Fauna ibérica. Vol. 24. Amphibia: Lissamphibia PDF Download

Author: Mario García-París
Publisher: Editorial CSIC - CSIC Press
ISBN: 9788400082925
Category : Amphibians
Languages : es
Pages : 648

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Author: Mario García-París
Publisher:
ISBN: 9788400070106
Category :
Languages : es
Pages : 639

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Author: Mario García París
Publisher:
ISBN: 9788400070106
Category :
Languages : es
Pages : 0

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Book Description
Índice: Introducción. Posición sistemática y distribución geográfica. Historia natural de Amphibia. Recolección, conservación y técnicas de estudio. Clave de órdenes. Orden caudata. Familia Salamandridae. Género Chioglossa. Género Euproctus. Género Pleurodeles. Género Salamandra. Género Triturus. Género Mesotriton. Género Molge. Orden Anura. Familia Discoglossidae. Género Alytes. Género Discoglossus. Familia Pelobatidae. Género Pelobates. Familia Pelodytidae. Género Pelodytes. Familia Bufonidae. Género Bufo. Familia Hylidae. Género Hyla. Familia Ranidae. Género Rana. Bibliografía. Apéndice 1. Nomenclatura: Lista de sinónimos y combinaciones. Indice alfabético de nombres taxonómicos de Amphibia íbero-baleares. Anexo.

Author: Max Sparreboom
Publisher: BRILL
ISBN: 9004285628
Category : Science
Languages : en
Pages : 431

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Salamanders of the Old World is a new in-depth reference work covering all the salamander species of Europe, Asia, and North Africa. A marvellous addition for the herp community that comes recommended for researchers, managers, conservationists, students, and salamander enthusiasts. Salamanders of the Old World • features information on biology and life history of salamanders • includes over 150 species of Europe, Asia, and North Africa • richly illustrated • focuses on habitat, behaviour, and reproduction • information on identification, eggs and larvae, and threats and species conservation • distribution maps for all species • an extensive reference list. Published in cooperation between KNNV Publishing and Naturalis Biodiversity Centre (The Netherlands).

Author: Harold Heatwole
Publisher: Pelagic Publishing
ISBN: 1907807578
Category : Science
Languages : en
Pages : 118

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Amphibian species around the world are unusually vulnerable to a variety of threats, by no means all of which are properly understood. Volume 11 in this major series will be published in parts devoted to the causes of amphibian decline and to conservation measures in regions of the world; this Part 3 is concerned with Western Europe (Britain, Ireland, The Netherlands, Belgium, France, Spain and Portugal). Experts from each country contribute a chapter describing the ecological background and the conservation status of affected species, with an emphasis on native species. As well as infectious diseases and parasites (also covered in a general chapter), threats take the form of introduced and invasive species, pollution, destruction and alteration of habitat, and climate change. These are discussed as they affect each species. All these countries have monitoring schemes and conservation programmes, whose origins and activities are described. Recommendations for action are also made. Edited by leading scholars in the field, Volume 11, when complete, will therefore provide a definitive survey of the amphibian predicament and a stimulus to further research with the objective of arresting the global decline of an entire class of animal.

Author:
Publisher:
ISBN:
Category : Animals
Languages : es
Pages : 0

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Author: S. N. Stuart
Publisher:
ISBN:
Category : Amphibians
Languages : en
Pages : 784

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"Amphibians are facing an extinction crisis, but getting to the facts has been difficult. "Threatened Amphibians of the World" is a visual journey through the first-ever comprehensive assessment of the conservation status of the world's 6,000 known species of frogs, toads, salamanders, and caecilians. All 1,900 species known to be threatened with extinction are covered, including a description of threats to each species and an evaluation of conservation measures in place or needed. Each entry includes a photograph or illustration of the species where available, a distribution map, and detailed information on range, population and habitat and ecology. Introductory chapters present a detailed analysis of the results, complemented by a series of short essays written by many of the world's leading herpetologists. Appendices include annoted lists of lower risk species and a country-by-country listing of threatened amphibians."--pub. desc.

