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JVP 26(3) September 2006—ABSTRACTS
Neoceti Symposium, Saturday 8:45 acid-prepared osteolepiforms Medoevia and Gogonasus has offered strong support for BODY SIZE AND CRYPTIC TROPHIC SEPARATION OF GENERALIZED Jarvik’s interpretation, but Eusthenopteron itself has not been reexamined in detail. PIERCE-FEEDING CETACEANS: THE ROLE OF FEEDING DIVERSITY DUR- Uncertainty has persisted about the relationship between the large endoskeletal “fenestra ING THE RISE OF THE NEOCETI endochoanalis” and the apparently much smaller choana, and about the occlusion of upper ADAM, Peter, Univ. of California, Los Angeles, Los Angeles, CA; JETT, Kristin, Univ. of and lower jaw fangs relative to the choana. California, Davis, Davis, CA; OLSON, Joshua, Univ. of California, Los Angeles, Los A CT scan investigation of a large skull of Eusthenopteron, carried out in collaboration Angeles, CA with University of Texas and Parc de Miguasha, offers an opportunity to image and digital- Marine mammals with homodont dentition and relatively little specialization of the feeding ly “dissect” a complete three-dimensional snout region. We find that a choana is indeed apparatus are often categorized as generalist eaters of squid and fish. However, analyses of present, somewhat narrower but otherwise similar to that described by Jarvik. It does not many modern ecosystems reveal the importance of body size in determining trophic parti- receive the anterior coronoid fang, which bites mesial to the edge of the dermopalatine and tioning and diversity among predators. We established relationships between body sizes of is received by a pit in that bone. The fenestra endochoanalis is partly floored by the vomer extant cetaceans and their prey in order to infer prey size and potential trophic separation of and the dermopalatine, restricting the choana to the lateral part of the fenestra. -
The World at the Time of Messel: Conference Volume
T. Lehmann & S.F.K. Schaal (eds) The World at the Time of Messel - Conference Volume Time at the The World The World at the Time of Messel: Puzzles in Palaeobiology, Palaeoenvironment and the History of Early Primates 22nd International Senckenberg Conference 2011 Frankfurt am Main, 15th - 19th November 2011 ISBN 978-3-929907-86-5 Conference Volume SENCKENBERG Gesellschaft für Naturforschung THOMAS LEHMANN & STEPHAN F.K. SCHAAL (eds) The World at the Time of Messel: Puzzles in Palaeobiology, Palaeoenvironment, and the History of Early Primates 22nd International Senckenberg Conference Frankfurt am Main, 15th – 19th November 2011 Conference Volume Senckenberg Gesellschaft für Naturforschung IMPRINT The World at the Time of Messel: Puzzles in Palaeobiology, Palaeoenvironment, and the History of Early Primates 22nd International Senckenberg Conference 15th – 19th November 2011, Frankfurt am Main, Germany Conference Volume Publisher PROF. DR. DR. H.C. VOLKER MOSBRUGGER Senckenberg Gesellschaft für Naturforschung Senckenberganlage 25, 60325 Frankfurt am Main, Germany Editors DR. THOMAS LEHMANN & DR. STEPHAN F.K. SCHAAL Senckenberg Research Institute and Natural History Museum Frankfurt Senckenberganlage 25, 60325 Frankfurt am Main, Germany [email protected]; [email protected] Language editors JOSEPH E.B. HOGAN & DR. KRISTER T. SMITH Layout JULIANE EBERHARDT & ANIKA VOGEL Cover Illustration EVELINE JUNQUEIRA Print Rhein-Main-Geschäftsdrucke, Hofheim-Wallau, Germany Citation LEHMANN, T. & SCHAAL, S.F.K. (eds) (2011). The World at the Time of Messel: Puzzles in Palaeobiology, Palaeoenvironment, and the History of Early Primates. 22nd International Senckenberg Conference. 15th – 19th November 2011, Frankfurt am Main. Conference Volume. Senckenberg Gesellschaft für Naturforschung, Frankfurt am Main. pp. 203. -
Artiodactyla and Perissodactyla (Mammalia) from the Early-Middle Eocene Kuldana Formation of Kohat (Pakistan)
