Molecular Phylogeny of the Snake Genus Oligodon (Serpentes: Colubridae), with an Annotated Checklist and Key PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Molecular Phylogeny of the Snake Genus Oligodon (Serpentes: Colubridae), with an Annotated Checklist and Key PDF full book. Access full book title Molecular Phylogeny of the Snake Genus Oligodon (Serpentes: Colubridae), with an Annotated Checklist and Key by Marc David Green. Download full books in PDF and EPUB format.
Author: Marc David Green
Publisher:
ISBN: 9780494728826
Category :
Languages : en
Pages : 340
Get Book Here
Book Description
The snake genus Oligodon, known for its egg-eating feeding behaviour, is a taxonomically and systematically challenging group from South and Southeast Asia. This work provides the first phylogenetic hypothesis for the genus, and includes a checklist and key to the species. I use approximately 1900 base pairs of mitochondrial DNA sequence data to infer the relationships of these snakes, and I examine congruence between the molecular phylogeny and hemipenial characters. A hypothesis for the position of Oligodon within the Colubridae is also proposed. I discuss the implications of the phylogeny for previous taxonomic groupings, and consider the usefulness of the trees in analysis of behaviour and biogeography.
Author: Marc David Green
Publisher:
ISBN: 9780494728826
Category :
Languages : en
Pages : 340
Get Book Here
Book Description
The snake genus Oligodon, known for its egg-eating feeding behaviour, is a taxonomically and systematically challenging group from South and Southeast Asia. This work provides the first phylogenetic hypothesis for the genus, and includes a checklist and key to the species. I use approximately 1900 base pairs of mitochondrial DNA sequence data to infer the relationships of these snakes, and I examine congruence between the molecular phylogeny and hemipenial characters. A hypothesis for the position of Oligodon within the Colubridae is also proposed. I discuss the implications of the phylogeny for previous taxonomic groupings, and consider the usefulness of the trees in analysis of behaviour and biogeography.
Author: Michael Heads
Publisher: Cambridge University Press
ISBN: 1107041023
Category : Nature
Languages : en
Pages : 507
Get Book Here
Book Description
A fascinating analysis of the main patterns of distribution and evolution of the Australasian biota.
Author: Van Wallach
Publisher: CRC Press
ISBN: 1482208474
Category : Nature
Languages : en
Pages : 1260
Get Book Here
Book Description
Snakes of the World: A Catalogue of Living and Extinct Species—the first catalogue of its kind—covers all living and fossil snakes described between 1758 and 2012, comprising 3,509 living and 274 extinct species allocated to 539 living and 112 extinct genera. Also included are 54 genera and 302 species that are dubious or invalid, resulting in recognition of 705 genera and 4,085 species. Features: Alphabetical listings by genus and species Individual accounts for each genus and species Detailed data on type specimens and type localities All subspecies, synonyms, and proposed snake names Distribution of species by country, province, and elevation Distribution of fossils by country and geological periods Major taxonomic references for each genus and species Appendix with major references for each country Complete bibliography of all references cited in text and appendix Index of 12,500 primary snake names The data on type specimens includes museum and catalog number, length and sex, and collector and date. The listed type localities include restrictions and corrections. The bibliography provides complete citations of all references cited in the text and appendix, and taxonomic comments are given in the remarks sections. This standard reference supplies a scientific, academic, and professional treatment of snakes—appealing to conservationists and herpetologists as well as zoologists, naturalists, hobbyists, researchers, and teachers.
