Download or read book Lithogenetic Stratigraphy of the Triassic Dockum Formation Palo Duro Basin Texas written by David A. Johns and published by . This book was released on 1989 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Beginning of the Age of Dinosaurs written by Kevin Padian and published by Cambridge University Press. This book was released on 1988-09-30 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Around 210 million years ago, life on Earth experienced sweeping changes. Many archaic reptiles and mammalian predecessors became extinct and were replaced by dinosaurs, pterosaurs, crocodiles, turtles, mammals, and essentially all of the major modern vertebrate groups except the birds. This period of change, which took place over a period of approximately five to ten million years, ushered in the beginning of the 'Age of Dinosaurs,' a period that lasted 160 million years to the end of the Cretaceous 65 million years ago. In the past decade, paleontologists have come to know a great deal more about this crucial interval of time. New discoveries, ideas, and insights from scientists in many related- disciplines have created new paradigms about the beginning of the 'Age of Dinosaurs.' What were the animals that preceded the dinosaurs like? How did the dinosaurs originate, and what do we know of their early history? Was their ascent tied to evolutionary innovations, global climatic and ecological changes, or just chance factors? How do paleontologists decide about the evidence preserved in the fossil record, and what areas now require major thought and reevaluation? In this book, 31 specialists in the paleontology of this era consider these and other questions related to Late Triassic and Early Jurassic times - the beginning of the 'Age of Dinosaurs,' its fauna, flora, climate, stratigraphic relationships, and major evolutionary changes. The book is divided into sections on background, Late Triassic taxa and faunas, changes across the boundary, Early Jurassic taxa and faunas, and major macroevolutionary patterns. This comprehensive volume is richly illustrated and is intended for students and professionals in the areas of paleontology, evolutionary biology, geology, and vertebrate zoology. Introductory and summary chapters are provided to acquaint the non-specialist with the issues and the setting of this interval of time in which the ancestral components of the modem fauna, as well as the Dinosauria, first appeared to rule the Earth.
Download or read book Report of Investigations written by and published by . This book was released on 1970 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Red Beds and Associated Formations in New Mexico written by Nelson Horatio Darton and published by . This book was released on 1928 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dawn of the Age of Dinosaurs in the American Southwest written by Spencer G. Lucas and published by New Mexico Museum of Natural History and Science. This book was released on 1989 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Nonmarine Triassic written by Spencer G. Lucas and published by New Mexico Museum of Natural History and Science. This book was released on with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1948 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1972 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Triassic Jurassic Terrestrial Transition written by Jerry D. Harris and published by New Mexico Museum of Natural History and Science. This book was released on 2006-01-01 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2003 with total page 1432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress. Cataloging Policy and Support Office and published by . This book was released on 2003 with total page 1422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1972 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of Dinosaurs written by Philip J. Currie and published by Elsevier. This book was released on 1997-10-06 with total page 901 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the most authoritative encyclopedia ever prepared on dinosaurs and dinosaur science. In addition to entries on specific animals such as Tyrannosaurus, Triceratops, and Velociraptor, the Encyclopedia of Dinosaurs covers reproduction, behavior, physiology, and extinction. The book is generously illustrated with many detailed drawings and photographs, and includes color pictures and illustrations that feature interpretations of the best known and most important animals. All alphabetical entries are cross-referenced internally, as well as at the end of each entry. The Encyclopedia includes up-to-date references that encourage the reader to investigate personal interests. The most authoritative encyclopedia ever prepared on dinosaurs Includes many detailed drawings, photographs and illustrations in both color and black-and-white Contains comprehensively cross-referenced alphabetical entries with internal references, as well as references at the conclusion of each entry Provides in-depth references, allowing readers to pursue independent interests Includes sixteen plates and 35 color illustrations
Download or read book Late Triassic microvertebrates from the lower Chinle Group Otischalkian Adamanian Carnian southwestern U S A written by Andrew B. Heckert and published by New Mexico Museum of Natural History and Science. This book was released on 2004 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Great Rift Valleys of Pangea in Eastern North America Sedimentology stratigraphy and paleontology written by Peter M. LeTourneau and published by Columbia University Press. This book was released on 2003 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 2 provides an in depth study of the sedimentary rocks, stratigraphic architecture, early dinosaur and reptile footprints, and vertebrate fossils of the Central Atlantic Magmatic Province.
Download or read book The Global Triassic written by Spencer G. Lucas and published by New Mexico Museum of Natural History and Science. This book was released on 2007-01-01 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Area Geological Characterization Report for the Palo Duro and Dalhart Basins Texas written by Stone and Webster Engineering Corporation and published by . This book was released on 1983 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
