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Speciation And Dispersal In A Low Diversity Taxon The Slender Geckos Hemiphyllodactylus Reptilia Gekkonidae Smithsonian Contributions To Zoology No 631 2010
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Book Synopsis Speciation and Dispersal in a Low Diversity Taxon: The Slender Geckos Hemiphyllodactylus (Reptilia, Gekkonidae), Smithsonian Contributions to Zoology, No. 631, 2010 by :
Download or read book Speciation and Dispersal in a Low Diversity Taxon: The Slender Geckos Hemiphyllodactylus (Reptilia, Gekkonidae), Smithsonian Contributions to Zoology, No. 631, 2010 written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Speciation and Dispersal in a Low Diversity Taxon by : George R. Zug
Download or read book Speciation and Dispersal in a Low Diversity Taxon written by George R. Zug and published by . This book was released on 2010 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hemiphyllodactylus is a genus of small geckos occurring widely, although uncommonly seen, throughout the Indo-Pacific islands and South Asia. These geckos consist of both bisexual and unisexual species. The unisexual species, Hemiphyllodactylus typus, the most widespread of these geckos, apparently attained its Polynesian to Mascarene distribution (invasion) through accidental human transport. The bisexual species have much smaller distributions, geographically restricted to island groups or limited continental areas. Until the early 1990s, most bisexual populations were considered subspecies of H. typus. In the last two decades, herpetologists have regularly used species epithets proposed for the region under their investigation. This resurrection of species names has occurred largely without explanation or taxonomic study. This study examines the morphology of Hemiphyllodactylus throughout its known range, using 13 regional samples, first examining the differentiation of unisexual and bisexual populations and individuals, then the possibility of regional differentiation among the different bisexual populations. Variation and consistency in morphology in and among the regional sample identify the existence of a wide-ranging unisexual species, H. typus, and at least eight geographically restricted bisexual species. Available museum specimens for some regions are adequate to characterize eight bisexual species, H. aurantiacus, H. ganoklonis n. sp., H. harterti, H. insularis, H. larutensis, H. margarethae, H. titiwangsaensis n. sp., and H. yunnanensis. Potentially unique bisexual populations occur in Hong Kong, southern Indochina, Borneo, and Sri Lanka, but samples are too small to adequately characterize these populations. The origins and evolution of the species are examined, and the study concludes with a taxonomy for the identified species.
Book Synopsis Speciation and Dispersal in a Low Diversity Taxon by : George R. Zug
Download or read book Speciation and Dispersal in a Low Diversity Taxon written by George R. Zug and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Smithsonian Contributions to Zoology by : Smithsonian Institution
Download or read book Smithsonian Contributions to Zoology written by Smithsonian Institution and published by . This book was released on 1969 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Herpetology written by Laurie J. Vitt and published by Academic Press. This book was released on 2013-03-25 with total page 773 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fourth edition of the textbook Herpetology covers the basic biology of amphibians and reptiles, with updates in nearly every conceptual area. Not only does it serve as a solid foundation for modern herpetology courses, but it is also relevant to courses in ecology, behavior, evolution, systematics, and morphology. Examples taken from amphibians and reptiles throughout the world make this book a useful herpetology textbook in several countries. Naturalists, amateur herpetologists, herpetoculturists, zoo professionals, and many others will find this book readable and full of relevant natural history and distributional information. Amphibians and reptiles have assumed a central role in research because of the diversity of ecological, physiological, morphological, behavioral, and evolutionary patterns they exhibit. This fully revised edition brings the latest research to the reader, ranging over topics in evolution, reproduction, behavior and more, allowing students and professionals to keep current with a quickly moving field. Heavily revised and updated with discussion of squamate (lizard and snake) taxonomy and new content reflected in current literature Includes increased focus on conservation biology in herpetology while retaining solid content on organismal biology of reptiles and amphibians Presents new photos included from authors' extensive library
Book Synopsis A Review of the Geckos of the Genus Hemidactylus (Squamata: Gekkonidae) from Oman Based on Morphology, Mitochondrial and Nuclear Data, with Descriptions of Eight New Species by : Salvador Carranza
Download or read book A Review of the Geckos of the Genus Hemidactylus (Squamata: Gekkonidae) from Oman Based on Morphology, Mitochondrial and Nuclear Data, with Descriptions of Eight New Species written by Salvador Carranza and published by . This book was released on 2012 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reptiles and Amphibians of the Pacific Islands by : George R. Zug
Download or read book Reptiles and Amphibians of the Pacific Islands written by George R. Zug and published by Univ of California Press. This book was released on 2013-06-28 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Pacific is not only the worldÕs largest body of water; its vast expanse also includes an extraordinary number and diversity of oceanic islands, from Palau and the Marianas east of the Philippines to Cocos Island and the Gal‡pagos west of the Americas. The isolation of these islands and the extreme distances between them long prevented scientists from studying their floras and faunas in a comparative context. But now George R. Zug, one of the world's foremost experts on the diverse reptiles and amphibians of the Pacific Basin, offers the first such systematic overview in more than half a century. Reptiles and Amphibians of the Pacific Islands is a compendium of frogs, lizards, snakes, and turtles living on these lands and in the adjacent waters of the oceanic islands in the tropical Pacific. The means to identify each species is included, along with entries that describe each animal's form, coloration, habitat, distribution, reproductive biology, and natural history. Color plates of more than 75 percent of the species also help to facilitate visual identification. This accessible and informative guide is the most comprehensive field guide available and will appeal to both novice sightseers and professional naturalists.
