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From the Gulf of Alaska and Southeastern Alaska
Recent Foraminifera From the Gulf of Alaska And Southeastern Alaska By RUTH TODD and DORIS LOW CONTRIBUTIONS TO PALEONTOLOGY GEOLOGICAL SURVEY PROFESSIONAL PAPER 573-A A study resulting from a search for evidence that Pamplona Searidge is the foundered remnant of the 18th century "Pamplona Rock" UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1967 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL SURVEY William T. Pecora, Director For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C. 20402 - Price 55 cents (paper cover) CONTENTS Page A18 18 2 1 21 2 1 2 5 26 3 0 31 3 3 34 3 5 35 36 38 38 38 39 39 39 4 0 4 3 ILLUSTRATIONS [Plates 1-5 follow index] PLATE 1. Recent arenaceous Foraminifera from Alaska. 2. Recent arenaceous and porcellaneous Foraminifera from Alaska. 3. Recent Lagenidae, Polymorphinidae, and Buliminidae from Alaska. 4. Recent Buliminidae, Elphidiidae, Discorbidae, and Rotaliidae from Alaska. 5. Recent miscellaneous benthonic and planktonic Foraminifera from Alaska. FIGURE1. Map of Gldf of Alaska and southeastern Alaska showing locution of dredged samples- _._ _ _ A3 TABLES Page TABLE1. List of stations and locality data for Foraminifera samples- _ _._ _ _ _ . A2 2. Distribution and abundance of Iiecent Foraminifera off Alaska. _._ _. - _ _ 4 CONTRIBUTIONS TO PALEONTOLOGY RECENT FORAMINIFERA FROM THE GULF OF ALASKA AND SOUTHEASTERN ALASKA By RUTHTODD and DORISLOW ABSTRACT / In each of these places numerous species were found in common Pamplona Searidge is a northeast-trending submarine ridge, with the present assemblages. -
Recent and Quaternary Foraminifera Collected Around New Caledonia
Plates 6/1 & 6/2 Recent and Quaternary foraminifera collected around New Caledonia Jean-Pierre DEBENAY 1 & Guy CABIOCH 2 1 UPRES EA, Universite d'Angers, 2 Bd Lavoisiere, 49045, Angers cedex, France 2 Institut de Recherche pour Developpement, UR 055, Paliotropique, Centre IRD, BPA5, 98848 Noumea cedex, Nouvelle-Caledonie [email protected] Abstract The compilation of the works carried out on Recent and Quaternary foraminifera collected in the waters surrounding New Caledonia allowed us to identify 574 species. These species are listed according to the classification of Loeblish & Tappan (1988), updated for the Recent species by Debenay et al. (1996). Their affinity with microfaunas from other regions is briefly discussed. Resume La compilation des travaux sur les foramini:feres actuels et quaternaires recoltes dans les eaux entourant la Nouvelle-Caledonie nous a permis de repertorier 574 especes. Ces especes sont presen tees selon la classification de Loeblish & Tappan (1988), mise ajour pour les especes actuelles par Debenay et al. (1996). Leur affinite avec les microfaunes d'autres regions est discutee brievement. Introduction The first study about foraminifera from the southwestern Pacific near New Caledonia was carried out by Brady (1884) during the voyage of H.M.S. Challenger (1873-1876), updated by Barker (1960), The nearest station was station 177, near Vanuatu (16°45'S-168°5'E). However, studies concerning directly New Caledonia began much later, with partial and local inventories in coastal samples (Gambini,1958, 1959; Renaud-Debyser, 1965; Toulouse, 1965, 1966). Samples of recent and fossil sediments collected during the Singer-Polignac mission (1960-1965) were further used for several studies of foraminiferal assemblages (Coudray & Margerel, 1974; Coudray, 1976; Margerel, 1981). -
Recent Foraminifera of the Marshall Islands
