The Milliped Genus Oriulus Chamberlin (Julida: Parajulidae)

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The milliped genus Oriulus Chamberlin (Julida: Parajulidae)

Rowland M. Shelley

Abstract: The milliped genus Oriulus Chamberlin is composed of one anatomically uniform species for which venustus Wood, 1864, is the oldest available name. The species has the greatest distribution of any known North American diplopod, covering three-fourths of the continental United States and adjacent southern Canada. The following binomials are placed in synonymy under O. venustus, all constituting new synonymies: Parajulus rugosus Bollman; O. medianus, O. delus, O. eutypus, O. notus, and O. georgicolens, all authored by Chamberlin; O. grayi Causey; and O. grandiceps Loomis. A neotype is designated for Iulus venustus from West Frankfort, Franklin County, Illinois. Résumé : Chez les millipèdes, le genre Oriulus Chamberlin contient une seule espèce, d’anatomie uniforme, pour laquelle le nom venustus Wood, 1864 est le plus ancien. Parmi les diplopodes nord-américains, c’est l’espèce qui a la répartition la plus étendue, recouvrant les trois-quarts des États-Unis et toute la partie adjacente du sud du Canada. Les binômes suivants deviennent de nouveaux synonymes d’O. venustus: Parajulus rugosus Bollman; O. medianus, O. delus, O. eutypus, O. notus et O. georgicolens, toutes de Chamberlin; O. grayi Causey et O. grandiceps Loomis. Un néotype est désigné pour représenter Iulus venustus; il provient de West Frankfort, comté de Franklin, Illinois. [Traduit par la Rédaction] 109

Introduction Shelley At the generic level, the distribution of Oriulus, while striking, does not warrant superlatives. Other Nearctic diplopod This contribution is the fourth in a series of papers on rep- genera have substantial if not greater distributions, witness resentatives of the Parajulidae, the dominant Nearctic diplo- Polyxenus (Polyxenida: Polyxenidae) (Chamberlin and Hoffman pod family, all to date on genera in the tribe Aniulini (Shelley 1958; Hoffman 1999), Abacion (Callipodida: Abacionidae) 2000a, 2000c, 2000d). The previous works addressed poly- (Shelley 1984), Narceus (Spirobolida: Spirobolidae) (Keeton specific taxa with both localized and widely ranging species; 1960; Hoffman 1999), Cleidogona (Chordeumatida: Cleido- Oriulus Chamberlin differs in having only one species with gonidae) (Shear 1972), and Underwoodia (Chordeumatida: a vast distribution, covering three-fourths of the continental Caseyidae); the latter genus also occurs in Far Eastern Russia United States and the southern periphery of the adjacent (Shelley 1992). At the specific level, however, the range provinces of Canada. I stated (Shelley 1988) that there were must be characterized as immense. Narceus americanus few differences between the nine nominal species of Oriulus (Beauvois) covers much of North America east of the central but deferred making taxonomic changes until the type speci- Plains, extending from southern Quebec and eastern Ne- mens were examined and compared. Having now done this braska to the south Florida Keys and south-central Texas and drawn the gonopods of each, I find that they are virtu- (Keeton 1960; Shelley 1988; Hoffman 1999; plus unpub- ally indistinguishable, leaving no doubt as to their conspec- lished records of the author), but this pales in comparison ific statuses. I have also examined over 800 preserved specimens with the area of Oriulus venustus, which also encompasses in 25 American, Canadian, and British repositories and again the central and western Plains, and extends across the south- found virtually no differences and certainly nothing warrant- ern Rocky Mountains onto the Colorado Plateau. Similarly, ing taxonomic recognition, even at the subspecific level. The Underwoodia iuloides (Harger) is widespread east of the lack of anatomical differentiation in a species covering such Rocky Mountains, ranging from Labrador, Newfoundland, a vast area is truly astonishing; no other known North Amer- and New York to Saskatchewan, North Dakota, and north- ican species has so great a distribution and is so anatomi- eastern New Mexico (Shelley 1992), but this too is dwarfed cally constant. The oldest available name is venustus Wood, by O. venustus, which extends down the Atlantic seaboard 1864; the original type specimens no longer exist, so I desig- into the southeastern states and spreads westward into south- nate a neotype from the locality suggested by N.B. Causey (in central Montana and the “Four Corners” area of the south- Chamberlin and Hoffman 1958). west. In the northern Plains and southern Rocky Mountains, O. venustus seems rather common, to the point that it may be the dominant diplopod, but it occurs sporadically in the Received 1 May 2001. Accepted 29 October 2001. Published southeast, as states like North Carolina and Virginia have on the NRC Research Press Web site at http://cjz.nrc.ca on been heavily investigated and produced only a handful of 7 February 2002. samples. With only one anatomically uniform species, this R.M. Shelley. Research Laboratory, North Carolina State revision of Oriulus becomes primarily a report of locality re- Museum of Natural Sciences, 4301 Reedy Creek Road, cords. Abbreviations of sources of preserved study material Raleigh, NC 27607, U.S.A. (e-mail: [email protected]). are as follows:

