New Reptiles and Stegocephalians from the Upper Triassic of Western Texas

New Reptiles and Stegocephalians from the Upper Triassic of Western Texas PDF Author: Ermine Cowles Case
Publisher:
ISBN:
Category : Labyrinthodontia
Languages : en
Pages : 130

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New Reptiles and Stegocephalians from the Upper Triassic of Western Texas

New Reptiles and Stegocephalians from the Upper Triassic of Western Texas PDF Author: Ermine Cowles Case
Publisher:
ISBN:
Category : Labyrinthodontia
Languages : en
Pages : 130

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Book Description


Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1072

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New Reptiles and Stegocephalians from the Upper Triassic of Western Texas

New Reptiles and Stegocephalians from the Upper Triassic of Western Texas PDF Author: Ermine Cowles Case
Publisher:
ISBN:
Category : Labyrinthodontia
Languages : en
Pages : 84

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Fossilium Catalogus

Fossilium Catalogus PDF Author:
Publisher:
ISBN:
Category : Fossils
Languages : en
Pages : 420

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The Triassic System: New Developments in Stratigraphy and Paleontology

The Triassic System: New Developments in Stratigraphy and Paleontology PDF Author: Lawrence H. Tanner
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 621

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New Reptiles and Stegocephalians from the Upper Triassic of Western Texas

New Reptiles and Stegocephalians from the Upper Triassic of Western Texas PDF Author: Ermine Cowles Case
Publisher:
ISBN:
Category : Labyrinthodontia
Languages : en
Pages : 126

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Book Description


Tetrapod Fauna of the Upper Triassic Redona Formation East-central New Mexico: The Characteristic Assemblage of the Apachean Land-vertebrate Faunachron

Tetrapod Fauna of the Upper Triassic Redona Formation East-central New Mexico: The Characteristic Assemblage of the Apachean Land-vertebrate Faunachron PDF Author: Justin A. Spielmann
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category :
Languages : en
Pages : 128

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Chirotheres

Chirotheres PDF Author: Hendrik Klein
Publisher: Indiana University Press
ISBN: 0253066034
Category : Nature
Languages : en
Pages : 351

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Book Description
Comprehensive in detail and worldwide in scope, Chirotheres is the definitive compendium of what is known about the five-toed footprints of Triassic archosaurs, ancestors of the crocodiles. Sandstone slabs with extensive trackways have been known for almost two centuries and are highlights in museum exhibits around the globe. These trackways provide direct insight into the locomotion and behavior of the fascinating reptiles that made these tracks, and, together with known skeletons, they allow a richer reconstruction of chirothere lifestyle than is possible from bones alone. Written by expert researchers in the fields of vertebrate ichnology, vertebrate paleontology, and scientific illustration, Chirotheres explores the various facets of chirothere research including the history of their study, footprint formation and preservation, the bone record, the environment and lifestyle of chirotheres, and finally, their disappearance at the end of the Triassic. Chirotheres also features a global compendium of track collections with chirothere material, including specimen numbers, detailed phylogenetic definitions of track makers, and extensive measurements from key chirothere tracks and trackways. It represents an invaluable resource of anyone interested in these ancient animals.

Nature

Nature PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 528

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Triassic Life on Land

Triassic Life on Land PDF Author: Hans-Dieter Sues
Publisher: Columbia University Press
ISBN: 0231509413
Category : Science
Languages : en
Pages : 249

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Book Description
The Triassic period is generally viewed as the beginning of the Age of Dinosaurs. For paleontologists, however, it also marks the rise of the world's first modern land ecosystems. Over the past three decades, extensive, worldwide fieldwork has led to the discovery of many new species of Triassic animals and plants, suggesting that faunal and floral changes already began in the Middle Triassic and were more protracted than previously thought. The Late Triassic is a pivotal time in the evolution of life on land, with many of the major groups of present-day vertebrates and insects first appearing in the fossil record. This book provides the first detailed overview of life on land during the Triassic period for advanced students and researchers. Noted vertebrate paleontologists Hans-Dieter Sues and Nicholas C. Fraser also review the biotic changes of this period and their possible causes.