Recent Foraminifera of the Marshall Islands Bikini and Nearby Atolls, Part 2, Oceanography (Biologic) GEOLOGICAL SURVEY PROFESSIONAL PAPER 260-H ERRATA SLIP FOR PROFESSIONAL PAPER 260-H In the distribution tables (1-5) italic numbers indicate abundance of the species in percentages of the Foraminifera present in the sample. Arabic numbers indicate actual count of specimens. Recent Foraminifera of the Marshall Islands By JOSEPH A. CUSHMAN, RUTH TODD, and RITA J. POST Bikini and Nearby Atolls, Part 2, Oceanography (Biologic) GEOLOGICAL SURVEY PROFESSIONAL PAPER 260-H UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1954 UNITED STATES DEPARTMENT OF THE INTERIOR Douglas McKay, Secretary GEOLOGICAL SURVEY W. E. Wrather, Director For sale by the Superintendent of Documents, U. S. Government Printing Office Washington 25, D. C. - Price $1.75 (paper cover) CONTENTS Page Page ______.____-_-__-____-___-.-..______.____ 319 Systematic descriptions—Continued Introduction- ______---_-____--__-__-_-____-____--__ 319 Trochamminidae. _______________________________ 342 General features_____----------_--_-_-__-________^__ 319 Lagenidae _____________________________________ 342 Fauna of reef flats.__.--________-_-___._________ 319 Polymorphinidae_ ________-_-_-_----_--_-_-_-_-_ 344 Fauna of lagoons_______________________________ 320 Nonionidae_ __-__________________---_-----_---_ 345 Fauna of outer slopes. __.-_.____-_-_. ___________ 321 Camerinidae ___________________________________ 346 Fauna of deep water. ___________________________ 321 Peneroplidae___________________________________ 348 Sylvania Guyot core.______________^___-____ 322 Alveolinellidae________________________________ 348 Species restricted to guyot-__.___-_-.-_______ 322 Heterohelicidae- ________________________________ 349 Nondiagnostic species._________----_-__^________ 323 Buliminidae_- _ _________-_______-_-__--_--___--_ 349 Notes on distribution by families. -
Vicksburg (Oligocene) Smaller Foraminifera from Mississippi
Vicksburg (Oligocene) Smaller Foraminifera From Mississippi GEOLOGICAL SURVEY PROFESSIONAL PAPER 241 Vicksburg (Oligocene) Smaller Foraminifera From Mississippi By RUTH TODD GEOLOGICAL SURVEY PROFESSIONAL PAPER 241 Descriptions and illustrations of smaller Foraminifera from jive measured sections in western Mississippi UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1952 UNITED STATES DEPARTMENT OF THE INTERIOR Oscar L. Chapman, Secretary GEOLOGICAL SURVEY W. E. Wrather, Director For sale by the Superintendent of Documents, U. S. Government Printing Office Washington 25, D. C. Contents Page Abstract _________________ 1 Systematic descriptions— Continued Introduction ______________ 1 Family Heterohelicidae- _______ 24 Stratigraphic sections _ _____ 2 Family Buliminidae.-__________ 25 Systematic descriptions_ 4 Family Rotaliidae-___________ 34 Family Textulariidae___ 4 Family Amphisteginidae------- 42 Family Verneuilinidae__ 5 Family Cassidulinidae- _ __--___. 42 Family Valyulinidae _ _ 6 Family Chilostomellidae-______ 43 Family Miliolidae. ____ 6 Family Globigerinidae--------- 43 Family Ophthalmidiidae 10 Family Anomalinidae_________ 44 Family Lagenidae____ 10 Family Planorbulinidae__ 46 Family Polymorphinidae 16 Bibliography __ ___________________ 47 Family Nonionidae. ____________________________ 21 Index.___________--_------_-____ 49 Illustrations Plate 1. Textulariidae, Verneuilinidae, Valvulinidae, Miliolidae, Ophthalmidiidae__--_----------_----_-------_ 2. Lagenidae______--____________________-_______________________________-___-------_-------_-- -
A Guide to 1.000 Foraminifera from Southwestern Pacific New Caledonia