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AMNH American Museum of Natural History, New York, Diagnosis New York, U.S.A. A genus of moderate-sized Aniulini, ca. 19–26 mm long ANSP Academy of Natural Sciences of Philadelphia, and 1.5–2.5 mm wide, with 48–54 segments in adults. Ster- Pennsylvania, U.S.A. num of segment 8 greatly enlarged, extending dorsad well BMNH The Natural History Museum, London, U.K. into body cavity with enlarged medial lobe extending anteriad CMN Canadian Museum of Nature, Ottawa, Ontario, and overlapping most of segment 7, widely separating gonopod Canada pairs of latter segment. Anterior gonopod coxae flat or slightly CMNH Carnegie Museum of Natural History, Pittsburgh, elevated in midline, without syncoxal lobes; lateral syncoxal Pennsylvania, U.S.A. process expanded into broad leaflike structure, margin smooth or slightly angular. Posterior gonopod with moderately long, CNC Centre for Lands and Biological Resources upright prefemoral process, extending for ca. 2/3 of length Research, Agriculture and Agri-Food Canada, of telopodite; latter a doubly curved, somewhat sigmoid struc- Ottawa, Ontario, Canada ture without accessory branches. Cyphopods with gynaspis DC Natural Science Division, Dixie College, St. George, very broad and lobed, extending strongly dorsad between Utah, U.S.A. valves, not extending appreciably ventrad. FMNH Field Museum of Natural History, Chicago, Illinois, U.S.A. FSCA Florida State Collection of Arthropods, Gainesville, Distribution Florida, U.S.A. Covering around three-fourths of the continental United States and adjacent southern Canada, extending from south- INHS Illinois Natural History Survey, Champaign, Illinois, ern Quebec and central Alberta in the north to southern Lou- U.S.A. isiana and central New Mexico in the south; east–west the JAB Private collection of J.A. Beatty, Carbondale, Illinois, area extends from Massachusetts and the Outer Banks of U.S.A. North Carolina to the Colorado Plateau and Wasatch Moun- MCZ Museum of Comparative Zoology, Harvard tains of Utah, the Rocky Mountains of Idaho, Montana, and University, Cambridge, Massachusetts, U.S.A. Wyoming, and the western Plains of Alberta (Fig. 7). MPM Milwaukee Public Museum, Milwaukee, Wisconsin, U.S.A. Species MTSU Biology Department, Montana State University, One. Bozeman, Montana, U.S.A. NCSM North Carolina State Museum of Natural Sciences, Raleigh, North Carolina, U.S.A. Relationships NDSU Entomology Department, North Dakota State While four genus-group taxa have been revised, taxo- University, Fargo, North Dakota, U.S.A. nomic investigations of the Aniulini are still in progress, so NMNH National Museum of Natural History, Smithsonian affinities among tribal genera have not been fully resolved. Institution, Washington, D.C., U.S.A. Nevertheless, I believe that Oriulus is most closely related to Aniulus Chamberlin because of gonopodal similarities and PMA Provincial Museum of Alberta, Edmonton, Alberta, the shared enlargement of the sternum of segment 8 and its Canada medial lobe, which extends anteriad between at least part of ROM Royal Ontario Museum, Toronto, Ontario, Canada the gonopods and over part of segment 7, although the struc- RSM Royal Saskatchewan Museum ture is larger and extends farther anteriad in Oriulus.Onthe TMM Texas Memorial Museum, Austin, Texas, U.S.A. posterior gonopods, the prefemoral process and telopodite UL Biology Department, University of Louisville, are close together or overlapping basally in both genera, and Louisville, Kentucky, U.S.A. the general curvatures of the telopodites are similar, being UNM Biology Department, University of New Mexico, somewhat sigmoidal and passing through more than one ver- Albuquerque, New Mexico, U.S.A. tical plane in Oriulus as opposed to co-planar in Aniulus. UVT Zoology Department, University of Vermont, Burlington, Vermont, U.S.A. Oriulus venustus (Wood, 1864) UWY Department of Plant, Soil, and Insect Sciences, Figs. 1–7 University of Wyoming, Laramie, Wyoming, U.S.A. Iulus venustus Wood, 1864: 10–11; 1865: 196–197, VMNH Virginia Museum of Natural History, Martinsville, Figs. 26–29. McNeill, 1888: 12. Virginia, U.S.A. Julus venustus: Preudhomme de Borre, 1884: 62. Genus Oriulus Chamberlin Parajulus rugosus Bollman, 1887: 81. New synonymy. Parajulus venustus: Bollman, 1888a: 344; 1888b: 404; Oriulus Chamberlin, 1940: 7. Chamberlin and Hoffman, 1893: 183. Gunthorp, 1913: 165; 1921: 88. Chamberlin, 1914: 1958: 139. Jeekel, 1971: 169. Hoffman, 1980: 108; 1999: 304; 1928a: 311. Williams and Hefner, 1928: 128, Fig. 22. 159. Kevan, 1983: 2964. Paraiulus venustus: Brolemann, 1922: 295–297, Figs. 43– 50. Type species Oriulus medianus Chamberlin, 1940: 7–8, pl. 3, Figs. 21– Oriulus medianus Chamberlin, 1940, by original designation. 22; 1942: 18; 1943: 146. Chamberlin and Hoffman, 1958:

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Figs. 1–6. Oriulus venustus. Fig. 1. Gonopods in situ, ventral view of segment 7 of male paraneotype showing enlarged sternal lobe of segment 8 projecting anteriad between the two pairs of gonopods. Fig. 2. Anterior gonopods of neotype, anterior view. Fig. 3. Left anterior gonopod of the same, lateral view. Fig. 4. Left posterior gonopod of the same, lateral view. Fig. 5. Cyphopods of female paraneotype, caudal view. Fig. 6. Right posterior gonopod of an abnormal male from Chester County, Pennsylvania, lateral view. G, gynaspis, LSP, lateral syncoxal process; PFP, prefemoral process; ST, sternal lobe of segment 8; TA, telopodite of anterior gonopod; TP, telopodite of posterior gonopod; V, valve. Scale bar: 1.00 mm for Fig. 1, 0.50 mm for Figs. 2 and 5, 0.75 mm for Figs. 3 and 6, and 0.56 mm for Fig. 4.

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Fig. 7. Distributions of the genus Oriulus and O. venustus. The question mark denotes the literature record from Quebec in general.

140. Loomis and Schmitt, 1971: 118. Kevan, 1983: 2964. Aniulus venustus: Johnson, 1954: 248, Fig. 31. Chamberlin, Hoffman, 1999: 160. New synonymy. 1958: 131. Oriulus delus Chamberlin, 1940: 8, plate 4, Figs. 28–29. Oriulus venustus: Chamberlin and Hoffman, 1958: 140. Chamberlin and Hoffman, 1958: 139. Kevan, 1983: 2964. Kevan, 1983: 2964. Shelley, 1988: 1647, Figs. 15–17. Snider, Hoffman, 1999: 159. New synonymy. 1991: 181–182. Hoffman, 1999: 160–161. Oriulus eutypus Chamberlin, 1940: 8, plate 3, Figs. 23– Oriulus grandiceps Loomis, 1968: 165–166, Figs. 19–23. 24. Chamberlin and Hoffman, 1958: 139. Hoffman, 1999: Hoffman, 1999: 160. New synonymy. 159. New synonymy. “Oriulus disjunctus” Stewart, 1969: 384, nomen nudum. Aniulus carolinensis Shelley, 2000a: 90, Figs. 62–64; 2000b: Oriulus notus Chamberlin, 1940: 8–9, plate 3, Fig. 25, plate 4, 183. Figs. 26–27. Chamberlin and Hoffman, 1958: 140. Hoffman, 1999: 160. New synonymy. Type specimens Oriulus georgicolens Chamberlin, 1940: 9. Chamberlin and The original type material of I. venustus, from Illinois Hoffman, 1958: 140. Hoffman, 1999: 160. New synonymy. without further locality, no longer exists. N.B. Causey (in Oriulus grayi Causey, 1950: 50, plate 5, Figs. 37–42. Chamberlin and Hoffman 1958: 140) suggested West Frank- Chamberlin and Hoffman, 1958: 140. Hoffman, 1999: 160. fort, Franklin County, Illinois, as a restricted type locality New synonymy. based on material in her private collection, but no type spec- Aliulus rugosus: Causey, 1952: 22, Fig. 5. Chamberlin and imen was ever designated. Her collection, containing this Hoffman, 1958: 130. Hoffman, 1999: 145. sample, was transferred to the FSCA upon her death in 1979,

