A List, Bibliography and Index of the Fossil Vertebrates of Mississippi
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Vertebral Morphology, Dentition, Age, Growth, and Ecology of the Large Lamniform Shark Cardabiodon Ricki
Vertebral morphology, dentition, age, growth, and ecology of the large lamniform shark Cardabiodon ricki MICHAEL G. NEWBREY, MIKAEL SIVERSSON, TODD D. COOK, ALLISON M. FOTHERINGHAM, and REBECCA L. SANCHEZ Newbrey, M.G., Siversson, M., Cook, T.D., Fotheringham, A.M., and Sanchez, R.L. 2015. Vertebral morphology, denti- tion, age, growth, and ecology of the large lamniform shark Cardabiodon ricki. Acta Palaeontologica Polonica 60 (4): 877–897. Cardabiodon ricki and Cardabiodon venator were large lamniform sharks with a patchy but global distribution in the Cenomanian and Turonian. Their teeth are generally rare and skeletal elements are less common. The centra of Cardabiodon ricki can be distinguished from those of other lamniforms by their unique combination of characteristics: medium length, round articulating outline with a very thick corpus calcareum, a corpus calcareum with a laterally flat rim, robust radial lamellae, thick radial lamellae that occur in low density, concentric lamellae absent, small circular or subovate pores concentrated next to each corpus calcareum, and papillose circular ridges on the surface of the corpus calcareum. The large diameter and robustness of the centra of two examined specimens suggest that Cardabiodon was large, had a rigid vertebral column, and was a fast swimmer. The sectioned corpora calcarea show both individuals deposited 13 bands (assumed to represent annual increments) after the birth ring. The identification of the birth ring is supported in the holotype of Cardabiodon ricki as the back-calculated tooth size at age 0 is nearly equal to the size of the smallest known isolated tooth of this species. The birth ring size (5–6.6 mm radial distance [RD]) overlaps with that of Archaeolamna kopingensis (5.4 mm RD) and the range of variation of Cretoxyrhina mantelli (6–11.6 mm RD) from the Smoky Hill Chalk, Niobrara Formation. -
A Fish Fauna from the Lowermost Bartonian of the Transylvanian Basin, Romania
Palaeontologia Electronica palaeo-electronica.org A fish fauna from the lowermost Bartonian of the Transylvanian Basin, Romania Nicolae Trif, Vlad Codrea, and Viorel Arghiuș ABSTRACT A fish fauna newly discovered in the middle Eocene marine sediments cropping out near the village of Luna de Sus, Romania, completes the fossil record of the East- ern European region. Teeth belonging to 15 species of Chondrichthyes and two spe- cies of Actinopterygii are herein recorded from the lowermost Bartonian deposits. These Paleogene fish document a marine tropical environment of medium deep waters in the northwestern area of the Transylvanian Basin. The vertical distributions of extant equivalent taxa allow a sea depth estimation of 100 to 200 m. The warm climate is doc- umented by both the present faunal assemblage and previous palynological studies. It is important to note the presence of the scarcely known and poorly understood pycno- dont species Phacodus punctatus and of the oldest representative of Labridae from this Carpathian area. The diversity of the fauna was found to be average compared to some areas from Western Europe or North Africa, but it falls within the regional diver- sity range of the Eastern European localities. Nicolae Trif. Department of Geology, Faculty of Biology-Geology, Babeş-Bolyai University, 1 Kogălniceanu St., 400084, Cluj-Napoca, Romania and Brukenthal National Museum, Natural History Museum, Sibiu, Romania, 1 Cetății St., Sibiu, 550160, Romania. [email protected] Vlad Codrea. Department of Geology, Faculty of Biology-Geology, Babeş-Bolyai University, 1 Kogălniceanu St., 400084, Cluj-Napoca, Romania. [email protected] Viorel Arghiuș. Environmental Sciences Department, Faculty of Environmental Sciences and Engineering, Babeş-Bolyai University, 30 Fântânele St., 400294, Cluj-Napoca, Romania. -
