Nomenclatural Notes on Living and Fossil Amphibians
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Para Conhecer a Terra: Memórias E Notícias De Geociências No Espaço Lusófono Autor(Es): Lopes, F.C. (Coord.); Andrade, A. I
Para conhecer a Terra: memórias e notícias de Geociências no espaço lusófono Lopes, F.C. (coord.); Andrade, A. I. (coord.); Henriques, M. H. (coord.); Autor(es): Quinta-Ferreira, M. (coord.); Reis, R. Pena dos (coord.); Barata, M. T. (coord.) Publicado por: Imprensa da Universidade de Coimbra URL persistente: URI:http://hdl.handle.net/10316.2/24406 DOI: DOI:http://dx.doi.org/10.14195/978-989-26-0534-0 Accessed : 11-Oct-2021 03:52:55 A navegação consulta e descarregamento dos títulos inseridos nas Bibliotecas Digitais UC Digitalis, UC Pombalina e UC Impactum, pressupõem a aceitação plena e sem reservas dos Termos e Condições de Uso destas Bibliotecas Digitais, disponíveis em https://digitalis.uc.pt/pt-pt/termos. Conforme exposto nos referidos Termos e Condições de Uso, o descarregamento de títulos de acesso restrito requer uma licença válida de autorização devendo o utilizador aceder ao(s) documento(s) a partir de um endereço de IP da instituição detentora da supramencionada licença. Ao utilizador é apenas permitido o descarregamento para uso pessoal, pelo que o emprego do(s) título(s) descarregado(s) para outro fim, designadamente comercial, carece de autorização do respetivo autor ou editor da obra. Na medida em que todas as obras da UC Digitalis se encontram protegidas pelo Código do Direito de Autor e Direitos Conexos e demais legislação aplicável, toda a cópia, parcial ou total, deste documento, nos casos em que é legalmente admitida, deverá conter ou fazer-se acompanhar por este aviso. pombalina.uc.pt digitalis.uc.pt 9 789892 605111 Série Documentos A presente obra reúne um conjunto de contribuições apresentadas no I Congresso Imprensa da Universidade de Coimbra Internacional de Geociências na CPLP, que decorreu de 14 a 16 de maio de 2012 no Coimbra University Press Auditório da Reitoria da Universidade de Coimbra. -
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). -
<I>Ichthyosaura Alpestris</I>
Volume 26 (January 2016), 49–56 FULL PAPER Herpetological Journal Published by the British Provenance of Ichthyosaura alpestris (Caudata: Herpetological Society Salamandridae) introductions to France and New Zealand assessed by mitochondrial DNA analysis Jan W. Arntzen1, Tania M. King2, Mathieu Denoël3, Iñigo Martínez-Solano4,5 & Graham P. Wallis2 1Naturalis Biodiversity Center, PO Box 9517, 2300 RA Leiden, The Netherlands 2Department of Zoology, University of Otago, PO Box 56, Dunedin 9054, New Zealand 3Behavioural Biology Unit, Department of Biology, Ecology and Evolution, University of Liège, Quai van Beneden 22, 4020 Liège, Belgium 4CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Campus Agrário de Vairão, Universidade do Porto, Rua Padre Armando Quintas, s/n 4485-661 Vairão, Portugal 5(present address) Ecology, Evolution, and Development Group, Department of Wetland Ecology, Doñana Biological Station, CSIC, c/ Americo Vespucio, s/n, 41092, Seville, Spain The last century has seen an unparalleled movement of species around the planet as a direct result of human activity, which has been a major contributor to the biodiversity crisis. Amphibians represent a particularly vulnerable group, exacerbated by the devastating effects of chytrid fungi. We report the malicious translocation and establishment of the alpine newt (Ichthyosaura alpestris) to its virtual antipode in North Island of New Zealand. We use network analysis of mitochondrial DNA haplotypes to identify the original source population as I. a. apuana from Tuscany, Italy. Additionally, a population in southern France, presumed to be introduced, is identified as I. a. alpestris from western Europe. However, the presence of two differentiated haplotypes suggests a mixed origin. -
Diptera: Sarcophagidae) in Anuran of Leptodactylidae (Amphibia)