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and I now formalize this assignment. Male neotype and 3 male, of O. eutypus collected by W.A. Riley on an unknown date 2 female, and ca. 9 juvenile paraneotypes, most highly frag- in Minneapolis, Hennepin County, Minnesota. mented (FSCA), and 1 male paraneotype (NCSM) collected Two male, 6 female, and 1 juvenile syntypes (NMNH) of by W.P. Carlisle on 4–5 April 1947 at West Frankfort, Franklin O. notus taken by an unknown collector on 14 June 1929 at County, Illinois. an unknown site along the “Gallatin River,” probably in One male, 1 female, and 1 juvenile syntypes (NMNH) of Gallatin County, Montana. Both the vial label and the cita- P. rugosus collected by A. Gregg on an unknown date prior to tion in Chamberlin (1940) state that the locality is along the 1887 at Monongahela (formerly Monongahela City), Wash- Gallatin River near Taylor’s Fork, South Carolina, but as ington County, Pennsylvania. According to Bollman (1887), noted by Hoffman (1999), there is no Gallatin River in South the sample consisted of 2 males and 2 females, which does Carolina. There is a town, “Taylors,” in Greenville County, not correspond to the samples in the NMNH. In addition to South Carolina, where Chamberlin collected in 1910, and the syntypes there are two other samples from Monongahela, Hoffman thought that Chamberlin might have become con- both collected by W.T. Gregg on an unknown date, one la- fused while writing the labels. There is also a town, “Three beled “probably syntypes” and containing 2 males and 1 ju- Forks,” near the Gallatin River in Gallatin County, Montana, venile, and one labeled “?paratype” and containing 1 male. and Chamberlin (1943) reported taking a male of O. medianus For O. medianus there are 12 vials of specimens in the from there. I agree with Hoffman that the correct locality is NMNH with the identifications underlined in red ink, which probably along the Gallatin River in Montana, and I think is how Chamberlin signified his types. The vial from Yel- that Taylor’s Fork may be a miswriting of Three Forks, lowstone National Park, Wyoming, containing 1 male and 2 where a male was collected on 17 August 1941 (see ensuing females, has “types” written on the label, and that from Las locality records). Vegas, New Mexico, containing 1 male, has “paratype”; la- Male holotype, female allotype, and 1 male paratype bels in the other 10 vials lack written designations. Thus, (NMNH) of O. georgicolens taken by an unknown collector Chamberlin’s intentions are unclear. If he intended the speci- on 13 October 1932 in Barrington, Newton, or Houston County, mens from Yellowstone National Park to be syntypes, why Georgia. Chamberlin (1940) stated that four specimens were did he label that from Las Vegas as a paratype; conversely, if collected, but there are only three in the sample. Barrington he intended the latter to be a paratype, why did he not desig- is not on any map available to me, but Chamberlin and nate a holotype from the Yellowstone sample? Exercising the Hoffman (1958) and Hoffman (1999) placed it in McIntosh right of first reviser, I determine the specimens in all 12 vials to County, based apparently on “Barrington Lake,” which is in be syntypes, and I designate Yellowstone National Park as this county. According to the Geographic Names Informa- the type locality, which is also the first locality listed by tion System Digital Gazeteer, a CD produced by the U.S. Chamberlin (1940) under O. medianus. Thus, male lectotype Geological Survey, there are two Barringtons in Georgia, and 2 female paralectotypes (NMNH) taken by an unknown both too small to appear on state highway maps, one in collector on 28 June 1928 at “Bear Dump,” Yellowstone Newton County and one in Houston County. Newton County National Park, Park County, Wyoming. Chamberlin (1940) is in the Piedmont Plateau around 20 mi (32 km) east of gives the date as 7 June 1928, but the label in the vial states Lithonia, DeKalb County, where O. venustus has been col- June 28. Paralectotype samples (NMNH) are as follows; the lected (see ensuing locality records). Houston County is in female-only samples may or may not refer to this species, as the Fall Zone of central Georgia, some 80 mi (128 km) south other parajulids occur in these areas. of Lithonia. Both sites are more plausible for O. venustus U.S.A. Colorado: Boulder Co., Peaceful Valley, 5M, 4F, than McIntosh County, which is on the Atlantic Ocean some August 1918, T.D.A. Cockerell; and Springdale, M, F, 2 200 mi (320 km) southeast of Lithonia; I place a dot in the juvs., 11 September 1929, collector unknown. Garfield Co., general area of Newton County in Fig. 7. Glenwood Springs, M, 2 juvs., September 1912, T.D.A. Male holotype (ANSP) of O. grayi collected by L. Gray Cockerell. Another sample from Peaceful Valley (8000 ft; on 17 December 1949 at De Valls Bluff, Prairie County, Ar- 1 ft = 0.305 m), with 1 male collected by T.D.A. Cockerell kansas. The specimen was actually discovered in the FSCA, on an unknown date, is actually Aniulus garius (Chamberlin). but Causey (1950) stated that it had been deposited in the Montana: locality and date not provided, M, E.A. Wall. ANSP and it has therefore been transferred to that institu- New Mexico: San Miguel Co., Las Vegas, M, 1901, T.D.A. tion. Cockerell. Utah: San Juan Co., La Sal Mountains, M, July Male holotype and 1 female paratype of O. grandiceps 1927, collector unknown; Devil’s Canyon, F, 15 April 1928, (NMNH) and 8 female paratypes (FSCA) collected by F.D. and 2M, 7F, 18 April 1928, W.J. Gertsch; pines between Butcher on 10 November 1949 from an unspecified site in Blanding and Monticello, 5F, 18 April 1928, R.V. Chamberlin; Ellis County, Kansas; 1 female paratype (NMNH) taken by and Verdure, F, 18 April 1928, W.J. Gertsch. same collector on 24 October 1949 from an unspecified site Male holotype and 2 male, 2 female, and 2 juvenile paratypes in Finney County, Kansas. Loomis (1968) stated that there (NMNH) of O. delus taken by an unknown collector on an were 2 female paratypes from Finney County, but today unknown date at Plattsburg, Clinton County, New York. Addi- there is only 1. There are two labels in the holotype vial, one tional paratypes (NMNH) are as follows: Maryland: Prince as stated above and one stating Finney County, Kansas, 24 Georges Co., College Park, M, date and collector unknown. October 1949; Loomis (1968) gives Ellis County as the type New York: Tompkins Co., Ithaca, M, date and collector un- locality. known. Virginia: Fairfax Co., Falls Church, M, 4F, date and Male holotype and 2 male and 23 female paratypes (NCSM) collector unknown. of A. carolinensis collected by D.L. Stephan, 21–28 January Seven male, 1 female, and 2 juvenile syntypes (NMNH) 1990, at 1611 Oberlin Rd., Raleigh, Wake County, North

