Polymorphina sp. —————————————————————— ______.R______166. Cibicides lobatulus (Walker and Jacob) ——————— ______R____-______167. Globulina sp. ———————————————————————— ______F------168. Karreriella sp. —————————————————————— ______F------169. Quinqueloculina imperial is porterensis Rau ———— ______F------170. Oridorsalis umbonatus (Reuss) ———————————— ______F------171. Aironodi scus incertus (d'Orbigny) ————————————

PLANKTIC FORAMINIFERA 172. Globigerina spp. ————————————————————— 173. Globigerina angiporoides minima Jenkins —————— 174. Globigerina sp. ——————————————————————— 175. Catapsydrax cf. £. primitiva (Banner and Blow) — 176. Globigerina cf. G^. angiporoides angiporoides

Ho r nib rook ——————————____—__——— — 177. Subbottina cf. _S. 1inaperta (Finlay) ------178. Globigerina pseudovenezuelana Blow and Banner -— Appendix 7.--Faunal distribution chart, Rock Creek section—continued. Part 13C

!••• 10 m «<*• co CM •— iGOr^vomTt-cocsimvor^oootm ^!— coooooojexiexiexii«--i«-i«-i--i--i ocxiexi CMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCM >-ICMCM <: < <: ^

ASSOCIATED ORGANISMS 193. Megafossil fragments ——————————————————— --FFFF-F------F Appendix 7.--Fauna! distribution chart, Rock Creek section—continued. Part 14C

O O O O O O CVJ CVJ Mcvicvjcvjcvievievicvjcvjcvjcvjevicvjcvjcvjcvjcvjcvjcvjcvj CVJ 2: :*:

194. Ostracods ———• R _

195. Radiolarians —• -----F-A-F---CFF-F-- F r - F F

196. Fish debris —• F R F D F F - - F - - F F

197. Diatoms ————• --.-F--C------FF-F-- F F - - - F F 198. Geodites ———• ______F------F----- 199. Sponge spicules ------__r_F---r_- r . . F - - - 200. Bryozoa ————•

201. Echinoid spines ___RF______F_____ F Appendix 7.--Faunal distribution chart, Rock Creek section—continued.

Part ID r- 00 O vo

BENTHIC FORAMINIFERA 1. Allomorphina trigona Reuss —————————• 2. Bathysiphon eocenica Cushman and Hanna —• 3. Bathysiphon sp. B ———————————————• 4. Bolivina kleinpelli Beck ——————————- 5. Budashevaella multicameratus (Yoloshinova) 6. Chilostome'lla cylindroides Reuss --• 7. Soldi a hodgei (Cushman and Schenck) 8. Cibicides natlandi Beck ——————• 9. Cibicides sp. ——————————————————————————————

10. Cyclammina pacifica Beck ————————————————————————————————————— R F 11. Dentalina cocoaensis (Cushman) —————————————————————————————————

12. Dental ina consobrina d'Orbigny —————————————————————————______

13. Dorothia sp. B —————————————————————————————————————————————— Appendix 7.--Fauna! distribution chart, Rock Creek section—continued.

Part 2D o !*•> O CVJ <:

14. Eponides mexicanus Cushman ——————————————————————————————————— F 15. Globobulimina pacifica Cushman——————————————————————————————————— F R 16. Globocassidulina globosa (Hantken) ———————————————————————————————— F 17. Gyroidina condom' (Cushman and Schenck) ——————————————————————————— - 18. Lagena costata (Williamson) ——————————————————————————————————— - 19. Lagena vulgaris Williamson ———————————————————————————————————— R 20. Lenticulina chehalisensis (Rau) ———————————————————————————————— - 21. Lenticulina cf. ^. pseudorotulatus (Asano) 22. Lenticulina inornata (d'Orbigny) —————• 23. Lenticulina texana (Cushman and Applin) --• 24. Marginulina adunca (Costa) ——————————• 25. Marginulina subrecta Franke —————————- 26. Nodosaria deliciae Martin ——————————- 27. Nodosaria 1ongiscata d'Orbigny 28. Nodosaria pyrula d'Orbigny —-- 29. Nonion halkyardi Cushman ------Appendix 7.--Fauna! distribution chart, Rock Creek section—continued.

Part 3D o r>- O

30. Plectofrondicularia gracilis Smith ————————• 31. Plectofrondicularia packardi Cushman and Schenck 32. PIectofrondiculan'a spp. ——————————————• 33. Praeglobobulimina ovata (d'Orbigny) ———————- 34. Pseudonodosaria conica (Neugeboren) ———————• 35. Pseudonodosaria inflata (Costa) ——————————- 36. Pullenia salisburyi Stewart and Stewart — 37. Pyrulina fusiformis (Roemer) ————————- 38. Quinqueloculina imperial is Hanna and Hanna 39. Saracenaria hantkeni Cushman ————————- 40. Stilostomella adolphina (d'Orbigny) ——————— 41. Trochammina globigeriniformis (Parker and Jones) 42. Praeglobobulimina ovata cowlitzensis Beck ———• 43. Cibicides natlandi olequaensis Beck ——————— 44. Cydogyra byramensis Cushman ---—------—____. 45. Dentalina spp. -- —— — — — ----- — _ — — _--. Appendix 7.—Faunal distribution chart, Rock Creek section—continued. Part 4D csj I-H o r>»o i—I i—I i—I O CM CM CM •-!

46. Lagena becki Sullivan------47. Lenticulina crassa (d'Orbigny) 48. Lenticulina spp. ------49. Lenticulina welchi (Church) — 50. Lenticulina cf. L. welchi (Church) 51. Marginulina alazaensis Nuttall ———————• 52. Nonion planatum Cushman and Thomas ————• 53. Nonionellina applini (Howe and Wallace) — 54. Plectofrondicularia vaughani Cushman ———• 55. Pseudonodosaria cylindracea (Reuss) ———• 56. Stilostomella advena (Cushman and Laiming) 57. Stilostomella lepidula (Schwager) ————• 58. ?Uvigerina garzaensis Cushman and Siegfus • 59. Haplophragmoides spp. ————————————• 60. Trifarina hannai (Beck) ———-- — —— — -• 61. Bolivina gardnerae Cushman Appendix 7.—Faunal distribution chart, Rock Creek section—continued.

Part 50 o t-t O l»~ CO .-I «-H O VD CM CM i-4 CM

62. Bolivina jacksonensis Cushman and Applin 63. Bolivina pisciformis Galloway and Morrey 64. Bolivina scabrata Cushman and Bermudez -- 65. Bolivina spp. —————————————————- 66. Bullimina corrugata Cushman and Siegfus - 67. Bulimina microcostata Cushman and Parker 68. Cibicides pseudoungerianus evolutus Cushman and Hobson ————————————• 69. Cyclammina spp. —————————————————• 70. Fursenkoina bramletti (Galloway and Morrey) 71. Gyroidina soldanii octocamerata Cushman and Hanna —————————————• 72. Lenticulina limbosa (Reuss) —————————- 73. Lenticulina limbosa hockleyensis (Cushman and Applin) -——--——----——. 74. Orthomorphina rohri (Cushman and Stainforth) Appendix 7.—Fauna! distribution chart, Rock Creek section—continued. Part 60 o •

75. Planularia markleyana Church ——————• 76. Planularia tolmani Cushman and Simonson 77. Plectofrondicularia vokesi Cushman, Stewart, and Stewart ————————————- 78. Spiroloculina texana Cushman and Ellisor ——- 79. Uvigerina garzaensis Cushman and Siegfus —— 80. Valvullneria jacksonensis welcomensis MaTiory 81. Valvulineria tumeyensis Cushman and Simonson - 82. Eggerella subconica Parr —————————————— 83. Gyroidina soldanii d'Orbigny ——————————— 84. Gyroidina spp. ————————————————-- — -- 85. Haplophragmoides deflata Sullivan ——————— 86. Lenticulina cf. J^. inornata (d'Orbigny) --—- 87. Nodosaria spp. ————-- ——— —— ——— ——— 88. Plectofrondicularia minuta Sullivan 89. Praeglobobulimina cf. P. ovata (d'Orbigny) Appendix 7.—Fauna! distribution chart, Rock Creek section—continued. Part 70 •~i o r-o .-I •-« O CVJ CVJ <-l

90. Praeglobobulimina pupoides (d'Orbigny) ——————————————— 91. Praeglobobulimina cf. P. pupoides (d'Orbigny) ——————————————————— 92. Trochammina spp. ———————————————————————————————————————————— R 93. Cyclammina sp. ------———————————————————————— 94. Dentalina communia (d'Orbigny) ———————————————————————————— 95. Dental ina jacksonensis Cushman and Applin ———————————————————— 96. Stilostomella sp. B —————————————————————————— 97. Stainforthia sp. —————————————————————————— 98. Textularia adalta Cushman ——————————————————————————— 99. Bathysiphon sp. A ———————————————————————————————————————————— 100. Dorothia principiensis Cushman and Bermudez ——————————————————— 101. ?Eggere11a sp. ——————————————————————————————————————————— 102. Eponides cf. E. mexicanus Cushman ---———————————————————-————— 103. Lenticulina nikobarensis (Schwager) ——————————————————————— 104. Reophax pilulifera Brady ---• 105. Uvigerina yazooensis Cushman Appendix 7.—Fauna! distribution chart, Rock Creek section—continued

Part 8D o -H O CM -H

106. Fursenkoina hobsoni Beck 107. Guttulina spp. ————————————— 108. Stilostomella sp. A —————————————————- 109. Bathysiphon spp. ————————————————————- 110. Bulimina sculptilis lacinata Cushman and Parker 111. Cibidides haydoni (Cushman and Schenck) ———- 112. Ceratobulimina washburnei Cushman and Schenck — 113. Cibicides elmaensis Rau 114. Cyclammina incisa (Stache) —————- 115. Globobulimina spp. ——————————• 116. Guttulina hantken Cushman and Ozawa 117. Guttulina irregularis (d'Orbigny) ———• 118. Guttulina problema d'Orbigny———————• 119. Hoeglundina eocenica (Cushman and Hanna) 120. Karreriella washingtonensis Rau —————• 121. Lenticulina lincolnensis (Rau) ————• Appendix 7.--Faunal distribution chart, Rock Creek section—continued

Part 90 o «3- CO CM 1-4 O f»- CO

^ 122. Melonis sp. ——————————————• 123. Quinqueloculina weaveri Rau ————• 124. Guttulina frankei Cushman and Ozawa 125. Qulnqueloculina spp. ——————————————• 126. Dental ina dusenburyi Beck ——————————• 127. ?Dorothia sp. ——————————————————• 128. Pseudonodosaria cf. £. conica (Neugeboren) • 129. Fissurina sp. ——————————————————• 130. Guttulina cf. G. hantkeni Cushman and Ozawa 131. Guttulina cf. G. orientalis Cushman and Ozawa 132. Lenticulina sp.A ———————————————• 133. Parafissurina sp. ——————————————- 134. Plectofrondicularia packardi multilineata Cushman and Simonson ——————————• 135. Quinqueloculina cf. Q^. goodspeedi Hanna and Hanna ------—---—- Appendix 7.—Fauna! distribution chart, Rock Creek section—continued. Part 10D .—Io CM

136. Sigmomorphina schencki Cushman ——————————• 137. Lenticulina cf. L. terryi (Coryell and Embich) 138. Marginuli'na sp. of Fairchild and others —- 139. Plectofrondicularia cf. P. vaughani Cushman 140. Marginulina glabrata d'Orbigny ———————- 141. Globullna gibba (d'Orbigny) ——————————- 142. Planularia crepidula (Fichtel and Moll) —• 143. Alabamina kernensis Smith ——————————- 144. Marginulina exima Neugeboren ————————• 145. Plectofrondicularia searsi Cushman, Stewart, and Stewart ———————————• 146. Robertina washingtonensis Beck ———————• 147. Astigerina crassaformis Cushman and Siegfus 148. Budashevaella sp. ————————————————- 149. Caucasina schencki (Beck) —------——____. 150. Dorothia sp. A Appendix 7.—Faunal distribution chart, Rock Creek section—continued. Part 11D «-i o r-»o .—I .—I O

151. Gaudryina alazaensi's Cushman ————————• 152. Plectofrondicularia oregonensis Stewart and Stewart ————————————• 153. Uvigen'na cocoaensi's species group —————• 154. Bolivina jacksonensis striatella Cushman and Applin ————————————• 155. Glandulina laevigata (d'Orbigny) ——————• 156. Lagena hexagona (Williamson) ————————• 157. Pseudonodosaria sp. ——————————————• 158. Bull'mina spp. ———————————————————• 159. Anomalina californiensis Cushman and Hobson 160. Marginulina subbullata Hantken of Mallory 161. Eponldes sp. —————————————

162. Lagena semistriata WiTliamson ——————- 163. Reophax sp. ——————————————

164. Gyroidina orbicularis planata Cushman —— Appendix 7.—Faunal distribution chart, Rock Creek section—continued. Part 12D r-o O

165. Polymorphina sp. ——————————————• 166. Cibicides lobatulus (Walker and Jacob) 167. Globulina sp. - —————————— ————————•

168. Karreriella sp. —————————————————•

169. Quinqueloculina imperial is porterensis Rau

170. Oridorsalis umbonatus (Reuss) ———————• 171. Ammodiscus incertus (d'Orbigny) —————————————————————————————————— R

PLANKTIC FORAMINIFERA 172. Globigerina spp. ————————————————————————————————————————————

173. Globigerina angiporoides minima Jenkins —————————————————————————————

174. Globigerina sp. ———————————————————————————————————————————

175. Catapsydrax cf. £. primiti'vus (Banner and Blow) ———————————————————————

176. Globigerina cf. J^. angiporoides angiporoides Hornibrook ——————————————————————————————————————————————

177. Subbotina cf. S. linaperta (Finlay) ——————————______

178. Globigerina pseudovenezuelana Blow and Banner —————————————————————— Appendix 7.--Faunal distribution chart, Rock Creek section—continued

Part 13D o o r-. t-l O

179. Globigen'na sem'lis Bandy ————————•

180. Globigerinatheka index (Finlay) ————- 181. Pseudohastigerina lillisi (Church) ——- 182. Pseudohastigerina miera (Cole) —————•

183. Globigerina officinal is Subbotina ———- 184. Globigerina utilisindex Jenkins and Orr 185. Globorotalia insolita Jenkins —————• 186. Globigerina tapuriensis Blow and Banner — 187. Globigerina tripartita Koch————————- 188. Chiloguembelina cubensis (Palmer) —————- 189. Globigerina ouachitaensis Howe and Wallace 190. Globigerina cf. _G. praebulloides Blow ——- 191. Globorotaloides suteri Bolli ————————- 192. Globorotaloides sp. - ASSOCIATED ORGANISMS 193. Megafossil fragments Appendix 7.--Fauna! distribution chart, Rock Creek section—continued. Part 14D „

194. Ostracods ——————————————————————————————————————————————— - 195. Radiolarians ——————————————————————————————————————————————— - - - C 196. Fish debris ———————————————————————————————————————————————— .... 197. Diatoms —————————————————————————————————————————————————— F F - C 198. Geodites ——————————————————————————————————————————————— - - - F 199. Sponge spicules ——————————————————————————————————————————— - F F F 200. Bryozoa —————————————————————————————————————————————————— .... 201. Echinoid spines ——————————————————————————————————————————— .... Appendix 8. — Faunal distribution chart, Willapa River section. [A = Abundant {> 50 specimens); C = Common (20-50 specimens); F = Few (2-19 specimens); R = Rare [< 1 specimen); ? = Questionable occurrence.] coc\ir-ir«»vom<-eocsi~Hi-icMco«4-ir>vo<-i _ , i i i i i i i i i i i i i i i Part 1A «J«J«JfOfOfOfOfOCOfOOOOOO O O O O O O O O O O O O

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BENTHIC FORAMINIFERA 1. Alabamina kernensis Smith ——————————————— R

2. Bathysiphon spp. —————————————————————— F--FRR------

3. Bulimina sculptilis lacinata Cushman and Parker -- F------R-

4. Boldia hodgei {Cushman and Schenck) ————————— C------RFFF------C--

5. Cibicides spp. —————————————————————— R______6. Globocassidulina globosa (Hantken) —————————— C--A------AFA-AACF-----FAF-- 7. Gyroidina condom' {Cushman and Schenck) —————— FF-FR-----F---F-C------8. Lenticulina inornata (d'Orbigny) ———————--— F------R--C------9. Nodosaria spp. ———————————————————————— FF-FF-----FFFFF-FF------C--- 10. Uvigerina garzaensis Cushman and Siegfus ———— CA--F------AA------R---- 11. Vaginulinopsis saundersi (Hanna and Hanna) ------R______R_?_F------?-- 12. Valvulineria tumeyensis Cushman and Simonson ——— RC-FR-----CAA------F-- Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 2A

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13. Bulimina microcostata Cushman and Parker —------r - F

14. Chilostomella cylindroides Reuss -——«——— ------_Fr_A______

15. Eggerella cf. E. elongata Blaisdell --———— R _

16. Eggerella subconica Parr ————————— F - - _F---__AA_-F-----_-F--_-

17. Fursenkoina bramletti (Galloway and Morrey) ——- R e ------C---F------

18. Lagena semistriata Williamson ———————— F - - 19. Lenticulina spp. ————————————————— F - - R ...... 20. Lenticulina welchi Church ——————————— F - - R r r c

21. Planularia tolmani Cushman and Simonson ————— R _ ---__. FFF-R- _.._.___.___

22. Stilostomella adolphina (d'Orbigny) ——————— F ------FPF-F------.....

23. Valvulineria jacksonensis welcomensis Mallory —— - F ------FFRC------RRF-F 24. Bolivina gardnerae Cushman —————————————— - - F ------F-F------

25. Bolivina hunneri Howe ————————————— - - F

26. Bolivina scabrata Cushman and Bermudez ------—--- - - F ------FRF-A--F------27. Globobuliim'na pacifica Cushman ------—______- - F

28. Guttulina spp. ——————————————————————— - - R Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 3A o I I I I I I I I I I I I oooooooooooo

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29. Nonionellina applini (Howe and Wallace) —————— - - - R ------F ------30. Orthomorphina rohri (Cushman and Stainforth) ——— ___ F F ----- C - F - - F F F ------31. Plectofrondicularia packardi Cushman and Schenck - ___ R ______._.__._._ 32. Stilostomella spp. ———————————————————— - - - R ------33. Trochammina inflata (Montagu) ———————————— _._F------R------34. Haplophragmoides deflata Sullivan —————————— _._>FR------35. Nonion planatum Cushman and Thomas ————————— ____R__-_._------______36. Trochammina globigerinif ormis (Parker and Jones) ------R ------37. Bathy siphon eocenica Cushman and Hanna ——————— ______FF--RFF--F----C---R-- 38. Bolivina pisciformis Galloway and Morrey ————— ______. F ------39. Bolivina spp. ———————————————————————— _.....-..-F------40. Bulimina cf. B. instabilis Cushman and Parker -— ______F---F------41. Cibicides fortunatus Martin —————————————— ------RAA-AF 42. Fursenkoina hobsoni (Beck) — —— ——————— -—— ______F-R