CO"uTK1BL 11015 FKOLI IHt \lC5tLL1 OF I' ALEO\ IOLOG1 THE UNIVERSITY OF IVICHIGAN VOI 77 Lo 10 p 717-37.1 October 33 1987 ARTIODACTYLA AND PERISSODACTYLA (MAMMALIA) FROM THE EARLY-MIDDLE EOCENE KULDANA FORMATION OF KOHAT (PAKISTAN) BY J. G. M. THEWISSEN. P. D. GINGERICH and D. E. RUSSELL MUSEUM OF PALEONTOLOGY THE UNIVERSITY OF MICHIGAN ANN ARBOR CONTRIBUTIONS FROM THE MUSEUM OF PALEONTOLOGY Charles B. Beck, Director Jennifer A. Kitchell, Editor This series of contributions from the Museum of Paleontology is a medium for publication of papers based chiefly on collections in the Museum. When the number of pages issued is sufficient to make a volume, a title page and a table of contents will be sent to libraries on the mailing list, and to individuals upon request. A list of the separate issues may also be obtained by request. Correspond- ence should be directed to the Museum of Paleontology, The University of Michigan, Ann Arbor, Michigan 48109. VOLS. II-XXVII. Parts of volumes may be obtained if available. Price lists are available upon inquiry. I ARTIODACTI L .-I A\D PERISSODACTYL4 (kl.iihlhlAL1A) FROM THE EARLY-h1IDDLE EOCEUE KCLD..I\4 FORMATIO\ OF KOHAT (PAKISTAY) J. G. M. THEWISSEN. P. D. GINGERICH AND D. E. RUSSELL Ah.strcict.-Chorlakki. yielding approximately 400 specimens (mostly isolated teeth and bone fragments). is one of four major early-to-middle Eocene niammal localities on the Indo-Pakistan subcontinent. On the basis of ung~~latesclescribed in this paper we consider the Chorlakki fauna to be younger than that from Barbora Banda. -
Attachment J Assessment of Existing Paleontologic Data Along with Field Survey Results for the Jonah Field
Attachment J Assessment of Existing Paleontologic Data Along with Field Survey Results for the Jonah Field June 12, 2007 ABSTRACT This is compilation of a technical analysis of existing paleontological data and a limited, selective paleontological field survey of the geologic bedrock formations that will be impacted on Federal lands by construction associated with energy development in the Jonah Field, Sublette County, Wyoming. The field survey was done on approximately 20% of the field, primarily where good bedrock was exposed or where there were existing, debris piles from recent construction. Some potentially rich areas were inaccessible due to biological restrictions. Heavily vegetated areas were not examined. All locality data are compiled in the separate confidential appendix D. Uinta Paleontological Associates Inc. was contracted to do this work through EnCana Oil & Gas Inc. In addition BP and Ultra Resources are partners in this project as they also have holdings in the Jonah Field. For this project, we reviewed a variety of geologic maps for the area (approximately 47 sections); none of maps have a scale better than 1:100,000. The Wyoming 1:500,000 geology map (Love and Christiansen, 1985) reveals two Eocene geologic formations with four members mapped within or near the Jonah Field (Wasatch – Alkali Creek and Main Body; Green River – Laney and Wilkins Peak members). In addition, Winterfeld’s 1997 paleontology report for the proposed Jonah Field II Project was reviewed carefully. After considerable review of the literature and museum data, it became obvious that the portion of the mapped Alkali Creek Member in the Jonah Field is probably misinterpreted. -
Rapid and Early Post-Flood Mammalian Diversification Videncede in the Green River Formation
The Proceedings of the International Conference on Creationism Volume 6 Print Reference: Pages 449-457 Article 36 2008 Rapid and Early Post-Flood Mammalian Diversification videncedE in the Green River Formation John H. Whitmore Cedarville University Kurt P. Wise Southern Baptist Theological Seminary Follow this and additional works at: https://digitalcommons.cedarville.edu/icc_proceedings DigitalCommons@Cedarville provides a publication platform for fully open access journals, which means that all articles are available on the Internet to all users immediately upon publication. However, the opinions and sentiments expressed by the authors of articles published in our journals do not necessarily indicate the endorsement or reflect the views of DigitalCommons@Cedarville, the Centennial Library, or Cedarville University and its employees. The authors are solely responsible for the content of their work. Please address questions to [email protected]. Browse the