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Carolina; 7 male and 5 female paratypes (NCSM) collected A.T. Finnamore (PMA). Manitoba: Riding Mountain by A.L. Braswell, 20 March 1977 – 7 April 1979 along National Park, MM, FF, August 1979, S.J. Miller and D.B. Wakefield St., Raleigh. Lyons (CNC). 0.6 mi (1 km) N Onanole, MM, FF, 2 August 1979, S.J. Miller (CNC). Duck Mountain Provincial Park, W Diagnosis Blue Lake Campground, M, 1 July 1962, D. Barr (ROM). With the characters of the genus (Figs. 1–6). Ontario: Halton Co., Trafalgar Twp., beside Oakville Creek, M, 26 April 1941 (FSCA); and Palermo, M, 26 September Variation 1936 (FSCA). Saskatchewan: Craven, M, 2F, 7 May 1974, Occasionally the margins of the lateral syncoxal processes R. Hooper (RSM). Lumsden Beach, M, 2F, 21 September of the anterior gonopod are somewhat squared or angular in- 1972, K. Roney (RSM). stead of rounded. The anterior gonopod coxae are generally U.S.A. Arkansas: Baxter Co., Mountain Home, M, 30 De- flat, but they are slightly elevated in the midline in scattered cember 1951, K. Robertson (FSCA). Benton Co., Vaughn, males. 4M (FSCA). Clay Co., Rector, 2M, 5F (FSCA). Drew Co., M, 4F (FSCA). Lee Co., Rondo, M, 2F (FSCA). Monroe Ecology Co., 4M, 3F, 21 April 1956, W.W. Beadles (VMNH). Pulaski The neotype sample of O. venustus was encountered under Co., M (FSCA). Washington Co., Fayetteville, M, 1 Febru- “boards and rocks,” and a paratype sample of O. medianus ary 1962 (FSCA). Colorado: Baca Co., 2.5 mi (4 km) E, was encountered in “pines,” probably meaning under pine 1.3 mi (2.1 km) N Vilas, along Baca Bear Creek, 5M, 7F, 16 trees in pine litter. Other habitat notations for specimens ex- April 1979, S.K. Wu (NCSM). Douglas Co., 20 mi (32 km) amined in this study include “under rocks/stones,” “under SW Sedalia, MM, FF, 6 August 1941, S. and D. Mulaik trash pile,” “under boards in loose sandstone,” “pitfall traps (NMNH). El Paso Co., Pike’s Peak, 10 000 ft, M, FF, T.D.A. in collapse bottom,” “in rotten log,” “in house/dwelling,” Cockerell (NMNH). Garfield Co., Glenwood Springs, moun- “invading porch and house,” “on back porch,” “in cellar,” tain W of Vaper Caves, M, F, 22 May 1990, S.K. Wu (NCSM). “dry spruce fir forest,” and “on ground.” Gunnison Co., Elk Mts., Emerald Lake, 10 500 ft, 3M, 2F, 15 July 1954, H.W. Levi (FSCA); and nr. Gothic, Snodgrass Distribution Mt., 11 000 ft, M, 5F, 14 July 1956, H.W. and L.L. Levi Same as that of the genus (Fig. 7). Oriulus venustus has (FSCA). Jackson Co., Cameron Pass, 10 000 ft, 6M, 10F, 8 the greatest distribution of any known indigenous milliped August 1941, S. Mulaik (NMNH). La Plata Co., Durango, M, species in North America. It should be expected in western 4F, 24 March 1899, C.F.B. (NMNH); 29 mi (46.4 km) N and central Ontario, north of Lakes Superior and Huron, and Durango, 12 August 1946, S. and D. Mulaik (NMNH); and in southern New Hampshire, as the Massachusetts record is 6 mi (9.6 km) E Mancos, 2M, 8 July 1967, H.W., L., and only about 3 mi (4.8 km) south of the border with this state. F. Levi (MCZ). Larimer Co., nr. Ft. Collins, Rist Canyon, No definite records exist from Quebec, but its occurrence in 6400 ft, 3M, 3F, 8 juvs., 15–22 September 1946, C.C. Hoff northern Vermont and New York indicates that it should be (NMNH). Montezuma Co., Mesa Verde National Park, M, 29 expected in southern Quebec north of the international bor- June 1944, V.E. Shelford (NMNH). Ouray Co., 20 mi (32 km) der; I therefore consider Kevan’s general record (1983) from N Ouray, along U.S. Hwy. 550, M, 11 August 1946, S. and this Canadian province to be plausible and place a question D. Mulaik (NMNH). Pitkin Co., Elk Mts., Crater Lake, mark in this location in Fig. 7. Records therefore exist from 9850 ft, M, 6F, 8 August 1952 (FSCA). Pueblo Co., 2M, F, contiguous Canadian provinces from Quebec to Alberta and T.D.A. Cockerell (BMNH). Saguache Co., Valley View, M, 19 from contiguous U.S. states from Vermont, Massachusetts, January 1965, D.E. Hahn (FSCA). Summit Co., 3 mi (4.8 km) and Georgia to Montana and New Mexico, excepting Connecti- N Wheeler, M, 2F, 13 August 1953, O. Sanders (FSCA). cut, Delaware, West Virginia, South Carolina, and Alabama, Counties unknown, Meadow, 10 000 ft, 2M, F, juv., 3 August where the milliped would be expected. However, O. venustus 1968, D.E. Peterson (FSCA); and INS7AARB1, Ridgetop, appears to be absent from Florida and also from Rhode Is- 8500 ft, 2M, F, 11 April – 10 July 1968, D.E. Peterson land and Maine, the only eastern states where it should not (FSCA). District of Columbia: Georgetown, M (FSCA); be anticipated. Chamberlin (1958) states that the species (as Georgetown Pike, 32M, 29F, 11 juvs., 25 October 1941, A. venustus) is known from Arizona, but I know of no pub- Jennings (FSCA); and location unknown, 2M, 3 September lished records or specimens from this state, although its 1892, F.C. Pratt (NMNH). Georgia: DeKalb Co., Lithonia, occurrence is plausible in the northeast corner near “Four M, F, 20 October 1945 (FSCA). Idaho: Fremont Co., Last Corners.” Altitudinally, O. venustus is also widespread, oc- Chance, Targhee National Forest, M, 4F, 14 August 1951, curring from 11 000 ft in Gunnison County, Colorado, to sea H.W. Levi (FSCA). County unknown, Humphrey, M, 20 Au- level in Dare County, North Carolina, and southeastern gust 1941, S. and D. Mulaik (NMNH). Illinois: Clay Co., Louisiana. In addition to the types, specimens were exam- Flora, MM, 24 February 1933, H.H. Ross and Mohr (INHS). ined as follows; missing entry data were not provided on the Cook Co., M, 12 May 1950, H.H. Ross and Stannard (INHS). vial labels. Jackson Co., Carbondale, M, 6 April 1962, R.W. Turner CANADA. Alberta: Didsbury, M, 19 August 1951, (JAB). McHenry Co., Crystal Lake, 2M, 3F, 15 October J.E. Moore (FSCA). Edmonton, 2M, FF, 12 August 1924, 1927, J.L. Crews (INHS). Perry Co., Pyatts, M, F, 23 March O. Bryant (NMNH), M, 4 November 1969, M.B. Mair 1957, R.W. Frederickson (FSCA). Pope Co., Herod, M, 8 (VMNH), and North Saskatchewan River valley, 4M, 2F, October 1947, H.H. Ross (INHS). Union Co., Pine Hills, 1983, R.G. Holmberg (CMN). 5 mi (8 km) W Edmonton, Larue Swamp Area, M, 19 May 1962, T.J. Jenssen (JAB). Wagner Natural Area, 2M, 10F, 10 May – 10 October 1958, Will Co., New Lenox, M, F, 18 April 1937, T. Mroz