43. Gyroidina soldanii d'Orbigny) - ———---—--—-- ____-_____AF---F-F-----FFF-R 44. Haplophragmoides spp. ——————— ————— ——— ---- -______-- R___F Appendix 8.—Fauna! distribution chart, Willapa River section—continued. Part 4A o io«j'Cocsit-it-ieMrO"*iovOt-icsirO"*iovor>»coo»t-it-icsi i i i i i i i i i i i i i i i i i i i i i i i

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45. Nodosaria longiscata d'Orbigny ———————————— ______FRF___R___ ------46. Praeglobobulimina ovata (d'Orbigny) ———————— ____-_--__pcF-F------47. Pullenia salisburyi Stewart and Stewart —————— ______-_-RR___-R______48. Spiroloculina texana Cushman and Ellisor ————— ------F-F------R 49. Bolivina kleinpelli Beck ———————————————— ...... R._.R...... 50. Cyclammina pacifica Beck ——————————————— ...... F----R------R 51. Lagena costata (Williamson) ————————————— ...... _._RF------52. Lenticulina limbosa hockleyensis Cushman and Applin ————————————————— ._._.._.. __CC------53. Lenticulina lincolnensis (Rau) ———————————— ______PC------54. Lenticulina sp. A ————————————————————— ._._....--_RR 55. Margi'nulina adunca (Costa) ——————————————— _-.-...--__P_ 56. Allomorphina trigona Reuss —————————————— ______P 57. Amphimorphina jenki'nsi (Church) ——— — ——— ——— ______p 58. Praeglobobulimlna pupoides (d'Orbigny) ------______p

59. Cyclogyra byramensis (Cushman) ———————————— ______R Appendix 8.—Faunal distribution chart, Willapa River section—continued. Part 5A

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60. Gyroidina orbicularis planata Cushman ——————— ______F 61. Nodosaria pyrula d'Orbigny ——————————————— ______F 62. Nonionella jacksonensis Cushman ——————————— ______F 63. Stainforthia sp. —————————————————————— ______FF------64. Stilostomella advena {Cushman and Laiming) ———— ______F----R------F--- 65. Bulimina macilenta Cushman and Parker ——————— ______F--F------66. Cassidulinoides sp. ———————————————————— ______R______67. Cibicides mcmastersi Beck ———————————————— ______F------68. Epistominella parva (Cushman and Laiming) ————— ______-______FA-C------69. Marginulina exima d'Orbigny —————————————— _---_-----____R______

70. Dental ina spp. ——————————————————————— ______F------71. Tri farina hannai (Beck) ————————————————— ______R______72. Arenaceous fragments ——————————————————— ______F----- 73. Pseudonodosaria inflata (Costa) ———————————— ______RR__ 74. Plectofrondicularia spp. -- — -- —— ———— — ---- ____--_-_-______R__ 75. Cyclammina sp. ——————————————————————— ___-__--______F_ Appendix 8. --Fauna! distribution chart, Willapa River section—continued. Part 6A

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ooooooooooooooooooooooooooooOOOOOOOOOOOOOOOOOOOOOOOOOOOO ======3 = =3 ======3r3=D=3=3=3=3=3=3=3 76. Dental ina cocoaensis (Cushman) ———————————— ______77. On'dorsal is umbonatus (Reuss) ————————— 78. Budashevaella spp. ———————————————— 79. Trochammina spp. ————————————————— 80. Guttulina hantkeni Cushman and Ozawa ————— 81. Quinqueloculina weaveri Rau —————————— 82. Uvigerina cocoaensis species group ———————— 83. Uvigerina sp. ——————————————————— 84. Uvigerina atwilli Cushman and Simonson ———— 85. Budashevaella multicameratus (Voloshinova) ———— 86. Fi'ssurina sp. —— —————————————_———___ 87. Spiroplectammi'na richardi Martin ———————— 88. Dentalina jacksonensis Cushman and Applin ———— 89. Quinqueloculina spp. —- 90. Cibicides elmaensis Rau 91. Anomalina caliform'ensis Cushman and Hobson ——— Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

Part 7A

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92. Plectofrondicularia packardi multilineata Cushman and Simonson - —————— ———— ————

93. Dentalina dusenburyi Beck ————————— ——— ———

94. Quinqueloculina imperial is Hanna and Hanna - ———

95. Guttulina irregularis (d'Orbigny) —————————— 96. Chilostomella oolina Schwager ————————————

97. Hoeglundina eocem'ca (Cushman and Hanna) ————— 98. Dentalina soluta Reuss —————————————————

99. Pyrulina fusiformis (Roemer) —————————————

100. Epom'des mexicanus Cushman -——————————————

101. Spiroplectammina directa (Cushman and Siegfus) —

102. Plectofrondicularia gracilis Smith ———————— 103. Pseudonodosaria sp. ———————————————————

104. Ammodiscus incertus (d'Orbigny) ———————---——

105. Lagena becki Sullivan ——————————————————

106. Meloni s sp. -——-—-—-———-- — ------— — Appendix 8.—Fauna! distribution chart, Willapa River section—continued. Part 8A o I I I I I I I I I I I I I I I I I I I I I I I I I I I I

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107. Dyocibicides perforata Cushman and Valentine ——— 108. Karren'ella washi'ngtonensi's Rau ————— —————— 109. Gaudryina alazaensis Cushman —————————————— 110. Globulina gibba (d'Orbigny) —————————————— 111. Guttulina frankei Cushman and Ozawa ———————— 112. Guttulina problema d'Orbigny ————————————— 113. LenticuHna crassa (d'Orbigny) ———————————— 114. Karreriella chapapotensis monumentensis Mallory — 115. Polymorphina sp. —————————————————————— 116. Caucasina schencki (Beck) ————————————————

117. Valvulinen'a sp. ——————————————————————

118. Pyrgo lupheri Rau —————————————————————

119. Textulan'a adalta Cushman ————————————————

120. Dorothia sp. A ——————————————————————— 121. Marginulina subbullata Hantken of Mallory -—----- 122. Sigmomorphina schencki Cushman and Ozawa ————— Appendix 8. --Fauna! distribution chart, Willapa River section—continued. Part 9A

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123. Dental ina consobrina d'Orbigny ———————————— ______124. Lagena hexagona (Williamson) ————————————— ______125. Plectofrondicularia oregonensis Cushman, Stewart, and Stewart ——————————————— ______126. Stilostomella lepidula (Schwager) —————————— ______127. Lenticulina texana (Cushman and Applin) —————— ______128. Bolivina jacksonensis striatella Cushman and Applin ————————————————— ------______129. Martinottiella commum's (d'Orbigny) ———————— ------___-______130. Biloculinella cowlitzensis Beck ——————————— ______131. Pseudonodosaria com'ca (Neugeboren) ———————— ______132. Globulina sp. ———————————————————————— ______

133. Dental ina commum's (d'Orbigny) ———————————— ______134. Lagena vulgaris Williamson — — ——————— ——— -- ______

135. Cassidulina galvincnsis Cushman and Frizzcll ------__---_-_____---__--_-_

136. Haplophragmoides sp. —————————————————— ______Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 10A

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137. Valvulineria willapaensis Rau ————————————

138. Buli'mina alsatica Cushman and Parker ———————

139. Quinqueloculina goodspeedi Hanna and Hanna ————

140. Sigmoilina tenuis (Czjzek) ————————— 141. Marginulina sp. ————————————————

142. Ceratobulimina washburnei Cushman and Schenck —— 143. ?Eggere11a sp. ————————————————

144. Plectofrondicularia vaughani Cushman ——————

145. Pseudonodosaria cf. P_. com'ca (Neugeboren) ———

146. Dentalina cf. D. spinosa d'Orbigny -—-————— 147. Vaginulina mexicana Nuttall --——————————

148. Reophax pilulifera Brady -——————--————

149. Valvulineria cf. \L menloensis Rau ———————— 150. BoTivina marginata Cushman ————— ————— --- —

151. Uvlgerinella obesa (Cushman) - —— —————— — —— 152. Sigmomorphina pseudoschencki Rau ———————— Appendix 8.—Faunal distribution chart, Willapa River section—continued.

Part 11A

I I I I I I I I I I I I I I I I I I I I I I I I I I I I

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153. Eggerella sp. ——————————————————————— ______154. Reophax sp. ———-- ————— ---- ——— -- ————— -- _------_--_-_____-______

155. Nonionella labradorica (Dawson) -—————————— ______

156. Glandulina laevigata (d'Orbigny) —————————— ______157. Splroplectammina tejonensis Mallory) ———————— ._____-__.______«______158. Lagena sp. ————————————————————————— ______159. Plectofrondicularia vokesi Cushman, Stewart, and Stewart ———————————————— ______160. Saracenaria schencki Cushman and Hobson —————— ______161. Pullenia bulloides (d'Orbigny) ———————————— ______

PLANKTIC FORAMINIFERA 162. Globigerina angiporoides minima Jenkins ————— ___R______FFF-FFFF------

163. Globigerina pseudovenezuelana Blow and Banner — ___R______F------F--- 164. Globorotaloides cf. £. suteri Belli ———————— ___R______F------165. Subbotina linaperta (Finlay) ------—------—_ ___R_-_-______FF------Appendix 8. — Fauna! distribution chart, Willapa River section — continued. Part 12A

rocM»-ir--iouo«a'cocM«-i.-ieMco«*LOvoi— i—< *-i CM i i i i i i i i i i i i i i i i i i i i i i i i i i i i vovovorororororororoooooooCTvcrvCTvCTvCTvo^CTvoCTvCTvoooo t—( «—it— t i—t «—I «—i i—I ,—| «—I i—t i—( t—(«— it—( •—I i—(OOOOOOOOOOOO

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166. Globlgerlna anglporoldes anglporoldes Hornibrook ——————————————————————— _..._-.. --FFF-F-FF------

167. Globigerina praeturrltilina Blow and Banner ——— ------_-_?_F______

168. Globlgerina prlmltlvus (Finlay) ———————————— ----______F_F__FF___-______

169. Globlgerlna trl partita (Koch) ————————————— ------??F-???------F---

170. Globorotaloldes suterl Bolli —————————————— ______F---F------

171. Subbotlna cf. S. Hnaperta (Flnlay) ————————— ------FFF----F------

172. Globlgerlna spp. —————————————————————— ...... -CCC-FFFF-----FF---

173. Globlgerlna ouachltaensls Howe and Wallace ———— -_--____-__?_____-______

174. Globlgen'na cf . £. sen 11 Is Bandy ——————————— ------__-__F------

175. Globlgerlna sem'lls Bandy ———————————————— ------F------F---

176. Globigerina officinal is Subbotina —————————— -__-______-_?______

177. Globlgerlna utlllslndex Jenklns and Orr —————— ------_--_-_F------

178. Globigerlna angustiiimbllicata Bolli — —— ————— ______?______

179. Globigen'natheka index (Finlay) ———————————— ------_-___FFF?-----FF---

180. Catapsydrax um'cavus Bolli, Loeblich, and Tappan - -____-______?_____FF--- Appendix 8.—Faunal distribution chart, Willapa River section—continued. Part 13A o i i i i i i i i i i i i i i i i i i i i i i i i i i i i r-t r-1.—I,—I,—I,—I,—I,—I,—I,—Ir-l.—!.-<.—lr-l»-IOOOOOOOOOOOO

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181. Globigerina cf. ^. primitivus (Finlay) ——————— ______>__>___>______>____ 182. Catapsydrax gortanii Borsetti ————————————— ______>______> 183. Chiloguembelina cubensis (Palmer) —————————— -_____>____.______184. Catapsydrax cf. C. unicavus Bolli, Loeblich, and Tappan ———————————————— -__-_-___-_.______._____ 185. Globigerina praebulloides Blow ———————————— ..---..--...-...... 186. Globigerina ampliapertura Bolli ———————————— ------_--_-_-_-______187. Globigerina euapertura Bolli —————————————— ------_-.----_-_._.._.._.__-__ 188. Globigerina cf. £. pseudovenezuelana Blow and Banner ———————————————————— ______>__>_____>______189. Globigerina gal a vi si Bermudez ————————————— ______>____>______190. Catapsydrax dissimilis (Cushman and Bermudez) —— _--__-_____>______> 191. GTobigerina cf. £. ampliapertura Bolli ——————— >-___>___.______.______

ASSOCIATED ORGANISMS 192. Diatoms ——————————————————————————————— CA-AAA----AC-RAAAF-AAAF-AF-- 193. Fish debris —————————————————————————— FF------FFF-F--R-----R---F Appendix 8. — Fauna! distribution chart, Willapa River section — continued.

Part 14A

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194. Geodites ——————————————————————————— CF-F-----F------R----R-- 195. Ostracods ——————————————————————————— R__-_____R______196. Radiolarians ————————————————————————— AA-AAA---FAAFAAAAAAAA-AAAFA- 197. Sponge spicules ——————————————————————— FF-FRA------R---AFF----- 198. Megafossil fragments —————————————————— ___R-____F---F------199. Echinold spines ——————————————————————— ...... F--R------200. Bryozoa ———————————————————————————— _____>>______>______>____ 201. Sporbo ————————————————————————————— ______Appendix 8.—Faunal distribution chart, Willapa River section—continued. Part IB •-i e\i to •<*• to 10 o co en o t-i CM CO«3-t-l«tcOOOlO.—it-lt-ir-.Ln«—tCOt-i«frn0>t-lCM>-lt-lt-lCMCMCMCM i i i i i i i i i i i i i i i i i i i i i i i i i i t-i i ooooooooooooooooooooooooooooCOCO

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BENTHIC FORAMINIFERA 1. Alabamina kernensi's Smith ———————————————— ---FFR--FCC-F-A-A-FF-RACCF-C 2. Ba thy siphon spp. —————————————————————— FR------R------R--- 3. Bulimina sculptilis lacinata Cushman and Parker — -----____-______>_p______4. Boldia hodgei (Cushman and Schenck) ———————— ______5. Cibicides spp. ——————————————————————— ---F--F------RF---F---- 6. Globocassldulina globosa (Hantken) —————————— -F-F-RCRFFAFF--RCF-CF-FFCF-C 7. Gyroidina condoni (Cushman and Schenck) —————— ---FFFC--R--F------F--A----- 8. Lenticulina inornata (d'Orbigny) —————————— ______P______RF 9. Nodosaria spp. ———————————————————————— AC--FF--FFFFFF--FFFFFFAC--F- 10. Uvigen'na garzaensis Cushman and Siegfus ————— ______F--FC--F--FC---- 11. Vaginulinopsis saundersi (Hanna and Hanna) ———— ______12. Valvulineria tumeyensis Cushman and Simonson --— ______13. Bulimina microcostata Cushman and Parker ————— 14. Chilostomella cylindroides Reuss ------— ------______p 15. Eggerella cf. E. elongata Blaisdell ————————— Appendix 8.—Faunal distribution chart, Willapa River section—continued. Part 2B ro*d-i-i«ccQonto.-i!-i!-ir>-Lni-ioOt-i*d-f>cr>!-icv•-H CM CO ^t If) tO i i i i i i i i i i i i i i i i i i i i i ...... ooooooooooooooooooooooooooooCO CO VO to to *O to to to to to to to to to to to to to to to to to to to to I to oooooooooooooooooooooooooooo oooooooooooooooooooooooooooo

16. Eggerella subcom'ca Parr ———————————————— ______17. Fursenkoina bramletti' (Galloway and Morrey) ——— ------_-______F-F------18. Lagena semistri'ata Williamson ———————————— ______19. Lenticulina spp. —————————————————————— ---R-R--FFRF-FFFRRFFFFFFF--- 20. Lenticulina welchi Church ——————————————— ------_-__-_..._..._._. 21. Planularia tolmani Cushman and Simonson -——— 22. Stilostomella ado! phi na (d'Orbigny) ———————— ------_-----_-_--.._.._...__ 23. Valvulineria jacksonensis welcomensis Mallory —— -F--FFF---F-CRFFF--F-FF----F 24. Bolivina jardnerae Cushman —————————————— ------_-_-___-_-_-_._.-._._. 25. Bolivina hunneri Howe —————————————————— ------_-_--______-_.______26. Bolivina scabrata Cushman and Bermudez —————- 27. Globobulimina pacifica Cushman ———————————— ----R---_-______F------28. Guttulina spp. ——————————————————————— ------______._.______29. Nonionellina applini (Howe and Wallace) —————— ------R ----- R ______p 30. Orthomorphi'na rohri (Cushman and Stainforth) —-- F------31. Plectofrondicularia packardi Cushman and Schenck - -_------RF------Appendix 8.—Fauna! distribution chart, Willapa River section—continued. Part 3B

ro**i-«>.Ln.--ico.-<<-fnoti- O «-l CJ • i i i i i i i i i i i i i i i i i i i i i i i i i <-i i 00 CO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO I VO OOOOOOOOOOOOOOOOOOOOOOOOOOOO

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32. Stilostomella spp. ——————————————————— ______

33. Trochammina inflata (Montagu) ————————————— ______

34. Haplophragmoides deflata Sullivan —————————— _---______F_

35. Norn'on planatum Cushman and Thomas ————————— ------F------R

36. Trochammina globigeriniformis (Parker and Jones) ------F------R-

37. Bathysiphon eocenica Cushman and Hanna —————— ---R----__R__F-A---F--CA----

38. Bolivina pisciformis Galloway and Morrey ————— ______

39. Bolivina spp. ———————————————————————— ------__-______

40. Bulimi'na cf. JK instabilis Cushman and Parker —— ______

41. Cibicides fortunatus Martin —————————————— ----FF----RR----F----RF

42. Fursenkoina hobsoni (Beck) ——————————————— ______

43. Gyroidina soldanii d'Orbigny —————————————— ----FCA-CCAF---F--FF-F--F---

44. Haplophragmoi'des spp. —————————————————— _-___R_R______R______F

45. Nodosaria longiscata d'Orbigny --—-——————— -______-______F

46. Praeglobobuli'mi'na ovata (d'Orbigny) ------— - _ _ _ F F C R - - - F C - - - F F - - - F - - - - - C

47. Pullenia salisburyi Stewart and Stewart —————— -----__-______F Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 4D ro^»—i•—!•— -HCSirOi«—if»ir>«—ico«— -J- Ifti ^3- oo 01 VO«—i oj OOOCTlO-H—- i 1—1 i— ICMCSJ cocovovoioiovovovovoioioiovoiovotovovovoiovoioioiI I I I I I I I I I I I I I I I I I I I I I I I I I oooooooooooooooooooooooo ooooooooooooooooooooooooo ooooooooooooo ooooooo

