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Frogs Of The Eleutherodactylus Biporcatus Group Leptodactylidae Of Central America And Northern South America Including Rediscovered Resurrected And New Taxa
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Book Synopsis Bulletin of the American Museum of Natural History by : Joel Asaph Allen
Download or read book Bulletin of the American Museum of Natural History written by Joel Asaph Allen and published by . This book was released on 2006 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprises articles on geology, paleontology, mammalogy, ornithology, entomology and anthropology.
Book Synopsis The Amphibians and Reptiles of Costa Rica by : Jay M. Savage
Download or read book The Amphibians and Reptiles of Costa Rica written by Jay M. Savage and published by University of Chicago Press. This book was released on 2002-08 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt: World-renowned for its biological diversity and model conservation system, Costa Rica is home to a wide variety of amphibians and reptiles, from the golden toad to the scorpion lizard to the black-headed bushmaster. Jay M. Savage has studied these fascinating creatures for more than forty years, and in The Amphibians and Reptiles of Costa Rica he provides the most comprehensive, up-to-date treatment of their biology and evolution ever produced. Costa Rica has played, and continues to play, a pivotal role in the study of tropical biology as well as the development of ecotourism and ecoprospecting, in part because more than half of the amphibians and reptiles in Costa Rica are also found elsewhere in Central America. The Amphibians and Reptiles of Costa Rica will be an essential book for a wide audience of nature lovers, naturalists, ecotourists, field biologists, conservationists, government planners, and those interested in Central America more generally. "Written for the enthusiast as well as for the field researcher, this work is an excellent reference source for each of the 396 species of amphibians and reptiles that can be found in Costa Rica. Includes complete full-color photographs of all known species in the region, as well as maps showing their distribution patterns. . . . A must-have book for any library with interests in this subject area."—J. Elliott, Southeastern Naturalist
Download or read book The Zoological Record written by and published by . This book was released on 1870 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Amphibian Tree of Life by : Darrel R. Frost
Download or read book The Amphibian Tree of Life written by Darrel R. Frost and published by . This book was released on 2006 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: (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.
Book Synopsis The Amphibians and Reptiles of the Honduran Mosquitia by : James R. McCranie
Download or read book The Amphibians and Reptiles of the Honduran Mosquitia written by James R. McCranie and published by Krieger Publishing Company. This book was released on 2006 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Honduran Mosquitia is part of the largest remaining tract of tropical lowland forest remaining in Central America. This book offers a treatment of the reptiles and amphibians of any portion of the Mosquitia. The future of the Honduran Mosquitia herpetofauna is also predicted.
Book Synopsis Threatened Amphibians of the World by : S. N. Stuart
Download or read book Threatened Amphibians of the World written by S. N. Stuart and published by . This book was released on 2008 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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.
Book Synopsis 1996 IUCN Red List of Threatened Animals by : Ulf Gärdenfors
Download or read book 1996 IUCN Red List of Threatened Animals written by Ulf Gärdenfors and published by IUCN. This book was released on 1996 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1994 IUCN Red List of Threatened Animals was a major advance on its predecessors in clarity of layout and amount of information presented. This is taken further in the 1996 edition, which is also the first global compilation to use the complete new IUCN Red List category system.
Book Synopsis New World Direct-developing Frogs (Anura: Terrarana) by : S. Blair Hedges
Download or read book New World Direct-developing Frogs (Anura: Terrarana) written by S. Blair Hedges and published by . This book was released on with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Amphibian Evolution by : Rainer R. Schoch
Download or read book Amphibian Evolution written by Rainer R. Schoch and published by John Wiley & Sons. This book was released on 2014-03-19 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the first vertebrates to conquer land and their long journey to become fully independent from the water. It traces the origin of tetrapod features and tries to explain how and why they transformed into organs that permit life on land. Although the major frame of the topic lies in the past 370 million years and necessarily deals with many fossils, it is far from restricted to paleontology. The aim is to achieve a comprehensive picture of amphibian evolution. It focuses on major questions in current paleobiology: how diverse were the early tetrapods? In which environments did they live, and how did they come to be preserved? What do we know about the soft body of extinct amphibians, and what does that tell us about the evolution of crucial organs during the transition to land? How did early amphibians develop and grow, and which were the major factors of their evolution? The Topics in Paleobiology Series is published in collaboration with the Palaeontological Association, and is edited by Professor Mike Benton, University of Bristol. Books in the series provide a summary of the current state of knowledge, a trusted route into the primary literature, and will act as pointers for future directions for research. As well as volumes on individual groups, the series will also deal with topics that have a cross-cutting relevance, such as the evolution of significant ecosystems, particular key times and events in the history of life, climate change, and the application of a new techniques such as molecular palaeontology. The books are written by leading international experts and will be pitched at a level suitable for advanced undergraduates, postgraduates, and researchers in both the paleontological and biological sciences.
