Download or read book North American Plesiosaurs Elasmosaurus Cimoliasaurus and Polycotylus written by Samuel Wendell Williston and published by Good Press. This book was released on 2022-01-06 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a detailed study of the Plesiosaurs, a group of giant, long-necked marine reptiles that belong to the order Plesiosauria. These animals emerged in the Late Triassic period and became especially predominant during the Jurassic period.
Download or read book North American Plesiosaurs written by Samuel Wendell Williston and published by . This book was released on 1906 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Plesiosaurs written by Samuel Wendell Williston and published by . This book was released on 1903 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Plesiosaurs written by Samuel Wendell Williston and published by . This book was released on 1907 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Plesiosaurs written by Samuel Wendell Williston and published by . This book was released on 1903 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Plesiosaurs written by and published by . This book was released on 1903 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The American Journal of Science written by Mrs. Gambold and published by . This book was released on 1906 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The American Journal of Science written by and published by . This book was released on 1906 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reptiles written by Nicolae Sfetcu and published by Nicolae Sfetcu. This book was released on 2014-05-13 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today there are 6,800 reptile species on earth; the major groups are alligators and crocodiles, turtles, lizards, and snakes. Reptiles are tetrapods and amniotes, animals whose embryos are surrounded by an amniotic membrane. Today they are represented by four surviving orders: crocodilia (crocodiles, caimans and alligators), sphenodontia (tuataras from New Zealand, squamata (lizards, snakes and amphisbaenids - "worm-lizards"), and testudines (turtles).
Download or read book Biographical Memoir Simon Newcomb 1835 1909 written by William Wallace Campbell and published by . This book was released on 1924 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sea Dragons written by Richard Ellis and published by . This book was released on 2003 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the days when dinosaurs dominated the earth, their marine counterparts - every bit as big and ferocious - reigned supreme in prehistoric seas. In this book, Richard Ellis takes us back to the Mesozoic era to resurrect the fascinating lives of these giant seagoing reptiles. fierce predators, speculates on their habits, and tells how they eventually became extinct - or did they? He traces the 200-million-year history of the great ichthyosaurs, plesiosaurs and mosasaurs who swam the ancient oceans - and who may, according to some, still frequent the likes of Loch Ness. animal that looked like a crocodile crossed with a shark the size of a small yacht. With its impossibly long neck, Plesiosaurus conybeari has been compared to a giant snake threaded through the body of a turtle. At a length of nearly 60 feet, Mosasaurus hoffmanni boasted powerful jaws that could crunch up even the hardest-shelled giant sea turtle. And Kronosaurus queenslandicus, perhaps the most formidable of the lot, had a skull nine feet long - more than twice that of Tyrannosaurus rex - with teeth to match. reconstruct their lives and habitats. Their fossils have been found all over the world - in Europe, Australia, Japan and even Kansas - in lands that once lay on the floors of Jurassic and Triassic seas. Along the way, the book also provides intriguing insights into and entertaining tales about the work, discoveries and competing theories that compose the world of vertebrate paleontology. The text is also accompanied by Ellis' own illustrations of how these creatures probably appeared and, through these likenesses, we are invited to speculate on their locomotion, their predatory habits and their lifestyles.
Download or read book Memoirs of the National Academy of Sciences written by and published by . This book was released on 1924 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each volume comprises one or more monographs, many of which are issued also as separates.
Download or read book Oceans of Kansas written by Michael J. Everhart and published by Indiana University Press. This book was released on 2017-09-11 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Excellent . . . Those who are interested in vertebrate paleontology or in the scientific history of the American midwest should really get a copy.” —PalArch’s Journal of Vertebrate Paleontology Revised, updated, and expanded with the latest interpretations and fossil discoveries, the second edition of Oceans of Kansas adds new twists to the fascinating story of the vast inland sea that engulfed central North America during the Age of Dinosaurs. Giant sharks, marine reptiles called mosasaurs, pteranodons, and birds with teeth all flourished in and around these shallow waters. Their abundant and well-preserved remains were sources of great excitement in the scientific community when first discovered in the 1860s and continue to yield exciting discoveries 150 years later. Michael J. Everhart vividly captures the history of these startling finds over the decades and re-creates in unforgettable detail these animals from our distant past and the world in which they lived—above, within, and on the shores of America’s ancient inland sea. “Oceans of Kansas remains the best and only book of its type currently available. Everhart’s treatment of extinct marine reptiles synthesizes source materials far more readably than any other recent, nontechnical book-length study of the subject.” —Copeia “[The book] will be most useful to fossil collectors working in the local region and to historians of vertebrate paleontology . . . Recommended.” —Choice
Download or read book Collected papers written by Samuel Wendell Williston and published by . This book was released on 1924 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fossilium Catalogus written by and published by . This book was released on 1934 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Resolution Approaches in Stratigraphic Paleontology written by Peter J. Harries and published by Springer Science & Business Media. This book was released on 2003-09-30 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume delves into a spectrum of theoretical as well as applied aspects of high-resolution stratigraphic approaches in paleontology. It explores how increasingly detailed knowledge of the fossil record can enhance our understanding of the evolution of life on Earth and also allows geoscientists to address a broad range of important evolutionary and environmental questions in this arena. A 'zipped' version of the program CONOP9 2007 along with read-me files, sample files, and other documentation are available via a web site (see below). An earlier version of CONOP9 was initially supplied with 'High-Resolution Approaches in Stratigraphic Paleontology' (PJ Harries, editor) and described in Chapter 13 of that volume. This is an updated version of the program, and the documentation supplied with this version supersedes the information supplied in that chapter. To view the CONOP9 Programs, click on the link CONOP9 Programs on the right side of this page under Related links.
Download or read book North American Plesiosaurs written by Samuel Wendell Williston and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