48. Spiroloculina texana Cushman and Ellisor ————— ______R______

49. Bolivina kleinpelli Beck ———————————————— ______R__p------F---R----

50. Cyclammina pacifica Beck ———————————————— CF------R---FF---F----F-

51. Lagena costata (Williamson) —————————————— ______

52. Lenticulina limbosa hockleyensis Cushman and Applin ————————————————— ______R______

53. Lenticulina lincolnensis (Rau) ———————————— _R______

54. Lenticulina sp. A ———————————————————— ______

55. Marginulina adunca (Costa) —————————————— _-----_-______

56. Allomorphina trigona Reuss —————————————— ______F------

57. Amphimorphina jenkinsi (Church) ———————————— ______

58. Praeglobobulinrina pupoides (d'Orbigny) —————— - _---__-______-______._

59. Cyclogyra byramensis (Cushman) ———————————— ______

60. Gyroidina orbicularis planata Cushman ———————— _------____FFF-CFFFFFAFFF-F

61. Nodosaria pyrula d'Orbigny ——————— — - — -- —

62. Nonionella jacksonensis Cushman ———————————— Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

Part 5B i-l CM CO -f If) v_> O CO CTl O i—I CM I-H «c CQ o v_>-H^H--ir>.u)--ico--i-i-mcn--icsit-i--i--icsicsicMcsi ooooooooooooooooooooooooooooCO CO VO *C> <£) t_5 *C> *C> *C> *£> l_> l_> <£> <£) l_> \O IO \O VO VO ^O *£> VO ^O VO ^O I *£>

OOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOO ^^^^^^^^^^^^^3^^^^^^^^3^^^=5^ 63. Stainforthia sp. ————————————————————— ...... 64. Stilostomella advena (Cushman and Laiming) ———— ______65. Buli mi na macilenta Cushman and Parker ——————— ______66. Cassidulinoides sp. ——————————————————— ______67. Cibicides mcmastersi Beck ——————————————— ______68. Epistominella parva (Cushman and Laiming) ————— ______69. Marginal ina exima d'Orbigny —————————————— _F------70. Dental ina spp. —————————————————————— ___F------F------R--- 71. Tri farina hannai (Beck) ———————————————— ______72. Arenaceous fragments —————————————————— ______73. Pseudonodosaria inflata (Costa) ——————————— __.______.______F--F---F 74. Plectofrondicularia spp. ———————————————— --_-__-______-__F 75. Cyclammina sp. ——————————————————————— _F--FF------76. Dental ina cocoaensls (Cushman) ———————————— ---F-F-----FF-F-FF-FF-CFF--- 77. On" dorsal is umbonatus (Reuss) ————————————— ---F-FC-RR--FFFFF-RC--FF---- 78. Budashevaella spp. ————————————————————— ____RR______Appendix 8.—Fauna! distribution chart, Willapa River section—continued. Part 6B •-H CM oo t*- in to o co cr> o «-H CM oo ^° •""! *C '^ cj ^""* to »~H t—i t—i P*» m fl-H oo »~H ^^ co o^ t—i c\j •••< »~H •"•! CNJ c\j c\j CM I I I I I I I I I I I I I I I I I I I I I I I I I I i-H I ooooooooooooooooooooooooooooOO OO to ^O ^O ^O ^O *O ^O ^O ^O ^O *O ^O IO ^O ^O to ^£> IO tO to to to to to I to

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79. Trochanunina spp. —————————————————————— ----R___-______80. Guttulina hantkeni Cushman and Ozawa ——————— _____R______> ______81. Quinqueloculina weaveri Rau —————————————— -_-__R__-______R______82. Uvigeri'na cocoaensis species group -————————— ----C---FCC--F-----FF-F-FC-A 83. Uvigerina sp. ——————————————————————— ______84. Uvigerina atwilli Cushman and Simonson —————— __-______F--A-FFC------85. Budashevaella multicameratus (Voloshinova) ———— _--.__F------86. Fissurina sp. ——————————————————————— _--___R_R______R 87. Spiroplectammina richardi Martin -—————————— _--___R___R______88. Dental ina jacksonensis Cushman and Applin ————— ______F______C 89. Qui'nqueloculi'na spp. ——————————————————— _-----_R_F------F 90. Cibicides elmaensis Rau ————————————————— ______R______R______FF-C 91. Anomalina caliform'ensis Cushman and Hobson ——— _-______R______F 92. Plectofrondtcularia packardi multilineata Cushman and Simonson ------—______—______p______93. Dental ina dusenburyi Beck ———-- — ——— ______--______F_._F______F____ Appendix 8. —Fauna! distribution chart, Willapa River section—continued. Part 7B i-H OJ CO •«*• ID «> O CO CT> O «-H CM «-H ^C GO <_> Q ^D «-H «-H «-H ^^- Lf) «-H 00 «-H *3" CO O> »-H C\J •-H •-H '"^ CM CM CM CM ^DVOVDVDVOVDVO^DVDVDVOVO^DVDVDVD^DVOVDVDVD«OVD^DI I I I I I I I I I I I I I I I I I I I I I I I <-Hi ^oI OOC3OOOOOOOOC3OOOOOOOC3OOOOOO

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94. Quinqueloculina imperial is Hanna and Hanna ———— -__...__._.. R....-F------95. Guttulina irregularis (d'Orbigny) —————————— ....-....--..R._....._F-FF-F 96. Chilostomella oplina Schwager ————————————— --___-__. _-_____F------97. Hoeglundina eocenica (Cushman and Hanna) ————— ----_-______F------98. Dental ina soluta Reuss —————————————————— _-.__.______. ____R._.____R_> 99. Pyrulina fusifornn's (Roemer) ————————————— --__.___._. ______F------100. Eponides mexicanus Cushman —————————————— __.______FR----R--- 101. Spiroplectammina di recta (Cushman and Siegfus) — --.-._...... _._. .RF-RFR---- 102. Plectofrondicularis gracilis Smith —————————— _.__..__._..___._._F---FFF-F 103. Pseudonodosaria sp. ——————————————————— .._.._..__._.______R__FF---R 104. Ammodiscus incertus (d'Orbigny) ———————————— ______.______FR--- 105. Lagena becki Sullivan —————————————————— _.__-__. ______R ... 106. Melom's sp. ————————————————————————— --_-----____. ______R__F 107. Dyocibfcides perforate Cushman and Valentine ——— ______R__ 108. Karren'ella washingtonensis Rau ----- ——— -- —— -- ______R_F 109. Gaudryina alazaensis Cushman —————————————— ______F Appendix 8.—Fauna! distribution chart, Wi!!apa River section—continued.

Part 8B t-H CM CO «3- IT) VO I I I I I I I I I I I I I I I I I I I I I I I I I OOOOOOOOOOOOOOOOOOOOOOOOOOOO

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110. Globulina gibba (d'Orbigny) —————————————— ______F

111. Guttulina frankei Cushman and Ozawa ———————— ______P

112. Guttulina prob!ema d'Orbigny —————————————— ______-______F

113. Lenticu!ina crassa (d'Orbigny) ———————————— ______-R

114. Karrerie!!a chapapotensis monumentensis Mallory — ______p

115. Po!ymorpnina sp. ————————————————————— ______R

116. Caucasina schencki (Beck) ——————————————— ______

117. Va!vu!ineria sp. ————————————————————— ______

118. Pyrgo !upheri Rau ———————————————————— ______

119. Textularia adalta Cushman ——————————————— ______

120. Dorothia sp. A ———————————————————————

121. Marginulina subbullata Hantken of Mallory —————

122. Slgmomorphin schencki Cushman and Ozawa —————— 123. Dentalina consobn'na d'Orbigny —---—------

124. Lagena hexagona (Williamson) -- — — ——— —— ---- Appendix 8.—Fauna! distribution chart, Willapa River section—continued. Part 9B •-i CM oo «a- to vo ooocno«-i CM CO ^^ *^ ^C CD C_? f"** VO v—i r^ v—i P** CO v—1 OO »^ ^J1 CO O^ »^ CSI »-H »^ »^ CSI CSI C^l CSI I I I I I I I I I I I I I I I I I I I I I I I I I I >-H I oo oo vo vo vo vo vo vo vo vo vo vo vo vo vo vo vo vo vo vo vo vo vo vo vo vo i vo oooooooooooooooooooooooooooo

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125. Plectofrondicularia oregonensis Cushman, Stewart, and Stewart ——————————————

126. Stilostomella lepidula (Schwager) ———————

127. Lenticulina texana (Cushman and Applin) ———— 128. Bolivina jacksonensis striatella Cushman and Applin —————————

129. Martinottiella commum's (d'Orbigny) —————— 130. Bilocullnella cowlltzensis Beck ————————— 131. Pseudonodosaria conica (Neugeboren) ———————— 132. Globulina sp. —————————————————

133. Dentalina commum's (d'Orbigny) —————————— 134. Lagena vulgaris Williamson -————————————

135. Cassidulina galvinensis Cushman and Frizzell —— 136. Haplophragmoides sp. — —— —— — ------

137. Valvulineria willapaensis Rau -- — --- — ——— —

138. Bulimina alsatica Cushman and Parker Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

Part 10B

J-HCSJOO •* U1 «J OOOCTiO»-< CM CO<*^-lQ«Ji-l»-I^HI->-U1^HOO»-i'*riOCy»»-iC\J»-i»-i»-i

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139. Quinqueloculina goodspeedi Hanna and Hanna -——— 140. Sigmoilina tenuis (Czjzek) ------

141. Marginulina sp. ——————————————————

142. Ceratobulimina washburnei Cushman and Schenck —— 143. ?Eggere11a sp. —————————————

144. PlectofrondicuTaria vaughani Cushman ——————

145. Pseudonodosaria cf. P_. com'ca (Neugeboren) ———

146. Dentalina cf. D_. spinosa d'Orbigny ————————

147. VaginuTina mexicana Nuttall ————————— 148. Reophax pilulifera Brady ————————————

149. Valvulinen'a cf. V_. menloensis Rau ————————- 150. Bolivina margi'nata Cushman -——————-——---—

151. Uvigerinella obesa (Cushman) -————————— 152. Sigmomorphina pseudoschencki Rau ------———

153. Eggerella sp. ------— ------——_-

154. Reophax sp. ——————————————————— Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

Part 11B •-< CM PO *J- IT) VO O CO C7» O *-l CM I I I I I I I I I I I I I I I I I I I I I I I I I I i-l I OOOOOOOOOOOOOOOOOOOOOOOOOOOO

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155. Nonionella labradorica (Dawson) ——————————— ______156. Glandulina laevigata (d'Orbigny) —————————— 157. Spiroplectammina tejonensis Mallory —————— 158. Lagena sp. ————————————————————

159. P!ectofrondicu!aria vokesi Cushman, Stewart, and Stewart —————————————

160. Saracenaria schencki Cushman and Hobson —————

161. Pullenia bulloides (d'Orbigny) —————————

PLANKTIC FORAMINIFERA

162. Globigerina angiporoides minima Jenkins —————

163. Globigerina pseudovenezuelana Blow and Banner ——

164. Globorotaloides cf. G. suteri Bolli ————————

165. Subbotina linaperta (Finlay) ——————————

166. Globigerina angiporoides angiporoides Horni brook — — — -- —— ————— —————— —

167. Globigerina praeturritilina Blow and Banner ------Appendix 8.—Faunal distribution chart, Willapa River section—continued. Part 12B o co o» o «-i CM »"H »-H »™< CNj CNj C\J CNj

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168. Globigerina primitivus (Finlay) ——————————— ______

169. Globigerina tri partita (Koch) ————————————— ---_---______.______

170. Globorotaloides suteri Bolli —————————————— ______

171. Subbotina cf. S^ linaperta (Finlay) ———————— ---__--_-______

172. Globigerina spp. —————————————————————— ---R--F--FF----R------R

173. Globigerina ouachitaensis Howe and Wallace ———— ------_--______

174. Globigerina cf. G. senilis Bandy —————————— --_-_--_-______

175. Globigerina senilis Bandy ——————————————— ------______

176. Globigerina officinal is Subbotina —————————— ------_-______

177. Globigerina utilisindex Jenkins and Orr —————— ------______

178. Globigerina angustiumbil icata Bolli ————————- --______---_----______

179. Globigerinatheka index (Finlay) ——————————— ______

180. Catapsydrax unicavus Bolli, Loeblich, and Tappan ------_-_-__R-___-______

181. Globigerina cf. ^. primi'tivus (Finlay) —---——— ----_-----_R______

182. Catapsydrax gortam'i Borsetti —————— —— —— ------_--______

183. Chiloguembelina cubensis (Palmer) —————————— ------_--_-______Appendix 8.—Faunal distribution chart, Willapa River section—continued.

Part 13B O co O «-H . I I I I I I I I I I I I I I I I I I I I I I I I I I .-H I ooooooooooooooooooooooooooooGOGOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIO I ^D

ooooooooooooooooooooooooooooOCJOOCJCJOOOCJOCJOCJOOCJOOOCJOOCJOOCJO =>=3=>=>=>=3=>=>^3^3=>=>^>=>^3=>^3^3^3=>=>=3^3=>=>=>^3=>

184. Catapsydrax cf. C. um'cavus Bolli, Loeblich, and Tappan ———————————————— ------__-_-______185. Globigerina praebulloides Blow ———————————— ------____.-______.._._____ 186. Globigerina ampliapertura Bolli ——————————— ------_-_-_-______.___ 187. Globigerina euapertura Bolli ————————————— _------.-_..-_____.____._ 188. Globigerina cf. ^. pseudovenezuel ana Blow and Banner ——————————————————— ------_-___-______189. Globigerina galavisi Bermudez ———————————— ------_-______190. Catapsydrax dissimilis (Cushman and Bermudez) —— ------._.______.____ 191. Globigerina cf. £. ampliapertura Bolli —————— ______

ASSOCIATED ORGANISMS 192. Diatoms ————————————————————————————— ---F-----CCFFF-AF--C---F-AFR 193. Fish debris ————————————————————————— -R------R.______R_F---F---- 194. Geodites ———————————————————————————— ---F------F--C-CR--C-----F-- 195. Ostracods ————————————————————— ——————— -___-___.-....._.. ._...__._F 196. Radiolarians ————————————————————————— -C-R-FF-FAAF-A------R--F Appendix 8.--Faunal distribution chart, Willapa River section—continued. Part 14B t~t CM co ^- in vo

I I I I I I I I I I I I I I I I I I I I I I I I I I r-H oooooooooooooooooooooooooooo00 00 VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO VO I VO o o o o o o o o o o o o o o o o o •=>•=>•=>•=>•=>o o o o o o 000

197. Sponge spicules ——• 198. Megafossil fragments 199. Echinoid spines ——- 200. Bryozoa ————————- 201. Sporbo ————————- Appendix 8.--Faunal distribution chart, Wlllapa River section—continued. Part 1C co «3- in vo O^HCSJCO CM CM «-H o CM CM «-H CM co «a- in vor-- oo en ^H .-i.-i.-i I i -H -H i I i o> i CO i I i r-. i i<_>ir>i<3-iroicsj^Hii I ooooooooooooooooooooooooooooVOVO I IVOVOIO I in I IT) IT) IT) ILOLO I t if) I IT) I IT) I I IT) IT) IT) oooooooooooooooooooooooooooo oooooooooooooooooooooooooooo =3=3=3=>=3Z3=3Z3=3=3=3=3=3Z3Z3Z3Z3=3=3=3=3Z3=3=3=3=3=3=3

BENTHIC FORAMINIFERA 1. Alabamlna kernensis Smith ———————————————— FF------R------C- 2. Bathy siphon spp. —————————————————————— RR--_---_-_--______-__---_FF 3. Bullmlna sculptllls laclnata Cushman and Parker — ______4. Boldla hodgel (Cushman and Schenck) ————————— ______5. Clblcldes spp. -————————————————————— ______6. Globocassldullna globosa (Hantken) —————————— CFR-CFC-RA------A-RF-F--CRCR 7. Gyroldlna condom' (Cushman and Schenck) —————— ____, ______p___ 8. Lentlcullna Inornata (d'Orblgny) ——————————— ___R___R/\___p______p 9. Nodosarla spp. ——————————————————————— ____F------F-FR--- 10. Uvlgerlna garzaensls Cushman and Slegfus —————— ______11. Vaglnullnopsls saundersl (Hanna and Hanna) ———— ______12. Valvullnerla tumeyensls Cushman and Slmonson ——— ______13. Bullmlna microcostata Cushman and Parker ————-- ______14. Chnostomella cylindroides Reuss ------_-______pp 15. Eggerella cf. E. elongata Blalsdell ———————— ______Appendix 8.--Fauna! distribution chart, Willapa River section—continued. Part 2C co^i-invo O«-«CMCO CM CM <-l O CM CM <-l CM CO *J- IO VO r-- CO CTl .-H ,-1 <-l <-l i irHrHi i i en i co i i i r-- i i vo in i *i- i co i CM <-i i i • vovo i ivovoin i to iininin imin i im im im i iininin oooooooooooooooooooooooooooo «—I •"-! CTl CTl rH «—I rH CTl •—I CTl rH rH rH CTl rH rH CTl CTl rH CTl rH CT* rH CTl CTl «—l rH «™l

16. Eggerella subcom'ca Parr —————————— — --— ------__--______?_

17. Fursenkoina bramletti (Galloway and Morrey) ——— -F--F------F- 18. Lagena semistriata Williamson ————————————— ----F------19. Lentlculina spp. —————————————————————— ------_-_._R__F------20. Lentlculina welchl Church ———————————————— ------_-___---______.. 21. Planularla tolmani Cushman and Simonson --———— 22. Stllostomella adolphina (d'Orbigny) ————— 23. Valvullneria jacksonensis welcomensls Mallory -— 24. Bolivina gardnerae Cushman ————————— 25. Bolivina hunneri Howe ————————————— 26. Bolivina scabrata Cushman and Bennudez 27. Globobulimina pacifica Cushman — — — — --- — ------__R_-______R_P 28. Guttulina spp. — ——— ———— — ——— ——— ______29. Nonionellina applini (Howe and Wallace) ————— FF--FF------30. Orthomorphina rohri (Cushman and Stainforth) ------R-__-____-______31. Plectofrondicularia packardi Cushman and Schenck - ----FF---R-F----F--F------RF Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 3C co -!• ur> to o CMi CMir-ii-ii •-! O CM CMi •- i ir> ir> i i ir> i ir> i ur> i i i> i> oooooooooooooooooooooooooooo i—4 r—t CT» CT» •—4 *—4 *—I O> rM O> «-H *"-* *—* O^ •—4 «--4 O> O) *—* O> «-H O> *—I O> Ot *—* •—I *~4 ooooooooooooooooooooooooooooOOOOOOOOOOOOOOOOOOOOOOOOOOOO ra=>:=>rD=>rD:=3=>:=>=>=>=>=>:=>=3=>:=>=>=>=>=>:=>:D=>:=>=>:=>=>

32. StiTostomella spp. ————————————————————— __.______-__.__-_-_____-__.

33. Trochammina infTata (Montagu) ————————————— ______->__-______R_ 34. Haplophragmoides defTata Sullivan ————————— _._____.____._____. R_. ______

35. Nonion planatum Cushman and Thomas ————————— _F-____F_____>______F___ 36. Trochammina globigeriniformis (Parker and Jones) - ______-F------F- 37. Bathysiphon eocenica Cushman and Hanna —————— ______-__>__-______

38. Bolivina pisciformis Galloway and Morrey ————— ______>__.______jy• t5o11vinct spp» — •• -»«---"---"»--••---»--«.«.-•«.-•-•-•-•«.—-•-•-•-••«.-•«.-•-•—«.-• «. — «. — p «. — -» «. — •• «. — • «. • •• «. -» •• «. •• — — — — — — 40. Bulimina cf. B. instabilis Cushman and Parker —— ______

41. Cibicides fortunatus Martin —————————————

42. Fursenkoina hobsoni (Beck) ——————————————— - - - - F

43. Gyroidina sol dam'i d'Orbigny —————————————— ____>_F-F---R---F--F----C-F- 44. Haplophragmoldes spp. - — ————————— — ———— __R______F------F

45. Nodosria longiscata d'Orbigny —————-- —— - — - _--_R-__--______- ___R-__F- 46. Praeglohohulimina ovata (d'Orbigny) ------___-_FF-F------F- 47. Pullenia Salisbury! Stewart and Stewart —————— _ F - - - F - - - R ------Appendix 8. --Fauna! distribution chart, Willapa River section—continued.