Jean-Pierre Debenay A Guide to 1,000 Foraminifera from Southwestern Pacific New Caledonia PUBLICATIONS SCIENTIFIQUES DU MUSÉUM Debenay-1 7/01/13 12:12 Page 1 A Guide to 1,000 Foraminifera from Southwestern Pacific: New Caledonia Debenay-1 7/01/13 12:12 Page 2 Debenay-1 7/01/13 12:12 Page 3 A Guide to 1,000 Foraminifera from Southwestern Pacific: New Caledonia Jean-Pierre Debenay IRD Éditions Institut de recherche pour le développement Marseille Publications Scientifiques du Muséum Muséum national d’Histoire naturelle Paris 2012 Debenay-1 11/01/13 18:14 Page 4 Photos de couverture / Cover photographs p. 1 – © J.-P. Debenay : les foraminifères : une biodiversité aux formes spectaculaires / Foraminifera: a high biodiversity with a spectacular variety of forms p. 4 – © IRD/P. Laboute : îlôt Gi en Nouvelle-Calédonie / Island Gi in New Caledonia Sauf mention particulière, les photos de cet ouvrage sont de l'auteur / Except particular mention, the photos of this book are of the author Préparation éditoriale / Copy-editing Yolande Cavallazzi Maquette intérieure et mise en page / Design and page layout Aline Lugand – Gris Souris Maquette de couverture / Cover design Michelle Saint-Léger Coordination, fabrication / Production coordination Catherine Plasse La loi du 1er juillet 1992 (code de la propriété intellectuelle, première partie) n'autorisant, aux termes des alinéas 2 et 3 de l'article L. 122-5, d'une part, que les « copies ou reproductions strictement réservées à l'usage privé du copiste et non destinées à une utilisation collective » et, d'autre part, que les analyses et les courtes citations dans un but d'exemple et d'illustration, « toute représentation ou reproduction intégrale ou partielle, faite sans le consentement de l'auteur ou de ses ayants droit ou ayants cause, est illicite » (alinéa 1er de l'article L. -
Five New Species and One New Genus of Recent Miliolid Foraminifera from Raja Ampat (West Papua, Indonesia)
Five new species and one new genus of recent miliolid foraminifera from Raja Ampat (West Papua, Indonesia) Meena Förderer and Martin R. Langer Steinmann Institut, Paleontology, University of Bonn, Bonn, NRW, Germany ABSTRACT Raja Ampat is an archipelago of about 1,500 small islands located northwest off the Bird's Head Peninsula of Indonesia's West Papua province. It is part of the Coral Triangle, a region recognized as the ``epicenter'' of tropical marine biodiversity. In the course of a large-scale survey on shallow benthic foraminifera we have discovered one new genus and five new species of recent miliolid benthic foraminifera from the highly diverse reefal and nearshore environments. The new fischerinid genus Dentoplanispirinella is characterized by its planispiral coiling and by the presence of a simple tooth, that differentiate it from Planispirinella Wiesner. It is represented in our sample material by the new species Dentoplanispirinella occulta. The other four species described herein are Miliolinella moia, Miliolinella undina, Triloculina kawea and Siphonaperta hallocki. All new species are comparatively rare and occur sporadically in the sample material. Detailed morphological descriptions, scanning electron microscopy pictures of complete and dissected specimens as well as micro- computed tomography images are provided. Subjects Biodiversity, Paleontology, Taxonomy Keywords Foraminifera, Coral Triangle, Raja Ampat, Indonesia, Tropical reefs, Benthic, Protists INTRODUCTION Submitted 27 February 2016 Accepted 31 May 2016 The Raja Ampat Archipelago (West Papua, Indonesia) off the northwestern coast of New Published 23 June 2016 Guineas Bird's Head Peninsula (Fig. 1B) is one of the most species rich marine environments Corresponding author (Erdmann & Pet, 2002; McKenna, Allen & Suryadi, 2002), situated in the Indo-Pacific's Martin R. -
High European Sauropod Dinosaur Diversity During Jurassic–Cretaceous Transition in Riodeva (Teruel, Spain)
