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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. -
An Early Bothremydid from the Arlington Archosaur Site of Texas Brent Adrian1*, Heather F
www.nature.com/scientificreports OPEN An early bothremydid from the Arlington Archosaur Site of Texas Brent Adrian1*, Heather F. Smith1, Christopher R. Noto2 & Aryeh Grossman1 Four turtle taxa are previously documented from the Cenomanian Arlington Archosaur Site (AAS) of the Lewisville Formation (Woodbine Group) in Texas. Herein, we describe a new side-necked turtle (Pleurodira), Pleurochayah appalachius gen. et sp. nov., which is a basal member of the Bothremydidae. Pleurochayah appalachius gen. et sp. nov. shares synapomorphic characters with other bothremydids, including shared traits with Kurmademydini and Cearachelyini, but has a unique combination of skull and shell traits. The new taxon is signifcant because it is the oldest crown pleurodiran turtle from North America and Laurasia, predating bothremynines Algorachelus peregrinus and Paiutemys tibert from Europe and North America respectively. This discovery also documents the oldest evidence of dispersal of crown Pleurodira from Gondwana to Laurasia. Pleurochayah appalachius gen. et sp. nov. is compared to previously described fossil pleurodires, placed in a modifed phylogenetic analysis of pelomedusoid turtles, and discussed in the context of pleurodiran distribution in the mid-Cretaceous. Its unique combination of characters demonstrates marine adaptation and dispersal capability among basal bothremydids. Pleurodira, colloquially known as “side-necked” turtles, form one of two major clades of turtles known from the Early Cretaceous to present 1,2. Pleurodires are Gondwanan in origin, with the oldest unambiguous crown pleurodire dated to the Barremian in the Early Cretaceous2. Pleurodiran fossils typically come from relatively warm regions, and have a more limited distribution than Cryptodira (hidden-neck turtles)3–6. Living pleurodires are restricted to tropical regions once belonging to Gondwana 7,8. -
Register 2 0
© T E R R A R I S T I K - F A C H M A G A Z I N R E G I S T E R 2 0 1 0 1 REPTILIA-Register 2010 Terrarienpraxis 85, Oktober/November, 15(5): 38–45. BIRTEL, Andreas (2010): Ein Gewächshaus für Grüne Leguane und Pan- GEHRING, Philip-Sebastian, Maciej PABIJAN, Fanomezana M. RATSOAVI- therchamäleons. – Nr. 84, August/September 2010, 15(4): 44–45. NA, Jörn KÖHLER, Konrad MEBERT & Frank GLAW (2010): Calum- BRAUN, Sandra (2010): Bau eines naturnahen Schauterrariums für ein ma tarzan. Eine neue Chamäleonart aus Madaskar braucht dringend Jemenchamäleon. – Nr. 84, August/September 2010, 15(4): 40–43. Hilfe! – Nr. 86, Dezember 2010/Januar 2011, 15(6): 60–64. FRÖMBERG, Carsten (2010): Gestaltung von Verstecken unter Nutzung GUTSCHE, Alexander (2010): Mehrere Amphibien- und Reptilienarten von Latex-Bindemittel. – Nr. 84, August/September 2010, 15(4): neu in das Washingtoner Artenschutzabkommen (CITES) aufge- 36–38. nommen. – Nr. 83, Juni/Juli 2010, 15(3): 3–8. LONGHITANO, Filip (2010): Vorteile der Rackhaltung. – Nr. 84, August/ JACHAN, Georg (2010): Pfl ege und Vermehrung der Usambara-Busch- September 2010, 15(4): 34–35. viper Atheris ceratophora. – Nr. 83, Juni/Juli 2010, 15(3): 58–68. SCHLÜTER, Uwe (2010): Ernährung nord- und westafrikanischer Wara- KOCH, André (2010): Bestialische Behandlung indonesischer Großrep- ne in der Natur und bei Terrarienhaltung. – Nr. 86, Dezember 2010/ tilien für westliche Luxusprodukte. – Nr. 86, Dezember 2010/Januar Januar 2011, 15(6): 36–45. 2011, 15(6): 3–6. SCHMIDT, Dieter (2010): Naturterrarium oder Heimtierkäfi g? – Nr. 84, KOCH, Claudia (2010): Geheimnisvolles Peru. -
Valanginian Occurrence of Pelomedusoides Turtles in Northern South America: Revision of This Hypothesis Based on a New Fossil Remain