Part 4C co^j-mio o «-H CM oo CM CM i-H O CM CM i-H CM CO^l-LO IO r^ OO O> i-H I-H^HI-H i it—it— it i i Cft i GO i i i r-- i i 10 tr> i ^- i ro i CM i—ii i i ooooooooooooooooooooooooooooVOIO I I

48. Spiroloculina texana Cushman and Ellisor ————— ._...... _._.....___.__._.__ 49. Bolivina kleinpelli Beck ———————————————— -F------50. Cyclammina pacifica Beck ———————————————— FFFF---CF-F-FF-CRC-F-CF--CFF 51. Lagena costata (Williamson) —————————————— ___..___. ______R_R_ 52. Lenticulina limbosa hockleyensis Cushman and Applin —————————————————— ------F-----R---F- 53. Lenticulina lincolnensis (Rau) ———————————— ----_-_-_--__-_-___-__-_-__- 54. Lenticulina sp. A ———————————————————— _------____-_-______-_..-_ 55. Ma rgi nu 1 1 na a dune a (Costa) —————————————— ------_--____-______

56. Allomorphina trigona Reuss —————————————— ---_-__-__-____.____.___.___

57. Amphimorphfna jenkinsi (Church) ———————————— ------.__-_--__.___.___.____

58. Praegl obobul i mi na pupoi des (d'Orbigny) ————— — -A--A------

59. Cyclogyra byramensis (Cushman) ———————————— ----F------

60. Gyroidina orblculan's planata Cushman —————— -- FF--FF-F-F-A------R--F---R--

61. Nodosan'a pyrula d'Orbigny — - ——— — —— -- ——— - ----_---______. ______p_

62. Nom'onella jacksonensis Cushman - ——————————— ______Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 5C

CM CM r-l O CM CM r-l CM CO «* IT) I I r-( i—I I I lOtlOOl I I I-. I I ^O If) I «d" I (V) I CM r-l I I I 10101 iioioiniir>tir>ir>ir>iir>ir>i i in i in i in i i in in in oooooooooooooooooooooooooooo oooooooocjooooooooooooooooooo oooooooooooooooooooooooooooo ^^^=)^^^^3=)^^r>^^r3^^^^^^r3r>^^^^

63. Stainforthia sp. —————————————————————— ______

64. Stilostomella advena (Cushman and Laiming) ———— ------__-______. __R__

65. Buli mi na macilenta Cushman and Parker ——————— ______66. Cassi duli no ides sp. ——————————————————— ------__-______.______-_____ 67. Cibicides tncmastersi Beck ——————————————— ____R___>______. ______

68. Epistominella parva (Cushman and Laiming) ————— ----F------69. Marginulina exlma d'Orbigny —————————————— -__-____-______.______..__..__

70. Dental ina spp. —————————————————————— -F---F-----R_--____F______A- 71. Tri farina hannai (Beck) ———————————————— ______72. Arenaceous fragments —————————————————— ______C----F-R----F 73. Pseudonodosaria inflata (Costa) ———————————— -F------F------RF--R-- 74. Plectofrondicularia spp. ———————————————— -F--F------R------F- 75. Cyclammina sp.— ———————— ————————— —— — -______R_R______F_ 76. Dental ina cocoaensis (Cushman) ———————————— _ _ _ _ p - F - F F - - F - - F F - F - - F F - C - F R 77. On'dorsal is umbonatus (Reuss) ------__---p__------__-_.___Fc___ 78. Budashevaella spp. ——————————————————— ______Appendix 8.--Faunal distribution chart, WHlapa River section—continued. Part 6C o «-• CM ro i i *-• i-i i i i COi -i .-Ii .-Ii .-Ii vovoi ivovoLoiLniLftLnmiLnLni i in i in i in i i in in in

oooooooooooooooooooooooooooo B ooooooooooooooooooooooooooo

79. Trochammlna spp. —————————————————————— ______

80. Guttullna hantkem' Cushman and Ozawa ———————— ______F 81. Qulnquelocullna weaverl Rau —————————————— -F--F------

82. Uvlgerlna cocoaensls species group —————————— AC--CCC-CA-AF-FFAFFC-FFRAR-F 83. Uvlgerlna sp. ———————————————————————— ______F------C--- 84. Uvlgerlna atwilli Cushman and Slmonson —————— _---____A------A- 85. Budashevaella muUlcameratus (Voloshlnova) ———— ______F------F--FF-F---FFF

86. Flssurlna sp. ———————————————————————— __-______R_ 87. Splroplectammlna rlchardl Martin —————————— ___-__--______R_ 88. Dental ina jacksonensls Cushman and Applin ————— _F---X F--F---F------RFF 89. Qui nquel oculi na spp. ——————————————————— FF---R------R------90. Clblcldes elmaensis Rau ————————————————— FF--FFF--F--F--FF--F-F---FFF 91. Anomallna callfornlensi's Cushman and Hobson ——— R___F------F- 92. Plectofrondiculan'a packardi multillneata Cushman and Simonson ------FF------R------93. Dental Ina dusenburyl Beck ———————————————— ______Appendix 8.--Fauna! distribution chart, Wlllapa River section—continued.

Part 7C co^i-invo o -H CM oo CM CM ^H O CM CM -H CM ro ^1- ir> vor» CO CTi I-H I-HI-HI-H i i •—i I-H i i i o> i co i i i r»> i i vo ir> i *j- i oo i CM -H i i i ooooooooooooooooooooooooooooVOVO I IVOVOLD ILO I LT> LT> LT> I LT> LT> I I LT> I LT> I LT> I I LT> LT> LT>

OOOOOOOOOOOOOOOOOOOOO OtJ<_>OCJtJ<_> 000000000000000000000000000 § rsrs^rsrsrszarsrsrsrsrsrsrszarsrarsrsrsrsrsrsrsrarsrs

94. Quinquelociilina Imperial is Hanna and Hanna ———— -___FFF-F------

95. Guttu!1na 1rregu!ar1s (d'Orbigny) —————————— FF--FRFRRR-FF--RR--F-FRCFRFF 96. Chilostomel la oo!1na Schwager ———————————— ___>______>______

97. Hoeglundina eocenlca (Cushman and Hanna)—————— ----__-____>______>>______98. Denta!1na so!uta Reuss —————————————————— ___-.__>.>__. >R__>>F-FF-R-F-

99. Pyru!1na fuslformls (Roemer) ————————————— >>>->__>>___.>___>>>.>>>>>>>

100. Epom'des mexlcanus Cushman ——————————————— ->>-FR--F---R------F-----R-F 101. Sp1rop!ectamm1na dl recta (Cushman and Slegfus) — ------>__>___R. ______102. P!ectofrond1cu!ar1a grac1!1s Smith ————————— __>_F-F------FF---FF- 103. Pseudonodosarla sp. ——————————————————— ______R_F------RR--R--- 104. Ammodlscus Incertus (d'Orbigny) ——————————— ______R____F------105. Lagena beckl Su!1i'van ————————————————— -_-_-_-_--_-_-_-__R-______-_ 106. Me!om's sp. —————————————————————————— F---FFFRFR--R------R

107. Dyoci'bicldes perforata Cushman and Valentine --— -_-----______108. Karren'ella washingtonensis Rau — — —— -- —— -- _---__-_F__R__-______R

109. Gaudrylna alazaensls Cushman Appendix 8.—Faunal distribution chart, Willapa River section—continued. Part 8C en «*• in vo O«-HCMCO CM CM «-H o oj CM «-H CM en«a-in u> r- oo en -H _H «-H _H i if-Hf-Hi i i cr> i co i i ir^.i i to in i -j- i en i CM -H i i i u>vo i i 10 10 in ILO i in LO LO i LO LO i im i in im i iininin oooooooooooooooooooooooooooo f~H f~H CTk CTk f~H f~H f~H CTt f~H C7t f~H f~H •—I CTk f~H f~H CTk CTk f~H CT) f~H CTk f~H CTk CD *~H f^ f~H oooooooooooooooooooooooooooo oooooooooooooooooooooooooooo r>r>r>r3=>=>r>r>r>r3=>r>=>r>r>r>r>=>r)=>r>r>r>=>r>=>^>r>

110. Globulina gibba (d'Orbigny) —————————————— ...-F------

111. Guttulfna frankei Cushman and Ozawa ————————— ______R ______>_

112. Guttulina problema d'Orbigny —————————————— __>->--__-__._>______>_ 113. Lenticulina crassa (d'Orbigny) ———————————— ...... p------114. Karreriella chapapotensis monumentensis Mallory — -_--..-..-..______.._ 115. Polymorphina sp. —————————————————————— _.__..-..-_.__-______>____ 116. 'Caucasina schencki (Beck) ——————————————— -C--FR------F- 117. Yalvulineria sp. ————————————————————— -.--R-...... 118. Pyrgo lupheri Rau ————————————————————— ->>->R-_>___. ______119. Textularia adalta Cushman ——————————————— __--_-R-______120. Do roth i a sp. A ——————————————————————— ------R--C----A---F-----R-F 121. Marginulina subbullata Hantken of Mallory ————— ______R______122. Si gmomorphi na schencki Cushman and Ozawa —————— -_~______R______123. Dentalina consobrina d'Orbigny ———————————— ______F______F__R_R____F_ 124. Lagena hexagona (Williamson) ————————————— __-______R______Appendix 8.--Faunal distribution chart, Willapa River section—continued. Part 9C oo *j- in «j o «-• CM oo CMi CMi«-it-ii «-< O CM CMi •-•i cr> CVJi co CO^-IOi i i r- IOi I--i vo in COi *a- CTii co «-•i CM «-< «-««-«i i »-li <£><£>! iiovomiiniinininiinini imiinimi i irj ir> in oooooooooooooooooooooooooooo oooooooooooooooooooooooooooo oooooooooooooooooooooooooooo ^rsrsrsrsrsrsrsrs^rars^^rs^rsrs^^^^rsrsrs^rsra

125. PIectofrondicularia oregonensis Cushman, Stewart, and Stewart ———————————————— --_-______- R ______126. Stilostomella lepidula (Schwager) ———— ——— — ------___p------127. Lenticulina texana (Cushman and Applin) —————— __--_-____-___-______R____._ 128. Bolivina jacksonensis striatella Cushman and Applin ————————————————— _-----_-__._-.______. _____R_ 129. Martinottiella communis (d'Orbigny) ———————— ------______.______. . _ _ . F - 130. Biloculinella cowlitzensis Beck ——————————— ------_--_.______._.__ 131. Pseudonodosaria con tea (Neugeboren) —————— 132. Globulin a sp. ————————————— 133. Dentalina communis (d'Orbigny) ———————— 134. Lagena vulgar is Williamson ——————————— 135. Cassidulina galvinensis Cushman and Frizzell —— 136. Haplophragmoides sp. -—-——--——---—-—--— 137. Valvuli'neria willapaensis Rau --- — — — — — ---- 138. Bulimina alsatica Cushman and Parker - ———————— Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 10C ro^ttnvo o>—tcjro CM CM •—' O CM CM .—I CJ CO*J-U> VOI1^ 00 O<->OOOOO<_JOO<_)O

139. Quinqueloculina goodspeedi Hanna and Hanna ————

140. Sigmoilina tenuis (Czjzek) —————————— 141. Marginalina sp. ———————————————

142. Ceratobulimina washburnei Cushman and Schenck —— 143. ?Eggere11a sp. —————————————————

144. Plectofrondicularia vaughani Cushman——————

145. Pseudonodosaria cf. P_. com'ca (Neugeboren) -———

146. Dentalina cf. 0. spinosa d'Orbigny —————— 147. Vaginulina mexicana Nuttall ———————————

148. Reophax pilulifera Brady ————————————

149. Valvulineria cf. V_. menloensis Rau ———————

150. Bolivina marginata Cushman ——————————

151. Uvigerinella obesa (Cushman) ——————————

152. Sigmomorphina pseudoschenckl Rau ——————- —— -- 153. Eggerella sp. ------— — — — —— -- —— — ----

154. Reophax sp. ————————————————— Appendix 8. --Fauna! distribution chart, Willapa River section—continued. Part 11C

«MCO CM^- «-« o c\jIO c\jVO .-i CM cn^j-io vor-«- oo o> .-iO«-"«MCO 1-41-41-4 i ii-i^-ii i i en i co i i if--.i i to in i TT i ro i CM .-i i i i vovooooooooooooooooooooooooooooo i ivovom i 10 immm imm i i 10 im tin i iLninin «—1«— IOO«— 1«— 1«— ICT>«—lCTl«— I.— I.— lOI.— l«— lOIOli— (O1.— lCTl«— lOIOI"— <>— l>— I oooooooooooooooooooooooooooo OOOOOOOOOOOOOOOOOOOOOOOOOOOO

155. NonioneTIa labradorica (Dawson) -——--———— 156. GTandulina laevigata (d'Orbigny) —————— 157. Spiroplectammina tejonensis Mallory -—————— 158. Lagena sp. ————————————————— 159. Plectofrondicularia vokesi Cushman, Stewart, and Stewart ——————————— 160. Saracenaria schencki Cushman and Hobson ————- 161. Pullenia bulloides (d'Orbigny) ———————————— - - PLANKTIC FORAMINIFERA 162. Globigerina angiporoides minima Jenkins —————— - - 163. Globigerina pseudovenezuelana Blow and Banner —— - F 164. Globorotaloides cf. G. suteri Bolli ————————— - - 165. Subbotina Tinaperta (Finlay) —————————————— - R 166. Globigerina angiporoides angiporoides Hornibrook ------167. G1obigerina praeturriti1ina Blow and Banner ——— - - Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

Part 12C

CsJ CsJ ~H ^D CsJ CsJ «*H CXJ CO ^^ m l£) !**• GO O^ «*H i i *-4 i-t t i i cr> i co i i ir-i ivDini^i-icoicvj <£> 10 i it£>t£)ir)iir)iir)ir)ir)iir)ir)i i ir> i ir> i ir> i oooooooooooooooooooooooo «—<«—< O* O* —H»—(«-H CTl r-H (71 >-H —H«—

168. Gl obigerina primitivus (Finlay) —————7————— ______>______

169. Gl obigerina tri partita (Koch) ————————————— ------__--___-______F_

170. Globorotaloides suteri Bolli —————————————— ______F_

171. Subbotina cf. S. linaperta (Finlay) ———————— ______

173. G1 obigerina ouachitaensis Howe and Wallace ———— ------____-______

174. G1 obigerina cf. £. senilis Bandy —————————— ______

175. G1 obigerina senilis Bandy ———————————————— ______

176. Globigerina officinal is Subbotina —————————— ______

177. Globigerina utilis index Jenkins and Orr —————— ______

178. Globigerina angustiumbilicata Bolli ————————— _---_--______P_

179. Globigerinatheka index (Finlay) ———————————— ______

180. Catapsydrax um'cavus BoTIi, Loeblich, and Tappan ------___-----_-__--__-_F_

181. G1 obigerina cf. ^. pn'mitivus (Finlay) ——————— ______

182. Catapsydrax gortam'i Borsetti -————————————— -______R_ 183. Chiloguembelina cubensis (Palmer) —————————— -----_----_--______R_ Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

Part 13C co -j- u> »o O«-«cvjco CMi CMit—it—ii "—I O CM CMi •—Iicnicoi CVJ CO *^i U)i i-~ VOi f~~i vo in COi «i- <7>i co «—Ii cvj •—i «—Ii «—Ii »—Ii vo vo i iv£>v£>inimiinininiinini iiniiniini iminin oooooooooooooooooooooooooooo ••H »—t CT> CTl «-H «-H «-H CTl »-H CT> »-H »-H »-H CTl »-H »-H CT> CT> —H CTl »-H CT> —-I CT> CT> »-H »-H «™l

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184. Catapsydrax cf. C. unicavus Bolli, Loeblich, and Tappan ———————————————— ______185. Globigerina praebulloides Blow ———————————— ______186. Globigerina ampllapertura Bolli ——————————— ______187. Globigerina euapertura Bolli ————————————— ______188. Globigerina cf. G^. pseudovenezuelana Blow and Banner ——————————————————— ______189. Globigerina galavlsi Bermudez ———————————— ______190. Catapsydrax disslmilis (Cushman and Bermudez) —— ______191. Globigerina cf. G. ampliapertura Bolli —————— ______

ASSOCIATED ORGANISMS 192. Diatoms ————————————————————————————— AAFFF--F-F--FP--FF---FFF--FF 193. Fish debris ————————————————————————— ______F--F------R-F-FF 194. Geodites ——————————————————————————— -A--FF------195. Ostracods —————————————————————————— -F--R------R----- 196. Radiolarians ————————————————————————— -AFFFAF-R--RR-R---F--R---F-R Appendix 8.—Fauna! distribution chart, Willapa River section—continued.