Author: Robert D. Aldridge
Publisher: CRC Press
ISBN: 1439858330
Category : Nature
Languages : en
Pages : 758
Get Book Here
Book Description
Offering coverage of a wide range of topics on snake reproduction and phylogeny, this comprehensive book discusses everything from primordial germ migration in developing embryos to semelparity (death after reproduction) in the aspic viper. Beginning with a review of the history of snake reproductive studies, it presents new findings on development
Author: Indraneil Das
Publisher: Bloomsbury Publishing
ISBN: 1472920597
Category : Nature
Languages : en
Pages : 378
Get Book Here
Book Description
A Field Guide to the Reptiles of South-East Asia is the first comprehensive guide to the snakes, lizards, crocodiles, tortoises and turtles of the region. South-East Asia is home to one of the most diverse reptile faunas on Earth. Covering more than 1000 species and subspecies in thorough detail, this field guide provides authoritative, up-to-date information on identification, habitat, behaviour, subspecies, distribution and status. The informative text explains the behaviour and morphology of reptiles, as well as how to measure and identify species according to scale counts and other anatomical features. South-East Asia is one of the most important ecotourism destinations in the world, with an expanding local market as wildlife conservation assumes greater prominence locally. This guide is essential reading for anyone interested in the wildlife of the region - wildlife enthusiasts, students, conservation planners and specialists alike.
Author: John E. Cadle
Publisher: Univ of California Press
ISBN: 9780520099562
Category : Science
Languages : en
Pages : 92
Get Book Here
Book Description
This monograph addresses questions concerning the evolutionary history of advanced snakes using molecular phylogenetic data. Viperids are the sister group of the other clades examined. Atractaspis may share a lineage with elapids. The study concludes that, because of sampling problems, many generalizations concerning snake evolution derived from the fossil record, particularly those about the age of lineages, are probably in error.
Author: Tanya Chan-ard
Publisher: Oxford University Press, USA
ISBN: 0199736502
Category : Nature
Languages : en
Pages : 353
Get Book Here
Book Description
The definitive and complete guide to reptile life in Thailand, containing species accounts for every known species of reptile in the country.
Author: Rafe M. Brown
Publisher: PenSoft Publishers LTD
ISBN: 9546426695
Category : Science
Languages : en
Pages : 128
Get Book Here
Book Description
Long celebrated for its more than 7,100 islands, the Philippines is a country in Southeast Asia that shares only with Madagascar the distinction of having been designated as both a Megadiverse Nation and a Global Biodiversity Conservation Hotspot. The terrestrial vertebrate fauna of the northeastern Philippines, specifically Luzon Island, has been the subject of intense interest since the first historical explorations. Historically, numerous works considered the biodiversity of Luzon as ?depauperate? in the sense that they was presumed to contain a reduced number of species shared with a continental mainland source. This view has persisted until recently, when a renewed interest in faunistic studies of the northern Philippines has produced a series of notable discoveries, drawing attention to high levels of species diversity and endemism in the northern reaches of the archipelago. We provide the first report on the herpetological biodiversity (amphibians and reptiles) of the northern Sierra Madre Mountain Range, northeast Luzon Island, Philippines. We combine new and historical data, and the results of recent fieldwork, to highlight at least 101 species present in this unique region of the archipelago. Not only is this fauna largely endemic (approximately 70%), but also our results add to a nascent body of literature suggesting that the northern portions of the archipelago may be substantially more diverse than currently appreciated.
Author: William Edward Duellman
Publisher: Good Press
ISBN:
Category : Fiction
Languages : en
Pages : 22
Get Book Here
Book Description
This report pertains to the author's re-analysis of a previously discovered snake species, which was thought to belong to either the genera Leptodeira or Hypsiglena. After further study, the author determined that the species cannot be categorized to either genus, and should instead be grouped under an entirely new one named Tantalophis.
Author: John Wellman
Publisher: Good Press
ISBN:
Category : Nature
Languages : en
Pages : 57
Get Book Here
Book Description
In 'A Revision of Snakes of the Genus Conophis', John Wellman presents a comprehensive analysis of the snakes belonging to the Family Colubridae in Middle America. The book meticulously details the taxonomy, morphology, and distribution of the snakes, providing valuable insights for both herpetologists and nature enthusiasts. Wellman's writing style is both informative and engaging, making the complex subject matter accessible to a wide audience. This book is a must-read for anyone interested in the biodiversity of snakes in this region. Wellman's attention to detail and extensive research set this work apart in the field of herpetology. His revisions and classifications are sure to influence future studies in the area. John Wellman's passion for snakes and dedication to the subject shine through in this scholarly work, making it a valuable addition to the library of any aspiring biologist or avid reader fascinated by the natural world.