contents of this volume of The Proceedings of the International Conference on Creationism. Recommended Citation Whitmore, John H. and Wise, Kurt P. (2008) "Rapid and Early Post-Flood Mammalian Diversification Evidenced in the Green River Formation," The Proceedings of the International Conference on Creationism: Vol. 6 , Article 36. Available at: https://digitalcommons.cedarville.edu/icc_proceedings/vol6/iss1/36 In A. A. Snelling (Ed.) (2008). Proceedings of the Sixth International Conference on Creationism (pp. 449–457). Pittsburgh, PA: Creation Science Fellowship and Dallas, TX: Institute for Creation Research. Rapid and Early Post-Flood Mammalian Diversification Evidenced in the Green River Formation John H. Whitmore, Ph.D., Cedarville University, 251 N. Main Street, Cedarville, OH 45314 Kurt P. Wise, Ph.D., Southern Baptist Theological Seminary, 2825 Lexington Road. -
Lower Paleogene Crocodilians from Silveirinha, Portugal
LOWER PALEOGENE CROCODILIANS FROM SILVEIRINHA, PORTUGAL by Miguel Telles ANTUNES 1,2,3 SOMMAlRE Page Abstract, Resumo, Resume ........................................................ 2 Introduction ...................... , ................... , ............ , . 3 The Silveirinha site .............. , ........... , . , ... , .... , .. , .................. , . 5 Systelnatics .......... ,', ..................... , .... , , . 9 Discussion ............ , ................. , , ........ , , , ........... , .... , . 15 Distribution of European (especially Iberian) Diploc)'1I0doll .................. , , . 17 Ecological renlarks ..................................... , ..... , , . 18 Conclusions .................................................. , . 19 Ackno\vledgenlents ......................................................... , . 20 References , , , ..... , . , . , , , , , ........... , , , , ....... , , . , . , ....... , , , , ........ , .. , 21 Captions of the Plates ... , , , , . " .......... " . , ........ , . " ..... , , , , . , , ....... , 24 1. Academia das Cicncias de Lisboa, 2. European Academy of Sciences, Arts and Humanities, Paris. 3, Centre de Estudos Geol6gieos, Faculdade de Ci6ncias e Tecnologia (UNL)! Quinta da Torre 2829-516 Caparica, Portugal. [email protected] Key~words: Crocodilians - ?Upper Paleocene I Lowermost Eocene - Ecology - Portugal Palavras~chave: Crocodilos - ?Paleocenico superior I Eocenico basal - Ecologia - Portugal lVIots~cles: Crocodiliens - ?Paleocene superieur I Eocene basal - Ecologie - POltugal Palaeovenebrata, -
Abstract Volume 9Th Swiss Geoscience Meeting Zurich, 11Th – 13Th November 2011
Abstract Volume 9th Swiss Geoscience Meeting Zurich, 11th – 13th November 2011 14. Traces of life on planet Earth: A tribute to the late Professor Lukas Hottinger 306 14. Traces of life on planet Earth: A tribute to the late Professor Lukas Hottinger Lionel Cavin, Michael Hautmann “Schweizerische Paläontologische Gesellschaft” (SPG/SPS) “Kommission der Schweizerischen Paläontologischen Abhandlungen” (KSPA) TALKS: Symposium 14: Traces of life on planet Earth Symposium 14: Traces 14.1 Geiger, M., Wilson, L. A. B., Costeur, L., Scheyer, T. M., Aguilera, O. A., Sánchez-Villagra, M. R.: Giant rodents from the northern Neotropics - taxonomic, phylogenetic and developmental aspects of their evolution within the caviomorph radiation 14.2 Hiard F., Mennecart B., Berger J.-P.: Palaeoenvironmental reconstruction of the Swiss Molasse Basin (Oligocene and Early Miocene) on the basis of postcranial remains of ruminants (Artiodactyla, Mammalia) 14.3 Hofmann R., Hautmann M., Bucher H.: Ecological structure and taxa distribution in near shore habitats of the Virgin Formation (south-western Utah): Implications for the Early Triassic recovery 14.4 Kolb, C.: Growth patterns deduced from bone histology of the dwarfed island deer Candiacervus from the Late Pleistocene of Crete 14.5 Mary Y., Knappertsbusch M.: Biogeographic morphological investigation of menardiform globorotalids in a time slice at 3.2 My (Mid-Pliocene) 14.6 Meister P.H.: Was the Triassic a plumeworld? 14.7 Mennecart B.: Was Europe an evolutionary DEAD END? Case of the Oligocene-Early Miocene -
Contributions in BIOLOGY and GEOLOGY