Part 14C ro^J-iovo o «-H OJ ro csj csj •-! O csj csj .—i cvj CO^J-LO vo r-- CO CTI «-i ,-t r-t ,-t i i •-(•-( i i i

O O O O O O O oooooooooooooooo 0 0 0 O «_ O 0 O O O O O oooooooooooooooo 0 O O O C =3 =3 =3 =3 =3 =3=3:3=3=3=3=3=3=3=3=3=3=3=3=3=3 =3 =3 =3 =3 =

197. Sponge spicules ——• F R R .

198. Megafossil fragments F --F------_ . F - -

199. Echinoid spines ——• F F F - R -FF-----F--F--F- 200. Bryozoa ———————-

201. Sporbo ————————- Appendix 8.--Faunal distribution chart, Willapa River section — continued. Part ID

r-li •—i I •-(i -r ro CM <-* .-Ii CMi COi «_•iCM«-icor».«3-Lnvovoi <\J »-li COi in LOLOLOI I I I CO CO CO CO I I I I I I | I rH rH rH I OOO»H»H»HCMOOOOCMi-lCMC»>CMCMCMfOOOOC»> rH»H»HCr»ar»Cr»CO»H«— l.-l.-lOOCy>OOCy>COCOCOCy>«-l»-l»-lCy>»-l OOOOOOOOOOOOOOOOOOOOOOOOOOOOoooooooooooooooooooooooooooo =_=_=_=>=>=_=_=>=>=>_3=>=>=>ZD=_=_=>=>:D=_=_=_=>=>=>=>=>

BENTHIC FORAMINIFERA 1. Alabamina kernensis Smith ———————————————— FFFC------R-F-CFAFFF-FFFFR 2. Bathy siphon spp. —————————————————————— ____.. .__.___..______R._._ 3. Buli mi na sculpt ills lacinata Cushman and Parker — F------F------F------F 4. Soldi a hodgei (Cushman and Schenck) ———————— ______5. Cibicides spp. —————————————————————— ______R______6. Globocassidulina globosa (Hantken) —————————— FRFC--C--FRFFFC-ACFFAF-RCFFA 7. Gyroidina condoni (Cushman and Schenck) —————— F__F______F------F-- 8. Lenticulina inornata (d'Orbigny) ——————————— ______F-F------R-R-FR-F---- 9. Nodosaria spp. ——————————————————————— F------10. Uvigerina garzaensis Cushman and Siegfus ————— ______CR------11. Vaglnulinopsis saundersi (Hanna and Hanna) ———— ______12. Valvulineria tumeyensis Cushman and Simonson ——— ______13. Bulimina microcostata Cushman and Parker —— ——— ______14. Chilostomella cylindroides Reuss ---- ————— - —— ______FF 15. Eggerella cf. E. elongata Blaisdel 1 ————————— ______Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

Part 2D •cj- in \o »-«»-«»-« »-« CM co «»• CM »-« co «* in vo i i i -j- co CM »-« i i i icMf-Jcor^^miovoi i i in i «± i i co OOO»-«^»-«CMOOOOCM»-«CMCOCMCMCMCOOOOCOOCOOOCOin in in I I I I CO CO CO CO I I I I I I I I *-<*-<*-< I r-< I r-< t—l I f^r-lr-lO>O>O>CX)^*-lf^r-lCX)O>CX>O>CX)COCOcr>f-lr-lr-lcr>f-lcr>*-lr-lCr> ooooooooooooooooooooooooooooOCJC_JC_JC_JC_JC_JC_JC_JC_JC_JC_JC_JOC_JOC_JOC_JC_JC_JOC_JC_JC_JC_JC_JC_J -3-3-3-3-3:3:3_3_3_3_3_3_3_3_3_3_3_3_3_3_3_3_3_3_3_3_3_3

16. Eggerella subconica Parr ———————————————— ______17. Fursenkoina bramletti (Galloway and Morrey) ——— ______18. Lagena semistriata Williamson ———————————— ______19. Lenticulina spp. —————————————————————— ___R____F---F-F------20. Lenticulina welchi Church ——————————————— ______21. Planularia tolmani Cushman and Simonson —————— _--___.______F--- 22. Stilostomella adolphina (d'Orbigny) ————————— R______.______?_____F--F 23. Valvulineria jacksonensis welcomensis Mallory —— ______24. Bollvina gardnerae Cushman —————————————— ______25. Bollvina hunneri Howe —————————————————— ------______26. Bolivina scabrata Cushman and Bermudez ——————— __--_-______F------27. Globobulimina pacifica Cushman ———————————— ___--_____F------R------R-- 28. Guttulina spp. ——————————————————————— ______29. Nom'oneTlina applini (Howe and Wallace) —— — — -______F---F------30. Orthomorphina rohri (Cushman and Stainforth) ----- ______31. Plectofrondicularia packardi Cushman and Schenck - -FFF-----F-F-FF---F-FF--FR-F Appendix 8.—Faunal distribution chart, Willapa River section—continued. Part 3D «* m vo 1-1 --i 1-1 i~i CM to «r CM -H oo -1- u-> vo i i i «* oo CM -H i i i iCM-HOOr--i-Lnvovoi I i tn i t-H«-Ht-HCT»CTlCTlCOt-lt-»'-Hf-lCOCTlCOCTlCOCOOOO>t-«t-«t-«CTlt-«CTlt-lt-HCTt OOOOOOOOOOOOOOOOOOOOOOOOOOOO ooooooooooooooooooooooooooo S ^=3=5Z3=3Z3r3r3^=3=5Z3=3Z3Z3Z3r>ZD=5=3=3=3Z3Z3^=3=5

32. Stnostomella spp. ——————————————————— ___-______F----- 33. Trochammlna Inflata (Montagu) ———————————— ______34. Haplophragmoides deflata Sullivan —————————— ______R______35. Nonlon planatum Cushman and Thomas ————————— ______F__FR___F______36. Trochammlna g1ob1ger1n1form1s (Parker and Jones) - FF------RF------37. Bathy siphon eocenlca Cushman and Hanna ——————— ______F---F------38. Bo11v1na p1sc1form1s Galloway and Morrey ————— ______39. Bolivlna spp. ———————————————————————— ______

40. Bullmlna cf. B. InstablUs Cushman and Parker —— ______

41. Clblcides fortunatus Martin ———————— 42. Fursenkolna hobsonl (Beck) —————————————— ______F------

43. Gyroldam soTdanii d'Orblgny —————————————— A--F----FFF-F-F---F-----C--A 44. Haplophragmoldes spp. —————————————————— ______R______

45. Nodosan'a Tongiscata d'Orbigny ———————————— ------R--F-RF-FRF--F-----R 46. PraegTobobulimina ovata (d'Orblgny) ————————— ______F------F----R---RF- 47. Pullenla salisburyl Stewart and Stewart —————— ___._-___._R._R_F___F------Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 4D -H-H-H -HCVICO^J- cvj-nco^rinvo i i i «3- oo CM «-H i i i icvjt-ioor-^^rinvovoi i i in i <^ i iro ininini i i i ro co co co i i i i i i i i --i -H --i i «-i i .-i -H i ooot-i-H--ic\»oooo«\j»H<\jco<\jcjc\jcoooonocooofy>

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48. Spiroloculina texana Cushman and Ellisor ———

49. Bolivina kleinpelli Beck —————————— ———

50. Cyclammina pacifica Beck ——————————————

51. Lagena costata (Williamson) ————————————

52. Lenticulina limbosa hockleyensis Cushman and Applin ——————————————— F RPR _ RF FRRR FF

53. Lentlculina lincolnensis (Rau) —————————— R Q

54. Lenticulina sp. A ——————————————————

55. Marginulina adunca (Costa) ————————————

56. Allomorphina trfgona Reuss ————————————

57. Amphimorphina jenkinsi (Church) ——————————

58. Praeglobobulimina pupoides (d'Orbigny) —————

59. Cyclogyra byramensis (Cushman) —————————— R _ - -

60. Gyroidina orbicularis planata Cushman - ————— -RF------F----F-F--F-CR-

61. ______p __ -R

ft? Hlnninnplla iflrlcsonprKi <; fliishman - — --_--__-----. Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 5D <-4 cvj

63. Stainforthia sp. ————————————————————— 64. Stilostomella advena (Cushman and Lainring) ———— 65. Bulimina mac i lent a Cushman and Parker ——————— 66. Cassidulf noides sp. ——————————————————— ______67. Cibicides mcmastersi Beck ——————————————— ______R 68. Epistominella parva (Cushman and (.aiming) ————— 69. Marginulina exima d'Orbigny ———————— 70. Dent a Una spp. ————————————————— 71. Trifarina hannai (Beck) ————————————— 72. Arenaceous fragments —————————————————— ___-______C- 73. Pseudonodosaria inflata (Costa) ———————————— F-F------F----C--RFF 74. PI ectof rondicul ari a spp. ——————————————— F--F------FR 75. Cyclammina sp. ——————————————————————— ______F-FF------76. Dental Ina cocoaensis (Cushman) ———————————— AFFF-----F--FFF-CRFF-F-FRFFF 77. Oridorsalis umbonatus (Reuss) - — ——— ——————— F------R-R--F-F---A-----F--C 78. Budashevaella spp. —————————————————— -__----_R--______Appendix 8.—Faunal distribution chart, Willapa River section--continued. Part 6D ^ ir> vo .-i.-i.-i .-icviro**- cvi^nro^j-invo i i i^-rocvi.-ti i i icvi«-tnr>-^-invovoi i iini^-i ico ininini i i icococoroi i i i i i i it-4.-if-4i.-iif-i.-4i ooo«-i.-t«-icvioooocvi.-HCvicoc\icvicsjnoooroOnoon oooooooooooooooooooooooooooo ooooooooooooooooooooooooooo S =3=>=>=3=>=>=>=>=3=3=>=>Z3=>=>=>=3=>=>=3=>=>=3=3=>:3=> 79. Trochammina spp. ————— ——————————— —— — --_--_-__.-__._____.___.__._ 80. Guttulina hantkeni Cushman and Ozawa ———————— --__.-______F- 81. Quinqueloculina weaveri Rau —————————————— - - F ----- F - - - - F ----- F - - - F - - - - 82. Uvigerina cocoaensis species group ————————— CFCF----A--AFFF---CFAC-FFCRC 83. Uvigerina sp. ———————————————————————— -.-F------FR-----F------84. Uvigerina atwilli Cushman and Simonson —————— -..-._....-______.__ 85. Budashevaella multi camera tus (Voloshinova) ———— FFF----R---FRF----FF-F-F-RF- 86. Fissurina sp. ——————————————————————— ...... p - R ------87. Spiroplectammina richardi Martin —————————— -...-....._..._..__.__. __R_. 88. Dental ina jacksonensis Cushman and Applin ————— --FF---RFF-FFFF-F-FF-F-F-FFF 89. Quinqueloculina spp. ——————————————————— R------__.___._F-----FRR 90. Cibicides elmaensis Rau ————————————————— F--FCRF-F--C-RF-AFCFAC-F-FFF 91. Anomalina call form'ens is Cushman -—————————— ______c - - - - C - - - F ------92. Plectofrondicularia packardi multilineata Cushman and Simonson ------— ---R---__-______F-F------93. Dental Ina dusenburyi Beck ——————————————— F--R----R-----R--F------R--- Appendix 8.— Fauna! distribution chart, Wlllapa River section — continued. Part 7D

«-i CM co **• CM fi co co cvj i-i i i i icsjt-icor-.«j-ir>vovoi i i in i i i co co co f> i i i i i i i i 1-1 1-1 1-1 i «—It-HCOOICOOlCOCOOOOIt- I r-t t-1 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOO O

94. Qulnquelocullna Imperial Is Hanna and Hanna ———— --F-----F--R-F--FF-FF--F----

95. Guttulina irregulan's (d'Orbigny) —————————— F-FF---FF--FFFF-FFFFFF-RRFFF

96. Chllostomella oolina Schwa ger ———————————— ______

97. Hoeglundina eocem'ca (Cushman and Hanna) ————— ------______R__

98. Dental 1na soliita Reuss —————————————————— F---R------R----F-F----FFF--

99. Pyrullna fuslfonm's (Roemer) ————————————— ------______

100. Epom'des tnexlcanus Cushman ——————————————— --FF----R------FFFF------

101. Spiroplectamm-jna dl recta (Cushman and Slegfus) — ------_-______

102. Plectofrondlcularla graclHs Smith —————————— F--F---RF-----F-FFFFFR-F-FFF 103. Pseudonodosarla sp. ——————————————————— ---R---_--___F-----RR-----R- 104. Ammodlscus Incertus (d'Orbigny) ———————————— -----_-______R__R______R____ 105. Lagena beckl Sullivan —————————————————— -_------R-_--___F------106. Melonls sp. ————————————————————————— ------F------C------R---- 107. Dyoclbicides perforate Cushman and Valentine ——— -----_---__-______108. Karreriella washingtonensis Rau - ———————— — ------___--______R__F---- 109. Gaudryina alazaensis Cushman —————————————— ---R------C-RR-F-F-R------Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 8D *a- in «3 •— ' «— i «— i «-tcvim^r CM •—i oo »* ir> vo in.JL ir>.i in.Jl *Ti °°i *Vi "-icomcocoi1 'JL ' i CM— i < ooi r-i »*i ir>i voi «3( _«i ,-Hi _!iir> ( ,_,,,_,,_,i »a- i ico ( OOO«-I«-I«-ICMOOOOCM.-ICMOOC\JCMCMOOOOOOOOOOOOOO «-«'-«'-«O>O»O>CO»-4i— l»-4»-4COO>COO>COCOCOO>«-«t—I i— I O> t— I O> •— I »-4 O> 8888888888888888888888888888 =3333333333333333333333333333

110. Globulina gibba (d'Orbigny) —————————————— ------_-______

111. Guttulina frankei'Cushman and Ozawa —————————— F------R------

112. Guttulina problema d'Orbigny —————————————— --FR------FR-R--R-

113. Lenticulina crassa (d'Orbigny) ———————————— --.R--______R______R___P_R

114. Karreriella chapapotensis monumentensis Mallory — ______

115. Polymorphina sp. ————————————————————— ______

116. Caucasina schencki (Beck) ——————————————— -______F_F___.___

117. Valvulineria sp. ————————————————————— ------______.______._

118. Pyrgo lupheri Rau ———————————————————— ------______

119. Textularia adalta Cushman ——————————————— ------___-______120. Dorothia sp. A ———————————————————————— --F------R---RFF-R--F- 121. Marginulina subbullata Hantken of Mallory ———— ------_-______122. Sigmomorphina schencki Cushman and Ozawa -————— ______123. Dental ina consobrina d'Orbigny ———————————— FRFF------F------F--F-FF-FC 124. Lagena hexagona (Wil liamson) ------— ---—--- — — ______R______R__ Appendix 8.—Faunal distribution chart, Willapa River section—continued. Part 9D

co CM 1-1 •-Ii CMi COi «d"ic\i.-icof-.*a-ir>vov£>« CM «-li COiir> I I ICOCOCOCOI I I I I I | I i-l -4 i-l I O O O •—I ^-l«—ICMOOOOCM^-ICMCOCMCMCMCOOOOCO CT»O^CT>OO«-l^-l«-l^-lOOCy>OOCT>OOOOOOCT>«-l^-l«-lO< oooooooooooooooooct_JOCJOOC_JOt_Jt_JOOOOOOt-JOC, =>=>=>=>=>^>=>=>=>=>=>=>=>=>=>=>=> =

125. Plectofrondicularia oregonensis Cushman, Stewart, and Stewart ———————————————— ______126. Stilostomella lepidula (Schwager) —————————— ______-______F----- 127. Lenticulina texana (Cushman and Applin) —————— ______-______«____ 128. Bolivina jacksonensis striatella Cushman and Applin ————————————————— _R-______129. Martinottiella communis (d'Orbigny) ———————— ------».--F------130. Biloculinella cowlitzensis Beck ——————————— __R______R 131. Pseudonodosaria cornea (Neugeboren) ———————— __R______-____ 132. Globulina sp. ——————————————————————— __R______R______133. Dental ina communis (d'Orbigny) ———————————— ___F------134. Lagena vulgaris Williamson —————————————— ___F------R--F--FR-- 135. Cassidulina galvinensis Cushman and Frizzell ——— _-______c-F--F------136. Haplophragmides sp. ———————————————————— ______FRF------F-- 137. Valvuli'neria willapaensis Rau —-———-——-—— ______R______138. Bulimina alsatica Cushman and Parker ———————— ______R______Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

Part 10D **• to vo «-i «-i t-i t-i CM co ^ CM --i co ^- u> vo i i i ^- co CM i-i i i i ic\j--iror-»**-in<£>voi i i in t *t i i ro U) U) U) I | | I CO CO CO CO I | | | | | | | ._) _H «-l | t-l | --I .-I I i—ii—ii—icrioioicx)'—i>—!•—ii—ioocricooooooocy>>—ii—ii—ioi^Hi—ii—101OOOvl'-f'-lCMOOOOCMi-fCMTOCMCMCMrOOOOrOOTOOOfO ooooooooooooooooooooooooooooOOOOOOOOOOOOOOOOOOOOCJOOOOOOO ra^rsiDrararararars^rara-ararDrarararararararararsrara

139. Quinqueloculina goodspeedi Hanna and Hanna -——— ___-______F______140. Sigmoilina tenuis (Czjzek) ——————————————— ______R_. ______141. Marginulina sp. ——————————————————————— ___-______R____«____ 142. Ceratobulimina washburnei Cushman and Schenck —— -----__-_-______p______143. ?Eggere11a sp. —————————————————————— -----_--_-_--_-_-__R______144. Plectofrondicularia vaughani Cushman ———————— _--_-_-____-____«__p______«_ 145. Pseudonodosaria cf. P_. com'ca (Neugeboren) ———— ______146. Dental ina cf. D. spinosa d'Orbigny) ———————— ------_-______>______147. Vaginulina mexicana Nuttall —————————————— ------______.______148. Reophax pilulifera Brady ——————————————— ______149. Valvulineria cf. V. menloensis Rau ————————— ______150. Bolivina marglnata Cushman ————————— 151. Uvigerinella obesa (Cushman) ————————— 152. Sigmomorphina pseudoschencki Rau —— ———————— 153. Eggerella sp. ———-———---——————-——— 154. Reophax sp. ————————————————————————— Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

Part 11D ^t- in io i i i ^j- co evj »-i i i i icvj«-icof^*a-ir><£3<£3i i iini^j-i i oo inmini i i i co co co co i i i i i i i i .-i ,-H ,-H i .-i i ,-1 ,-H i f^l ^^ ^^ »-H »-H «™4 ^J f^> f^> f^> f^> CSJ »—4 CNJ CO CVJ CNJ CNJ CO ^3 f^> f^l CO ^5 CO ^^ f^> CO

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155. Nonionella labradorica (Dawson) ———————— 156. Glandullna laevigata (d'Orbigny) ——————— 157. Spiroplectammina tejonensis Mallory ———————— 158. Lagena sp. ——————————————————— 159. P1ectofrond1cu1ar1a vokesi Cushman, Stewart, and Stewart ———————————— 160. Saracenaria schencki Cushman and Hobson ————— 161. Pullenla bulloides (d'Orbigny) ——————— PLANKTIC FORAMINIFERA 162. Globigerina angiporoides minima Jenkins -———— 163. Globigerina pseudovenezuelana Blow and Banner —— 164. Globorotaloldes cf. G. suterl Bolli —————— 165. Subbotlna linaperta (Finlay) ————————— 166. Globigerina angiporoides angiporoides Ho rni brook ———--- — - ———— - — ----- —— --- 167. Globigerina praeturrltlllna Blow and Banner —— Appendix 8.--Faunal distribution chart, Willapa River section—continued. Part 120 •d" 10 vo r-l _H -H r-t CM CO tf in in un i i i i co ro co co i i i i i i i i