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(NMNH). Williamson Co., E of Little Grassy L. Dam, M, F, State Park, 2M, 2F, 19 May 1962, W. Peck (NMNH) and M, 4 October 1966, W.H. Nesbitt (VMNH). Indiana: Grant 2F, November 1962, E. Peterman (FSCA). Moniteau Co., Co., Upland, Taylor University campus, M, F, 10 May 1950 Tipton, M, 27 February 1954, A.F. Dubleri (FSCA). Montana: (FSCA). Harrison Co., 2M, 31 March 1991, Rutherford Gallatin Co., MM, FF, 12 May 1956 (MTSU); unknown site (UL). Jackson Co., M, 14 April 1991, J. Johnson (UL). along Gallatin R., incorrectly stated as 5 mi (8 km) S “Tay- Monroe Co., Wylie L., 4M, 2F, 12 August 1953, B.G. Owen lor Fork,” M, 30 June 1962, W. Ivie (FSCA); Three Forks, (FSCA). Noble Co., Indian Village Lake, 2M, 3F, 8 August M, 17 August 1941, S. and D. Mulaik (NMNH); West Yel- 1953, B.G. Owen (FSCA). Union Co., Whitewater L., 2M, lowstone, M, 6F, August 1914 (NMNH) and M, 3F, 13 Au- 10F, 7 August 1953 (FSCA). Iowa: Johnson Co., North Lib- gust 1927, R.V. Chamberlin (NMNH); and 6 mi (9.6 km) W erty, 3M, F, 13 September 1942, D.T. Jones (NMNH). Story Belgrade, along Gallatin R., M, FF, 12 August 1941, S. and Co., Ames, M, 4F, spring 1941, D.T. Jones (NMNH). Van D. Mulaik (NMNH). Nebraska: Lancaster Co., Lincoln, M, Buren Co., M, F, 1939 (NMNH). Kentucky: Boone Co., 3F, 28 April 1925, Walk (NMNH). Nemaha Co., Auburn, Independence, M, juv., 10 March 1959 (FSCA). Edmonson M, 11 October 1950, M.H. Muma (FSCA). Saline Co., Co., Mammoth Cave National Park, grounds of old hotel nr. Crete, 3M, F, 28 March 1986, 2M, 2–7 May 1986, W.F. cave entrance, 3M, 3F, 14 October 1956, L. Hubricht (VMNH). Rapp (VMNH). Seward Co., Beaver Crossing, M, juv., 17 Fayette Co., Lexington, MM, FF, 19 October 1932, W.A. October 1978, W.F. Rapp (FMNH). Thayer Co., Gilead, M, Campbell (FSCA), 4M, F, 18 October 1938 (NMNH), M, 2–27 October 1986, J. and W. Rapp (NCSM). New Jersey: March 1950 (NCSM), M, 2F, 22 October 1958 (FSCA), and Morris Co., Rockaway, M, F, 6 February 1950, N.J. Dankel M, F, 14 November 1958 (FSCA). Hopkins Co., 1 mi (1.6 km) (FSCA). New Mexico: Bernalillo Co., Escobosa, M, 30 N Earlington, M, 13 May 1958, L. Hubricht (VMNH). Scott May 1941, S. and D. Mulaik (NMNH); and central Sandia Co., Georgetown, MM, FF, 28 October 1960, R. Jackson Mt. crest, M, 2F, 22 September 1991, C.S. Crawford (FSCA). Louisiana: Calcasieu Parish, Westlake, M, F (FSCA). (NCSM). Cibola Co., Laguna, 3M, F, July 1923, and MM, Caldwell Parish, 7.4 mi (11.8 km) N Catahoula Parish line FF, 26 September 1923, H.F. and E.M. Loomis (FSCA); and on Louisiana Hwy. 559, M, F, juv., 28 November 1965, R.E. El Malpais National Monument, 5M, 8F, 13 August – 15 Tandy (FSCA); and along Ouachita R. at Columbia Lock March 1992, D.C. Lightfoot (NCSM, UNM). Colfax Co., and Dam, M, 3 April 1966, L.D. Wilson (FSCA). Catahoula 9 mi (14.4 km) NW Cimarron, Philmont Scout Ranch, 8200 ft, Parish, 2.4 mi (3.8 km) N Catahoula Parish line on Louisi- 2M, juvs., August 1962, and M, 17 August 1965, R.O. Al- ana Hwy. 28, M, F, 26 March 1966, R.E. Tandy (FSCA); bert (FSCA); and Chicario Canyon nr. Raton, M, T.D.A. 0.4 mi (0.6 km) N Enterprise, along Louisiana Hwy. 124, M, Cockerell (NMNH). McKinley Co., 20 mi (32 km) E Gallup, F, 27 March 1966, R.E. Tandy (FSCA); and Sicily Island, M, F, 4 September 1941, W. Ivie (NMNH). Rio Arriba Co., along Louisiana Hwy. 28, MM, FF, 