CASO CLÍNICO REVISTA COLOMBIANA DE CIENCIA ANIMAL Rev Colombiana Cienc Anim 2015; 7(2):217-220. FIRST REPORT OF MYIASIS (DIPTERA: SARCOPHAGIDAE) IN ANURAN OF LEPTODACTYLIDAE (AMPHIBIA) PRIMER REGISTRO DE MIASIS (DIPTERA: SARCOPHAGIDAE) EN ANUROS DE LEPTODACTYLIDAE (AMPHIBIA) GERSON AZULIM MÜLLER,1*Dr, CARLOS RODRIGO LEHN,1 M.Sc, ABEL BEMVENUTI,1 M.Sc, CARLOS BRISOLA MARCONDES,2 Dr. 1Instituto Federal de Educação, Ciência e Tecnologia Farroupilha, Campus Panambi, RS, Brasil. 2 Universidade Federal de Santa Catarina, Departamento de Microbiologia e Parasitologia, Centro de Ciências Biológicas, SC, Brasil. Key words: Abstract Anura, This note is the first report of myiasis caused by Sarcophagidae flies in an anuran of Brazil, Leptodactylidae. The frog, identified asLeptodactylus latrans (Steffen, 1815), was Leptodactylus latrans, collected in Atlantic forest bioma, southern Brazil. The frog had extensive muscle parasitism. damage and orifices in the tegument caused by presence of 21 larvae, identified as Sarcophagidae. Ecological interactions between dipterans and anuran are poorly known. The impact of sarcophagid flies in anuran popuilations requires further study. Palabras Clave: Resumen Anura, Esta nota es el primer registro de ocurrencia de miasis generada por moscas Brasil, Sarcophagidae en anuro de la familia Leptodactylidae. El anfibio, identificado Leptodactylus latrans, como Leptodactylus latrans (Steffen, 1815), fue recolectado en el bioma Mata parasitismo. Atlântica, en el sur de Brasil. La rana presentaba extensas lesiones musculares y orificios en el tegumento generados por la presencia de 21 larvas, identificadas como Sarcophagidae. Las interacciones ecológicas entre insectos dípteros y anuros son poco conocidas. El impacto de las moscas Sarcophagidae en las poblaciones de anuros requiere más estudio. -
Parasitic Nematodes of Pool Frog (Pelophylax Lessonae) in the Volga Basin
Journal MVZ Cordoba 2019; 24(3):7314-7321. https://doi.org/10.21897/rmvz.1501 Research article Parasitic nematodes of Pool Frog (Pelophylax lessonae) in the Volga Basin Igor V. Chikhlyaev1 ; Alexander B. Ruchin2* ; Alexander I. Fayzulin1 1Institute of Ecology of the Volga River Basin, Russian Academy of Sciences, Togliatti, Russia 2Mordovia State Nature Reserve and National Park «Smolny», Saransk, Russia. *Correspondence: [email protected] Received: Febrary 2019; Accepted: July 2019; Published: August 2019. ABSTRACT Objetive. Present a modern review of the nematodes fauna of the pool frog Pelophylax lessonae (Camerano, 1882) from Volga basin populations on the basis of our own research and literature sources analysis. Materials and methods. Present work consolidates data from different helminthological works over the past 80 years, supported by our own research results. During the period from 1936 to 2016 different authors examined 1460 specimens of pool frog, using the method of full helminthological autopsy, from 13 regions of the Volga basin. Results. In total 9 nematodes species were recorded. Nematode Icosiella neglecta found for the first time in the studied host from the territory of Russia and Volga basin. Three species appeared to be more widespread: Oswaldocruzia filiformis, Cosmocerca ornata and Icosiella neglecta. For each helminth species the following information included: systematic position, areas of detection, localization, biology, list of definitive hosts, the level of host-specificity. Conclusions. Nematodes of pool frog, excluding I. neglecta, belong to the group of soil-transmitted helminthes (geohelminth) and parasitize in adult stages. Some species (O. filiformis, C. ornata, I. neglecta) are widespread in the host range. -
Constraints on the Timescale of Animal Evolutionary History
Palaeontologia Electronica palaeo-electronica.org Constraints on the timescale of animal evolutionary history Michael J. Benton, Philip C.J. Donoghue, Robert J. Asher, Matt Friedman, Thomas J. Near, and Jakob Vinther ABSTRACT Dating the tree of life is a core endeavor in evolutionary biology. Rates of evolution are fundamental to nearly every evolutionary model and process. Rates need dates. There is much debate on the most appropriate and reasonable ways in which to date the tree of life, and recent work has highlighted some confusions and complexities that can be avoided. Whether phylogenetic trees are dated after they have been estab- lished, or as part of the process of tree finding, practitioners need to know which cali- brations to use. We emphasize the importance of identifying crown (not stem) fossils, levels of confidence in their attribution to the crown, current chronostratigraphic preci- sion, the primacy of the host geological