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168. Globigerina primitivus (Fin! ay) ——————————— ______

169. Globigerina tri partita Koch —————————————— ______170. Globorotaloides suteri Bolli ————————————— ______F------171. Subbotina cf. S. linaperta (Finlay) ———————— ______

172. Globigerina spp. ———————————————————— ______F----F-- 173. Globigerina ouachitaensis Howe and Wallace ———— ______174. Globigerina cf. £. sem'lis Bandy —————————— ______

175. Globigerina sem'lis Bandy —————————————— ______176. Globigerina officinal Is Subbotina —————————— ______177. Globigerina utilisindex Jenklns and Orr —————— ______

178. GToblgerlna angustiumbnicata Bolli ———————— ______179. Globlgerlnatheka Index (Finlay) ——————————— ______

180. Catapsydrax unlcavus Bolli, Loeblich, and Tappan - ______

181. Globigerina cf. ^. primitivus (Finlay) ——————— ______182. Catapsydrax gortam'1 Borsetti - ——————— --——— --_--___--_---______-_-__._

183. Chlloguembellna cubensls (Palmer) —————————— ______Appendix 8. --Fauna! distribution chart, Willapa River section—continued. Part 13D ^J- LO VO t-Ht-it-i t-icvjro^- i i i^j-rocMt-ii i i ic\i«-icor-.*j-Lov_>v_ in un un i i i irocororoi i i i i i i i--i.-i.-ii.-ii.-i.-ii OOO«-H«-l«-lCMOOOOCMt-ICMCOCMCMCMrOOOOrOOrOOOrO «-H«-'>-lCyiCT>CT>CO«-li-l«-li-ICOCT>COCyiCOCOCOCT>>— lt-Ht-ICT>«-lCT>«-»«-lCT> oo ooooooooooooooooooooooOOOOOOOOOOCJOOOCJOOOOOOO

184. Catapsydrax cf. £. unicavus Bolli, Loeblich, and Tappan ———————————————— ______R__

185. Globigereina praebulloides Blow ——————————— -----__-______

186. Globigerina ampliapertura Bo!!i ——————————— ______

187. Globigerina euapertura BoTIi ————————————— ------_-_____-______

188. Globigerina cf . £. pseudovenezuelana Blow and Banner ——————————————————— ______

189. Globigerina galavisi Bermudez ———————————— ______

190. Catapsydrax dissimilis (Cushman and Bermudez) —— __-______«______

191. Globtgen'na cf. £. ampliapertura Bo!!i ——————— ______

ASSOCIATED ORGANISMS 192. Diatoms ————————————————————————————— F--RF-RFRF-FF-F---FFFFF-FCF- 193. Fish debris ————————————————————————— --F-R------R---F-F--R---- 194. Geodites ——————————————————————————— ------_--______.______195. Ostracods —— ——— — ———— ----- — — ______R_F______196. Radiolarians ————————————————————————— F-FRR-F-F-----F------F------Appendix 8.--Fauna! distribution chart, Willapa River section—continued. Part 14D **• IT) <£> LOLOLOI i i i n n n n i i i i i i i i ,-t ,-1 .-H i ,-1 i .-H .-H i t—(t—(t—ICTlCTlCTl'—!•—«i—lt-

197. Sponge spicules ————————————————————— _-______R______-____ 198. Megafossil fragments —————————————————— _R_----_?__-_F----FF------F- 199. Echinoid spines —————————————————————— RFFR----F--R------FRF--F--F- 200. Bryozoa —————————————————————————— ______201. Sporbo ——————————————————————————————————————————— ——————————————_—_—_—______Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part IE _ _ _. _ __ ._ ._ _

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BENTHIC FORAMINIFERA 1. Alabamina kernensis Smith ———————————————— FR---AAACFC-FF-C-C------2. Bathysiphon spp. —————————————————————— ______R..R_____R______R_ 3. Bulimina sculptilis lacinata Cushman and Parker ------F------RR------4 * Boldia hodgei (Cushman and Schenck) ———————— -.--_?--_.__-_.._--__-__.... 5. Cibicides spp. —————————————————————— _.--__-__--.._-._.__.__..__. 6. Globocassidulina globosa (Hantken) —————————— FF-FFFFFFFF-FFRCF-FFFFC--F-C 7. Gyroidina condoni (Cushman and Schenck) —————— -F---FF-F------8. Lenticulina inornata (d'Orbigny) —————————— F--F-F------R-----F----- 9. Nodosaria spp. ——————————————————————— __-____FR------R------

10. Uvigerina garzaensis Cushman and Siegfus ————— _____C----R--F---F------

11. Vaginulinopsis saundersi (Hanna and Hanna) ———— ______

12. Valvulineria tumeyensis Cushman and Simonson ——— ______

13. Bulimina microcostata Cushman and Parker ———— ______

14. Chilostomella cylindroides Reuss

15. Eggerella cf. E. elongata Blaisdell ————————— Appendix 8. --Fauna! distribution chart, Willapa River section—continued.

Part 2E

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16. Eggerella subconica Parr ——————————————— ------_--__.______

17. Fursenkoina bramlettf (Galloway and Morrey) ——— ------______

18. Lagena semistriata Wi'Th'amson ———————————— ---_-_-___.______

19. Lenticulina spp. —————————————————————— R--RFF-FFFR-F-----F--F---F-F

20. Lenticulina welchi Church ——————————————— ------_-.------_-..____.__.

21. Planularia tolmani Cushman and Simonson —————— ______FF

22. Stilostomella adolphina (d'Orbigny) ————————

23. Valvulineria jacksonensis welcomensis Mallory —— 24. Bolivina gardnerae Cushman ——————————————

25. Bolivina hunneri Howe —————————————————

26. Bolivina scabrata Cushman and Bermudez —————— 27. Globobulimina pacifica Cushman ——————————— ______R__

28. Guttulina spp. —————————————————————— ----__--_-___.______29. Nom'onellina applfni (Howe and Wallace) —————— ---__--______30. Orthomorphina rohri (Cushman and Stainforth)——— _____R___R______R____ 31. Plectofrondiculan'a packardi Cushman and Schenck - -F--FF-FR------R Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

Part 3E

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32. Stilostomella spp. ——————————————————— _.__.___.__-___._--_--._----

33. Trochammina inflata (Montagu) ———————————— _.______.______>______>_____ 34. Haplophragmoides deflata Sullivan —————————— _.-_>-__>__-______-______R

35. Nom'on pi ana turn Cushman and Thomas ————————— ______

36. Trochammina globigerim'formis (Parker and Jones) ------F------R--R---- 37. Bathysiphon eocenica Cushman and Hanna —————— ____.___-__.___.__.______.__ 38. Bolivina pisciformis Galloway and Morrey ————— ._...._____.______.______.__

39. Bolivina spp. ——————————————————————— -___-_--_---__-__--_--__-___ 40. Bulimina cf. B. instabilis Cushman and Parker —— .______.___.__.______.___.__

41. Cibicides fortunatus Martin ————————

42. Fursenkoina hobsoni (Beck) —————————— 43. Gyroidina sol dam'i d'Orbigny —————————————— FC-FRFFFFF--FF-F--F--FF----F 44. Haplophragmides spp. -—————————————————— -__p------F------F----

45. Nodosan'a longiscata d'Orbigny ————————————— F--RR------R------

46. Praeglobobulimina ovata (d'Orbigny) ————————— F--R---FR------R------

47. Pullem'a salisburyi Stewart and Stewart ————— ______RR______Appendix 8.—Faunal distribution chart, Willapa River section—continued.

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48. Spiroloculina texana Cushman and Ellisor —————— ______

49. Bolivlna kleinpelli Beck ———————————————— ------______--_R_--____

50. Cyclamnrina pacifica Beck ———————————————— FF-C-FCAFCFFFF------FFFFF

51. Lagena costata (Williamson) —————————————— R--FRR------

52. Lenticulina limbosa hockleyensis Cushman and Applin ————————————————— _____FF------RFR------

53. Lenticulina Hncolnensis (Rau) ———————————— _.__F------

54. Lenticulina sp. A ———————————————————— ______

55. Marginulina adunca (Costa) —————————————— -____-_-_____-______-___-_._

56. Allomorphina trigona Reuss —————————————— ______

57. Amphimorphina jenkinsi (Church) ———————————— ______

58. Praeglobobulimina pupoldes (d'Orbigny) —————— -_-_--____-_-______-__-

59. Cyclogyra byramensis (Cushman) ———————————— ______

60. Gyroidlna orbicularis planata Cushman ———————— R_-_-FPF--p-R__--p__-______-

61. Nodosaria pyrula d'Orbigny — — -- —— — ______

62. Nonionella jacksonensis Cushman Appendix 8.—Faunal distribution chart, Willapa River section—continued.

Part 5E

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63. Stainforthia sp. —————————————————

64. Stilostomella advena (Cushman and Laiming) ----- R R ______R__

65. Bulimina macilenta Cushman and Parker ————— 66. Cassidulinoides sp. ———————————————

67. Cibicides mcmastersi Beck ——————————

68. Epistominella parva (Cushman and Laiming) ———— 69. Marginulina exima d'Orbigny ———————————

70. Dental ina spp. ——————————————

71. Trifarina hannai (Beck) ————————————————

72. Arenaceous fragments Fr_____--_--_---______

73. Pseudonodosaria inflata (Costa) R - r F 0 F R r

74. Plectofrondicularia spp. - F - - F------F------

75. Cyclamnrina sp. - —— — — —— -

76. Dental ina cocoaensis (Cushman) F F - F CAF-FFR-R-FF-FF--FF--F-F

77. Ondorsalis umbonatus (Reuss) r -rPF---- -R P F

78. Budashevaella spp. Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 6E

I I I I

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79. Trochammina spp. ————————————————————— ______80. Guttiilina hantkem' Cushman and Ozawa ———————— ______81. Quinqueloculina weaveri Rau —————————————— ___F__. ______82. Uvigerina cocoaensis species group —————————— FF--AAAFFF---FFAF-FFFAF--F-R 83. Uvigerina sp. ——————————————————————— ______84. Uvigerina atwilli Cushman and Simonson —————— ______85. Budashevaella multicameratus (Yoloshinova) ———— F-----FFFCFF------F--R- 86. Fissurina sp. ———————————————————————— _R______87. Spiroplectammina richardi Martin —————————— ______88. Dental ina jacksonensis Cushman and Applin ————— FF-FF------R------89. Quinqueloculfna spp. —————————————————— ______90. Cibicides elmaensis Rau ————————————————— FF-FAFFFRFR-RRF------RR----F 91. Anomalina callforniensis Cushman and Hobson 92. Plectofrondicularia packardi multllineata Cushman and Simonson ---——-- — ------— — __ ___p_pR__-R______93. Dental ina dusenburyi Beck ———————————————— ._.___._.._ _ p ____ R ______Appendix 8. --Fauna! distribution chart, Willapa River section— continued. Part 7E o«-icMco^-Lou3r«-.eoOf-icMn ^-10 vor^cocn CO OtrHrHrHrHrHi-li-li-li-lrHCSICSICSICSI CM CM CM CM CM CM

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94. Quinqueloculina imperial is Hanna and Hanna ———— ---F------F------95. Guttulina irregularis (d'Orbigny) —————————— R--FFFR------FR------96. Chilostomella oolina Schwager ———————————— ______97. Hoeglundina eocenica (Cushman and Hanna) ————— _-__R______-_ 98. Dental ina soluta Reuss —————————————————— -F--FFF-RFF--FFFF-R---FR----- 99. Pyrulina fusiformis (Roemer) ————————————— ---____--______-_____-_ 100. Epom'des mexicanus Cushman —————————————— -_-RF------101. Spiroplectammina di recta (Cushman and Siegfus) — ---_-____---__-______.____._ 102. Plectofrondicularia gracilis Smith ————————— -.-F-F-R----FFFFFC--F------F 103. Pseudonodosaria sp. ——————————————————— F--F--R-R------R-R------104. Ammodiscus incertus (d'Orbigny) -—————————— ______105. Lagena becki Sullivan —————————————————— _-_F------106. Melonis sp. ———————————————————————— -__R______107. Dyocibicldes perforata Cushman and Valentine ——— ______108. Karren'ella washingtonensis Rau - — ------— — ______109. Gaudryina alazaensis Cushman ————————————— _-_FF------Appendix 8.—Fauna! distribution chart, Willapa River section—continued.

Part 8E

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110. GTobullna glbba (d'Orblgny) —————————————— - - - F 111. Guttulina frankel Cushman and Ozawa ———————— - - - R 112. Guttullna probTema d'Orbigny —————————————— ______113. LentlcuTlna crassa (d'Orblgny) ———————————— -F---R------RR 114. KarrerleTTa chapapotensls monumentensls MalTory — ______115. PoTymorphlna sp. —————————————————————— ______116. Caucaslna schenckl (Beck) ——————————————— -______R___ 117. VaTvuTlnerla sp. —————————————————————— ______118. Pyrgo lupherl Rau ————————————————————— ____F------______119. Textulan'a adalta Cushman ——————————————— ------_____-______120. Dorothla sp. A ——————————————————————— -______F----

121. MarglnuTlna subbullata Hantken of Mallory ————— ------______122. Slgmomorphlna schenckl Cushman and Ozawa —————— ______R______123. Dental ina consobrlna d'Orbigny ———————————— F------R------124. Lagena hexagona (Williamson) - ———————————— — ---F------Appendix 8.—Fauna! distribution chart, Willapa River section—continued. Part 9E

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125. PIectofrondicularia oregonensis Cushman, Stewart, and Stewart ————————————— 126. Stilostomella lepidula (Schwager) ———————— 127. Lenticulina texana (Cushman and Applin) ————— 128. Bolivina jacksonensis striatella Cushman and Applin ————————————— 129. Martinottiella communis (d'Orbigny) —————— 130. Biloculinella cowlitzensis Beck ———————— 131. Pseudonodosaria conica (Neugeboren) ——————— 132. Globulina sp. ————————————————— 133. Dentallina communis (d'Orbigny) —————————— 134. Lagena vulgaris Williamson ————————————— 135. Cassidulina galvinensis Cushman and Frizzell ——— 136. Haplophragmoides sp. —————————————— 137. Valvulineria willapaensis Rau —————- ——— ______138. Bulimina alsatica Cushman and Parker —————— Appendix 8.--Faunal distribution chart, Willapa River section—continued.

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139. Quinqueloculina goodspeedi Hanna and Hanna ------140. Sigmoi"h'na tenuis (Czjzek) ———————————— 141. Marginulina sp. ———————————————— 142. Ceratobulimina washburnei Cushman and Schenck —- 143. ?Eggere11a sp. ———————————————— 144. Plectofrondicularia vaughani Cushman —————— 145. Pseudonodosan'a cf. P_. conica (Neugeboren) ——— 146. Dentalina cf. JD_. spinosa d'Orbigny ——————— - - - - R F 147. Vaginulina mexicana Nuttall ———————————— . . . . F - 148. Reophax pilulifera Brady ————————————— 149. Valvulineria cf. V_. menloensis Rau ——————— 150. Bolivina marginata Cushman —————————— 151. Uvigerinel 1 a obesa (Cushman) ------152. Sigmomorphina pseudoschencki Rau ———————— 153. Eggerella sp. ------—------—-———— 154. Reophax sp. —————————————————— Appendix 8.--Faunal distribution chart, Willapa River section—continued. Part HE

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155. Nonionella labradorica (Dawson) 156. Glandulina laevigata (d'Orbigny) ————————— 157. Spiroplectammina tejonensis Mallory ———————— 158. Lagena sp. ——— ————————————————————— 159. Plectofrondicularia vokesi Cushman, Stewart, and Stewart ———————————————— 160. Saracenaria schencki Cushman and Hobson —————— 161. Pullenia bulloides (d'Orbigny) ———————————— PLANKTIC FORAMINIFERA 162. Globigerina angiporoides minima Jenkins —————— 163. Globigerina pseudovenezuelana Blow and Banner —— 164. Globorotaloides cf. £. suteri Bolli ---——______165. Subbotina linaperta (Finlay) —-- ——————— ——— 166. Globigerina antiporoi'des angiporoides Hornibrook ------—-----——______167. Globigerina praeturritilina Blow and Banner ------Appendix 8.~Faunal distribution chart, Willapa River section—continued.

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168. Globigerina primitivus (Finlay) ——————————— ______169. Globigerina tripartita (Koch) ————————————— ______

170. Globorotaloides suteri Bolli ————————————— ______-?

171. Subbotina cf. ^. linaperta (Finlay) ———————— ______172. Globigerina spp. ————————————————————— _----R--_-_------__-_--____

173. Globigerina ouachitaensis Howe and Wallace ———— __------__----_-_-______-___ 174. Globigerina cf. £. senilis Bandy —————————— -_-_-_-_-_--_---______175. Globigerina senilis Bandy ——————————————— _------_-___-____

176. Globigerina officinal is Subbotina —————————— ______177. Globigerina utilisindex Jenkins and Orr —————— ______-_---______.______-_ 178. G1 obi geri na angusti umbl 1 icata Bolli ———————— ______

179. G1 obi geri natheka index (Finlay) ———————————— ______-____-_____--_-__--_ 180. Catapsydrax unicavus Bolli, Loeblich, and Tappan - ___-__-____--__-_---___-____ 181. Globigerina cf. J^. primitivus (Finlay) - —— — — ______

182. Catapsydrax gortam'i Borsetti ---- —— - ——— ______

183. Chiloguembelina cubensis (Palmer) — ——— —— —— ______Appendix 8.—Faunal distribution chart, Willapa River section—continued.

