Image: Natural history (1919) (14779409184)

Description: Identifier: naturalhistory07ameruoft (find matches) Title: Natural history Year: 1919 (1910s) Authors: American Museum of Natural History Subjects: Natural history Publisher: New York : American Museum of Natural History Contributing Library: Robarts - University of Toronto Digitizing Sponsor: University of Toronto View Book Page: Book Viewer About This Book: Catalog Entry View All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book. Text Appearing Before Image: e the waters of the Permianrivers and lakes, need not be taken very seriously. Although clumsy and awkward looking in comparison with themore highly developed carnivorous reptiles and mammals of laterperiods, the Xaosaurus was the most active and powerful predaceousanimal of its time. A suggestion of its fighting habits is conveyed in theinjury to one of the spines in this skeleton. This was broken and dis-placed during life, probably in some affray, and afterwards united by agrowth of false bone. Several other specimens in the collection bearmarks of injuries received during life. With this skeleton the Department of Fossil Vertebrates enters uponthe illustration of the fauna of the Age of Amphibians, which precededthe Age of Reptiles as that preceded the Age of Mammals in the historyof the earth. In the Hall of Fossil Mammals may be seen the rise anddevelopment of the various races of quadrupeds which to-day inhabitthe earth; while the Dinosaurs, in the Dinosaur Hall, and the Marine Text Appearing After Image: THE SKELETON OF NAOSAURUS Cope CollectionA great, flesh-eating lizard, eight feet long, (nun the Permian beds of Texas.Collected by Charles H. Sternberg. Mounted at the American Museum in 1906 by A. Hermann. Note About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
Title: Natural history (1919) (14779409184)
Credit: https://www.flickr.com/photos/internetarchivebookimages/14779409184/ Source book page: https://archive.org/stream/naturalhistory07ameruoft/naturalhistory07ameruoft#page/n53/mode/1up
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