Author: Darrel R. Frost
Publisher:
ISBN:
Category : Amphibians
Languages : en
Pages : 376

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(26) Leptodactyliformes is composed of Diphyabatrachia new taxon (composed of Centrolenidae (including Allophryne) and Leptodactylidae, sensu stricto, including Leptodactylus and relatives) and Chthonobatrachia new taxon; (27) Chthonobatrachia is composed of a reformulated Ceratophryidae (which excludes such genera as Odontophrynus and Proceratophrys and includes other taxa, such as Telmatobius) and Hesticobatrachia new taxon; (28) Hesticobatrachia is composed of a reformulated Cycloramphidae (which includes Rhinoderma) and Agastorophrynia new taxon; (29) Agastorophrynia is composed of Bufonidae (which is partially revised) and Dendrobatoidea (Dendrobatidae and Thoropidae); (30) Ranoides new taxon forms the sister taxon of Hyloides and is composed of two major monophyletic components, Allodapanura new taxon (microhylids, hyperoliids, and allies) and Natatanura new taxon (ranids and allies); (31) Allodapanura is composed of Microhylidae (which is partially revised) and Afrobatrachia new taxon; (32) Afrobatrachia is composed of Xenosyneunitanura new taxon (the "strange-bedfellows" Brevicipitidae (formerly in Microhylidae) and Hemisotidae) and a more normal-looking group of frogs, Laurentobatrachia new taxon (Hyperoliidae and Arthroleptidae, which includes Leptopelinae and former Astylosternidae); (33) Natatanura new taxon is composed of two taxa, the African Ptychadenidae and the worldwide Victoranura new taxon; (34) Victoranura is composed of Ceratobatrachidae and Telmatobatrachia new taxon; (35) Telmatobatrachia is composed of Micrixalidae and a worldwide group of ranoids, Ametrobatrachia new taxon; (36) Ametrobatrachia is composed of Africanura new taxon and Saukrobatrachia new taxon; (37) Africanura is composed of two taxa: Phrynobatrachidae (Phrynobatrachus, including Dimorphognathus and Phrynodon as synonyms) and Pyxicephaloidea; (38) Pyxicephaloidea is composed of Petropedetidae (Conraua, Indirana, Arthroleptides, and Petropedetes), and Pyxicephalidae (including a number of African genera, e.g. Amietia (including Afrana), Arthroleptella, Pyxicephalus, Strongylopus, and Tomopterna); and (39) Saukrobatrachia new taxon is the sister taxon of Africanura and is composed of Dicroglossidae and Aglaioanura new taxon, which is, in turn, composed of Rhacophoroidea (Mantellidae and Rhacophoridae) and Ranoidea (Nyctibatrachidae and Ranidae, sensu stricto). Many generic revisions are made either to render a monophyletic taxonomy or to render a taxonomy that illuminates the problems in our understanding of phylogeny, so that future work will be made easier. These revisions are: (1) placement of Ixalotriton and Lineatriton (Caudata: Plethodontidae: Bolitoglossinae) into the synonymy of Pseudoeurycea, to render a monophyletic Pseudoeurycea; (2) placement of Haideotriton (Caudata: Plethodontidae: Spelerpinae) into the synonymy of Eurycea, to render a monophyletic Eurycea; (3) placement of Nesomantis (Anura: Sooglossidae) into the synonymy of Sooglossus, to assure a monophyletic Sooglossus; (4) placement of Cyclorana and Nyctimystes (Anura: Hylidae: Pelodryadinae) into Litoria, but retaining Cyclorana as a subgenus, to provide a monophyletic Litoria; (5) partition of "Limnodynastes" (Anura: Limnodynastidae) into Limnodynastes and Opisthodon to render monophyletic genera; (6) placement of Adenomera, Lithodytes, and Vanzolinius (Anura: Leptodactylidae) into Leptodactylus, to render a monophyletic Leptodactylus; (7) partition of "Eleutherodactylus" (Anura: Brachycephalidae) into Craugastor, "Eleutherodactylus", "Euhyas", "Pelorius", and Syrrhophus to outline the taxonomic issues relevant to the paraphyly of this nominal taxon to other nominal genera; (8) partition of "Bufo" (Anura: Bufonidae) into a number of new or revived genera (i.e., Amietophrynus new genus, Anaxyrus, Chaunus, Cranopsis, Duttaphrynus new genus, Epidalea, Ingerophrynus new