Part 13E

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184. Catapsydrax cf. C. unicavus Bolli, Loeblich, and Tappan - ——— ———————————— ______185. Globigerina praebulloides Blow ———————————— ______-_.__---_-___ 186. Globigerina ampliapertura Bolli ———————————— _-______»______>______187. Globigerina euapertura Bolli ————————————— _>______.______.______._____ 188. Globigerina cf. £. pseudovenezuelana Blow and Banner ——————————————————— _-__-_----_-___-______189. Globigerina galavisi Bermudez ———————————— -.-_-_-_.______._.____._____ 190. Catapsydrax dissimilis (Cushman and Bermudez) —— ---_-_-_-______.______191. Globigerina cf. _G_. ampliapertura Bolli —————— ______

ASSOCIATED ORGANISMS 192. Diatoms —————————————————————————————— FFF---F------FF--F--FFFF 193. Fish debris ————————————————————————— -R-_RFR------R---- 194. Geodites - —————————— —————————————— — ______195. Ostracods — —— ------—— — ———— ———————— _--R---_-______>_____ 196. Radiolarians ————————————————————————— F---F-FF------R--F---RF-FF-F Appendix 8.—Faunal distribution chart, Willapa River section—continued. Part 14E r**« oo G\ _-< •—i •—i «—t *—i »-H «—i «—i *-H t_< cxj c\j cxj c\j c\j c^ IOJI^HIIIIIIIIIIIIIIIOJ^-iiiOOOOOOOOOOO<-> 8 ooooooooooooooooooooo

197. Sponge spicules - ——— —— ————————— ————— ______198. Megafossil fragments ——————————————————— R__F------199. Echinoid spines ——————————————————————— R______200. Bryozoa ———————————————————————————— ______201. Sporbo ————————————————————————————— _-----___R-______Appendix 8.—Faunal distribution chart, Willapa River section—continued. Part IF i-i CM co "ti­ ro CO CO CO IO "^ CO O4 »—' O O\ 00 f**- VO *-^ CM-H i tin i icocoi-teMcoco-H^i-^i-comeMcococoeMeMeMeMOJ ll-H-Hl-H-HIIIIIIIIIIIIIIIIIIII OOOVOVOCOOOVOOOVOVOOOVOOOVOI—7VOVOVOVOVOVOVO

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BENTHIC FORAMINIFERA 1. Alabanrina kernensis Smith —— ———————————— -- ______F-F 2. Bathysiphon spp. —————————————————————— -F------R---F-F 3. Bulimina sculptilis lacinata Cushman and Parker — ______4. Boldia hodgei (Cushman and Schenck) ———————— ______5. Cibicides spp. —————————————————————— ______6. Globocassidulina globosa (Hantken) ————————— F--F--CF--C-F------F-- 7. Gyroidina condom' (Cushman and Schenck) —————— ------FF--F------8. Lenticulina inornata (d'Orbigny) ——————————— R-R-____F------F-- 9. Nodosaria spp. ——————————————————————— _-F------10. Uvigerina garzaensis Cushman and Siegfus ————— ______11. Vaginulinopsis saundersi (Hanna and Hanna) ———— ______12. Valvulineria tumeyensis Cushman and Simonson ——— ______13. Bulimina microcostata Cushman and Parker ------______14. Chilostomella cylindroides Reuss ------_--______R__RR 15. Eggerella cf. E. elongata Blaisdell —------——— ______Appendix 8.--Faunal distribution chart, Willapa River section—continued. Part 2F o t-i cvj co «a- co ro ro ro ro -•> ^- ro c\j I cvj •—i i i in i iroroi—icvjroroi—i*J-*d I—(III—If—III—Ii-Hllllllllllllllllllll o «—it—lOovooovoiococovocovovocovocovovovovovovovovovo i—iOOOO«—it—i o* i—i r—ir^.r^.o^o^f^O^O^o^O^r^.O^o^f^O^f^r^.r-- r»« r»« r*» oooooooooooooooooooooooooooo oooooooooooooooooooooooooooo = r>r>r>r>r>r>r>r>r>r>r>r>r> = r>r>r>r>r>r>r>r>r>r>r>r>:=>

16. Eggerella subconica Parr ———————————————— _------_--______17. Fursenkoina bramletti (Galloway and Morrey) ——— ------_-______--______18. Lagena semistriata Williamson ————————————— ------_-----______19. Lenticulina spp. —————————————————————— R--F--F---F-R------F-- 20. Lenticulina welchi Church ———————————————— ------_-______. 21. Planularia to Imam' Cushman and Simonson —————— _-_-___ 22. Stilostomella adolphina (d'Orbigny) ———————— ______23. Valvulineria jacksonensis welcomensis Mallory —— F - - R - - F 24. Bolivina gardnerae Cushman ——————————————— ______25. Bolivina hunneri Howe —————————————————— ______26. Bolivina scabrata Cushman and Bermudez ——————— 27. Globobulimina pacifica Cushman ———————————— ______R______28. Guttulina spp. ——————————————————————— ---_-______29. Nom'onellina appli'ni (Howe and Wallace) ---- —— -- ______30. Orthomorphina rohri (Cushman and Stainforth) ----- ______31. Plectofrondicularia packardi Cushman and Schenck - R--F--R-F-F------F Appendix 8. — Faunal distribution chart, Willapa River section — continued. Part 3F

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32. Stilostomella spp. ———— ———————————— ——— ______33. Trochammina inflate (Montagu) -- ———————————— ______34. Haplophragmoides deflata Sullivan - ————————— ______35. Nonion planatum Cushman and Thomas ————————— __R______F------F------? 36. Trochammina gl obi gerini form's (Parker and Jones) ------_--__-- F - - - - F - - - - F R - F - - 37. Bathysiphon eocenica Cushman and Hanna ——————— --F-----F------R-F- 38. Bolivina pisciformis Galloway and Morrey ————— ______39. Bolivina spp. ———————————————————————— ______R 40. Bulimina cf. B. instabilis Cushman and Parker —— ______41. Cibicides fortunatus Martin ———______42. Fursenkoina hobsoni (Beck) 43. Gyroidina sol dam'i d'Orbigny —————————————— F--F--C---F---R------C--

44. Haplophragmoides spp. —————————————————— R______F------F---FCCF--

45. Nodosan'a longiscata d'Orhigny ------— --- — - ----___-F____---__.______

46. Praeglohobulimina ovata (d'Orhigny) ------_-_-___F------

47. Pullem'a Salisbury! Stewart and Stewart —————— ____-___R______Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

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48. Spiroloculina texana Cushman and Ellisor —————— ______49. Bolivina k!einpe!!i Beck ————————— — ————— _--_--______R 50. Cyclammina pacifica Beck ———————————————— FFFFF-FFF--C-C--F------FFF 51. Lagena costata (WiTliamson) —————————————— ______R______F------52. Lenticulina limbosa hockleyensis Cushman and Applin —————————

53. Lentlculina lincolnensis (Rau) ————————— 54. Lenticulina sp. A ————————————————————— ______

55. Marginalina adunca (Costa) —————————————— ______

56. Allomorphina trigona Reuss ——————————————— ______

57. Amphimorphina jenkinsi (Church) ———————————— ______

58. Praeglobobulimina pupoides (d'Orbigny) —————— ______

59. Cyclogyra byramensis (Cushman) ———————————— ______

60. Gyroidina orblcularis planata Cushman ———————— --R----FF 61. Nodosan'a pyrula d'Orbigny ——————————————— _____F---

62. Nonionella jacksonensis Cushman ———————————— ______Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

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63. Stainforthia sp. ——————— ——— —— ———— —— ------______64. Stilostomel la advena (Cushman and Laiming) ----—- F__F____F______65. Bulimina macilenta Cushman and Parker ———————— __--______R_R 66. Cassldulinoi'des sp. ———- 67. Ci'bicides mcmastersi Beck 68. Epistomlnena parva (Cushman and Laiming) ————— ______69. Marginulina exima d'Orbigny —————————————— ______70. Dentallna spp. ——————————————————————— ______F---F------71. Tri farina hannai (Beck) ————————————————— ______72. Arenaceous fragments ——————————————————— ______R______F-- 73. Pseudonodosari'a inflata (Costa) ———————————— - - - R - - - - c - - - R - - - - F ------R 74. Plectofrondicularia spp. ——— — ———— ——— —-- ___F------75. Cyclammi'na sp. ——————————————————————— ______R___F----FCF 76. Dental ina cocoaensis (Cushman) ———————————— F-FF---FF-F-F------F 77. Oridorsalis umbonatus (Reuss) ————————————— F--R--AA 78. Budasheyaella spp. Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 6F

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79. Trochammlna spp. ———————————•

80. Guttulina hantkeni Cushman and Ozawa 81. Qulnquelocullna weaverl Rau —————————————— ______

82. Uvlgerlna cocoaensis species group ————————— ---C--FF 83. Uvlgerlna sp. ——————————————————————— ______84. Uvlgerina atwilll Cushman and Simonson —————— ______85. Budashevaella multicameratus (Voloshinova) ———— _F------86. Flssurlna sp. ———————————————————————— ___F------87. Splroplectammina richardi Martin —————————— ------88. DentalIna jacksonensis Cushman and Applin ————— ---F--FRF-F 89. Quinquelocullna spp. ———————————————————- ______90. Cibicides elmaensis Rau ————————————————— R-F-----CF- 91. Anomalina californiensis Cushman and Hobson 92. Plectofrondlcularta packardl multillneata Cushman and Stmonson ———————————————— 93. DentalIna dusenburyi Beck ——————————————— Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 7F

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94. QuinquelocuTina imperial is Hanna and Hanna ------

95. Guttulina irrgulan's (d'Orbigny) ——------— - — - - R F 96. ChllostomeTIa oollna Schwager ------97. Hoeglundina eocem'ca (Cushman and Hanna) —————

98. Dentalina soluta Reuss —————————————— ---F--FF 99. PyruTa fuslformis (Roemer) ——————————— 100. Eponfdes mexfcanus Cushman ——————————— 101. Spfroplectammfna directa (Cushman and Siegfus) —

102. Plectofrondfculan'a gracflfs Smith ——————— F - F 103. Pseudonodosarfa sp. ————————————

104. Ammodiscus incertus (d'Orbigny) -——--———-—— F-F

105. Lagena beckl Sullivan ——————————— ______R

106. Melon is sp. —————————————————— - - R - - - F 107. Dyoclbicides perforata Cushman and Valentine —— 108. KarrerielTa washingtonensis Rau ————————

109. Gaudryina alazaensis Cushman ——————————— R - F Appendix 8.--Faunal distribution chart, Willapa River section—continued. Part 8F

co co oo co u"> *d- co CM «-i o o> oo r~- vo LT> it.—i.—ii.—<•—iiiiiiiiiiiiiiiiiiiii i—I i—4 C3 O *-O O CD l-O *-D GO CO ^i^ OO *-O '•O CC "-O CO ^O *X> '-O *^I* '-O '-O '•O VC *-O CX5QO'—ir—ten.—<-—ir^r~-Oicrir-~-cncncricrir^criCrir^crir^r--r~r~r^r-- ( ^ g ^ {_j g ^ g ^ ( ^ t ^ g ^ t ^ g ^ t ^ g ^ t ^ i ) e ) e ) c 1 8 OOOOOOOOOOOOOOOOO ^=>^=>^D=3^D^D^D^D^D^D^I^I^>^D^D^D^D^I^D^D=3^>^>^D^D^D'^3^

110. Globulina gibba (d'Orbigny) ——————————————— ______

111. Guttulina frankei Cushman and Ozawa ------—------______F-----R------

112. Guttulina problema d'Orbigny —————————————— -__R-_--______R______

113. Lenti'culi'na crassa (d'Orbigny) ———————————— ----__-______R__

114. Karreriella chapapotensis monumentensi's Mallory — ------_---___-______

115. Polymorphina sp. —————————————————————— -----_--______R______116. Caucasina schencki (Beck) ——————————————— -----_-______P______

117. Valvuli'nen'a sp. —————————————————————— ------______118. Pyrgo lupheri Rau ————————————————————— -----_---______119. Textularia adalta Cushman ———————————————— -_-----______120. Dorothia sp. A ———————————————————————— ---F------F-F------F-FF-F--

121. Marginal ina subbullata Hantken of Mallory ————— ______

122. Slgmomorphi'na schencki Cushman and Ozawa ————— ______

123. Dental ina consobn'na d'Orbigny ———————————— ---F---R--F------124. Lagena hexagona (Williamson) —————————————— --____-_?______Appendix 8.—Fauna! distribution chart, Willapa River section—continued. Part 9F

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125. Plectofrondiculan'a oregonensis Cushman, Stewart, and Stewart —— —————— ———————

126. Sti'lostomella leptdula (Schwager) ——————————

127. Lenticulina texana (Cushman and Applin) ——————

128. Bolivi'na jacksonensis striatella Cushman and Applin - ———————————————— ______

129. Martinottlella commum's (d'Orbigny) ———————— ______R

130. Biloculinella cowlitzensis Beck ———————————— ______

131. Pseudonodosarla conica (Neugeboren) ———————— _---_-______F

132. Globulina sp. ———————————————————————— ______R______

133. Dental ina commum's (d'Orbigny) ——————————— ______

134. Lagena vulgaris Williamson ——————————————— ______R

135. Cassidulina galvinensis Cushman and Frizzell ——— ______CC----F------F-----C

136. Hapl ophragmoi des sp. —————————————————— ______

137. Valvuli'neria willapaensls Rau ———————————— ______

138. Bulimina alsatica Cushman and Parker ———————— ______Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 10F

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139. Qinnquelocullna goodspeedi Hanna and Hanna ------140. Sigmoilina tenuis (Czjzek) —————————— ————— 141. Marglnulina sp. ———————————— 142. Ceratobullmlna washburnei Cushman and Schenck —— 143. ?Eggere11a sp. ———————————————— 144. Plectofrondi'culan'a vaugham' Cushman —————— 145. Pseudonodosaria cf. £_. com'ca (Neugeboren) ——— 146. Dentallna cf. 0. splnosa d'Orbigny ——————— 147. VaginuHna mextcana Nuttall ————————— 148. Reophax pHullfera Brady ——————————— 149. Valvulinerta cf. V. menloensis Rau ——————— 150. Bolivina marginata Cushman ——————————————— ______P 151. Uvlgerinella obesa (Cushman) ————————————— ______-____--_-__F 152. Slgmomorphlna pseudoschencki Rau —————————— ______153. Eggerella sp. ———————————————————————— ______154. Reophax sp. ————————————————————————— ______Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 11F

O .—« CVJ OO*3- ro n oo oo ro un «a- oo o\j i CNJ .—i i iLni i oo oo .—i cvi oo oo •—•II'—••-Hi'—IT—II I II I I III I II I I III I II CD '—I '—I CD CD '•O CD CD VO ^i> CO CO *•£} OO ^^D ^O OO VO CO tD VO ^O ^^D ^D VO VO VO ^O '—• OO co '—i '—• O^ '—t '—• r^* r^* cy^ CTI r~» o^ CTI CTI O^ r~» O^ o^ r^* o^ r~» r^* r^* r^* r^* r~» c_)c_)c_)c_)c_)c_)(_)C_)(_)C_)(_)(_)(_)Ooc-)C->c_)c_)Oc_)Oc_) ooooooooooooooooooooooo rararararararDrarararara^DrDra^rarararDrarDra

155. Nonionella labradorica (Dawson) 156. Glandulina laevigata (d'Orbigny) ------——

157. Spiroplectammina tejonensls Mallory ———————— 158. Lagena sp. ————————————————————— 159. Plectofrondicularia vokesi Cushman, Stewart, and Stewart ————————— 160. Saracenan'a schencki Cushman and Hobson ————— 161. Pullenia bulloides (d'Orbigny) ————————— PLANKTIC FORAMINIFERA

162. Globigen'na angiporoides minima Jenklns ————- —

163. Globigerina pseudovenezuelana Blow and Banner ----

164. Globorotaloldes cf. G_. suteri Blow ------

165. Subbotina llnaperta (Finlay) ——————————

166. Globigen'na angiporoides angiporoides Horni brook ————————————

167. Globi'gerina praeturn'tilina Blow and Banner ——— Appendix 8.--Faunal distribution chart, Willapa River section—continued. Part 12F o i—i oo n -=3- oo oo oo o") oo u"> *3- ro c\j lojf-n i i LT> i irooor-HOJCOPOi—••^••^•rotn

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168. Globigerina pn'mitivus (Finlay) ———————————— _--___---______-__-______

169. Globigerina tri partita (Koch) ———---- —— — — ------_-_-_--__-__--_-----_

170. Globorotaloides suteri Bolli —————————————— ______R______F--

171. Subbotina cf. ^. linaperta (Finlay) ————————— _--_-----_-______-______

172. Globigen'na spp. —————————————————————— _--_--______F

173. Globigerina ouachitaensis Howe and Wallace ———— ______

174. Globigerfna cf. &_. sem'lis Bandy —————————— ______

175. Globigen'na sem'lis Bandy ——————————————— ______

176. Globfgerina offi'cfnalfs Subbotina —————————— ______

177. Globigen'na utilisindex Jenkins and Orr —————— ______

178. Globigerina angustiumbilicata Belli ———————— ______

179. Globigerinatheka index (Finlay) ———————————— ______

180. Catapsydrax um'cavus Bolli, Loeblich, and Tappan ------_-_-_---______

181. Globigen'na cf. G. pn'mitivus (Finlay) —————— ______

182. Catapsydrax gortam'i Borsetti ————————————— ______

183. Chiloguembelina cubensis (Palmer) —————————— ______Appendix 8.--Faunal distribution chart, Willapa River section—continued.