MILWAUKEE PUBLIC MUSEUM Contributions In BIOLOGY and GEOLOGY ~umber 56 March 21, 1984 Paleontology and Geology of the Bridger Formation, ,outhern Green River Basin, Southwestern Wyoming. Part 7. Survey of Bridgerian Artiodactyla, including description of a skull and partial skeleton of Antiacodon pygmaeus. Robert M. West REVIEWERS FOR THIS PUBLICATION: Robert J. Emry, National Museum of Natural History Peter Sheehan, Milwaukee Public Museum John A. Wilson, Balcones Research Center, Austin, Texas ISBN 0-89326-099-1 © 1984Milwaukee Public Museum Published by the order of the Board of Trustees Paleontology and Geology of the Bridger Formation, Southern Green River Basin, Southwestern Wyoming. Part 7. Survey of Bridgerian Artiodactyla, including description of a skull and partial skeleton of Antiacodon pygmaeus. Robert M. West Carnegie Museum of Natural History Pittsburgh, PA 15213 ACKNOWLEDGMENTS I am grateful to Robert J. Emry, U.S. National Museum of Natural His- tory, Washington, D.C.; Mary R. Dawson, Carnegie Museum of Natural History, Pittsburgh, PA; Richard H. Tedford, American Museum of Natural History, New York, NY; Leo J. Hickey and Mary Anne Turner, Yale Peabody Museum of Natural History, New Haven, CT; Donald Baird, Princeton Uni- versity, Princeton, NJ; and William D. Turnbull, Field Museum of Natural History, Chicago, IL, for access to and loan of specimens in their respective charges. Margery C. Coombs, University of Massachusetts, Amherst, MA, provided pre-publication information on her study of artiodactyl ear regions, and Kenneth D. Rose, The Johns Hopkins University, commented on the postcranial anatomy of Antiacodon and allowed me to examine material of Diacodexis. The drawings of Antiacodon were prepared by Susan D. -
The Phylogeny and Taxonomy of Hippopotamidae (Mammalia: Artiodactyla): a Review Based on Morphology and Cladistic Analysis
Blackwell Science, LtdOxford, UKZOJZoological Journal of the Linnean Society0024-4082The Lin- nean Society of London, 2005? 2005 143? 126 Original Article J.-R. BOISSERIEHIPPOPOTAMIDAE PHYLOGENY AND TAXONOMY Zoological Journal of the Linnean Society, 2005, 143, 1–26. With 11 figures The phylogeny and taxonomy of Hippopotamidae (Mammalia: Artiodactyla): a review based on morphology and cladistic analysis JEAN-RENAUD BOISSERIE1,2* 1Laboratoire de Géobiologie, Biochronologie et Paléontologie Humaine, UMR CNRS 6046, Université de Poitiers, 40 avenue du Recteur, Pineau 86022 Cedex, France 2Laboratory for Human Evolutionary Studies, Department of Integrative Biology, Museum of Vertebrate Zoology, University of California at Berkeley, 3101 Valley Life Science Building, Berkeley, CA 94720-3160, USA Received August 2003; accepted for publication June 2004 The phylogeny and taxonomy of the whole family Hippopotamidae is in need of reconsideration, the present confu- sion obstructing palaeoecology and palaeobiogeography studies of these Neogene mammals. The revision of the Hip- popotamidae initiated here deals with the last 8 Myr of African and Asian species. The first thorough cladistic analysis of the family is presented here. The outcome of this analysis, including 37 morphological characters coded for 15 extant and fossil taxa, as well as non-coded features of mandibular morphology, was used to reconstruct broad outlines of hippo phylogeny. Distinct lineages within the paraphyletic genus Hexaprotodon are recognized and char- acterized. In order to harmonize taxonomy and phylogeny, two new genera are created. The genus name Choeropsis is re-validated for the extant Liberian hippo. The nomen Hexaprotodon is restricted to the fossil lineage mostly known in Asia, but also including at least one African species. -
Lihoreau-Et-Al.Merged-PDF-Proo