CORE Metadata, citation and similar papers at core.ac.uk Provided by RERO DOC Digital Library [Palaeontology, Vol. 52, Part 5, 2009, pp. 1009–1027] HIGH EUROPEAN SAUROPOD DINOSAUR DIVERSITY DURING JURASSIC–CRETACEOUS TRANSITION IN RIODEVA (TERUEL, SPAIN) by RAFAEL ROYO-TORRES*, ALBERTO COBOS*, LUIS LUQUE*, AINARA ABERASTURI*, , EDUARDO ESPI´LEZ*, IGNACIO FIERRO*, ANA GONZA´ LEZ*, LUIS MAMPEL* and LUIS ALCALA´ * *Fundacio´n Conjunto Paleontolo´gico de Teruel-Dino´polis. Avda. Sagunto s ⁄ n. E-44002 Teruel, Spain; e-mail: [email protected] Escuela Taller de Restauracio´n Paleontolo´gica II del Gobierno de Arago´n. Avda. Sagunto s ⁄ n. E-44002 Teruel, Spain Typescript received 13 December 2007; accepted in revised form 3 November 2008 Abstract: Up to now, more than 40 dinosaur sites have (CPT-1074) referring to the Diplodocidae clade. New been found in the latest Jurassic – earliest Cretaceous remains from the RD-28, RD-41 and RD-43 sites, of the sedimentary outcrops (Villar del Arzobispo Formation) of same age, among which there are caudal vertebrae, are Riodeva (Iberian Range, Spain). Those already excavated, assigned to Macronaria. New sauropod footprints from the as well as other findings, provide a large and diverse Villar del Arzobispo Formation complete the extraordinary number of sauropod remains, suggesting a great diversity sauropod record coming to light in the area. The inclusion for this group in the Iberian Peninsula during this time. of other sauropods from different contemporaneous expo- Vertebrae and ischial remains from Riodevan site RD-13 sures in Teruel within the Turiasauria clade adds new evi- are assigned to Turiasaurus riodevensis (a species described dence of a great diversity of sauropods in Iberia during in RD-10, Barrihonda site), which is part of the the Jurassic–Cretaceous transition. -
An Asymmetric Brachiopod from the Middle Danian Faxe Formation, Denmark Schrøder, Ane Elise; Lauridsen, Bodil Wesenberg; Surlyk, Finn
Obliquorhynchia (gen. nov.) an asymmetric brachiopod from the middle Danian Faxe Formation, Denmark Schrøder, Ane Elise; Lauridsen, Bodil Wesenberg; Surlyk, Finn Published in: Geological Society of Denmark. Bulletin Publication date: 2016 Document version Publisher's PDF, also known as Version of record Document license: Other Citation for published version (APA): Schrøder, A. E., Lauridsen, B. W., & Surlyk, F. (2016). Obliquorhynchia (gen. nov.): an asymmetric brachiopod from the middle Danian Faxe Formation, Denmark. Geological Society of Denmark. Bulletin, 64, 97-109. Download date: 23. sep.. 2021 Obliquorhynchia (gen. nov.): An asymmetric brachiopod from the middle Danian Faxe Formation, Denmark ANE ELISE SCHRØDER, BODIL W. LAURIDSEN & FINN SURLYK Schrøder, A.E., Lauridsen, B.W. & Surlyk, F. 2016. Obliquorhynchia (gen. nov.): An asymmetric bra- chiopod from the middle Danian Faxe Formation, Denmark. © 2016 by Bulletin of the Geological Society of Denmark, Vol. 64, pp. 97–109. ISSN 2245-7070 (www.2dgf.dk/publikationer/bulletin). The diverse brachiopod fauna from the middle Danian cool-water coral mounds of the Faxe Forma- tion, Denmark, includes the new genus Obliquorhynchia that exhibits an asymmetric folding of the frontal commissure, a rare feature in brachiopods. Two of the most abundant brachiopod species found in the Faxe Formation, ‘Rhynchonella’ flustracea and ‘Rhynchonella’ faxensis, are considered conspecific and are both referred toObliquorhynchia . In the literature, the species name flustracea has Received 15 June 2016 been ascribed to von Schlotheim. However, the original species name proposed by von Schlotheim Accepted in revised form 24 October 2016 in his catalogue (1832, 65, no 62) was lustraceus. This remained a nomen nudum until von Buch (1834) Published online published a description based on the material of von Schlotheim and changed the name to flustracea. -