Reassessment of Historical Sections from the Paleogene Marine Margin of the Congo Basin Reveals an Almost Complete Absence of Danian Deposits
Geoscience Frontiers 10 (2019) 1039e1063 HOSTED BY Contents lists available at ScienceDirect China University of Geosciences (Beijing) Geoscience Frontiers journal homepage: www.elsevier.com/locate/gsf Research Paper Reassessment of historical sections from the Paleogene marine margin of the Congo Basin reveals an almost complete absence of Danian deposits Floréal Solé a,*, Corentin Noiret b, Delphine Desmares c, Sylvain Adnet d, Louis Taverne a, Thierry De Putter e, Florias Mees e, Johan Yans b, Thomas Steeman f, Stephen Louwye f, Annelise Folie g, Nancy J. Stevens h, Gregg F. Gunnell i,1, Daniel Baudet e, Nicole Kitambala Yaya j, Thierry Smith a a Royal Belgian Institute of Natural Sciences (RBINS), Operational Directorate Earth and History of Life, Rue Vautier 29, 1000, Brussels, Belgium b University of Namur (UNamur), Department of Geology, Rue de Bruxelles 61, 5000, Namur, Belgium c Sorbonne Université, UPMC Paris 06, UMR 7207 (CR2P), MNHN-UPMC e CNRS, 75005, Paris, France d UMR 5554 e Institut des Sciences de l’Evolution, Université Montpellier, Place E. Bataillon, 34095, Montpellier Cedex 5, France e Royal Museum for Central Africa (RMCA), Geodynamics and Mineral Resources, Leuvensesteenweg 13, 3080, Tervuren, Belgium f Ghent University (UGent), Department of Geology, Krijgslaan 281/S8, 9000, Ghent, Belgium g Royal Belgian Institute of Natural Sciences (RBINS), Heritage Scientific Survey, Rue Vautier 29, 1000, Brussels, Belgium h Ohio University, Department of Biomedical Sciences, Heritage College of Osteopathic Medicine, Irvine Hall 228, Athens, OH, USA i Duke University Lemur Center, Division of Fossil Primates (DFP), 1013 Broad Street, Durham, NC 27705, USA j Centre de Recherches Géologiques et Minières (CRGM), 44, av. -
Evolution of White and Megatooth Sharks, and Evidence for Early Predation on Seals, Sirenians, and Whales
Vol.5, No.11, 1203-1218 (2013) Natural Science http://dx.doi.org/10.4236/ns.2013.511148 Evolution of white and megatooth sharks, and evidence for early predation on seals, sirenians, and whales Cajus G. Diedrich Paleologic, Petra Bezruce 96, Zdice, Czech Republic; [email protected], www.paleologic.eu Received 6 April 2013; revised 6 May 2013; accepted 13 May 2013 Copyright © 2013 Cajus G. Diedrich. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. ABSTRACT ments were generally first attributed to “white shark Carcharodon carcharias (Linné, 1758) ancestors”. Con- The early white shark Carcharodon Smith, 1838 troversy has subsequently arisen whether they should be with the fossil Carcharodon auriculatus (Blain- ascribed to the megatooth shark (“Carcharocles”—he- ville, 1818) and the extinct megatooth shark Oto- rein Otodus), or to the white shark (Carcharodon) line- dus Agassiz, 1843 with species Otodus sokolovi age [1]. This controversy is partly a result of non-sys- (Jaeckel, 1895) were both present in the Euro- tematic excavation of single serrated similar looking pean proto North Sea Basin about 47.8 - 41.3 m.y. teeth from many localities around the world, and from ago (Lutetian, early Middle Eocene), as well as in horizons of different ages. DNA studies have at least the Tethys realm around the Afican-Eurasian resolved the general position of the extant form of Car- shallow marine habitats. Both top predators deve- charodon carcharias, placing it between the Isurus and loped to be polyphyletic, with possible two dif- Lamna genera [2,3], without taking into account a revi- ferent lamnid shark ancestors within the Early sion and including of extinct fossil species such as Oto- Paleocene to Early Eocene timespan with Car- dus. -
