Origins of the Higher Groups of Tetrapods

Origins of the Higher Groups of Tetrapods

Author: Hans-Peter Schultze

Publisher: Cornell University Press

ISBN: 9781501718335

Category: Science

Page: 576

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This edited volume explores the various views on the origins of tetrapods—amphibians, reptiles, birds, and mammals—views that agree or differ depending in part on how certain fossil animals are classified and which methodology is used for classification. Eighteen chapters by an international group of paleontologists and neontologists here present current hypotheses, emphasizing the kinds of data needed to answer controversial questions, as well as the variety of solutions that emerge from diferent analyses of the same data set. The book is arranged in five sections, each of which contains an overview essay that either describes the development of various schools of thought regarding the origin of the tetrapod group in question or critically summarizes the arguments presented in the section. The first section addresses the origins of tetrapods as a group, focusing on lobe-finned fishes and early tetrapods. Next is a section dealing with amphbians, followed by one on reptiles. The fourth section concerns avian origins, and the final section treats the origins and early diversification of mammals. With an overall goal of stimulating critical evaluation by the reader rather than providing unequivocal answers, this volume will be of particaular interest to vertebrate paleontologists, evolutionary morphologists, and ichthyological, herpatological, avian, and mammalian systematists.
Origins of the Higher Groups of Tetrapods
Language: en
Pages: 744
Authors: Hans-Peter Schultze, Linda Trueb
Categories: Science
Type: BOOK - Published: 1991 - Publisher: Cornell University Press

This edited volume explores the various views on the origins of tetrapods--amphibians, reptiles, birds, and mammals--views that agree or differ depending in part on how certain fossil animals are classified and which methodology is used for classification. Eighteen chapters by an international group of paleontologists and neontologists here present current
Origins of the Higher Groups of Tetrapods
Language: en
Pages: 576
Authors: Hans-Peter Schultze, Linda Trueb
Categories: Science
Type: BOOK - Published: 2018-10-18 - Publisher: Cornell University Press

This edited volume explores the various views on the origins of tetrapods—amphibians, reptiles, birds, and mammals—views that agree or differ depending in part on how certain fossil animals are classified and which methodology is used for classification. Eighteen chapters by an international group of paleontologists and neontologists here present current
Telling the Evolutionary Time
Language: en
Pages: 305
Authors: Philip C J Donoghue, M. Paul Smith
Categories: Nature
Type: BOOK - Published: 2003-12-16 - Publisher: CRC Press

Determining the precise timing for the evolutionary origin of groups of organisms has become increasingly important as scientists from diverse disciplines attempt to examine rates of anatomical or molecular evolution and correlate intrinsic biological events to extrinsic environmental events. Molecular clock analyses indicate that many major groups
Achanthostega Gunnari, a Devonian Tetrapod from Greenland; the Snout Palate and Ventral Parts of the Braincase, With a Discussion of Their Siginificane
Language: en
Pages: 28
Authors: J. A. Clark
Categories: Amphibians, Fossil
Type: BOOK - Published: 1994 - Publisher: Museum Tusculanum Press

Books about Achanthostega Gunnari, a Devonian Tetrapod from Greenland; the Snout Palate and Ventral Parts of the Braincase, With a Discussion of Their Siginificane
Gaining Ground
Language: en
Pages: 561
Authors: Jennifer A. Clack
Categories: Science
Type: BOOK - Published: 2012 - Publisher: Indiana University Press

Around 370 million years ago, a distant relative of a modern lungfish began a most extraordinary adventure—emerging from the water and laying claim to the land. Over the next 70 million years, this tentative beachhead had developed into a worldwide colonization by ever-increasing varieties of four-limbed creatures known as tetrapods,