Herpetofauna of the Albert Ahrens Local Fauna (Pleistocene : Irvingtonian), Nebraska
Author: Kenneth M. Ford
Publisher:
Published: 1992
Total Pages: 114
ISBN-13:
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Author: Kenneth M. Ford
Publisher:
Published: 1992
Total Pages: 114
ISBN-13:
DOWNLOAD EBOOKAuthor: J. Alan Holman
Publisher: Indiana University Press
Published: 2003-12-25
Total Pages: 302
ISBN-13: 9780253000569
DOWNLOAD EBOOKThe heart of this book consists of detailed systematic accounts of the known fossil frogs and toads (anurans) of North America and their localities. Extinct fossil frogs and toads are fully discussed and illustrated, and in some cases are re-diagnosed and re-described. For fossil taxa still living, the book gives the modern characteristics, ecological attributes, and modern ranges, and includes illustrations of diagnostic skeletal elements. The volume begins with an overview of the anurans and anuran studies, a general account of the skeleton and bones, and a discussion of the early evolution of the Anura, along with the formal classification of anuran taxonomic groups found in the North American fossil record. The third part of the book presents an epoch-by-epoch discussion of Mesozoic, Tertiary, and Pleistocene anurans, the classification and phylogeny of the anurans, and a comprehensive list of references.
Author: Harold Heatwole
Publisher: Surrey Beatty and Sons
Published: 1994
Total Pages: 542
ISBN-13:
DOWNLOAD EBOOK"Volume four deals with palaeontology and describes the fossil record of amphibians and how modern forms evolved" BOOK JACKET.
Author: J. Alan Holman
Publisher: Indiana University Press
Published: 2000
Total Pages: 412
ISBN-13: 9780253337214
DOWNLOAD EBOOK"This volume includes detailed accounts of the morphology and distribution of the fossil snakes of North America and also remarks on their evolutionary, zoogeographic, and paleoecological patterns. The heart of the book consists of detailed systematic accounts of the known fossil snakes of North America and their localities. Extinct fossil taxa are discussed and illustrated, and many are re-described on the basis of new information. The book provides illustrations of diagnostic vertebrae and criteria for the identification of presently living fossil snake taxa as well as descriptions of the modern characteristics and ranges of these species." "Color photographs in the 16-page insert present a catalog of representative living snake species." --Book Jacket.
Author: American Society of Ichthyologists and Herpetologists. Herpetological Catalogue Committee
Publisher:
Published: 1963
Total Pages: 546
ISBN-13:
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Publisher:
Published: 1993
Total Pages: 702
ISBN-13:
DOWNLOAD EBOOKAuthor: Anthony C. Steyermark
Publisher:
Published: 2008-03-31
Total Pages: 250
ISBN-13:
DOWNLOAD EBOOKThis volume synthesizes all that is known about the common snapping turtle to provide an up-to-date and comprehensive resource on the species' evolution, physiology, behavior, and life history. Anthony C. Steyermark, Michael S. Finkler, Ronald J. Brooks, and a team of experts detail the systematics, energetics, growth patterns, sex determination, and population genetics of snapping turtles and devote special attention to the fossil record of the snapping turtle family Chelydridae.
Author: Michael O. Woodburne
Publisher: Columbia University Press
Published: 2004-04-21
Total Pages: 413
ISBN-13: 0231503784
DOWNLOAD EBOOKThis book places into modern context the information by which North American mammalian paleontologists recognize, divide, calibrate, and discuss intervals of mammalian evolution known as North American Land Mammal Ages. It incorporates new information on the systematic biology of the fossil record and utilizes the many recent advances in geochronologic methods and their results. The book describes the increasingly highly resolved stratigraphy into which all available temporally significant data and applications are integrated. Extensive temporal coverage includes the Lancian part of the Late Cretaceous, and geographical coverage includes information from Mexico, an integral part of the North American fauna, past and present.
Author: Bruce J. MacFadden
Publisher: Cambridge University Press
Published: 1994-06-24
Total Pages: 388
ISBN-13: 9780521477086
DOWNLOAD EBOOKThe horse has frequently been used as a classic example of long-term evolution because it possesses an extensive fossil record. This book synthesizes the large body of data and research relevant to an understanding of fossil horses from perspectives such as biology, geology, paleontology.
Author: Tracy Irwin Storer
Publisher:
Published: 1925
Total Pages: 364
ISBN-13:
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