26 March 1966, L.D. 24 mi (38.4 km) E Tierra Amarilla, San Juan Mts. along Wilson (FSCA). Claiborne Parish, M, F, 20 October 1945 U.S. Hwy. 64, 2M, 3F, 18 June 1978, R.L. Hoffman (FSCA). East Baton Rouge Parish, Baton Rouge, Louisiana (VMNH); and 9 mi (14.4 km) NE Canjilon, on Canjilon Mt., State University campus, Mississippi R. levee, M, F, 2 Feb- 2 mi (3.2 km) E Upper Canjilon Lakes, 3M, F, 28 August ruary 1964, F.C. Rabal (FSCA); and Baton Rouge, Highland 1992, C.S. Crawford (NCSM). Sandoval Co., Sandia Mts., Rd., 5M, 6F, 1 April 1969 (FSCA). Evangeline Parish, along along New Mexico Hwy. 44, 9000 ft, M, 7 June 1964, W.A. Louisiana Hwy. 13, Bayou des Cannes, M, 2F, juv., 9 January Shear (VMNH). Taos Co., ca. 15 mi (24 km) NE Taos, 1966, R.E. Tandy (FSCA). LaFourche Parish, Thibodeaux, Twining, along Williams Lake Trail in Carson National For- MM, FF, November 1955, H. Whitten (FSCA). Madison est, 10 000 ft, M, 3 July 1967, R.W. Mitchell (FSCA). Valencia Parish, 11 mi (17.6 km) SW Tallulah, M, 9 March 1963, Co., Laguna, 3M, 26 September 1923, H.F. Loomis (FSCA). L.C. Binford (FSCA). Orleans Parish, New Orleans, Jack- County unknown, 32 mi (51.2 km) NE Spanola, 2M, 10F, 15 son Square, M, F, 16 November 1943, Chase (FSCA). August 1946, S. and D. Mulaik (NMNH). New York: Niag- Plaquemines Parish, Boothville, M, 22 January 1950 (FSCA). ara Co., Lewiston, 3M, 21 September 1904, F.C.P. (FSCA). Terrebonne Parish, Houma, M, F, May 1954, H. Whitten Onondaga Co., Syracuse, M, F, May 1891, O.F. Cook and (FSCA). Parish unknown, along Tensas R., M, 5 October G.N. Collins (FSCA) and 2M, F, May 1965, L.C. Stegman 1953, B. Stanberry (FSCA). Maryland: Caroline Co., along (FSCA). Ontario Co., Mertensis, 2M, 2F, September 1893 Maryland Hwy. 312, M, 31 March 1957, R. Highton (VMNH). (FSCA). Tompkins Co., Ithaca, M, F, 23 March 1948, R.E. Charles Co., 1.5 mi (2.4 km) SE Doncaster, M, 24 Novem- Crabill, Jr. (FSCA). North Carolina: Wake Co., Raleigh, ber 1957, E. MacLeod (VMNH). Talbot Co., 2 mi (3.2 km) 1611 Oberlin Rd., 5M, 2F, October 1989, and 5M, 11F, 5 N Trappe, M, 17 February 1957, R. Highton (VMNH). Mas- November 1990, D.L. Stephan (NCSM). North Dakota: Cass sachusetts: Middlesex Co., Pepperell, M, November 1969, Co., Fargo, 2M, FF, 16 October 1969, McBride (NDSU). H.W. Levi (FSCA). Michigan: Gogebic Co., Porcupine Mts., Dunn Co., M, F, 24 June 1975, L. Ilo (NDSU). Grand Forks 2M, 4 juvs., 19 September 1951, H.W. Levi (FSCA). Midland Co., Grand Forks, M, F, November 1933, G.C. Wheeler Co., M, R.B. Dreisback (NMNH). Minnesota: Clearwater (FSCA); Arvilla, M, 2F, 24 September 1949 (INHS); and nr. Co., Itasca State Park, M, 9–10 August 1952, B. Malkin Inkster, University of North Dakota Biology Area, M, 27 (NMNH). Mississippi: Lauderdale Co., Meridian, First St. September 1953 (FSCA). Hettinger Co., MM, FF, 24 Au- and 53rd Ave., 4M, 6F, 10 October 1961, L. Hubricht gust 1976 (NDSU). McKenzie Co., M, 7–13 August 1966, (VMNH). Yalobusha Co., nr. Water Valley, M, F, 27 Octo- R. Sauer (VMNH). Morton Co., 1 mi (1.6 km) NW Schmidt, ber 1988, G.L. and P.R. Miller (NCSM). Missouri: Boone MM, FF, 7 September 1964, W.L. Witt (NMNH). Slope Co., Co., Columbia, University of Missouri campus, M, 19 Febru- MM, FF, 24 August and 8 October 1976 (NCSM, NDSU). ary 1954, P.J. Spangler (FSCA). Johnson Co., Knob Noster Williams Co., Wildrose, MM, FF, October 1929 (FSCA).

