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Book Synopsis A Reanalysis of Acrocanthosaurus atokensis, its Phylogenetic Status, and Paleobiogeographic Implications, Based on a New Specimen from Texas by : Jerald David Harris
Download or read book A Reanalysis of Acrocanthosaurus atokensis, its Phylogenetic Status, and Paleobiogeographic Implications, Based on a New Specimen from Texas written by Jerald David Harris and published by New Mexico Museum of Natural History and Science. This book was released on 1998 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
How can paleontologists know what a living dinosaur was like more than a hundred million years ago, particularly when only partial skeletons remain? Focusing on one large carnivorous dinosaur, Acrocanthosaurus (“high-spined lizard”), paleontologist Kenneth Carpenter explains the process, pairing scholarly findings with more than 75 color illustrations to reconstruct “Acro” before readers’ eyes. In Acrocanthosaurus Inside and Out, he offers the most complete portrait possible of this fascinating dinosaur’s appearance, biology, and behavior. Acrocanthosaurus—similar in size to its later cousin Tyrannosaurus rex, but studded with large spines—roamed what is now the south-central United States 110 to 115 million years ago, during the Early Cretaceous. Carpenter worked on the most complete of the Acrocanthosaurus skeletons (nicknamed “Fran”) that has been found. Here he describes the techniques that tell us about Acro’s biological makeup, movements, and habits. Studies of joints reveal the range of possible motion, while bumps, ridges, and scars on the bones show where muscles, ligaments, and tendons attached. CT scans allow us to peer into the braincase, while microscopes afford a cross-sectional view of bones. These findings in turn offer an idea of how Acro stalked and ate its prey. Scientific evidence beyond the fossils provides avenues for further inquiry: What does the sedimentary rock encasing Fran’s bones tell us about Acro’s environment? What does our knowledge of Acro’s distant relatives, such as crocodilians and birds, imply about its heart and other soft tissues? Can our understanding of other animals explain Acro’s huge spines? Carpenter distills all this information into a clear, accessible, engaging account that will appeal to general readers and scholars alike. As the first book-length work on Acrocanthosaurus, this volume introduces a prehistoric giant that once stalked Texas and Oklahoma and offers a rare, firsthand glimpse into the trials and triumphs of paleontology.
Book Synopsis Acrocanthosaurus Inside and Out by : Kenneth Carpenter
Download or read book Acrocanthosaurus Inside and Out written by Kenneth Carpenter and published by University of Oklahoma Press. This book was released on 2016-09-22 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: How can paleontologists know what a living dinosaur was like more than a hundred million years ago, particularly when only partial skeletons remain? Focusing on one large carnivorous dinosaur, Acrocanthosaurus (“high-spined lizard”), paleontologist Kenneth Carpenter explains the process, pairing scholarly findings with more than 75 color illustrations to reconstruct “Acro” before readers’ eyes. In Acrocanthosaurus Inside and Out, he offers the most complete portrait possible of this fascinating dinosaur’s appearance, biology, and behavior. Acrocanthosaurus—similar in size to its later cousin Tyrannosaurus rex, but studded with large spines—roamed what is now the south-central United States 110 to 115 million years ago, during the Early Cretaceous. Carpenter worked on the most complete of the Acrocanthosaurus skeletons (nicknamed “Fran”) that has been found. Here he describes the techniques that tell us about Acro’s biological makeup, movements, and habits. Studies of joints reveal the range of possible motion, while bumps, ridges, and scars on the bones show where muscles, ligaments, and tendons attached. CT scans allow us to peer into the braincase, while microscopes afford a cross-sectional view of bones. These findings in turn offer an idea of how Acro stalked and ate its prey. Scientific evidence beyond the fossils provides avenues for further inquiry: What does the sedimentary rock encasing Fran’s bones tell us about Acro’s environment? What does our knowledge of Acro’s distant relatives, such as crocodilians and birds, imply about its heart and other soft tissues? Can our understanding of other animals explain Acro’s huge spines? Carpenter distills all this information into a clear, accessible, engaging account that will appeal to general readers and scholars alike. As the first book-length work on Acrocanthosaurus, this volume introduces a prehistoric giant that once stalked Texas and Oklahoma and offers a rare, firsthand glimpse into the trials and triumphs of paleontology.