The Libycosaurus (Hippopotamoidea, Artiodactyla) intercontinental dispersal event at the early late Miocene revealed by new fossil remains from Kasserine area, Tunisia Fabrice Lihoreau, El Mabrouk Essid, Hayet Khayati Ammar, Laurent Marivaux, Wissem Marzougui, Rodolphe Tabuce, Rim Temani, Monique Vianey-Liaud, Gilles Merzeraud To cite this version: Fabrice Lihoreau, El Mabrouk Essid, Hayet Khayati Ammar, Laurent Marivaux, Wissem Marzougui, et al.. The Libycosaurus (Hippopotamoidea, Artiodactyla) intercontinental dispersal event at the early late Miocene revealed by new fossil remains from Kasserine area, Tunisia. Historical Biology, Taylor & Francis, 2021, 33 (2), pp.146-158. 10.1080/08912963.2019.1596088. hal-02082905 HAL Id: hal-02082905 https://hal.umontpellier.fr/hal-02082905 Submitted on 4 Nov 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Historical Biology For Peer Review Only The Libycosaurus (Hippopotamoidea, Artiodactyla) intercontinental dispersal event at the early Late Miocene revealed by new fossil remains from Kasserine area, -
SMITHSONIAN MISCELLANEOUS COLLECTIONS VOLUME 153, NUMBER 4 Publication 4744
SMITHSONIAN MISCELLANEOUS COLLECTIONS VOLUME 153, NUMBER 4 Publication 4744 CfjarlesJ 3B. anb iWarp "^aux ®Haltott Eesiearcf) jTunb A STUDY OF THE EOCENE CONDYLARTHRAN MAMMAL HYOPSODUS (With 13 Pjjvtes) By C LEWIS GAZIN Senior Scientist, Department of Paleobiology United States National Museum Smithsonian Institution CITY OF WASHINGTON PUBLISHED BY THE SMITHSONIAN INSTITUTION PRESS liJ(J^l®^^A2R^ [J^C 3 Vi?l THE AM.£Elv/Aif MtTSSUK Of KATlTP.AJ. HISTORY SMITHSONIAN MISCELLANEOUS COLLECTIONS VOLUME 153, NUMBER 4 Publication 4744 CfjarlesJ ®, anb iHarp "^aux Malcott l^esiearcf) Jfunb A STUDY OF THE EOCENE CONDYLARTHRAN MAMMAL HYOPSODUS (With 13 Plates) By C. LEWIS GAZIN Senior Scientist, Department of Paleobiology United States National Museum Smithsonian Institution CITY OF WASHINGTON PUBLISHED BY THE SMITHSONIAN INSTITUTION PRESS NOVEMBER 27, 1968 PORT CITY PRESS, INC. BALTIMORE, MD., U. S. A. CONTENTS Page Introduction 1 Acknowledgments 2 History of investigation 3 Geographic and geologic occurrence 12 Classification 13 Environment 31 The skeleton of Hyopsodus 34 Skull 34 Endocranial cast 40 Mandible 43 Dentition 44 Vertebrae 52 Pectoral girdle 54 Humerus 55 Radius 56 Ulna 57 Manus 58 Pelvic girdle 63 Femur 64 Tibia 65 Fibula 66 Pes 67 Summary of relationships 7Z References 76 Explanation of plates 83 Explanation of abbreviations for plates 90 ILLUSTRATIONS PLATES (All plates following p. 92.) 1. Hyopsodus skull from the middle Eocene of Wyoming. 2. Hyopsodus skull portions from the early and middle Eocene of Wyoming. 3. Hyopsodus skull portion from the middle Eocene of Wyoming. 4. Hyopsodus skulls from the early and middle Eocene of Wyoming. 5. Hyopsodus skull portion and endocranial cast from the early Eocene of Wyoming. -
Evolution and Development of Cetacean Appendages Across the Cetartiodactylan Land-To-Sea Transition
EVOLUTION AND DEVELOPMENT OF CETACEAN APPENDAGES A dissertation submitted to Kent State University in partial fulfillment of the requirements for the degree of Doctor of Philosophy by Lisa Noelle Cooper December, 2009 Dissertation written by Lisa Noelle Cooper B.S., Montana State University, 1999 M.S., San Diego State University, 2004 Ph.D., Kent State University, 2009 Approved by _____________________________________, Chair, Doctoral Dissertation Committee J.G.M. Thewissen _____________________________________, Members, Doctoral Dissertation Committee Walter E. Horton, Jr. _____________________________________, Christopher Vinyard _____________________________________, Jeff Wenstrup Accepted by _____________________________________, Director, School of Biomedical Sciences Robert V. Dorman _____________________________________, Dean, College of Arts and Sciences Timothy Moerland ii TABLE OF CONTENTS LIST OF FIGURES ........................................................................................................................... v LIST OF TABLELS ......................................................................................................................... vii ACKNOWLEDGEMENTS .............................................................................................................. viii Chapters Page I INTRODUCTION ................................................................................................................ 1 The Eocene Raoellid Indohyus ........................................................................................