Valanginian occurrence of Pelomedusoides turtles in northern South America: revision of this hypothesis based on a new fossil remain Edwin-Alberto Cadena Facultad de Ciencias Naturales, Grupo de Investigación Paleontología Neotropical Tradicional y Molecular (PaleoNeo), Universidad del Rosario, Bogotá, Colombia Smithsonian Tropical Research Institute, Panama City, Panama ABSTRACT Pelomedusoides constitutes the most diverse group of Mesozoic and Cenozoic side-necked turtles. However, when it originated is still being poorly known and controversial. Fossil remains from the Early Cretaceous (Valanginian) Rosa Blanca Formation of Colombia were described almost a decade ago as potentially belonging to Podocnemidoidea (a large subclade inside Pelomedusoides) and representing one of the earliest records of this group of turtles. Here, I revise this hypothesis based on a new fragmentary specimen from the Rosa Blanca Formation, represented by a right portion of the shell bridge, including the mesoplastron and most of peripherals 5 to 7. The equidimensional shape of the mesoplatron allows me to support its attribution as belonging to Pelomedusoides, a group to which the previously podocnemidoid material is also attributed here. Although the Valanginian pelomesudoid material from Colombia is still too fragmentary as to be considered the earliest indisputable record of the Pelomedusoides clade, their occurrence is at least in agreement with current molecular phylogenetic hypotheses that suggest they split from Chelidae during the Jurassic and should -
Proganochelys Quenstedti, to Investigate the Early Evolution of the Adductor Chamber and the Sensorial Anatomy in This Taxon
UNIVERSIDADE DE SÃO PAULO FFCLRP - DEPARTAMENTO DE BIOLOGIA PROGRAMA DE PÓS-GRADUAÇÃO EM BIOLOGIA COMPARADA Patterns of morphological evolution in the skull of turtles: contributions from digital paleontology, neuroanatomy and biomechanics Padrões de evolução morfológica no crânio das tartarugas: contribuições da paleontologia digital, neuroanatomia e biomecânica Gabriel de Souza Ferreira RIBEIRÃO PRETO - SP 2019 UNIVERSIDADE DE SÃO PAULO FFCLRP - DEPARTAMENTO DE BIOLOGIA PROGRAMA DE PÓS-GRADUAÇÃO EM BIOLOGIA COMPARADA Patterns of morphological evolution in the skull of turtles: contributions from digital paleontology, neuroanatomy and biomechanics Padrões de evolução morfológica no crânio das tartarugas: contribuições da paleontologia digital, neuroanatomia e biomecânica Gabriel de Souza Ferreira Supervisor: Prof. Dr. Max Cardoso Langer Co-supervisor: Profa. Dra. Madelaine Böhme Tese apresentada à Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto da USP, como parte das exigências para a obtenção do título de Doutor em Ciências, Área: BIOLOGIA COMPARADA. RIBEIRÃO PRETO - SP 2019 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 FICHA CATALOGRÁFICA Ferreira, Gabriel de Souza Patterns of morphological evolution in the skull of turtles: contributions from digital paleontology, neuroanatomy and biomechanics. 190 p. : il. ; 30cm Tese de doutorado, apresentada ao Departamento de Biologia da Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto/USP – Área de concentração: Biologia Comparada. Orientador: Langer, Max Cardoso. Co-orientadora: Böhme, Madelaine 1. Computed tomography. 2. Digital endocast. 3. Finite-Element Analysis. 4. Testudinata. 5. Skull. Name: Ferreira, Gabriel de Souza Title: Patterns of morphological evolution in the skull of turtles: contributions from digital paleontology, neuroanatomy and biomechanics. -
295-311, 2005 ABSTRACT a New Species of South American Side
Volume 45(24):295-311, 2005 A NEW SPECIES OF MESOCLEMMYS, FROM THE OPEN FORMATIONS OF NORTHEASTERN BRAZIL (CHELONII, CHELIDAE) ROGER BOUR1,2 HUSSAM ZAHER1,3 ABSTRACT A new species of South American side-necked turtle is described from the state of Piauí, Brazil. It is related to the Amazonian species of the genus Mesoclemmys s.l. (new acceptation) and is apparently a biogeographically relictual population of a species formerly living under a more humid climate in northeastern Brazil. KEYWORDS: Chelonii, Chelidae, systematics, taxonomy, phylogeny, Mesoclemmys perplexa, new species, Piauí, Brazil. INTRODUCTION Phrynops and Rhinemys proposed by these authors, we refrain to