genus, Nannophryne, Peltophryne, Phrynoidis, Poyntonophrynus new genus; Pseudepidalea new genus, Rhaebo, Rhinella, Vandijkophrynus new genus); (9) placement of the monotypic Spinophrynoides (Anura: Bufonidae) into the synonymy of (formerly monotypic) Altiphrynoides to make for a more informative taxonomy; (10) placement of the Bufo taitanus group and Stephopaedes (as a subgenus) into the synonymy of Mertensophryne (Anura: Bufonidae); (11) placement of Xenobatrachus (Anura: Microhylidae: Asterophryinae) into the synonymy of Xenorhina to render a monophyletic Xenorhina; (12) transfer of a number of species from Plethodontohyla to Rhombophryne (Microhylidae: Cophylinae) to render a monophyletic Plethodontohyla; (13) placement of Schoutedenella (Anura: Arthroleptidae) into the synonymy of Arthroleptis; (14) transfer of Dimorphognathus and Phrynodon (Anura: Phrynobatrachidae) into the synonymy of Phrynobatrachus to render a monophyletic Phrynobatrachus; (15) placement of Afrana into the synonymy of Amietia (Anura: Pyxicephalidae) to render a monophyletic taxon; (16) placement of Chaparana and Paa into the synonymy of Nanorana (Anura: Dicroglossidae) to render a monophyletic genus; (17) recognition as genera of Ombrana and Annandia (Anura: Dicroglossidae: Dicroglossinae) pending placement of them phylogenetically; (18) return of Phrynoglossus into the synonymy of Occidozyga to resolve the paraphyly of Phrynoglossus (Anura: Dicroglossidae: Occidozyginae); (19) recognition of Feihyla new genus for Philautus palpebralis to resolve the polyphyly of ''Chirixalus''; (20) synonymy of "Chirixalus" with Chiromantis to resolve the paraphyly of "Chirixalus"; (21) recognition of the genus Babina, composed of the former subgenera of Rana, Babina and Nidirana (Anura: Ranidae); (22) recognition of the genera Clinotarsus, Humerana, Nasirana, Pelophylax, Pterorana, Pulchrana, and Sanguirana, formerly considered subgenera of Rana (Anura: Ranidae), with no special relationship to Rana (sensu stricto); (23) consideration of Glandirana (Anura: Ranidae), formerly a subgenus of Rana, as a genus, with Rugosa as a synonym; (24) recognition of Hydrophylax (Anura: Ranidae) as a genus, with Amnirana and most species of former Chalcorana included in this taxon as synonyms; (25) recognition of Hylarana (Anura: Ranidae) as a genus and its content redefined; (26) redelimitation of Huia to include as synonyms Eburana and Odorrana (both former subgenera of Rana); (27) recognition of Lithobates (Anura: Ranidae) for all species of North American "Rana" not placed in Rana sensu stricto (Aquarana, Pantherana, Sierrana, Trypheropsis, and Zweifelia considered synonyms of Lithobates); (28) redelimitation of the genus Rana as monophyletic by inclusion as synonyms Amerana, Aurorana, Pseudoamolops, and Pseudorana, and exclusion of all other former subgenera; (29) redelimitation of the genus Sylvirana (Anura: Ranidae), formerly a subgenus of Rana, with Papurana and Tylerana included as synonyms.

Author: Joel Asaph Allen
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 382

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Comprises articles on geology, paleontology, mammalogy, ornithology, entomology and anthropology.

Author: Hobart Muir Smith
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 130

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This bulletin supplies checklists and keys for identification of Mexican amphiban species. In 1932, Dr. Remington Kellogg initiated a new era in the study of Mexican herpetology with the appearence of "Mexican Tailless Amphibians in the United States National Museum" which was a work of fundamental importance as well as the renaissance of intensive field exploration of Mexico. Since 1932 the number of amphibians in collections from Mexico has increased about a thousand percent, and the number of recognizable forms more than a hundred percent. In preparing this work, the authors followed, with some exceptions, the style of their "Annotated Checklist and Key to the Snakes of Mexico".