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184. Catapsydrax cf. C. um'cavus Bolli. Loeblich, and Tappan ——— ———— - —— -- — --- ______

185. Globi'geri'na praebulloldes Blow ———————————— ______

186. Globlgen'na ampliapertura Bolli ——————————— ______

187. Globlgen'na euapertura Bolll ————————————— ______

188. Globigen'na cf. G^. pseudovenezuel ana Blow and Banner ——————————————————— ______

189. Globigerlna gal a vf si Bermudez ———————————— ______

190. Catapsydrax dlsslmllls (Cushman and Bermudez) —— ______

191. Globigen'na cf. £. ampllapertura Bolll —————— ______

ASSOCIATED ORGANISMS 192. Diatoms ————————————————————————————— F--FR-RR--F--F------FF 193. Fish debris ———————————————————————— __R_R______R___F------R- 194. Geodites —————————————————————————— ______195. Ostracods ——————————————————————————— _R______

196. Radiolarlans ————————————————————————— ..-F--F------RRRRFR Appendix 8.--Fauna! distribution chart, Willapa River section—continued. Part 14F

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197. Sponge spicules ——- 198. Megafossil fragments 199. Echinoid spines ——- 200. Bryozoa ———————- 201. Sporbo ————————- Appendix 8.--Faunal distribution chart, Willapa River Section—continued. Part 1G «3-ncvji-noo*iooi^iOLr>«3-ncvj!—10 C\JCVJC\JC\JCVJi—( i—(i—(i—(.—(I—I .—( i—I .—( i—lO*>OOI^<_>Lr> i i i i i i i i i i i i i i i i i i i i

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BENTHIC FORAMINIFERA 1. Alabamina kernensis Smith 2. Bathyslphon spp. ——————————————————————— F-FF-F-F-R-C-----R------3. Bullmina sculptilis lacinata Cushman and Parker -- ---______._____._._ 4. Boldla hodgel (Cushman and Schenck) ————————— -----______5. Clblcides spp. —————————————————————— ______6. Globocassidulina globosa (Hantken) —————————— --C--FR--R--FF------7. Qyroidina condom' (Cushman and Schenck) -————— ______8. Lentlcullna Inornata (d'Orbigny) —————————— F-RR-----F------9. Nodosaria spp. ——————————————————————— ______R_

10. Uvigen'na garzaensis Cushman and Slegfus ————— -______--_--___

11. Vaginulinopsls saundersi (Hanna and Hanna) ———— ______

12. Valvulinen'a tumeyensls Cushman and Simonson ——— ______

13. Bullmlna microcostata Cushman and Parker ————— ______

14. Chnostomella cyli'ndroides Reuss ——————————— --R---F--F-CAFR------

15. Eqqerella cf. E. elongata Blaisdell ————————— ______Appendix 8.--Faunal distribution chart, Willapa River section—continued. Part 2G

. I I I I I I I I I I I I I I I I I I I I I I I I ^U3UJ^U3>*OU3>.O>*OU3U3U3ȣ>lOU3U3U3lOU3lOU3iJDlOU3

ooooooooooooooooooooooooOCJ<_>C_><_>OC_>OC_>OOOOOOC_>OOOOOOOO =>=>3=)=)=)=)=)3=)=)=)=)=)r3=)r3=)=3=)=)=)=)=) 16. Eggerella subcom'ca Parr ———————————————— ______17. Fursenkoina bramletti (Galloway and Morrey) - —— ------_-----______--__ 18. Lagena semis trlata WiTllamson ———————————— _....__._.. R ...... 19. Lentlcullna spp. —————————————————————— --R-R-----.RFF---- 20. Lenticullna welch i Church ——————————————— _-____...... _..... 21. Planularia to Imam' Cushman and Simonson —————— .__--. R-. _.._-.... 22. Stilostomella adolphina (d'Orbigny) ———————— ._.._.._...__R___. 23. Val vulineria jacksonensis welcomensis Mallory —— .-___-_-...------24. BoTivina gardnerae Cushman —————————————— -_.....-...... 25. Bolivlna hunneri Howe —————————————————— ....-....__...____ 26. Bolivina scabrata Cushman and Bermudez ——————— ______27. Globobulfmina paclfi'ca Cushman ———————————— _-__R_C-F--F------28. Guttulina spp. ——————————————————————— _.______.__._._ 29. Nom'onelli'na applini (Howe and Wallace) —————— -_-__---R-_-______30. Orthomorphina rohri (Cushman and Stainforth) ——— __.__....___---._. 31. Plectofrondlcularla packardl Cushman and Schenck - --R---___-______- Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 3G

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32. Stilostomella spp. ————————————————————— _____-_--_-__--_-___---_

33. Trochammina inflata (Montagu) —————————————- _--_--_-______cCF--

34. Haplophragmoides deflata Sullivan —————————— ______

35. Nonion pi ana turn Cushman and Thomas —————————— _F-F------

36. Trochammina globigen'm'formls (Parker and Jones) - -CCFFFFFCFCC----F---CFC-

37. Bathysiphon eocenica Cushman and Hanna ——————— -F------RFR-FF--F-----F- 38. Bolivina pisciformls Galloway and Morrey ————— ______39. Bolivina spp. ——————————————————————— ______40. Bulimina cf. B. instabilis Cushman and Parker —— ______41. Cibicides fortunatus Martin ————————— 42. Fursenkoina hobsoni (Beck) ——————————————— ______RR

43. Gyroidina sol dam'1 d'Orbigny —————————————— FFCF-FF-CFCCCA-F---C-CA- 44. Haplophragmoides spp. —————————————————— F------R-CF------

45. Nodosan'a longi'scata d'Orbigny ———————————— __R______R______R_

46. Praeglobobulimina ovata {d'Orbigny) ———————— ______FF------

47. Pullenia salisburyi Stewart and Stewart —————— ______RR______F-- Appendix 8.--Faunal distribution chart, Willapa River section—continued. Part 4G

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48. Spiroloculina texana Cushman and Ellisor ————— ---_-______._..__......

49. Bolivtna kleinpelli Beck -- ————————— —————— _----_R______

50. Cyclammina pacffica Beck ———————————————— AFFFFFFFFFFCAACFCACAAAAF 51. Lagena costata (Williamson) —————————————— --R----_------.-_-.-

52. Lenti'culi'na limbosa hockleyensis Cushman and Applin —————————————————— --F--R------

53. Lenti'culina llncolnensis (Rau) ———————————— ------_F------

54. Lenticulina sp. A ———————————————————— ------.-..

55. Marglnullna adunca (Costa) —————————————— ------.____._

56. Allomorphlna tn'gona Reuss —————————————— ______

57. Amphimorphina jenkinsi (Church) ———————————— ------__-______._

58. Praeglobobulimina pupoides (d'Orbigny) ——————— ------______

59. Cyclogyra byramensis (Cushman) ———————————— -----_-_----R-______._

60. Gyroidlna orblcularls planata Cushman ——————— F------

61. Nodosarfa pyrula d'Orbigny —————————————— -,-.--F------

62. Nom'onella jacksonensis Cushman ——————————— ------RR------Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 5G

I I I I I I I I I

"' "* "' ** '• "' ' ~ ' ~ ' ' ' ' ' ' ' ~ ' ~ ' '

63. Stainforthla sp. 64. Stilostomel la advena (Cushman and Laiming) R- 65. Bull ml na macllenta Cushman and Parker __F-----FCF-FF 66. Cassl dull no Ides sp. 67. Clbicides mcmasterst Beck 68. Eplstominella parva (Cushman and Laiming) ————— 69. Marginulina exima d'Orbigny ——————————————

70. Dental ina spp. ——————————————————————— --F-----F--R------F-- 71. Tri farina hannai Beck) ————————————————— 72. Arenaceous fragments 73. Pseudonodosan'a inflata (Costa) ----R--F---FF-----R-F--

74. Plectofrondiculan'a spp. -_--___-____R______-R-_

75. Cyclammina sp. FFFF-CFCCCCFRF--FFF-RFR

76. Dental ina cocoaensis (Cushman) _F--FF-F--RFF------

77. On' dorsal is umbonatus (Reuss) _FF----CRF--F------78. Budashevaella spp. Appendix 8.--Faunal distribution chart, Willapa River section--continued.

Part 6G

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79. Trochammina spp. ———————————- 80. Guttulina hantkeni Cushman and Ozawa 81. Qtn'nquelocu'h'na weaverl Rau —————————————— ______FF-F------82. Uvigerlna cocoaensis species group ————————— ______F------R 83. Uvlgerina sp. ——————————————————————— ______

84. Uvlgerina a twin i Cushman and Simonson ——————— -_------______.__.

85. Budashevaella multicameratus (Voloshinova) ———— ______R.

86. Fissun'na sp. ———————————————————————— - - p ------F R R - F ------R - 87. Spiroplectamtnina n'chardi Martin —————————— _.______.._____..___ 88. Dentalina jacksonensis Cushman and Applin ————— - F - - - F F - F - - - - p ------F C - 89. Quinqueloculina spp. ——————————————————— ..R...... RFRR------90. Cibicides elmaensis Rau ————————————————— R-FR-FF-FFFFFF------91. Anomalina californiensls Cushman and Hobson ——— --F--FF-FCCFR 92. Plectofrondicularla packardi multflineata Cushman and Hobson —————————————————— --RF--F-R--F- 93. Dental Ina dusenburyl Beck ——————————————— ...... _._... Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 7G

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94. Qui nquel ocul i na imperial i s Hanna and Hanna ———— -______-_FF--F------R--

95. Guttulina irregularis (d'Orbigny) ——— ——— ---— -_R-----_____F------

96. Chnostomella oolina Schwager ————————————— ______

97. Hoeglundlna eocenica (Cushman and Hanna) ————— _-______RFR------

98. Dental ina soluta Reuss —————————————————— ______FC---F------

99. Pyrulina fusiformi's (Roemer) ————————————— ------______

100. Epom'des mexi'canus Cushman —————————————— ______

101. Spiroplectammina dl recta (Cushman and Siegfus) — ______102. Plectofrondi'cularla gracills Smith ————————— ______F-FFF------103. Pseudonodosaria sp. ——————————————————— _R___R______FR------

104. Ammodi'scus incertus (d'Orbigny) ———————————— -----FFR----FF--F-FCFFCF 105. Lagena becki Sullivan) —————————— ——— — — ___--_-__R______

106. Melom's sp. ———————————————————————— ______

107. Dyocibi'cides perforata Cushman and Valentine ——— ______108. Karren'ella washingtonensis Rau ——————————— ______R______

109. Gaudryina alazaensis Cushman ————————————— ______R_R___FR------Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 8G

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110. Globulina gibba (d'Orbigny) —————————————— ______

111. Guttulina frankei Cushman and Ozawa ————————- ______?______F-

112. Guttulina problema d'Orbigny —————————————— ______F--

113. Lenticulina crassa {d'Orbigny) ———————————— ______R______

114. Karreriella chapapotensis monumentensis Mallory -- ______---___-_____-_____

115. Polymorphina sp. —————————————————————— ______

116. Caucasina schencki (Beck) ——————————————— ______

117. ValvulineHa sp. ————————————————————— ______

118. Pyrgo lupheri Rau ————————————————————— ______FF------

119. Textularia adalta Cushman ——————————————— ______

120. Dorothia sp. A ————————————————————————— F---RR-RF---CFF-FF-C-FR- 121. Marginulina subbullata Hantken of Mallory ————— ______122. Sigmomorphina schencki Cushman and Ozawa ————— ______123. Dental ina consobrina d'Orbigny ———————————— ______FFFF------R- 124. Lagena hexagona (Williamson) ————————————— _R______Appendix 8.—Faunal distribution chart, Willapa River section—continued. Part 9G

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125. Plectofrondicularla oregonensis Cushman, Stewart, and Stewart -—————-—-—--— ______126. Stllostomella lepidula (Schwager) —————————— ______FF------F 127. Lentlculina texana (Cushman and Applin) —————— ______128. Bolivina jacksonensis striatella Cushman and Applin —————————————————— ______

129. Martlnottiella commum's (d'Orbigny) ————————— ______

130. Biloculinena cowlitzensis Beck ———————————— ______F-----

131. Pseudonodosan'a com'ca (Neugeboren) ———————— ______

132. Globulina sp. ———————————————————————— ______RF------133. Dental ina commum's (d'Orbigny) ———————————— ______134. Lagena vulgan's Williamson —————————————— ______135. Casslduli'na galvinensis Cushman and Frizzell ——— F-F---R--RFFRF-----F-CC- 136. Haplophragmoides sp. ——————————————————— ______

137. Valvuli'nen'a wi'llapaensi's Rau ———————————— ______

138. Bulimina alsatica Cushman and Parker ———————— ______FR-F---F-FF- Appendix 8.—Faunal distribution chart, Willapa River section—continued.

Part 10G •a-cocM.-iooiooi^-UD OJCMOOOOOJ-—II I I I I I .—II .—II r-HI

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139. Quinqueloculina goodspeedi Hanna and Hanna ———— ______

140. Sigmoilina tenuis (Czjzek) ---- ————————— ——— ______

141. Marglnullna sp. ————————————————————— ______----____

142. Ceratobullnrina washburnei Cushman and Schenck —— ______

143. ?Eggere11a sp. ——————————————————————— _>>_>>>>-____F

144. Plectofrondicularia vaugham' Cushman ———————— -______-___R__

145. Pseudonodosarla cf. ?_. com'ca (Neugeboren) ———— .-._..--_. ...p

146. Dental ina cf. D_. sptnosa d'Orbtgny) ———————— ______

147. Vaginultna mexicana Nuttall —————————————— R______

148. Reophax pllulifera Brady ———————————————— ______

149. Val vuli'nerla cf . V. menloensis Rau —————————— _-___-____--_-

150. Bolivina margi'nata Cushman ——————————————— _-----_-R______

151. Uvigerinella obesa (Cushman) ————————————— __FF-----FF------

152. Stgmomorphina pseudoschencki Rau —————————— _--_-_R-______>___

153. Eggerella sp. ——————————————————————— ______F---F------

154. Reophax sp. ————————————————————————— ______F------F---- Appendix 8.—Faunal distribution chart, Willapa River section—continued.

Part 11G

I I I I I I I I I I I I I I I

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155. Nomonella labradorica (Dawson) ———————————— ______R______156. Glandulina laevigata (d'Orbigny) —-- —————— — -______F------157. Spiroplectammina tejonensis Mallory ———————— ______R_____ 158. Lagena sp. —————————————————————————— ______R____ 159. Plectofrondicularia vokesi Cushtnan, Stewart, and Stewart ———————————————— ______F - - 160. Saracenan'a schenckl Cushman and Hobson —————— -----______R__ 161. Pull em'a bulloides (d'Orbigny) ———————————— _-_--_---__-______R_

PLANKTIC FORAMINIFERA

162. Globigerlna angiporoides minima Jenkins —————— ______

163. Globigen'na pseudovenezuelana Blow and Banner —— ______

164. Globorotaloides cf. £. suteri Bolli ————————— ______

165. Subbotina linaperta (Finlay) ————————————— ______

166. Globigerlna angiporoides angiporoides Hornibrook —————————————————————— ______p.

167. Globigen'na praeturri tilina Blow and Banner ——— -_-__---_-_.______..... Appendix 8.--Faunal distribution chart, Willapa River section—continued.

Part 12G

— i.— i.— ti— <.— i.— i.— tc— t.— t.— icOr-~iot.n«3-roevj i i i i i i i i i i i i i i i i i i i i i i

oooooooooooooooooooooooo rj=)ZDZDZDZDZDZDZDZDZDZDZDrJZDZDZDZDZDZDZDZDZDZD

168. Globigerina primitivus (Finlay) -——————————— ______

169. Globtgerina tri partita (Koch) ————————————— ______F?------

170. Globorotaloides suteri Bolli —————————————— ______F------F--F-

171. Subbotina cf. ^. linaperta (Finlay) ———————— ______

172. Globigerina spp. —————————————————————— ______F-----F-FF-

173. Globlgerlna ouachitaensis Howe and Wallace ———— ______174. G1 obi gen' na cf. £. senllis Bandy —————————— ______175. Globigerina sem'lis Bandy ——————————————— ______

176. Globigerina officinal is Subbotina —————————— ______F------177. Globigerina utilisindex Jenkins and Orr —————— ______178. Globigerina angustlumbilicata Bolli ————————— ______F------

179. Globigerinatheka index (Finlay) ———————————— ______

180. Catapsydrax um'cavus Bolli, Loeblich, and Tappan - ______F-- 181. Globigerina cf. £. primitivus (Finlay) ——————— ______182. Catapsydrax gortanii Borsetti ———————————— ______183. Chiloguembelina cubensis (Palmer) —————————— ______Appendix 8.--Fauna! distribution chart, Willapa River section—continued.

Part 13G •cj-ncvi.—tocTiooi'--iou'>^-rr>cvi.—to cvjcvicvjcvjcvj'—i>—i>—tt—it—1>—it—i>—i.—i«—iCT»cor-~ix>ur>«j- c\j'—i i i i i i i i i i i i i i i i i i i i i i i i i kO<^>-O<£>>-O>-O>-O<-O>-O>-O>-O>-O<-OU3>-O^.OlX><-O-£>U3U3U3U3U3

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184. Catapsydrax cf. C. unicavus Bolli, Loeblich, and Tappan ---—--——--—------—-- ______185. Globigerina praebulloides Blow ———————————— --F------F------F-- 186. Globigerina ampliapertura Bolli' ———————————— ______FR-----F--F- 187. Globlgerlna euapertura Bolli —————————————— ______F------F- 188. Globigerina cf. £. pseudovenezuelana Blow and Banner ——————————————————— ______F______189. Globigerina gal a vi si Bermudez ———————————— ______R____ 190. Catapsydrax dissimilis (Cushman and Bermudez) —— ______-______-_F-- 191. Globigerina cf. G. ampliapertura Bolli ——————— -______-______-_R__

ASSOCIATED ORGANISMS 192. Diatoms ————————————————————————————— --F------F--F--FF----F 193. Fish debris ———————————————————————— .-..R...RR.-F-----R----- 194. Geodites —————————————————————————— ...-__...... _...... -_ 195. Ostracods ————————————————————————— .-...... -.R._R.....-..R.

196. Radiolarians ——————————————————————— ..R...-F------Appendix 8.—Fauna! distribution chart, Willapa River section—continued. Part 14G ^i-ooojt—ioo>cor--ioLn^i-oooji—10 CM CM CM CM CM •—t.—i.—(.—(.—i.—<,—<.—i,—i.—icricor-ioi-nrj-oocvj-—i i i i i i i i i i i i i i i i i i i i i i i i i <£> UD UD *X> *X> *X> UD <£> <£) ^D UD UD <£) ^D ^D UD U2) UD UD UD UI> UD U2) r--r^r^r~r~r^r--r--r--r--r^r~r^r~r^r^f~r^r^r^r^r^r^r^

OOOOOOOOOOOOOOOOOOOOOOOO ZD^J^J^JZD^J^J^J^J^JZD^J^J^J^J^jrD^J^J^J^J^J^J^J

197. Sponge spicules ——————————————————————— -_._....__....__.-.._--- 198. Megafossil fragments -——-----———--——---— __p___F------F 199. Echinoid spines ——————————————————————— ------____--. --R- 200. Bryozoa ———————————————————————————— ----_---.______---_---- 201. Sporbo ————————————————————————————— ...... Appendix 9. Faunal distribution chart, Beaver Creek section.

[A = abundant (>50 specimens); C = common (20-50 specimens);

F = few (2-19 specimens); R = rare (< 1 specimen); ? = questionable occurrence.]

r-^t—I r-^CM r-^CO r->.*± r*-.LO r»-r^. r»-UD CM CM CM CM CM CM CM

BENTHIC FORAMINIFERA 1. Bathysiphon eocenica Cushman and Hanna —————————— F F - F - - R 2. Bathysiphon sp. B ————————————————————————— F ------3. Budashevaella cf. B_. multicameratus (Voloshinova) ——— F ------4. Cyclammina pacifica Beck ———————————————————— A C - - - - A 5. ?Eggere11a subconica Parr ——————————————————— F R - - - - A 6. Eggerella elongata Blaisdell —————————————————— F ------7. Martinottiella commum's (d'Orbigny) ————————————— A C - - - - - 8. Trochammina globigeriniformis (Parker and Jones) ———— C C - A - - - 9. Bathysiphon spp. —————————————————————————— - F - - - - R 10. Cyclammina spp. ————————————————————————— - - R - - - - ASSOCIATED ORGANISMS 11. Molds —————————————————————————————————— F - F - - - - 12. Arenaceous unknowns ———————————————————————— F F - - - - F JL3_._Diatoms - pyrite ————————-——————————————-— F ------14. Radiolarians ————————————————————————————— R R - - - 15. Sponge spicules —————————————————————————— R ---- 16. Fish debris ————————————————————————————— R ____ 17. Megafossil fragments —————————————————————— - - F ? -