follow their taxonomic arrangements for the Systematic knowledge of the Chelids (Chelidae), genera Ranacephala, Mesoclemmys, Bufocephala, and a turtle family widely distributed in the Australian and Batrachemys, which seem to be mainly based on two the Neotropical realms, is still progressing, with new correlated characters, i.e., the width of the head and species being brought to light sporadically. Among the degree of development of the ‘parietal crest’. South American chelids, the genus Phrynops Wagler, Recent field works in northeastern Brasil revealed 1830 (s.l.) is the least resolved taxonomically. A recent the existence of a previously unknown population of revision by McCord et al. (2001) recognizes six genera: Chelid turtles here described as belonging to a new Phrynops Wagler, 1830, Rhinemys Wagler, 1830, species attributed to the genus Mesoclemmys. The pres- Mesoclemmys Gray, 1863, Batrachemys Stejneger, 1909, ence in this new species of the conspicuous external Bufocephala McCord et al., 2001, and Ranacephala McCord characters used by McCord et al. -
Intra-Specific Variation and Allometry of the Skull of Late
Intra-specific variation and allometry of the skull of Late Cretaceous side-necked turtle Bauruemys elegans (Pleurodira, Podocnemididae) and how to deal with morphometric data in fossil vertebrates Thiago F. Mariani1,2 and Pedro S.R. Romano1 1 Deparatamento de Biologia Animal, Universidade Federal de Vicosa,¸ Vicosa,¸ MG, Brazil 2 Current affiliation: Departamento de Geologia e Paleontologia, Museu Nacional, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil ABSTRACT Background. Previous quantitative studies on Bauruemys elegans (Suárez, 1969) shell variation, as well as the taphonomic interpretation of its type locality, have suggested that all specimens collected in this locality may have belonged to the same population. We rely on this hypothesis in a morphometric study of the skull. Also, we tentatively assessed the eating preference habits differentiation that might be explained as due to ontogenetic changes. Methods. We carried out an ANOVA testing 29 linear measurements from 21 skulls of B. elegans taken by using a caliper and through images, using the ImageJ software. First, a Principal Components Analysis (PCA) was performed with 27 measurements (excluding total length and width characters; =raw data) in order to visualize the scatter plots based on the form variance only. Then, a second PCA was carried out using ratios of length and width of each original measurement to assess shape variation among individuals. Finally, original measurements were log-transformed to describe allometries over ontogeny. Results. No statistical differences were found between caliper and ImageJ measure- Submitted 5 June 2016 Accepted 9 December 2016 ments. The first three PCs of the PCA with raw data comprised 70.2% of the variance. -
Mesoclemmys Vanderhaegei (Bour 1973) – Vanderhaege's Toad
Conservation Biology of Freshwater Turtles and Tortoises: A Compilation ProjectChelidae of the IUCN/SSC — Mesoclemmys Tortoise and vanderhaegei Freshwater Turtle Specialist Group 083.1 A.G.J. Rhodin, P.C.H. Pritchard, P.P. van Dijk, R.A. Saumure, K.A. Buhlmann, J.B. Iverson, and R.A. Mittermeier, Eds. Chelonian Research Monographs (ISSN 1088-7105) No. 5, doi:10.3854/crm.5.083.vanderhaegei.v1.2014 © 2014 by Chelonian Research Foundation • Published 27 December 2014 Mesoclemmys vanderhaegei (Bour 1973) – Vanderhaege’s Toad-headed Turtle, Karumbé-hy THIAGO S. MARQUES1, STEPHAN BÖHM2, ELIZÂNGELA S. BRITO3, MARIO R. CABRERA4, AND LUCIANO M. VERDADE1 1Laboratório de Ecologia Isotópica, Centro de Energia Nuclear na Agricultura, Universidade de São Paulo, C.P. 96, 13416-000, Piracicaba, São Paulo, Brazil [[email protected]; [email protected]]; 2Johannagasse 18/16, 1050 Wien, Austria [[email protected]]; 3Programa de Pós-graduação em Biologia de Água Doce e Pesca Interior (BADPI), Instituto Nacional de Pesquisas da Amazônia, Avenida André Araújo 2936, 69067-375 Manaus, Amazonas, Brazil [[email protected]]; 4Museo de