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OverviewPlease note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Colognathus is a genus of extinct reptile from Late Triassic rocks of the southwestern United States. It was described in 1928 from a jaw fragment by Case, who interpreted the new taxon as a fish. The type species is C. obscurus. Approximately 25 specimens have been found as of 2007. A great many of the reptile's fossils are from the Tecovas Formation of western Texas. Other finds of Colognathus were from places such as the Palo Duro Canyon (in western Texas) and the Santa Rosa Formation (in New Mexico). One tooth is known from the Blue Mesa Member of the Chinle Formation at Petrified Forest National Park, Arizona. Full Product DetailsAuthor: Agamemnon MaverickPublisher: Duc Imprint: Duc Dimensions: Width: 15.20cm , Height: 0.50cm , Length: 22.90cm Weight: 0.153kg ISBN: 9786139155422ISBN 10: 6139155428 Pages: 96 Publication Date: 06 January 2012 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: Not yet available  This item is yet to be released. You can pre-order this item and we will dispatch it to you upon its release. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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