Book Synopsis DINOSORES: An Annotated Bibliography of Dinosaur Paleopathology and Related Topics—1838-2001 by : Darren H. Tanke
Download or read book DINOSORES: An Annotated Bibliography of Dinosaur Paleopathology and Related Topics—1838-2001 written by Darren H. Tanke and published by New Mexico Museum of Natural History and Science. This book was released on 2002 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Where the Paluxy River now winds through the North Texas Hill Country, the great lizards of prehistory once roamed, leaving their impressive footprints deep in the limy sludge of what would become the earth’s Cretaceous layer. It wouldn’t be until a summer day in1909, however, when young George Adams went splashing along the creekbed, that chance and shifting sediments would reveal these stony traces of an ancient past. Young Adams’s first discovery of dinosaur tracks in the Paluxy River Valley, near the small community of Glen Rose, Texas, came more than one hundred million years after the reign of the dinosaurs. During this prehistoric era, herds of lumbering “sauropods” and tri-toed, carnivorous “theropods” made their way along what was then an ancient “dinosaur highway.” Today, their long-ago footsteps are immortalized in the limestone of the riverbed, arousing the curiosity of picnickers and paleontologists alike. Indeed, nearly a century after their first discovery, the “stony oddities” of Somervell County continue to draw Saturday-afternoon tourists, renowned scholars, and dinosaur enthusiasts from across the nation and around the globe. In her careful, and colorful, history of Dinosaur Valley State Park, Jasinski deftly interweaves millennia of geological time with local legend, old photographs, and quirky anecdotes of the people who have called the valley home. Beginning with the valley’s “first visitors”—the dinosaurs—Jasinski traces the area’s history through to the decades of the twentieth century, when new track sites continued to be discovered, and visitors and locals continued to leave their own material imprint upon the changing landscape. The book reaches its culmination in the account of the hard-won battle fought by Somervell residents and officials during the latter decades of the century to secure Dinosaur Valley’s preservation as a state park.
Book Synopsis Dinosaur Highway by : Laurie E. Jasinski
Download or read book Dinosaur Highway written by Laurie E. Jasinski and published by Texas A&M University Press. This book was released on 2008-10-01 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Where the Paluxy River now winds through the North Texas Hill Country, the great lizards of prehistory once roamed, leaving their impressive footprints deep in the limy sludge of what would become the earth’s Cretaceous layer. It wouldn’t be until a summer day in1909, however, when young George Adams went splashing along the creekbed, that chance and shifting sediments would reveal these stony traces of an ancient past. Young Adams’s first discovery of dinosaur tracks in the Paluxy River Valley, near the small community of Glen Rose, Texas, came more than one hundred million years after the reign of the dinosaurs. During this prehistoric era, herds of lumbering “sauropods” and tri-toed, carnivorous “theropods” made their way along what was then an ancient “dinosaur highway.” Today, their long-ago footsteps are immortalized in the limestone of the riverbed, arousing the curiosity of picnickers and paleontologists alike. Indeed, nearly a century after their first discovery, the “stony oddities” of Somervell County continue to draw Saturday-afternoon tourists, renowned scholars, and dinosaur enthusiasts from across the nation and around the globe. In her careful, and colorful, history of Dinosaur Valley State Park, Jasinski deftly interweaves millennia of geological time with local legend, old photographs, and quirky anecdotes of the people who have called the valley home. Beginning with the valley’s “first visitors”—the dinosaurs—Jasinski traces the area’s history through to the decades of the twentieth century, when new track sites continued to be discovered, and visitors and locals continued to leave their own material imprint upon the changing landscape. The book reaches its culmination in the account of the hard-won battle fought by Somervell residents and officials during the latter decades of the century to secure Dinosaur Valley’s preservation as a state park.
Book Synopsis THE ICHNOLOGY OF VERTEBRATE CONSUMPTION: DENTALITES, GASTROLITHS AND BROMALITES by : ADRIAN P. HUNT
Download or read book THE ICHNOLOGY OF VERTEBRATE CONSUMPTION: DENTALITES, GASTROLITHS AND BROMALITES written by ADRIAN P. HUNT and published by New Mexico Museum of Natural History and Science. This book was released on 2021-11-10 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New Smithian (Early Triassic) ammanoids from Crittenden Springs, Elko County, Nevada: Implications for taxonomy, biostratigraphy and biogeography by : James F. Jenks
Download or read book New Smithian (Early Triassic) ammanoids from Crittenden Springs, Elko County, Nevada: Implications for taxonomy, biostratigraphy and biogeography written by James F. Jenks and published by New Mexico Museum of Natural History and Science. This book was released on 2010-01-01 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lower and Middle Cretaceous Terrestrial Ecosystems by : Spencer G. Lucas
Download or read book Lower and Middle Cretaceous Terrestrial Ecosystems written by Spencer G. Lucas and published by New Mexico Museum of Natural History and Science. This book was released on 1998 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Carboniferous-Permian Transition in Cañon del Cobre, northern New Mexico by : Spencer G. Lucas
Download or read book Carboniferous-Permian Transition in Cañon del Cobre, northern New Mexico written by Spencer G. Lucas and published by New Mexico Museum of Natural History and Science. This book was released on 2010 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ichnology of the Upper Triassic (Apachean) Redonda Formation, east-central New Mexico by : Spencer G. Lucas
Download or read book Ichnology of the Upper Triassic (Apachean) Redonda Formation, east-central New Mexico written by Spencer G. Lucas and published by New Mexico Museum of Natural History and Science. This book was released on 2010 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Late Triassic Archosauromorph Trilophosaurus by : Justin A. Spielmann
Download or read book The Late Triassic Archosauromorph Trilophosaurus written by Justin A. Spielmann and published by New Mexico Museum of Natural History and Science. This book was released on 2008 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