Zoología and Instituto de Diversidad y Ecología Animal (CONICET/UNC), Universidad Nacional de Córdoba, Vélez Sarsfield 299, (5000) Córdoba, Argentina [[email protected]] SUmmARY. – Vanderhaege’s Toad-headed Turtle, Mesoclemmys vanderhaegei (Family Chelidae), is a poorly known freshwater turtle that is widely distributed in central South America. It occurs in the Amazonas, Tocantins, Paraguay, Parana, and Uruguay River basins, where it inhabits shallow streams, ponds, and marshes. Its taxonomic status has long been uncertain and confusion with similar looking species of toad-headed turtles still occurs frequently, leading to erroneous distribution records. -
Zootaxa, a New Side-Necked Turtle (Pleurodira
Zootaxa 1425: 53–61 (2007) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2007 · Magnolia Press ISSN 1175-5334 (online edition) A new side-necked turtle (Pleurodira, Pelomedusoides) from the Santana Formation (Early Cretaceous), Araripe Basin, Northeastern Brazil GUSTAVO RIBEIRO DE OLIVEIRA1 & ALEXANDER WILHELM ARMIN KELLNER2 Departamento de Geologia e Paleontologia do Museu Nacional / UFRJ – Setor de Paleovertebrados. Quinta da Boa Vista, s/ n° São Cristóvão, 20940–040, Rio de Janeiro, RJ, Brasil. E-mail: 1 [email protected]; 2 E-mail: [email protected]; fellow CNPq Abstract The fossil fauna of turtles from the Santana Formation, Araripe Basin, Early Cretaceous from Northeastern Brazil, includes, to exception of the Santanachelys gaffneyi (Cryptodira, Protostegidae), only pelurodiran taxa. A new genus and species, Caririemys violetae gen. et sp. nov. (Pleurodira, Pelomedusoides), from the Romualdo Member, upper section of the Santana Formation, is described here. Caririemys is based on one specimen consisting of a carapace, several verte- brae, a right femur and a right pelvis. Caririemys differs of the other pleurodirans from the Santana Formation by the fol- lowing combination of characters: oval and moderately domed carapace; complete neural series reaching the suprapygal; and neural plate 8 shows an extensive contact with costal 7 and 8. This new taxon enhances the turtle diversity of the Santana Formation, which is presently the most diverse deposit of Mesozoic Testudines in the country. Key words: Santana Formation; Romualdo Member; Early Cretaceous; Testudines; Pleurodira Introduction The Araripe Basin is a sedimentary structure situated at the northeastern part of Brazil, distributed between the states of Ceará, Pernambuco and Piauí (Fig. -
3 86-Itapecuruemys.Pdf
Journal of South American Earth Sciences xxx (xxxx) xxx Contents lists available at ScienceDirect Journal of South American Earth Sciences journal homepage: www.elsevier.com/locate/jsames A new Cretaceous Pleurodira Pelomedusoides from the Lower Cretaceous of Parnaíba Basin, Brazil Diogo Lins Batista a,b,*, Ismar de Souza Carvalho b, Marcelo S. de la Fuente c a Universidade Federal do Rio de Janeiro, Instituto de Biologia, Programa de Pos-Graduaç´ ao~ em Biodiversidade e Biologia Evolutiva, Interbloco B/C, Av. Carlos Chagas Filho, 373, Cidade Universitaria,´ Ilha do Fundao,~ Rio de Janeiro, RJ, Brazil b Universidade Federal do Rio de Janeiro, Instituto de Geoci^encias, Departamento de Geologia, Laboratorio´ de Estudos Paleontologicos,´ Av. Athos da Silveira Ramos 274, Cidade Universitaria,´ Ilha do Fundao,~ Rio de Janeiro, RJ, Brazil c Instituto de Evolucion,´ Ecología Historica´ y Ambiente (IDEVEA-CONICET-Universidad Tecnologica´ Nacional, Facultad Regional San Rafael, Calle Urquiza 314, 5600, San Rafael, Provincia de Mendoza, Argentina ARTICLE INFO ABSTRACT Keywords: The new Pleurodira turtle Itapecuruemys amazonensis gen. et sp. nov. from the Itapecuru Formation (Parnaíba Pleurodira Basin, Brazil) is described. The new species is represented only by its holotype, which consists of an almost Pelomedusoides complete carapace and plastron, with an oval-shaped outline. The most peculiar characters of Itapecuruemys Lower Cretaceous amazonensis are: neural plates six and seven are separated by costal six, and the seventh neural plate contacts the Parnaíba basin sixth, seventh and eighth costal plates and a suprapygal. The phylogenetic hypothesis proposed in this paper Brazil suggests that Itapecuruemys amazonensis, together with Cearachelys and Galianemys spp., form a monophyletic assemblage and also widen the paleoherpetological diversity of the Itapecuru Formation in the Parnaíba Basin (Brazil). -