formation and asymmetric confidence intervals. Here we present calibrations for 88 key nodes across the phylogeny of animals, rang- ing from the root of Metazoa to the last common ancestor of Homo sapiens. Close attention to detail is constantly required: for example, the classic bird-mammal date (base of crown Amniota) has often been given as 310-315 Ma; the 2014 international time scale indicates a minimum age of 318 Ma. Michael J. Benton. School of Earth Sciences, University of Bristol, Bristol, BS8 1RJ, U.K. [email protected] Philip C.J. Donoghue. School of Earth Sciences, University of Bristol, Bristol, BS8 1RJ, U.K. [email protected] Robert J. -
Baez NHM 1997.Pdf (3.622Mb)
HERP QL 668 B33 l':iif;,O0i.U'.Z06l("'^ ocxentxpc Papers Natural History Museum The University of Kansas 29 October 1997 Number 4:1^1 Redescription of the Paleogene Shelania pascuali from Patagonia and Its Bearing on the Relationships of Fossil and Recent Pipoid Frogs >. By o O Ana Maria BAez^ and Linda Trueb- o ^Departamento de Geologia, FacuUad de Ciencias Exactas, Universidad de 0) w >. > t- Buenos Aires, Pabellon II, Ciudad Universitaria, 1428 Buenos Aires, Argentina CO !-> >^ ^ £ -^ '^Division of Herpetology, Natural Histoiy Museum, and Department of P Kansas 66045-2454, J3 o, Systematics and Ecology, The University of Kansas, Lawrence, USA a o t3 o CO ^ t. CONTENTS ° CO I ABSTRACT 2 « RESUMEN 2 5S INTRODUCTION 2 Previous Paleontological Work 4 Acknowledgments 4 MATERIALS AND METHODS 5 General Methodology 5 Cladistic Methodology 5 Specimens Examined 6 STRATIGRAPHIC PROVENANCE AND AGE OF MATERIAL 6 REDESCRIPTION OF SHELANIA 8 ANALYSIS OF CHARACTERS 16 RESULTS 31 DISCUSSION 35 Taxonomic Considerations 35 Characters 36 LITERATURE CITED 37 APPENDIX 40 © Natural History Museum, The University of Kansas ISSN No. 1094-0782 — 2 Scientific Papers, Natural History Museum, The University of Kansas 1960, is redescribed on the basis of a series of 30 recently I ABSTIMCT Shdania pascuali Casamiquela, .'-\ ' . discovered specimens, which range in estimated snout-vent length from 30-100 mm, from the Paleo- y ' gene of Patagonia. This large pipoid anuran is distinguished by possessing a long, narrow braincase; an hourglass-shaped frontoparietal; a robust antorbital process on the edentate maxilla; long, straight {/) '/^ I ilia that describe a V-shape in dorsal profile; and a trunk that is long relative to the lengths of the head and limbs. -
Pseudoeurycea Naucampatepetl. the Cofre De Perote Salamander Is Endemic to the Sierra Madre Oriental of Eastern Mexico. This
Pseudoeurycea naucampatepetl. The Cofre de Perote salamander is endemic to the Sierra Madre Oriental of eastern Mexico. This relatively large salamander (reported to attain a total length of 150 mm) is recorded only from, “a narrow ridge extending east from Cofre de Perote and terminating [on] a small peak (Cerro Volcancillo) at the type locality,” in central Veracruz, at elevations from 2,500 to 3,000 m (Amphibian Species of the World website). Pseudoeurycea naucampatepetl has been assigned to the P. bellii complex of the P. bellii group (Raffaëlli 2007) and is considered most closely related to P. gigantea, a species endemic to the La specimens and has not been seen for 20 years, despite thorough surveys in 2003 and 2004 (EDGE; www.edgeofexistence.org), and thus it might be extinct. The habitat at the type locality (pine-oak forest with abundant bunch grass) lies within Lower Montane Wet Forest (Wilson and Johnson 2010; IUCN Red List website [accessed 21 April 2013]). The known specimens were “found beneath the surface of roadside banks” (www.edgeofexistence.org) along the road to Las Lajas Microwave Station, 15 kilometers (by road) south of Highway 140 from Las Vigas, Veracruz (Amphibian Species of the World website). This species is terrestrial and presumed to reproduce by direct development. Pseudoeurycea naucampatepetl is placed as number 89 in the top 100 Evolutionarily Distinct and Globally Endangered amphib- ians (EDGE; www.edgeofexistence.org). We calculated this animal’s EVS as 17, which is in the middle of the high vulnerability category (see text for explanation), and its IUCN status has been assessed as Critically Endangered. -
Diet Composition of the Karpathos Marsh Frog (Pelophylax Cerigensis): What Does the Most Endangered Frog in Europe Eat?
