Chelonological Studies of L.I. Khosatzky with His Annotated Bibliography on Turtles
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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. -
Biostratigraphy and Paleoecology of Continental Tertiary Vertebrate Faunas in the Lower Rhine Embayment (NW-Germany)
Netherlands Journal of Geosciences / Geologie en Mijnbouw 81 (2): 177-183 (2002) Biostratigraphy and paleoecology of continental Tertiary vertebrate faunas in the Lower Rhine Embayment (NW-Germany) Th. Mors Naturhistoriska Riksmuseet/Swedish Museum of Natural History, Department of Palaeozoology, P.O. Box 50007, SE-104 05 Stockholm, Sweden; e-mail: [email protected] Manuscript received: October 2000; accepted: January 2002 ^ Abstract This paper discusses the faunal content, the mammal biostratigraphy, and the environmental ecology of three important con tinental Tertiary vertebrate faunas from the Lower Rhine Embayment. The sites investigated are Rott (MP 30, Late Oligocene), Hambach 6C (MN 5, Middle Miocene), Frechen and Hambach 11 (both MN 16, Late Pliocene). Comparative analysis of the entire faunas shows the assemblages to exhibit many conformities in their general composition, presumably re sulting from their preference for wet lowlands. It appears that very similar environmental conditions for vertebrates reoc- curred during at least 20 Ma although the sites are located in a tectonically active region with high subsidence rates. Differ ences in the faunal composition are partly due to local differences in the depositional environment of the sites: lake deposits at the margin of the embayment (Rott), coal swamp and estuarine conditions in the centre of the embayment (Hambach 6C), and flood plain environments with small rivulets (Frechen and Hambach 1 l).The composition of the faunal assemblages (di versity and taxonomy) also documents faunal turnovers with extinctions and immigrations (Oligocene/Miocene and post- Middle Miocene), as a result of changing climate conditions. Additional vertebrate faunal data were retrieved from two new assemblages collected from younger strata at the Hambach mine (Hambach 11C and 14). -
A New Xinjiangchelyid Turtle from the Middle Jurassic of Xinjiang, China and the Evolution of the Basipterygoid Process in Mesozoic Turtles Rabi Et Al
A new xinjiangchelyid turtle from the Middle Jurassic of Xinjiang, China and the evolution of the basipterygoid process in Mesozoic turtles Rabi et al. Rabi et al. BMC Evolutionary Biology 2013, 13:203 http://www.biomedcentral.com/1471-2148/13/203 Rabi et al. BMC Evolutionary Biology 2013, 13:203 http://www.biomedcentral.com/1471-2148/13/203 RESEARCH ARTICLE Open Access A new xinjiangchelyid turtle from the Middle Jurassic of Xinjiang, China and the evolution of the basipterygoid process in Mesozoic turtles Márton Rabi1,2*, Chang-Fu Zhou3, Oliver Wings4, Sun Ge3 and Walter G Joyce1,5 Abstract Background: Most turtles from the Middle and Late Jurassic of Asia are referred to the newly defined clade Xinjiangchelyidae, a group of mostly shell-based, generalized, small to mid-sized aquatic froms that are widely considered to represent the stem lineage of Cryptodira. Xinjiangchelyids provide us with great insights into the plesiomorphic anatomy of crown-cryptodires, the most diverse group of living turtles, and they are particularly relevant for understanding the origin and early divergence of the primary clades of extant turtles. Results: Exceptionally complete new xinjiangchelyid material from the ?Qigu Formation of the Turpan Basin (Xinjiang Autonomous Province, China) provides new insights into the anatomy of this group and is assigned to Xinjiangchelys wusu n. sp. A phylogenetic analysis places Xinjiangchelys wusu n. sp. in a monophyletic polytomy with other xinjiangchelyids, including Xinjiangchelys junggarensis, X. radiplicatoides, X. levensis and X. latiens. However, the analysis supports the unorthodox, though tentative placement of xinjiangchelyids and sinemydids outside of crown-group Testudines. A particularly interesting new observation is that the skull of this xinjiangchelyid retains such primitive features as a reduced interpterygoid vacuity and basipterygoid processes. -
Interpreting Character Variation in Turtles: [I]Araripemys Barretoi