Book Synopsis Amphibians and Reptiles of Mindanao Island, Southern Philippines, II by : M. B. Sanguila
Download or read book Amphibians and Reptiles of Mindanao Island, Southern Philippines, II written by M. B. Sanguila and published by . This book was released on 2016-12-02 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Field Guide to the Reptiles of Thailand by : Tanya Chan-ard
Download or read book A Field Guide to the Reptiles of Thailand written by Tanya Chan-ard and published by Oxford University Press, USA. This book was released on 2015 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive and complete guide to reptile life in Thailand, containing species accounts for every known species of reptile in the country.
Book Synopsis The Brown Tree Snake, Boiga Irregularis, a Threat to Pacific Islands by : Thomas H. Fritts
Download or read book The Brown Tree Snake, Boiga Irregularis, a Threat to Pacific Islands written by Thomas H. Fritts and published by . This book was released on 1988 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Guide to Amphibians and Reptiles of the San Diego Region by : Jeffrey M. Lemm
Download or read book Field Guide to Amphibians and Reptiles of the San Diego Region written by Jeffrey M. Lemm and published by Univ of California Press. This book was released on 2006 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field guide to all the amphibians and reptiles of San Diego County (pop. 2.9 million), which has been designated one of the 25 "biodiversity hotspots" in the world; the majority of these animals exist elsewhere in S. California as well.
Book Synopsis Extraordinary Animals by : Ross Piper
Download or read book Extraordinary Animals written by Ross Piper and published by Bloomsbury Publishing USA. This book was released on 2007-08-30 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Animals have existed on Earth for many hundreds of millions of years. In that time they have evolved into a great variety of forms, exploiting nearly every habitat the planet has to offer. In the dark depths of the oceans, in the seemingly inhospitable Polar Regions, in the driest deserts, even within the bodies of other animals, there are animal species that have developed unique and extraordinary means of surviving and thriving. Extraordinary Animals: An Encyclopedia of Curious and Unusual Animals is an exploration of those members of the animal kingdom who possess strange and bizarre adaptations that allow them to survive in the most extreme environments, or whose complex lives can only be said to be bewildering. From the tar-baby termite to the blue whale, from the harpy eagle to the naked mole rat, these species reflect the exceptionally broad spectrum of life, showing just how diverse the animal kingdom is. Extraordinary Animals has been thoroughly researched for scientific accuracy, but is accessibly written in everyday language. Each entry includes a description of the animal, an explanation of its odd behavior, other interesting scientific and trivial facts, and black and white illustrations. In addition, a fun and interactive Go Look section encourages readers to go look for the animals in the outside world.
Download or read book Lizards of Borneo written by and published by . This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Snakes of the World by : Jeff Boundy
Download or read book Snakes of the World written by Jeff Boundy and published by CRC Press. This book was released on 2020-08-27 with total page 797 pages. Available in PDF, EPUB and Kindle. Book excerpt: Snakes of the World: A Catalogue of Living and Extinct Species, published in 2014, was the first catalogue of its kind and covered all living and fossil snakes described between 1758 and 2012. This new volume will be a supplement to this important herpetological reference and will include new published data on snakes named and recognized since 2012. Key Features Supplements and updates Wallach et al. – Snakes of the World – the only work to cover all living snakes in the world. Includes updates for fossil snakes named since the publication of Wallach et al. Summarizes the systematic snake literature published since the appearance of Wallach et al. Genera and species are listed alphabetically for ease of reference. Related Titles Wallach, V., K. L. Williams, and J. Boundy. Snakes of the World: A Catalogue of Living and Extinct Species (ISBN 978-1-138-03400-6) Aldridge, R. D. and D. M. Sever, eds. Reproductive Biology and Phylogeny of Snakes (ISBN 978-1-57808-701-3) Caldwell, M. W. The Origin of Snakes: Morphology and the Fossil Record (ISBN 978-1-4822-5134-0)
Book Synopsis Reptiles of the Solomon Islands by :
Download or read book Reptiles of the Solomon Islands written by and published by . This book was released on 2006 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lizards written by Eric R. Pianka and published by Univ of California Press. This book was released on 2003-09-24 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of the diversity of lizards and their major adaptive features. The authors discuss the latest research findings and provide new hypotheses about lizard diversity.
Download or read book Lizards written by David Badger and published by Voyageur Press (MN). This book was released on 2006-06-30 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an easy-to-read conversational tone, David Badger provides a general overview of lizards and then digs deeper, exploring the specific characteristics and behaviors of 29 species of chameleons, geckos, skinks, anoles, iguanas, monitors, and other lizards. He discusses physical characteristics and behaviors of lizards, the natural history of selected species, the curious relationship between lizards and humans, and the current threats to lizard populations and their habitats. Featuring 102 full-color photographs by the late renowned nature photographer John Netherton, Lizards is a fascinating look at a fascinating creature.