New Barremian Rhynchonellide Brachiopod from Serbia and The
New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae BARBARA RADULOVIĆ, NEDA MOTCHUROVA−DEKOVA, and VLADAN RADULOVIĆ Radulović, B., Motchurova−Dekova, N., and Radulović, V. 2007. New Barremian rhynchonellide brachiopod from Ser− bia and the shell microstructure of Tetrarhynchiidae. Acta Palaeontologica Polonica 52 (4): 761–782. A new rhynchonellide brachiopod genus Antulanella is erected based on the examination of the external and internal morphologies and shell microstructure of “Rhynchonella pancici”, a common species in the Barremian shallow−water limestones of the Carpatho−Balkanides of eastern Serbia. The new genus is assigned to the subfamily Viarhynchiinae, family Tetrarhynchiidae. The shell of Antulanella is small to rarely medium−sized, subglobose, subcircular, fully costate, with hypothyrid rimmed foramen. The dorsal euseptoidum is much reduced. The dental plates are thin, ventrally diver− gent. The hinge plates are straight to ventrally convex. The crura possess widened distal ends, rarely raduliform or canaliform. The shell is composed of two calcitic layers. The secondary layer is fine fibrous, homogeneous built up of predominantly anisometric anvil−like fibres. Although data on the shell microstructure of post−Palaeozoic rhyncho− nellides are still incomplete, it is possible to distinguish two types of secondary layer: (i) fine fibrous typical of the superfamilies Rhynchonelloidea and Hemithiridoidea and (ii) coarse fibrous typical of the superfamilies Pugnacoidea, Wellerelloidea, and Norelloidea. The new genus Antulanella has a fine fibrous microstructure of the secondary layer, which is consistent with its allocation in the Hemithiridoidea. Antulanella pancici occurs in association with other brachi− opods showing strong Peritethyan affinity and close resemblance to the Jura fauna (= Subtethyan fauna). -
Permophiles International Commission on Stratigraphy
Permophiles International Commission on Stratigraphy Newsletter of the Subcommission on Permian Stratigraphy Number 66 Supplement 1 ISSN 1684 – 5927 August 2018 Permophiles Issue #66 Supplement 1 8th INTERNATIONAL BRACHIOPOD CONGRESS Brachiopods in a changing planet: from the past to the future Milano 11-14 September 2018 GENERAL CHAIRS Lucia Angiolini, Università di Milano, Italy Renato Posenato, Università di Ferrara, Italy ORGANIZING COMMITTEE Chair: Gaia Crippa, Università di Milano, Italy Valentina Brandolese, Università di Ferrara, Italy Claudio Garbelli, Nanjing Institute of Geology and Palaeontology, China Daniela Henkel, GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany Marco Romanin, Polish Academy of Science, Warsaw, Poland Facheng Ye, Università di Milano, Italy SCIENTIFIC COMMITTEE Fernando Álvarez Martínez, Universidad de Oviedo, Spain Lucia Angiolini, Università di Milano, Italy Uwe Brand, Brock University, Canada Sandra J. Carlson, University of California, Davis, United States Maggie Cusack, University of Stirling, United Kingdom Anton Eisenhauer, GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany David A.T. Harper, Durham University, United Kingdom Lars Holmer, Uppsala University, Sweden Fernando Garcia Joral, Complutense University of Madrid, Spain Carsten Lüter, Museum für Naturkunde, Berlin, Germany Alberto Pérez-Huerta, University of Alabama, United States Renato Posenato, Università di Ferrara, Italy Shuzhong Shen, Nanjing Institute of Geology and Palaeontology, China 1 Permophiles Issue #66 Supplement -
Ne Iran, Kopet-Dagh) and Their Biostratigraphic and Palaeobiogeographic Importance