A peer-reviewed version of this preprint was published in PeerJ on 29 September 2020. View the peer-reviewed version (peerj.com/articles/9840), which is the preferred citable publication unless you specifically need to cite this preprint. Limaverde S, Pêgas RV, Damasceno R, Villa C, Oliveira GR, Bonde N, Leal MEC. 2020. Interpreting character variation in turtles: Araripemys barretoi (Pleurodira: Pelomedusoides) from the Araripe Basin, Early Cretaceous of Northeastern Brazil. PeerJ 8:e9840 https://doi.org/10.7717/peerj.9840 Interpreting character variation in turtles: Araripemys barretoi (Pleurodira: Pelomedusoides) from the Araripe Basin, Early Cretaceous of Northeastern Brazil Saulo Limaverde 1 , Rodrigo Vargas Pêgas 2 , Rafael Damasceno 3 , Chiara Villa 4 , Gustavo Oliveira 3 , Niels Bonde 5, 6 , Maria E. C. Leal Corresp. 1, 5 1 Centro de Ciências, Departamento de Geologia, Universidade Federal do Ceará, Fortaleza, Brazil 2 Department of Geology and Paleontology, Museu Nacional/Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil 3 Departamento de Biologia, Universidade Federal Rural de Pernambuco, Recife, Brazil 4 Department of Forensic Medicine, Copenhagen University, Copenhagen, Denmark 5 Section Biosystematics, Zoological Museum (SNM, Copenhagen University), Copenhagen, Denmark 6 Fur Museum (Museum Saling), Fur, DK-7884, Denmark Corresponding Author: Maria E. C. Leal Email address: [email protected] The Araripe Basin (Northeastern Brazil) has yielded a rich Cretaceous fossil fauna of both vertebrates and invertebrates found mainly in the Crato and Romualdo Formations, of Aptian and Albian ages respectively. Among the vertebrates, the turtles were proved quite diverse, with several specimens retrieved and five valid species described to this date for the Romualdo Fm. -
A Molecular Phylogeny for Marine Turtles: Trait Mapping, Rate
Proc. Natl. Acad. Sci. USA Vol. 90, pp. 5574-5577, June 1993 Evolution A molecular phylogeny for marine turtles: Trait mapping, rate assessment, and conservation relevance (conservation genetlcs/cytochrome b/molecular systematics/mitochondrial DNA) BRIAN W. BOWEN*, WILLIAM S. NELSON, AND JOHN C. AVISE Department of Genetics, University of Georgia, Athens, GA 30602 Contributed by John C. Avise, March 25, 1993 ABSTRACT Nucleotide sequences from the cytochrome b Table 1. A recent taxonomy for marine turtles, with problematic gene of mitochondrial DNA were employed to resolve phylo- areas indicated by parenthetical questions genetic controversies and to assess molecular evolutionary rates Order Testudines-all extant turtles, freshwater, terrestrial, and in marine turtles (Chelonioidea). Findings of special relevance marine to conservation biology include discovery of a distant relation- Family Dermochelyidae-Dermochelys coriacea (leatherback) ship betweenNatatorand other chelonild species, the paraphyly (Are marine turtles monophyletic? Where does this species lie ofChelonia mydas with respect to Chelonia agassizi, and genetic with regard to broader turtle phylogeny?) distinctiveness of Lepidochelys kempi from Lepidochelys oliva- Family Cheloniidae cea. A longstanding debate in evolutionary ecology was re- Tribe Chelonini solved by phylogenetic mapping of dietary habits, which indi- Genus Chelonia-C. mydas (green) cates that the spongivore Ereinochelys imbricata evolved from C. agassizi (black) a carnivorous rather than a herbivorous ancestor. Sequence (Are these two forms distinct species?) divergences at intergeneric and interfamilial levels, when as- Genus Natator-N. depressus (flatback) sessed against fossil-based separation times, support previous (Is this species a close ally of the green turtle, or perhaps suggestions (from microevolutionary comparisons) that mito- allied more closely to members of the Carettini?) chondrial DNA in marine turtles evolves much more slowly Tribe Carettini than under the "conventional" vertebrate clock. -
A New Microvertebrate Assemblage from the Mussentuchit
A new microvertebrate assemblage from the Mussentuchit Member, Cedar Mountain Formation: insights into the paleobiodiversity and paleobiogeography of early Late Cretaceous ecosystems in western North America Haviv M. Avrahami1,2,3, Terry A. Gates1, Andrew B. Heckert3, Peter J. Makovicky4 and Lindsay E. Zanno1,2 1 Department of Biological Sciences, North Carolina State University, Raleigh, NC, USA 2 North Carolina Museum of Natural Sciences, Raleigh, NC, USA 3 Department of Geological and Environmental Sciences, Appalachian State University, Boone, NC, USA 4 Field Museum of Natural History, Chicago, IL, USA ABSTRACT The vertebrate fauna of the Late Cretaceous Mussentuchit Member of the Cedar Mountain Formation has been studied for nearly three decades, yet the fossil-rich unit continues to produce new information about life in western North America approximately 97 million years ago. Here we report on the composition of the Cliffs of Insanity (COI) microvertebrate locality, a newly sampled site containing perhaps one of the densest concentrations of microvertebrate fossils yet discovered in the Mussentuchit Member. The COI locality preserves osteichthyan, lissamphibian, testudinatan, mesoeucrocodylian, dinosaurian, metatherian, and trace fossil remains and is among the most taxonomically rich microvertebrate localities in the Mussentuchit Submitted 30 May 2018 fi fi Accepted 8 October 2018 Member. To better re ne taxonomic identi cations of isolated theropod dinosaur Published 16 November 2018 teeth, we used quantitative analyses of taxonomically comprehensive databases of Corresponding authors theropod tooth measurements, adding new data on theropod tooth morphodiversity in Haviv M. Avrahami, this poorly understood interval. We further provide the first descriptions of [email protected] tyrannosauroid premaxillary teeth and document the earliest North American record of Lindsay E. -