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Ohio: Hamilton Co., Cincinnati, 3M, 3F, F.G. Etges (FSCA). may not refer to O. venustus. Kevan (1983; as O. venustus) Licking Co., M, F, 21 September 1961 (FSCA). Oklahoma: recorded it with a question mark from Newfoundland, but Muskogee Co., Muskogee, 2M, 5F (FSCA). Pittsburg Co., clearly the species does not occur as far north as this Cana- 3 mi (4.8 km) E Krebs, 2M, F, 22 October 1961, R.C. Harrel dian province; Shelley (1988) surmised that this record was (FSCA). Pottawatomie Co., Shawnee, M, F, 25 September either a misidentification or a reference to Palmén’s (1952) 1975, J.H. Black (FSCA). Pennsylvania: Allegheny Co., Pitts- report of Nopoiulus venustus, a synonym of Nopoiulus burgh, 3M, 3F, 10 October 1936 (CMNH, NCSM). Bucks kochii (Gervais), which does occur on the island. Co., E of Jamison, Neshaminy Creek, 2M, September 1953, CANADA. Manitoba: Manitoba in general (Kevan 1983). W. Ivie (AMNH). Chester Co., Phoenixville, M, 6 October Ontario: Ontario in general (Kevan 1983). York Co., near 1960 (FSCA). York Co., M, 9 October 1936 (FSCA). County Kethley Cabin (Shelley 1988). Quebec: Quebec in general unknown, Edgehill, M (NMNH). South Dakota: Pennington (Kevan 1983). Co., East Gimlet Gulch, 2M, 18 June 1961, W. Suter (FSCA). U.S.A. Colorado: Colorado in general (Bollman 1893; Tennessee: Fayette Co., Somerville, M, FF, 8 January 1953, Chamberlin 1940; Loomis and Schmitt 1971). Custer Co., R. Bronauph (FSCA). Haywood Co., Brownsville, 4M, 2F, Westcliffe (Bollman 1888a). Larimer Co., Rustic (Chamberlin 28 October 1961, M. Lea (FSCA). Shelby Co., 2M (FSCA). 1943). Idaho: Idaho in general (Loomis and Schmitt 1971). Utah: Daggett Co., Ashley National Forest, 8 mi (12.8 km) Illinois: Illinois in general (Bollman 1893). Indiana: Indi- S Palisades Park, 7750 ft, M, 3F, 2 juvs., 7 August 1946 ana in general (McNeill 1888; Bollman 1893). Howard Co., (NMNH). Duchesne County, Ashley National Forest, Aspen Kokomo; Tippecanoe Co., Lafayette; Hamilton Co., Westfield; Grove Campground, 5800 ft, M, F, 6 July 1940 (NMNH). Vigo Co., Terre Haute; Putnam Co., Greencastle; Washington Salt Lake Co., Salt Lake City, City Creek Canyon, 2M, 2F, Co., Salem; Franklin Co., Brookville; Posey Co., New Har- 12–18 June 1928, W.J. Gertsch (NMNH) and 3 mi (4.8 km) mony (Bollman 1888b). Owen Co. (Causey 1952). Iowa: up City Creek Canyon, MM, FF, 6 April 1940, S. and D. Iowa in general (Chamberlin 1940; Loomis and Schmitt 1971). Mulaik (FSCA, NMNH); and Emigration Canyon, 2M, 4F, Kansas: Kansas in general (Bollman 1893). Cowley Co., 10–24 February 1940, S. and D. Mulaik (NMNH). San Juan Winfield (Gunthorp 1913). Shawnee Co., Topeka (Gunthorp Co., Abajo Mts., 2M, 15 August 1946, A.W. Grundman 1921). Michigan: Cheboygan Co., Douglas Lake (Chamberlin (NMNH); and Devil’s Canyon, M, 18 April 1928 (NMNH). 1914). Barry, Emmet, Huron, Iosco, Leelanau, Livingston, Utah Co., Elk Ridge, M, F, 3 June 1936 (NMNH); and St. Clair, Tuscola, and Washtenaw counties (Snider 1991). Provo, M, 2F, 10 April 1950, A.H. Barnum (DC). Vermont: Minnesota: Minnesota in general (Bollman 1893). Montana: Chittenden Co., Winooski, M, F, 30 April 1976, R. Davidson Beaverhead Co., 18 mi (28.8 km) S Dillon (Loomis and (UVT); Burlington, M, 25 September 1976, S. Poland (UVT); Schmitt 1971). Nebraska: Nebraska in general (Chamberlin Shelburne, M, 2 September 1984, D.R. Robinson (UVT); 1940; Loomis and Schmitt 1971). New Jersey: New Jersey in and Huntington, M, 26 September 1976, J.F. Fitzpatrick general (Chamberlin 1940). New Mexico: New Mexico in (UVT). County unknown, Fort Ethan Allen, M, 19 Septem- general (Chamberlin 1940; Loomis and Schmitt 1971). ber 1970, G. Molla (UVT). Virginia: Albemarle Co., Scotts- North Carolina: Dare Co., Buxton (Shelley 2000a, 2000b). ville, MM, FF, 10 May 1947, R.L. Hoffman (FSCA, NMNH); Ohio: Fairfield Co., Buckeye Lake (Williams and Hefner and Stony Point, M, 10 October 1947, R.L. Hoffman (FSCA). 1928). South Dakota: South Dakota in general (Loomis and Floyd Co., Simpsons, M, 2 July 1975, R.L. Hoffman (VMNH). Schmitt 1971). Texas: Camp Co., 3 mi (4.8 km) W Pittsburg; Frederick Co., Winchester, 3M, 8F, 21 October 1960, A.E. Cherokee Co., 4 mi (6.4 km) N Linwood; Delta Co.,23mi Frymer (VMNH). York Co., Grafton Ponds Natural Area (36.8 km) N Sulfur Springs; Franklin Co., 10 mi (16 km) N Preserve, 10M, 2F, 21 February 1991, C.A. Pague, K.A. Buhl- Mt. Vernon; Hopkins Co., 5 mi (8 km) S Sulfur Springs; mann (VMNH); and Naval Weapons Stn., M, F, 14 May Nacogdoches Co., Nacogdoches; Rusk Co., 3 mi (4.8 km) S 1991 (VMNH). Wisconsin: Ozaukee Co., Cedarburg Bog, M, New Salem; Smith Co., 4 mi (6.4 km) N Overton (Stewart 15 September 1974, W.G. Reeder (TMM). Vilas Co.,5mi 1969). Utah: Utah in general (Loomis and Schmitt 1971). (8 km) N Boulder Jct., M, 21 May 1982, D. Hildebrandt Salt Lake Co., Mill Creek Canyon (Chamberlin 1940). San (MPM). Wyoming: Albany Co., 10 mi (16 km) N Laramie, Juan Co., Blanding (Chamberlin 1928a) and La Sal Mts. Medicine Bow National Forest, Sybille Canyon, M, 3F, 22 (Chamberlin 1928b). Kane, Garfield, and San Juan counties, April 1986 (UWY). Carbon Co., Saratoga, Elk Mts., M, F, 6 Glen Canyon Reservoir area (Chamberlin 1958). Wyoming: October 1937 (FSCA). Fremont Co., Brooks Lake Falls, M, Wyoming in general (Loomis and Schmitt 1971). Teton Co., 3F, juv., 12 August 1941, S. and D. Mulaik (NMNH). Park Leeks Camp (Chamberlin 1943), exact location unknown but Co., Yellowstone National Park, location unknown, M, F, perhaps near Leek’s Marina on Jackson Lake in Grand Teton July 1978, S.D. Rose (MTSU), Lower Yellowstone Falls, M, National Park. 5F, 14 August 1927, and “Amwoodbury,” M, 7F, 29 August 1927, R.V. Chamberlin (NMNH), and Madison Jct., M, F, Remarks 15 August 1941, S. and D. Mulaik (NMNH). Teton Co., Stewart (1969) reported “O. distinctus” from eight locali- Bridger–Teton National Forest, Turpin Meadow, MM, FF, ties in eastern Texas, citing it as a Causey manuscript name. 13 August 1941, S. and D. Mulaik (NMNH); and J.H. Bird This binomial was never validated and hence is a nomen Stn., exact location unknown, M, F, 13 June 1950, D.C. nudum. However, I believe that Stewart’s records are valid Lowrie (FSCA). for O. venustus. The following additional literature records are deemed re- To the best of my knowledge these are only the second re- liable. Causey (1952; as Aliulus rugosus) reported females cords of a milliped from specific localities in Manitoba and from Putnam and Calhoun counties, Illinois, which may or Saskatchewan, the other being U. iuloides (Shelley 1992).