Rivista Italiana di Paleontologia e Stratigrafia (Research in Paleontology and Stratigraphy) vol. 125(2): 317-331. July 2019 SOME MICROFOSSILS (DASYCLADALES, BENTHIC FORAMINIFERA, SPONGES) FROM THE UPPER JURASSIC MOZDURAN FORMATION (NE IRAN, KOPET-DAGH) AND THEIR BIOSTRATIGRAPHIC AND PALAEOBIOGEOGRAPHIC IMPORTANCE FELIX SCHLAGINTWEIT1, ZOHREH KADIVAR2 & KOOROSH RASHIDI2 1Lerchenauerstr. 167, 80935 München, Germany. E-Mail: [email protected] 2Department of Geology, Yazd University, Safaieh, Post Box 89195-741 Yazd, Iran. E-mail: [email protected], [email protected] To cite this article: Schlagintweit F., Kadivar Z. & Rashidi K. (2019) - Some microfossils (Dasycladales, benthic foraminifera, sponges) from the Upper Jurassic Mozduran Formation (NE Iran, Kopet-Dagh) and their biostratigraphic and palaeobiogeographic importance. Riv. It. Paleontol. Strat., 125(2): 317-331. Keywords: Upper Jurassic; calcareous algae; foraminifera; sponges; shallow-water carbonates; taxonomy. Abstract. The Mozduran Formation represents mainly carbonatic shallow-water deposits from the Kopet-Dagh basin of northeast Iran. Longtime considered to be of exclusively Late Jurassic (Oxfordian-Kimmeridgian) age, its ranging into the Early Cretaceous has been demonstrated in recent times. The micropalaeontological inventory and bio- stratigraphic data however, are still poorly constrained. In the present contribution, some taxa of Dasycladales [Camp- belliella striata (Carozzi), Montenegrella florifera Bernier, Petrascula bugesiaca Bernier, Petrascula cf. bursiformis (Éttalon), Triplo- porella sp.], benthic foraminifera [Neokilianina rahonensis (Foury & Vincent), Spiraloconulus suprajurassicus Schlagintweit], and sponges (Paronadella? sp., Neuropora lusitanica G. Termier & H. Termier, Thalamopora sp.) are reported. Some taxa are reported for the first time from this formation, some even for the first time from Iran. The identified assemblage is assigned to the Tithonian, although a late Kimmeridgian age for the lowermost part of the section studied is possible. -
44. Mesozoic-Cenozoic Geology of the Eastern Margin of the Grand Banks and Its Relation to Galicia Bank1
Boillot, G., Winterer, E. L., et al., 1988 Proceedings of the Ocean Drilling Program, Scientific Results, Vol. 103 44. MESOZOIC-CENOZOIC GEOLOGY OF THE EASTERN MARGIN OF THE GRAND BANKS AND ITS RELATION TO GALICIA BANK1 A. C. Grant, L. F. Jansa, K. D. McAlpine, and A. Edwards, Geological Survey of Canada, Atlantic Geoscience Centre, Bedford Institute of Oceanography, Dartmouth, Nova Scotia, Canada ABSTRACT Late Paleozoic reconstructions of the North Atlantic juxtapose the eastern margin of the Grand Banks with the con• tinental margin off Iberia. Comparison of the geology of the Grand Banks region with results from ODP Leg 103 on the Galicia margin improves our understanding of the Mesozoic-cenozoic tectonic evolution of these regions and pro• vides new constraints on pre-drift fits. The Grand Banks region is underlain by Paleozoic and Precambrian rocks of the Appalachian Orogen, which were rifted, eroded, and buried during Mesozoic and Cenozoic tectonic episodes related to formation of the North Atlantic Ocean and the Labrador Sea. The Carson Basin along the eastern margin of the Grand Banks contains Triassic and Ju• rassic evaporites overlain by Jurassic and Cretaceous carbonate and clastic rocks that were deeply eroded during the mid-Cretaceous. This unconformity is overlain by a comparatively thin and undeformed sequence of Cretaceous-Ter• tiary fine-grained marine elastics. Since the mid-Cretaceous, the outer portion of the Carson Basin has subsided to oce• anic depths and now underlies the slope-rise zone. Comparison of the seismic stratigraphy of the Carson Basin with that of the Galicia margin indicates similar tectonic histories and depositional environments from Triassic to Tertiary time.