Egyptian Tortoise (Testudo Kleinmanni)
EAZA Reptile Taxon Advisory Group Best Practice Guidelines for the Egyptian tortoise (Testudo kleinmanni) First edition, May 2019 Editors: Mark de Boer, Lotte Jansen & Job Stumpel EAZA Reptile TAG chair: Ivan Rehak, Prague Zoo. EAZA Best Practice Guidelines Egyptian tortoise (Testudo kleinmanni) EAZA Best Practice Guidelines disclaimer Copyright (May 2019) by EAZA Executive Office, Amsterdam. All rights reserved. No part of this publication may be reproduced in hard copy, machine-readable or other forms without advance written permission from the European Association of Zoos and Aquaria (EAZA). Members of the European Association of Zoos and Aquaria (EAZA) may copy this information for their own use as needed. The information contained in these EAZA Best Practice Guidelines has been obtained from numerous sources believed to be reliable. EAZA and the EAZA Reptile TAG make a diligent effort to provide a complete and accurate representation of the data in its reports, publications, and services. However, EAZA does not guarantee the accuracy, adequacy, or completeness of any information. EAZA disclaims all liability for errors or omissions that may exist and shall not be liable for any incidental, consequential, or other damages (whether resulting from negligence or otherwise) including, without limitation, exemplary damages or lost profits arising out of or in connection with the use of this publication. Because the technical information provided in the EAZA Best Practice Guidelines can easily be misread or misinterpreted unless properly analysed, EAZA strongly recommends that users of this information consult with the editors in all matters related to data analysis and interpretation. EAZA Preamble Right from the very beginning it has been the concern of EAZA and the EEPs to encourage and promote the highest possible standards for husbandry of zoo and aquarium animals. -
N.C. Turtles Checklist
Checklist of Turtles Historically Encountered In Coastal North Carolina by John Hairr, Keith Rittmaster and Ben Wunderly North Carolina Maritime Museums Compiled June 1, 2016 Suborder Family Common Name Scientific Name Conservation Status Testudines Cheloniidae loggerhead Caretta caretta Threatened green turtle Chelonia mydas Threatened hawksbill Eretmochelys imbricata Endangered Kemp’s ridley Lepidochelys kempii Endangered Dermochelyidae leatherback Dermochelys coriacea Endangered Chelydridae common snapping turtle Chelydra serpentina Emydidae eastern painted turtle Chrysemys picta spotted turtle Clemmys guttata eastern chicken turtle Deirochelys reticularia diamondback terrapin Malaclemys terrapin Special concern river cooter Pseudemys concinna redbelly turtle Pseudemys rubriventris eastern box turtle Terrapene carolina yellowbelly slider Trachemys scripta Kinosternidae striped mud turtle Kinosternon baurii eastern mud turtle Kinosternon subrubrum common musk turtle Sternotherus odoratus Trionychidae spiny softshell Apalone spinifera Special concern NOTE: This checklist was compiled and updated from several sources, both in the scientific and popular literature. For scientific names, we have relied on: Turtle Taxonomy Working Group [van Dijk, P.P., Iverson, J.B., Rhodin, A.G.J., Shaffer, H.B., and Bour, R.]. 2014. Turtles of the world, 7th edition: annotated checklist of taxonomy, synonymy, distribution with maps, and conservation status. In: Rhodin, A.G.J., Pritchard, P.C.H., van Dijk, P.P., Saumure, R.A., Buhlmann, K.A., Iverson, J.B., and Mittermeier, R.A. (Eds.). Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. Chelonian Research Monographs 5(7):000.329–479, doi:10.3854/crm.5.000.checklist.v7.2014; The IUCN Red List of Threatened Species. -
A Phylogenomic Analysis of Turtles ⇑ Nicholas G