Book Synopsis The Hylid Frogs of Middle America by : William Edward Duellman
Download or read book The Hylid Frogs of Middle America written by William Edward Duellman and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Biology of Amphibians by : William E. Duellman
Download or read book Biology of Amphibians written by William E. Duellman and published by JHU Press. This book was released on 1994-02 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now reissued in paperback with an updated preface by the authors, Biology of Amphibians remains the standard work in its field.
Book Synopsis Advances in Herpetology and Evolutionary Biology by : Ernest Edward Williams
Download or read book Advances in Herpetology and Evolutionary Biology written by Ernest Edward Williams and published by . This book was released on 1983 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wildlife Toxicity Assessments for Chemicals of Military Concern by : Marc Williams
Download or read book Wildlife Toxicity Assessments for Chemicals of Military Concern written by Marc Williams and published by Elsevier. This book was released on 2015-05-21 with total page 725 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wildlife Toxicity Assessments for Chemicals of Military Concern is a compendium of chemical-specific toxicity information with discussions on the rationale and development of Wildlife Toxicity Reference Values (TRVs) intended for use on terrestrial wildlife for risk assessment applications. Substances covered include military-related chemicals including explosives, propellants, pesticides and metals. Wildlife Toxicity Assessments for Chemicals of Military Concern is a much-needed resource designed to meet the needs of those seeking toxicological information for ecological risk assessment purposes. Each chapter targets a specific chemical and considers the current knowledge of the toxicological impacts of chemicals to terrestrial wildlife including mammalian, avian, amphibian and reptilian species. - Provides detailed information on how Wildlife Toxicity Values (TRVs) for military chemicals of concern are derived and evaluated. - Covers wildlife toxicity assessments of explosives, metals and environmental chemicals. - Compiles relevant information on the environmental effects of chemicals on wildlife in relation to public and environmental health.
Book Synopsis The Species Groups of the South American Frogs of the Genus Eleutherodactylus (Leptodactylidae) by : John D. Lynch
Download or read book The Species Groups of the South American Frogs of the Genus Eleutherodactylus (Leptodactylidae) written by John D. Lynch and published by . This book was released on 1971 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Phylogenetics, Classification, and Biogeography of the Treefrogs (Amphibia: Anura: Arboranae) by : William Edward Duellman
Download or read book Phylogenetics, Classification, and Biogeography of the Treefrogs (Amphibia: Anura: Arboranae) written by William Edward Duellman and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Ecology and Behavior of Amphibians by : Kentwood D. Wells
Download or read book The Ecology and Behavior of Amphibians written by Kentwood D. Wells and published by University of Chicago Press. This book was released on 2010-02-15 with total page 1162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consisting of more than six thousand species, amphibians are more diverse than mammals and are found on every continent save Antarctica. Despite the abundance and diversity of these animals, many aspects of the biology of amphibians remain unstudied or misunderstood. The Ecology and Behavior of Amphibians aims to fill this gap in the literature on this remarkable taxon. It is a celebration of the diversity of amphibian life and the ecological and behavioral adaptations that have made it a successful component of terrestrial and aquatic ecosystems. Synthesizing seventy years of research on amphibian biology, Kentwood D. Wells addresses all major areas of inquiry, including phylogeny, classification, and morphology; aspects of physiological ecology such as water and temperature relations, respiration, metabolism, and energetics; movements and orientation; communication and social behavior; reproduction and parental care; ecology and behavior of amphibian larvae and ecological aspects of metamorphosis; ecological impact of predation on amphibian populations and antipredator defenses; and aspects of amphibian community ecology. With an eye towards modern concerns, The Ecology and Behavior of Amphibians concludes with a chapter devoted to amphibian conservation. An unprecedented scholarly contribution to amphibian biology, this book is eagerly anticipated among specialists.
Book Synopsis Amphibian Declines by : Michael J. Lannoo
Download or read book Amphibian Declines written by Michael J. Lannoo and published by Univ of California Press. This book was released on 2005-06-15 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Documents in comprehensive detail a major environmental crisis: rapidly declining amphibian populations and the disturbing developmental problems that are increasingly prevalent within many amphibian species.