Redalyc.Taxonomic Review and Phylogenetic Analysis Of
Anais da Academia Brasileira de Ciências ISSN: 0001-3765 [email protected] Academia Brasileira de Ciências Brasil SILVA, HILDA M.A.; GALLO, VALÉRIA Taxonomic review and phylogenetic analysis of Enchodontoidei (Teleostei: Aulopiformes) Anais da Academia Brasileira de Ciências, vol. 83, núm. 2, enero-junio, 2011, pp. 483-511 Academia Brasileira de Ciências Rio de Janeiro, Brasil Available in: http://www.redalyc.org/articulo.oa?id=32719267009 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative “main” — 2011/5/11 — 19:20 — page 483 — #1 Anais da Academia Brasileira de Ciências (2011) 83(2): 483-511 (Annals of the Brazilian Academy of Sciences) Printed version ISSN 0001-3765 / Online version ISSN 1678-2690 www.scielo.br/aabc Taxonomic review and phylogenetic analysis of Enchodontoidei (Teleostei: Aulopiformes) HILDA M.A. SILVA and VALÉRIA GALLO Laboratório de Sistemática e Biogeografia, Departamento de Zoologia, Instituto de Biologia, Universidade do Estado do Rio de Janeiro, Rua São Francisco Xavier, 524, Maracanã, 20550-013 Rio de Janeiro, RJ, Brasil Manuscript received on September 24, 2010; accepted for publication on December 22, 2010 ABSTRACT Enchodontoidei are extinct marine teleost fishes with a long temporal range and a wide geographic distribution. As there has been no comprehensive phylogenetic study of this taxon, we performed a parsimony analysis using a data matrix with 87 characters, 31 terminal taxa for ingroup, and three taxa for outgroup. The analysis produced 93 equally parsimonious trees (L = 437 steps; CI = 0.24; RI = 0.49). -
Membros Da Comissão Julgadora Da Dissertação
UNIVERSIDADE DE SÃO PAULO FACULDADE DE FILOSOFIA, CIÊNCIAS E LETRAS DE RIBEIRÃO PRETO PROGRAMA DE PÓS-GRADUAÇÃO EM BIOLOGIA COMPARADA Evolution of the skull shape in extinct and extant turtles Evolução da forma do crânio em tartarugas extintas e viventes Guilherme Hermanson Souza Dissertação apresentada à Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto da Universidade de São Paulo, como parte das exigências para obtenção do título de Mestre em Ciências, obtido no Programa de Pós- Graduação em Biologia Comparada Ribeirão Preto - SP 2021 UNIVERSIDADE DE SÃO PAULO FACULDADE DE FILOSOFIA, CIÊNCIAS E LETRAS DE RIBEIRÃO PRETO PROGRAMA DE PÓS-GRADUAÇÃO EM BIOLOGIA COMPARADA Evolution of the skull shape in extinct and extant turtles Evolução da forma do crânio em tartarugas extintas e viventes Guilherme Hermanson Souza Dissertação apresentada à Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto da Universidade de São Paulo, como parte das exigências para obtenção do título de Mestre em Ciências, obtido no Programa de Pós- Graduação em Biologia Comparada. Orientador: Prof. Dr. Max Cardoso Langer Ribeirão Preto - SP 2021 Autorizo a reprodução e divulgação total ou parcial deste trabalho, por qualquer meio convencional ou eletrônico, para fins de estudo e pesquisa, desde que citada a fonte. I authorise the reproduction and total or partial disclosure of this work, via any conventional or electronic medium, for aims of study and research, with the condition that the source is cited. FICHA CATALOGRÁFICA Hermanson, Guilherme Evolution of the skull shape in extinct and extant turtles, 2021. 132 páginas. Dissertação de Mestrado, apresentada à Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto/USP – Área de concentração: Biologia Comparada. -
Universidad Nacional Del Comahue Centro Regional Universitario Bariloche