Animal Biodiversity and Conservation 42.1 (2019) 1 Diet composition of the Karpathos marsh frog (Pelophylax cerigensis): what does the most endangered frog in Europe eat? P. Pafilis, G. Kapsalas, P. Lymberakis, D. Protopappas, K. Sotiropoulos Pafilis, P., Kapsalas, G., Lymberakis, P., Protopappas, D., Sotiropoulos, K., 2019. Diet composition of the Karpathos marsh frog (Pelophylax cerigensis): what does the most endangered frog in Europe eat? Animal Biodiversity and Conservation, 42.1: 1–8, https://doi.org/10.32800/abc.2019.42.0001 Abstract Diet composition of the Karpathos marsh frog (Pelophylax cerigensis): what does the most endangered frog in Europe eat? The Karpathos marsh frog (Pelophylax cerigensis) is considered the most endangered frog in Europe. Here we assess its feeding ecology and examine 76 individuals from the two known populations using the stomach flushing method. We also measured body weight, snout–vent length, mouth width and prey width and length. Pelophylax cerigensis follows the feeding pattern of green frogs of the adjacent areas, with Coleoptera, Araneae, Isopoda and Hymenoptera being the main prey groups. The two populations differed in body size but had similar values of prey abundance and frequency. It seems that P. cerigensis follows a strict feeding strategy. Further research on prey availability in its habitats will provide valuable insight. Key words: Diet, Endangered species, Islands, Frogs, Mediterranean Resumen Composición de la dieta de la rana de Kárpatos (Pelophylax cerigensis): ¿qué come la rana más amenazada de Europa? La rana de Kárpatos (Pelophylax cerigensis) es considerada la rana más amenazada de Europa. Aquí evaluamos su ecología alimentaria y examinamos 76 individuos de las dos poblaciones conocidas usando el método del lavado de estómago. -
A Review of Neusibatrachus Wilferti, an Early Cretaceous Frog from the Montsec Range, Northeastern Spain
A review of Neusibatrachus wilferti, an Early Cretaceous frog from the Montsec Range, northeastern Spain ANA M. BÁEZ and BORJA SANCHIZ Báez, A.M. and Sanchiz, B. 2007. A review of Neusibatrachus wilferti, an Early Cretaceous frog from the Montsec Range, northeastern Spain. Acta Palaeontologica Polonica 52 (3): 477–487. Neusibatrachus wilferti is an anuran from the late Berriasian–early Valanginian fossiliferous lacustrine limestones that are exposed in the eastern part of the Montsec Range, province of Lleida, Spain. It was originally described by Seiffert in 1972 and its phylogenetic position has since been discussed. Neusibatrachus has been considered an undeterminable fos− sil, an abnormal individual, or a primitive palaeobatrachid. Here we redescribe the only available specimen, and clarify features, such as absence of palatines, nine presacrals, and procoelous vertebral centra, that have been the subject of previ− ous debates. We consider the specimen to be a postmetamorphic individual and make developmental interpretations of some of its characters. In particular, we provide evidence of a living anuran (Rana iberica) that resembles Neusibatrachus in the development of intervertebral articulations. Neusibatrachus is considered a valid genus, which differs from other anurans, except for the pipoids, in the joint presence of an azygous frontoparietal and a parasphenoid lacking the subotic alae, although it differs from the pipoids in having nine presacral vertebrae. Morphological evidence indicates that Neusi− batrachus is related to Xenoanura, the pipoid branch in the living Amphibia Tree of Life based on molecular data. More− over, it might be a member of the pipoid clade proper, which presently includes the Pipidae, Rhinophrynidae, and several fossil taxa, including the Palaeobatrachidae, although the evidence is not conclusive. -
CCAC Guidelines: Amphibians Date of Publication: August 2021