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The male from Chester County, Pennsylvania, has two Chamberlin, R.V. 1928a. Notes on chilopods and diplopods from sets of anterior gonopods, one at the normal position and southeastern Utah. Entomol. News, 39: 307–311. one arising slightly anterior, almost in the intersegmental Chamberlin, R.V. 1928b. On three chilopods from the La Sal region between segments 6 and 7. The lateral syncoxal Mountains of Utah. Entomol. News, 39: 93–96. processes of the accessory pair are shorter than usual and the Chamberlin, R.V. 1940. New genera and species of North Ameri- one on the left is apically broad and rounded. The posterior can Paraiulidae. Bull. Univ. Utah, 30(11) [Biol. Ser. 5(7)]: 1–39. gonopods are positioned as normal and the left one displays Chamberlin, R.V. 1942. On a collection of myriopods from Iowa. the typical configuration; the right one, however, is highly Can. Entomol. 74: 15–17. abnormal with a shortened, gently sinuate telopodite and a Chamberlin, R.V. 1943. Some records and descriptions of Ameri- thin, fragile prefemoral process that has a basal spine and a can diplopods. Proc. Biol. Soc. Wash. 56: 143–152. convoluted perpendicular accessory branch arising at midlength Chamberlin, R.V. 1958. Checklist of arthropods (Diplopoda and (Fig. 6). The sternum of segment 8 protrudes anteriad as Chilopoda). In Anthropology Paper No. 31 (Glen Canyon Reser- normal but does not extend between the accessory set of voir). pp. 131–133. Chamberlin, R.V., and Hoffman, R.L. 1958. Checklist of the millipeds anterior gonopods, which are therefore closer together. To of North America. U.S. Natl. Mus. Bull. No. 212. the best of my knowledge this is the first report of both an Gunthorp, H. 1913. Annotated list of the Diplopoda and Chilopoda, abnormality and heteromorphosis (gonopod replication) in with a key to the Myriapoda of Kansas. Kansas Univ. Sci. Bull. the Parajulidae. 7: 161–182. Gunthorp, H. 1921. Cragin’s collection of Kansas Myriapoda. Can. Acknowledgements Entomol. 53: 87–91. Hoffman, R.L. 1980 [1979]. Classification of the Diplopoda. Mu- I thank the following curators for loaning the indicated seum d’Histoire Naturelle, Geneva, Switzerland. types and nontypical specimens from the collections under Hoffman, R.L. 1999. Checklist of the millipeds of North and Mid- their care: J. Coddington (NMNH) for the syntypes of dle America. Va. Mus. Nat. Hist. Spec. Publ. No. 8. P. rugosus, O. medianus, O. eutypus, and O. notus, holotype Jeekel, C.A.W. 1971. Nomenclator generum et familiarum Diplo- and paratypes of O. delus, holotype, allotype, and paratype podorum: a list of the genus and family-group names in the of O. georgicolens, holotype and paratype of O. grandiceps, class Diplopoda from the 10th edition of Linnaeus, 1758, to the and paratypes of O. medianus; and G.B. Edwards (FSCA) end of 1957. Monogr. Ned. Entomol. Ver. No. 5. for the holotype of O. grayi (transferred to the ANSP) and Johnson, B.M. 1954. The millipeds of Michigan. Pap. Mich. Acad. paratypes of O. grandiceps. The following curators and collec- Sci. Arts Lett. 39: 241–252. tion managers loaned nontypical specimens from the collec- Keeton, W.T. 1960. A taxonomic study of the milliped family tions indicated: N.I. Platnick (AMNH); P. Hillyard (BMNH); Spirobolidae (Diplopoda: Spirobolida). Mem. Am. Entomol. Soc. J.A. Fournier (CMN); R. Davidson (CMNH); R. Footit (CNC); No. 17. A.H. Barnum (DC); P. Sierwald (FMNH; K. Zeiders (INHS); Kevan, D.K.McE. 1983. A preliminary survey of known and potentially L. Leibensperger (MCZ); K. Roney (RSM); J.P. Jass (MPM); Canadian millipedes (Diplopoda). Can. J. Zool. 61: 2956–2975. S. Rose (MTSU); E.U. Balsbaugh, Jr. (NDSU); A.T. Finnamore Loomis, H.F. 1968. New and known paraiulid millipeds from vari- (PMA); D.C. Darling (ROM); J. Reddell (TMM); C.V. Covell, ous parts of the United States. Fla. Entomol. 51: 160–166. Jr. (UL); C.S. Crawford (UNM); R.T. Bell (UVT); S.R. Shaw Loomis, H.F., and Schmitt, R. 1971. The ecology, distribution, and (UWY); and R.L. Hoffman (VMNH). I also thank J.A. Beatty, taxonomy of the millipeds of Montana west of the Continental Southern Illinois University, for loaning the specimen in his Divide. Northwest Sci. 45: 107–131. private collection and C.L. Smith and R.W. Baumann for ad- McNeill, J. 1888. A list, with brief descriptions of all the species, vice on localities in Georgia and Utah, respectively. Figure 1 including one new to science, of Myriapoda of Franklin Co., was prepared by R.G. Kuhler, NCSM scientific illustrator. Ind. Bull. Brookville Soc. Nat. Hist. No. 3: 1–20. Palmén, E. 1952. Survey of the Diplopoda of Newfoundland. Ann. Zool. Soc. Zool. Bot. Fenn. Vanamo, 15: 1–31. References Preudhomme de Borre, A. 1884. Tentamen catalogi lysiopetalidarum, Bollman, C.H. 1887. New North American myriapods. Entomol. julidarum, archiulidarum, polyzonidarum atque siphonophoridarum Am. 3: 81–83. hucusque descriptarum. Ann. Soc. Entomol. Belg. 28: 46–82. Bollman, C.H. 1888a. Notes on some myriapods belonging to the Shear, W.A. 1972. Studies in the milliped order Chordeumida U.S. National Museum. Proc. U.S. Natl. Mus. 11: 343–350. (Diplopoda): a revision of the family Cleidogonidae and a re- Bollman, C.H. 1888b. Catalogue of the myriapods of Indiana. Proc. classification of the order Chordeumida in the New World. Bull. U.S. Natl. Mus. 11: 403–410. Mus. Comp. Zool. 144: 151–32. Bollman, C.H. 1893. The Myriapoda of North America. U.S. Natl. Shelley, R.M. 1984. A synopsis of the milliped genus Abacion Mus. Bull. No. 46. Rafinesque (Callipodida: Caspiopetalidae). Can. J. Zool. 62: Brolemann, H.W. 1922. Notes on female paraiulids (myriapods), 980–988. with description of a new species. Ann. Entomol. Soc. Am. 15: Shelley, R.M. 1988. The millipeds of eastern Canada (Arthropoda: 281–303. Diplopoda). Can. J. Zool. 66: 1638–1663. Causey, N.B. 1950. New genera and species of millipeds—Paraiulidae Shelley, R.M. 1992. The milliped genus Underwoodia (Chordeumatida: (Juloidea). Proc. Arkansas Acad. Sci. 3: 45–52. Caseyidae). Can. J. Zool. 71: 168–176. Causey, N.B. 1952. On two new species and new distribution records Shelley, R.M. 2000a. A synopsis of the milliped genus Aniulus of paraiulid millipeds from the eastern United States. Proc. Arkan- Chamberlin (Julida: Parajulidae: Parajulinae: Aniulini). Texas sas Acad. Sci. 5: 19–23. Mem. Mus. Speleol. Bull. 5: 73–94. Chamberlin, R.V. 1914. Notes on myriapods from Douglas Lake, Shelley, R.M. 2000b. Annotated checklist of the millipeds of North Michigan. Can. Entomol. 46: 301–306. Carolina (Arthropoda: Diplopoda), with remarks on the genus

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Sigmoria Chamberlin (Polydesmida: Xystodesmidae). J. Elisha Stewart, T.C. 1969. Records of millipeds in twenty five northeast Mitchell Sci. Soc. 116: 177–205. Texas counties. Tex. J. Sci. 20: 383–385. Shelley, R.M. 2000c. Parajulid studies II. The subgenus Hakiulus Williams, S.R., and Hefner, R.A. 1928. The millipedes and centi- Chamberlin (Julida: Parajulidae: Parajulinae: Aniulini). Myria- pedes of Ohio. Ohio State Univ. Bull. 33(7) [Ohio Biol. Surv. podologica, 6: 121–145. Bull. 18, 4(3)]: 93–146. Shelley, R.M. 2000d. Parajulid studies III. The genus Gyniulus Wood, H.C. 1864. Descriptions of new species of North American Loomis (Parajulinae: Aniulini). Myriapodologica, 7: 19–28. Iulidae. Proc. Acad. Nat. Sci. Phila. 16: 10–16. Snider, R.M. 1991. Updated species lists and distribution records Wood, H.C. 1865. The Myriapoda of North America. Trans. Am. for the Diplopoda and Chilopoda of Michigan. Mich. Acad. 24: Philos. Soc. 13: 137–248. 177–194.

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