Universidad Nacional del Comahue Centro Regional Universitario Bariloche Título de la Tesis Microanatomía y osteohistología del caparazón de los Testudinata del Mesozoico y Cenozoico de Argentina: Aspectos sistemáticos y paleoecológicos implicados Trabajo de Tesis para optar al Título de Doctor en Biología Tesista: Lic. en Ciencias Biológicas Juan Marcos Jannello Director: Dr. Ignacio A. Cerda Co-director: Dr. Marcelo S. de la Fuente 2018 Tesis Doctoral UNCo J. Marcos Jannello 2018 Resumen Las inusuales estructuras óseas observadas entre los vertebrados, como el cuello largo de la jirafa o el cráneo en forma de T del tiburón martillo, han interesado a los científicos desde hace mucho tiempo. Uno de estos casos es el clado Testudinata el cual representa uno de los grupos más fascinantes y enigmáticos conocidos entre de los amniotas. Su inconfundible plan corporal, que ha persistido desde el Triásico tardío hasta la actualidad, se caracteriza por la presencia del caparazón, el cual encierra a las cinturas, tanto pectoral como pélvica, dentro de la caja torácica desarrollada. Esta estructura les ha permitido a las tortugas adaptarse con éxito a diversos ambientes (por ejemplo, terrestres, acuáticos continentales, marinos costeros e incluso marinos pelágicos). Su capacidad para habitar diferentes nichos ecológicos, su importante diversidad taxonómica y su plan corporal particular hacen de los Testudinata un modelo de estudio muy atrayente dentro de los vertebrados. Una disciplina que ha demostrado ser una herramienta muy importante para abordar varios temas relacionados al caparazón de las tortugas, es la paleohistología. Esta disciplina se ha involucrado en temas diversos tales como el origen del caparazón, el origen del desarrollo y mantenimiento de la ornamentación, la paleoecología y la sistemática. -
New Chondrichthyans from Bartonian-Priabonian Levels of Río De Las Minas and Sierra Dorotea, Magallanes Basin, Chilean Patagonia
Andean Geology 42 (2): 268-283. May, 2015 Andean Geology doi: 10.5027/andgeoV42n2-a06 www.andeangeology.cl PALEONTOLOGICAL NOTE New chondrichthyans from Bartonian-Priabonian levels of Río de Las Minas and Sierra Dorotea, Magallanes Basin, Chilean Patagonia *Rodrigo A. Otero1, Sergio Soto-Acuña1, 2 1 Red Paleontológica Universidad de Chile, Laboratorio de Ontogenia y Filogenia, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Las Palmeras 3425, Santiago, Chile. [email protected] 2 Área de Paleontología, Museo Nacional de Historia Natural, Casilla 787, Santiago, Chile. [email protected] * Corresponding author: [email protected] ABSTRACT. Here we studied new fossil chondrichthyans from two localities, Río de Las Minas, and Sierra Dorotea, both in the Magallanes Region, southernmost Chile. In Río de Las Minas, the upper section of the Priabonian Loreto Formation have yielded material referable to the taxa Megascyliorhinus sp., Pristiophorus sp., Rhinoptera sp., and Callorhinchus sp. In Sierra Dorotea, middle-to-late Eocene levels of the Río Turbio Formation have provided teeth referable to the taxa Striatolamia macrota (Agassiz), Palaeohypotodus rutoti (Winkler), Squalus aff. weltoni Long, Carcharias sp., Paraorthacodus sp., Rhinoptera sp., and indeterminate Myliobatids. These new records show the presence of common chondrichtyan diversity along most of the Magallanes Basin. The new record of Paraorthacodus sp. and P. rutoti, support the extension of their respective biochrons in the Magallanes Basin and likely in the southeastern Pacific. Keywords: Cartilaginous fishes, Weddellian Province, Southernmost Chile. RESUMEN. Nuevos condrictios de niveles Bartoniano-priabonianos de Río de Las Minas y Sierra Dorotea, Cuenca de Magallanes, Patagonia Chilena. Se estudiaron nuevos condrictios fósiles provenientes de dos localidades, Río de Las Minas y Sierra Dorotea, ambas en la Región de Magallanes, sur de Chile. -
Highly Diversified Late Cretaceous Fish Assemblage Revealed by Otoliths (Ripley Formation and Owl Creek Formation, Northeast Mississippi, Usa)