CCAC Canadian Council on Animal Care CCPA Conseil canadien de protection des animaux CCAC guidelines: Amphibians Date of Publication: August 2021 © Canadian Council on Animal Care, 2021 ISBN: 978-0-919087-91-0 190 O’Connor St., Suite 800 Ottawa, Ontario, K2P 2R3 http://www.ccac.ca ACKNOWLEDGEMENTS The Canadian Council on Animal Care (CCAC) Board of Directors is grateful for the expertise contributed by the members of the CCAC Subcommittee on Amphibians and for their engagement throughout the guidelines development process. In addition, the Board is grateful to all those who provided critical input during the two review periods. We would also like to acknowledge the contributions of both the CCAC Standards Committee and the CCAC Assessment and Certification Committee members, who provided important guidance to the subcommittee. Finally, we would like to thank the CCAC Secretariat project team for its excellent work throughout this process. The CCAC also acknowledges its funders, the Canadian Institutes of Health Research and the Natural Sciences and Engineering Research Council of Canada. The CCAC could not continue to deliver on its current mandate without their support. Dr. Chris Kennedy Mr. Pierre Verreault Chair, CCAC Board of Directors CCAC Executive Director CCAC AMPHIBIANS SUBCOMMITTEE Dr. Frédéric Chatigny (Chair) Mr. Jason Allen, Trent University Dr. Anne-Marie Catudal, Université Laval Dr. Winnie Chan, Mass General Brigham Mr. Dan Fryer, Greater Moncton SPCA Dr. Valérie Langlois, Institut national de la recherche scientifique Dr. Hillary Maddin, Carleton University Dr. Stéphane Roy, Université de Montréal Ms. Alison Weller, Canadian Food Inspection Agency Table of Contents TABLE OF CONTENTS PREFACE.........................................................................................................................1 SUMMARY OF THE GUIDELINES LISTED IN THIS DOCUMENT .................................2 1. -
ROCEK, Z. and WUTTKE, M. (2010) Amphibia of Enspel (Late
Palaeobio Palaeoenv (2010) 90:321–340 DOI 10.1007/s12549-010-0042-0 ORIGINAL PAPER Amphibia of Enspel (Late Oligocene, Germany) ZbyněkRoček & Michael Wuttke Received: 23 April 2010 /Revised: 9 July 2010 /Accepted: 12 August 2010 /Published online: 29 September 2010 # Senckenberg Gesellschaft für Naturforschung and Springer 2010 Abstract Amphibia from the Late Oligocene (MP 28) One specimen is a large premetamorphic tadpole (no locality Enspel, Germany are represented by two caudates: rudimentary limbs) with a total body length of 147 mm. a hyperossified salamandrid Chelotriton paradoxus and an Anatomically, it can be equally assigned to Pelobates or to indeterminate salamandrid different from Chelotriton in Eopelobates; the second possibility was excluded only on proportions of vertebral column. Anurans are represented the basis of absence of adult Eopelobates in this locality. by two forms of the genus Palaeobatrachus, one of which is nearly as large as P. gigas (now synonymized with P. Keywords Enspel . Oligocene . Salamandridae . grandipes). Pelobates cf. decheni, represented in this Chelotriton . Anura . Palaeobatrachus . Pelobates . Rana locality by three nearly complete adult skeletons and a large number of tadpoles, is the earliest record for the Abbreviation genus. Compared with later representatives of the genus, it DP FNSP Department of Palaeontology Faculty of does not yet possess specializations for burrowing. Ranidae Natural Sciences, Prague are represented by two rather fragmentary and incomplete skeletons referred to as Rana sp. A comparatively large series of tadpoles was assigned to the Pelobatidae on the basis of tripartite frontoparietal complex. Most of them are Introduction premetamorphic larvae, and a few older ones are post- metamorphic, but they do not exceed Gossner stage 42.