Patterns of Morphological Evolution in the Skull of Turtles: Contributions from Digital Paleontology, Neuroanatomy and Biomechanics
Patterns of morphological evolution in the skull of turtles: contributions from digital paleontology, neuroanatomy and biomechanics Dissertation der Mathematisch-Naturwissenschaftlichen Fakultät der Eberhard Karls Universität Tübingen zur Erlangung des Grades eines Doktors der Naturwissenschaften (Dr. rer. nat.) vorgelegt von M.Sc. Gabriel S. Ferreira aus Santa Bárbara d’Oeste/ Brasilien Tübingen 2019 Gedruckt mit Genehmigung der Mathematisch-Naturwissenschaftlichen Fakultät der Eberhard Karls Universität Tübingen. Tag der mündlichen Qualifikation: 27.05.2019 Dekan: Prof. Dr. Wolfgang Rosenstiel 1. Berichterstatter: Prof. Dr. Madelaine Böhme 2. Berichterstatter: Prof. Dr. Max C. Langer In nature we never see anything isolated, but everything in connection with something else which is before it, beside it, under it and over it Johann Wolfgang von Goethe Doubt is not a pleasant condition, but certainty is absurd François Voltaire i Ferreira – Patterns of morphological evolution in the skull of turtles Acknowledgements I am very grateful to my supervisor Max Langer, who offered me a space in his lab for the past ten years and immensily contributed to shape my career path until now. Max not only helped me think through paleo-problems, but also about career options and personal matters, always being present and giving support when I needed. I also thank my PhD co- supervisor in Tübingen, Prof. Dr. Madelaine Böhme, who accepted and welcomed me at the Senckenberg Institute and Universität Tübingen for a whole year, offering me not only a space to work, but also interesting discussions on various subjects. I am very grateful to my “unofficial” co-supervisor, PD Dr. Ingmar Werneburg, who has supported me from the beginning of my PhD, helping already when I was writing my doctoral research project and now, during this agitated last year. -
The First Report on the Medicinal Use of Fossils in Latin America
Hindawi Publishing Corporation Evidence-Based Complementary and Alternative Medicine Volume 2012, Article ID 691717, 5 pages doi:10.1155/2012/691717 Research Article The First Report on the Medicinal Use of Fossils in Latin America Geraldo Jorge Barbosa Moura1 and Ulysses Paulino Albuquerque2 1 Laboratory of Herpetology and Paleoherpetology Studies, Biology Department, Federal Rural University of Pernambuco, Rua Dom Manoel de Medeiros, s/n, Dois Irmaos,˜ 52171-900 Recife, PE, Brazil 2 Laboratory of Applied Ethnobotany, Biology Department, Federal Rural University of Pernambuco, Rua Dom Manoel de Medeiros, s/n, Dois Irmaos,˜ 52171-900 Recife, PE, Brazil Correspondence should be addressed to Geraldo Jorge Barbosa Moura, [email protected] Received 13 July 2011; Accepted 7 August 2011 Academic Editor: Romuloˆ Romeu da Nobrega´ Alves Copyright © 2012 G. J. B. Moura and U. P. Albuquerque. 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. There have been very few ethnopharmacological studies performed on the traditional use of fossil species, although a few records have been conducted in Asia, Africa, and Europe. This study is the first ever to be performed on the use of Testudine (turtle) fossils for folk medicine in Latin America. An investigation was conducted in the Araripe Basin, which is one of the most important fossil- bearing reserves in the world due to the diversity, endemism, and quality of preservation of its fossils. We propose the formalization of a new discipline called ethnopaleontology, which will involve the study of the dynamic relationship between humans and fossils, from human perception to direct use.