Rivista Italiana di Paleontologia e Stratigrafia (Research in Paleontology and Stratigraphy) vol. 126(1): 111-155. March 2020 HIGHLY DIVERSIFIED LATE CRETACEOUS FISH ASSEMBLAGE REVEALED BY OTOLITHS (RIPLEY FORMATION AND OWL CREEK FORMATION, NORTHEAST MISSISSIPPI, USA) GARY L. STRINGER1, WERNER SCHWARZHANS*2 , GEORGE PHILLIPS3 & ROGER LAMBERT4 1Museum of Natural History, University of Louisiana at Monroe, Monroe, Louisiana 71209, USA. E-mail: [email protected] 2Natural History Museum of Denmark, Zoological Museum, Universitetsparken 15, DK-2100, Copenhagen, Denmark. E-mail: [email protected] 3Mississippi Museum of Natural Science, 2148 Riverside Drive, Jackson, Mississippi 39202, USA. E-mail: [email protected] 4North Mississippi Gem and Mineral Society, 1817 CR 700, Corinth, Mississippi, 38834, USA. E-mail: [email protected] *Corresponding author To cite this article: Stringer G.L., Schwarzhans W., Phillips G. & Lambert R. (2020) - Highly diversified Late Cretaceous fish assemblage revealed by otoliths (Ripley Formation and Owl Creek Formation, Northeast Mississippi, USA). Riv. It. Paleontol. Strat., 126(1): 111-155. Keywords: Beryciformes; Holocentriformes; Aulopiformes; otolith; evolutionary implications; paleoecology. Abstract. Bulk sampling and extensive, systematic surface collecting of the Coon Creek Member of the Ripley Formation (early Maastrichtian) at the Blue Springs locality and primarily bulk sampling of the Owl Creek Formation (late Maastrichtian) at the Owl Creek type locality, both in northeast Mississippi, USA, have produced the largest and most highly diversified actinopterygian otolith (ear stone) assemblage described from the Mesozoic of North America. The 3,802 otoliths represent 30 taxa of bony fishes representing at least 22 families. In addition, there were two different morphological types of lapilli, which were not identifiable to species level. -
Volume 2. Animals
AC20 Doc. 8.5 Annex (English only/Seulement en anglais/Únicamente en inglés) REVIEW OF SIGNIFICANT TRADE ANALYSIS OF TRADE TRENDS WITH NOTES ON THE CONSERVATION STATUS OF SELECTED SPECIES Volume 2. Animals Prepared for the CITES Animals Committee, CITES Secretariat by the United Nations Environment Programme World Conservation Monitoring Centre JANUARY 2004 AC20 Doc. 8.5 – p. 3 Prepared and produced by: UNEP World Conservation Monitoring Centre, Cambridge, UK UNEP WORLD CONSERVATION MONITORING CENTRE (UNEP-WCMC) www.unep-wcmc.org The UNEP World Conservation Monitoring Centre is the biodiversity assessment and policy implementation arm of the United Nations Environment Programme, the world’s foremost intergovernmental environmental organisation. UNEP-WCMC aims to help decision-makers recognise the value of biodiversity to people everywhere, and to apply this knowledge to all that they do. The Centre’s challenge is to transform complex data into policy-relevant information, to build tools and systems for analysis and integration, and to support the needs of nations and the international community as they engage in joint programmes of action. UNEP-WCMC provides objective, scientifically rigorous products and services that include ecosystem assessments, support for implementation of environmental agreements, regional and global biodiversity information, research on threats and impacts, and development of future scenarios for the living world. Prepared for: The CITES Secretariat, Geneva A contribution to UNEP - The United Nations Environment Programme Printed by: UNEP World Conservation Monitoring Centre 219 Huntingdon Road, Cambridge CB3 0DL, UK © Copyright: UNEP World Conservation Monitoring Centre/CITES Secretariat The contents of this report do not necessarily reflect the views or policies of UNEP or contributory organisations. -
Geology of the Troy, Miss., 7.5 Minute Topographic Quadrangle Chickasaw and Pontotoc Counties Mississippi by Charles T