Molecular Phylogenetics and Evolution 83 (2015) 250–257 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev A phylogenomic analysis of turtles ⇑ Nicholas G. Crawford a,b,1, James F. Parham c, ,1, Anna B. Sellas a, Brant C. Faircloth d, Travis C. Glenn e, Theodore J. Papenfuss f, James B. Henderson a, Madison H. Hansen a,g, W. Brian Simison a a Center for Comparative Genomics, California Academy of Sciences, 55 Music Concourse Drive, San Francisco, CA 94118, USA b Department of Genetics, University of Pennsylvania, Philadelphia, PA 19104, USA c John D. Cooper Archaeological and Paleontological Center, Department of Geological Sciences, California State University, Fullerton, CA 92834, USA d Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA e Department of Environmental Health Science, University of Georgia, Athens, GA 30602, USA f Museum of Vertebrate Zoology, University of California, Berkeley, CA 94720, USA g Mathematical and Computational Biology Department, Harvey Mudd College, 301 Platt Boulevard, Claremont, CA 9171, USA article info abstract Article history: Molecular analyses of turtle relationships have overturned prevailing morphological hypotheses and Received 11 July 2014 prompted the development of a new taxonomy. Here we provide the first genome-scale analysis of turtle Revised 16 October 2014 phylogeny. We sequenced 2381 ultraconserved element (UCE) loci representing a total of 1,718,154 bp of Accepted 28 October 2014 aligned sequence. Our sampling includes 32 turtle taxa representing all 14 recognized turtle families and Available online 4 November 2014 an additional six outgroups. Maximum likelihood, Bayesian, and species tree methods produce a single resolved phylogeny. -
Vorläufige Mitteilungen Zur Bearbeitung Der Fossilen Schildkröten Der Fundstelle Höwenegg
©Staatl. Mus. f. Naturkde Karlsruhe & Naturwiss. Ver. Karlsruhe e.V.; download unter www.zobodat.at carolinea, 44:47-50, 2 Abb.; Karlsruhe, 29. 12. 1986 47 H a n s H e r m a n n S c h l e ic h Vorläufige Mitteilungen zur Bearbeitung der fossilen Schildkröten der Fundstelle Höwenegg Kurzfassung arbeiteten Sumpfschildkröte ( Em ydidae ind.) liegen lei Die Fundstelle Höwenegg (Hegau, Südwestdeutschland) liefer der nur fünf fragmentäre Peripheralia vor. te eine überraschend artenreiche Schildkrötenfauna. Ihre Bear Bezüglich des stratigraphisch jungen Alters der Fund beitung wird unsere Kenntnisse der stratigraphischen Reich stelle verwundert das Faunenspektrum, bzw. das ge weite und der Ökologie einzelner Arten bedeutend erweitern. meinsame Vorkommen der erwähnten Schildkrötenta Abstract xa. Dabei konnten bislang folgende Formen vorläufig The Höwenegg locality (Hegau, SW-Germany) yielded a turtle bestimmt werden: ?Testudo, Cheirogaster, Chelydrop fauna surprisingly rich in species. Scrutinous research work sis, Trionyx und Em ydidae indet. Bezüglich der Gattun which is still to be done will result in a substantial contribution to gen ?Testudo, Trionyx und Chelydropsis erscheint de the knowledge of the ecology and stratigraphic range of those ren Vorkommen mit diesem, bislang stratigraphisch species. jüngsten Nachweis für Süddeutschland, noch nahelie gend, sind doch alle drei Gattungen zusammen noch bis Autor MN 8 nachweisbar (s. Schleich , 1985). Überraschend Dr. H. H. Schleich , Institut für Paläontologie und historische Geologie -
Sea Turtles in the East Pacific Ocean Region
Sea Turtles in the East Pacific Ocean Region IUCN-SSC Marine Turtle Specialist Group Annual Regional Report 2019 Editors Juan M. Rguez-Baron, Shaleyla Kelez, Michael Liles, Alan Zavala-Norzagaray, Olga L. Torres-Suárez, Diego F. Amorocho, Alexander R. Gaos Photo: Olive ridley (RMU LO-EPO) at Ostional, Costa Rica Photo credit: Roderic Mast Recommended citation for this report: Rguez-Baron J.M., Kelez S., Lilies M., Zavala-Norzagaray A., Torres-Suárez O.L., Amorocho D., Gaos A. (Eds.) (2019). Sea Turtles in the East Pacific Region: MTSG Annual Regional Report 2019. Draft Report of the IUCN-SSC Marine Turtle Specialist Group, 2019. Recommended citation for a chapter of this report: AUTHORS (2019). CHAPTER-TITLE. In: Rguez-Baron J.M., Kelez S., Lilies M., Zavala- Norzagaray A., Torres-Suárez O.L., Amorocho D., Gaos A. R. (Eds.). Sea Turtles in the East Pacific Region: MTSG Annual Regional Report 2019. Draft Report of the IUCN- SSC Marine Turtle Specialist Group, 2019. 2 TABLE OF CONTENTS REGIONAL OVERVIEW ............................................................................................................ 7 1. RMU Dermochelys coriacea (DC-EPO) ....................................................................................... 8 1.1. Distribution, abundance, trends ........................................................................................................... 8 1.2. Other biological data ............................................................................................................................. 8 1.3. -
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.