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The systematics of the North American family Baenidae (Reptilia, Cryptodira)

The systematics of the North American family Baenidae (Reptilia, Cryptodira) PDF Author: Eugene S. Gaffney
Publisher:
ISBN:
Category :
Languages : de
Pages : 0

Book Description


The systematics of the North American family Baenidae (Reptilia, Cryptodira)

The systematics of the North American family Baenidae (Reptilia, Cryptodira) PDF Author: Eugene S. Gaffney
Publisher:
ISBN:
Category :
Languages : de
Pages : 0

Book Description


Systematics of North American Family Baenidae (Reptilia, Cryptodira). Bulletin of AMNH ; V. 147, Article 5

Systematics of North American Family Baenidae (Reptilia, Cryptodira). Bulletin of AMNH ; V. 147, Article 5 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description


Morphology and Evolution of Turtles

Morphology and Evolution of Turtles PDF Author: Donald B. Brinkman
Publisher: Springer Science & Business Media
ISBN: 9400743092
Category : Science
Languages : en
Pages : 577

Book Description
This volume celebrates the contributions of Dr. Eugene Gaffney to the study of turtles, through a diverse and complementary collection of papers that showcases the latest research on one of the most intriguing groups of reptiles. A mix of focused and review papers deals with numerous aspects of the evolutionary history of turtles, including embryonic development, origins, early diversification, phylogenetic relationships, and biogeography. Moreover it includes reports on important but poorly understood fossil turtle assemblages, provides historical perspectives on turtle research, and documents disease and variation in turtles. With its broad scope, which includes descriptions of material and new taxa from Australia, Asia, and Europe, as well as North and South America, this work will be an essential resource for anyone interested in the morphology and evolution of turtles. “This volume’s breadth of time, geography, and taxonomic coverage makes it a major contribution to the field and a ‘must have’ for all vertebrate paleontologists.”, James F. Parham, California State University, CA, USA “A comprehensive and sweeping overview of turtle evolution by the top experts in the field that will interest everyone curious about these unique reptiles.” Jason S. Anderson, University of Calgary, Canada “An invaluable addition to the literature that covers the full spectrum of approaches toward understanding the evolution of these noble creatures.” Ann C. Burke, Wesleyan University, CT , USA “A truly comprehensive volume that both the student of fossil turtles, as well as the general reader interested in these enigmatic creatures, will find fascinating.” Tyler Lyson, Yale University, CT, USA​

Fossil Record 6 Volume 1

Fossil Record 6 Volume 1 PDF Author: Spencer G. Lucas
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category : Nature
Languages : en
Pages : 374

Book Description


The Lost World of Fossil Lake

The Lost World of Fossil Lake PDF Author: Lance Grande
Publisher: University of Chicago Press
ISBN: 0226922987
Category : Science
Languages : en
Pages : 438

Book Description
The landscape of southwestern Wyoming around the ghost town of Fossil is beautiful but harsh; a dry, high mountain desert with cool nights and long, cold winters inhabited by a sparse mountain desert community. But during the early Eocene, more than fifty million years ago, it was a subtropical lake, surrounded by volcanoes and forests and teeming with life. Buried within the sun-baked limestone is spectacular evidence of the lush vegetation and plentiful fauna of the ancient past, a transitional ecosystem giving us clues to how North America recovered from a great extinction event that wiped out dinosaurs and the majority of all species on the planet. Paleontologists have been conducting excavations at Fossil Butte for more than 150 years, and with The Lost World of Fossil Lake, one of the world’s leading experts on the fossils from this spectacular locality takes readers on a fascinating journey through the history of the discovery and exploration of the site. Deftly mixing incredible color photographs of the remarkable fossils uncovered at the site with an explanation of their evolutionary significance, Grande presents an unprecedented, comprehensive portrait of the site, its treasures, and what we’ve learned from them. Grande presents a broad range of fossilized organisms from Fossil Lake—from single-celled algae to palm trees to crocodiles—and together they make this long-extinct community come to life in all its diversity and splendor. A field guide and atlas round out the book, enabling readers to identify and classify the majority of the known fossils from the site. Lavishly produced in full color, The Lost World of Fossil Lake is a stunning reminder of the intellectual and physical beauty of scientific investigation—and a breathtaking window onto our planet’s long-lost past.

The Rise of Reptiles

The Rise of Reptiles PDF Author: Hans-Dieter Sues
Publisher: JHU Press
ISBN: 1421428687
Category : Science
Languages : en
Pages : 401

Book Description
The defining masterwork on the evolution of reptiles. Over 300 million years ago, an early land vertebrate developed an egg that contained the embryo in an amnion, allowing it to be deposited on land. This moment marked the first step in the fascinating and complex evolutionary journey of the reptiles. In The Rise of Reptiles, paleontologist Hans-Dieter Sues explores the diversity of reptilian lineages, discussing the relationships among turtles, crocodylians, lizards and snakes, and many extinct groups. Reflecting the tremendous advances in the study of reptilian diversity and phylogeny over recent decades, this book is the first detailed, contemporary synthesis of the evolutionary history of these remarkable animals. Reptiles have always confused taxonomists, who have endlessly debated and rewritten their classifications. In this book, Sues adopts an explicitly phylogenetic framework to sift through the evidence and discuss the origin and diversification of Reptilia in a way no one has before. He also examines the genealogical link between dinosaurs and birds and sheds new light on the Age of Reptiles, a period that saw the rise and fall of most dinosaurs. With this single meticulously researched volume, Sues paints a complete portrait of reptilian evolution. Numerous photographs of key specimens from around the world introduce readers to the reptilian fossil record, and color images of present-day reptiles illustrate their diversity. The extensive bibliography provides an invaluable guide for readers who are interested in exploring individual topics more deeply. Accurate, synthetic, and sweeping, The Rise of Reptiles is the definitive work on the subject.

Dinosaurs - Concepts, Histology and Stratigraphy

Dinosaurs - Concepts, Histology and Stratigraphy PDF Author: A. S. William
Publisher: CRC Press
ISBN: 9782881249075
Category :
Languages : en
Pages : 144

Book Description


Biology of Turtles

Biology of Turtles PDF Author: Jeanette Wyneken
Publisher: CRC Press
ISBN: 1420004972
Category : Science
Languages : en
Pages : 406

Book Description
Featuring in-depth contributions from an international team of experts, the Biology of Turtles provides the first comprehensive review of the Testudinata. The book starts with the premise that the structure of turtles is particularly interesting and best understood within the context of their development, novelty, functional diversity, and e

Dinosaurs and Other Reptiles from the Mesozoic of Mexico

Dinosaurs and Other Reptiles from the Mesozoic of Mexico PDF Author: Héctor E. Rivera-Sylva
Publisher: Indiana University Press
ISBN: 0253012716
Category : Science
Languages : en
Pages : 233

Book Description
This overview of dinosaur discoveries in Mexico synthesizes current information about the geography and environment of the region during the Mesozoic when it was the western margin of the ancient continent of Pangea. The book summarizes research on various groups, including turtles, lepidosauromorphs, plesiosaurs, crocodyliforms, pterosaurs, and last but not least, dinosaurs. In addition, chapters focus on trackways and other trace fossils and on K/P boundary (the Chicxulub crater, beneath the Gulf of Mexico, has been hypothesized as the site of the boloid impact that killed off the dinosaurs). Dinosaurs and Other Reptiles from the Mesozoic of Mexico is an up-to-date, informative volume on an area that has not been comprehensively described until now.

Fieldiana

Fieldiana PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 442

Book Description