~ Geology of the Troy, Miss., 7.5 Minute Topographic Quadrangle Chickasaw and Pontotoc Counties Mississippi by Charles T. Swann, R.P.G. and Jeremy J. Dew Mississippi Mineral Resources Institute 310 Lester Hall University, Mississippi 38677 Mississippi Mineral Resources Institute Open - File Report 09-2S August, 2009 On The Cover The Mississippi Office of Geology drilled the MMRI-Reeves, No. 1 well in support of the MMRI’s surface mapping efforts. The cover picture is the drill rig set up in sand pits in sec.22, T.12S, R.3E. A set of core samples as well as a set of geophysical logs were obtained during the drilling operations. The well was begun in the lower Clayton section (Tertiary) and reached a total depth of 403 feet in the Demopolis Formation (Cretaceous). -i- TABLE OF CONTENTS On The Cover ............................................................................................................................. i Table of Contents . ..................................................................................................................... ii List of Tables ............................................................................................................................ iii List of Figures . ......................................................................................................................... iii Abstract...................................................................................................................................... 1 Introduction. ............................................................................................................................. -
The Fossil Record of Shell-Breaking Predation on Marine Bivalves and Gastropods
Chapter 6 The Fossil Record of Shell-Breaking Predation on Marine Bivalves and Gastropods RICHARD R. ALEXANDER and GREGORY P. DIETL I. Introduction 141 2. Durophages of Bivalves and Gastropods 142 3. Trends in Antipredatory Morphology in Space and Time .. 145 4. Predatory and Non-Predatory Sublethal Shell Breakage 155 5. Calculation ofRepair Frequencies and Prey Effectiveness 160 6. Prey Species-, Size-, and Site-Selectivity by Durophages 164 7. Repair Frequencies by Time, Latitude, and Habitat.. 166 8. Concluding Remarks 170 References 170 1. Introduction Any treatment of durophagous (shell-breaking) predation on bivalves and gastropods through geologic time must address the molluscivore's signature preserved in the victim's skeleton. Pre-ingestive breakage or crushing is only one of four methods of molluscivory (Vermeij, 1987; Harper and Skelton, 1993), the others being whole organism ingestion, insertion and extraction, and boring. Other authors in this volume treat the last behavior, whereas whole-organism ingestion, and insertion and extraction, however common, are unlikely to leave preservable evidence. Bivalve and gastropod ecologists and paleoecologists reconstruct predator-prey relationships based primarily on two, although not equally useful, categories of pre-ingestive breakage, namely lethal and sublethal (repaired) damage. Peeling crabs may leave incriminating serrated, helical RICHARD R. ALEXANDER • Department of Geological and Marine Sciences, Rider University, Lawrenceville, New Jersey, 08648-3099. GREGORY P. DIETL. Department of Zoology, North Carolina State University, Raleigh, North Carolina, 27695-7617. Predator-Prey Interactions in the Fossil Record, edited by Patricia H. Kelley, Michal Kowalewski, and Thor A. Hansen. Kluwer Academic/Plenum Publishers, New York, 2003. 141 142 Chapter 6 fractures in whorls of high-spired gastropods (Bishop, 1975), but unfortunately most lethal fractures are far less diagnostic of the causal agent and often indistinguishable from abiotically induced, taphonomic agents ofshell degradation.