Download or read book Studies in Comparative Myology and Osteology written by William King Gregory and published by . This book was released on 1918 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies in Comparative Myology and Osteology written by William King Gregory and published by . This book was released on 1918 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies in Comparative Myology and Osteology written by William King Gregory and published by . This book was released on 1920 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Bibliography of the American Alligator Alligator Mississippiensis written by I. Lehr Brisbin and published by . This book was released on 1986 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Osteology of Deinonychus antirrhopus an Unusual Theropod from the Lower Cretaceous of Montana written by John H. Ostrom and published by Yale University Press. This book was released on 2019-01-01 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: John H. Ostrom's expeditions to the Bighorn Basin of Wyoming and Montana in the 1960s resulted in discoveries and research that would change long-held concepts in paleontology. This fiftieth-anniversary edition of his now well-known description of the type specimen of Deinonychus antirrhopus revisits the work that redefined theropod dinosaurs as the intelligent, agile, and gregarious ancestors of modern birds and led in the late twentieth century to a renaissance in the study of dinosaurs and the evolution of flight.
Download or read book Fossil Vertebrates in the American Museum of Natural History written by American Museum of Natural History. Department of Vertebrate Paleontology and published by . This book was released on 1922 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fossil Vertebrates in the American Museum of Natural History written by American Museum of Natural History. Dept. of Vertebrate Palaeontology and published by . This book was released on 1922 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions from the Geological Department of Columbia University written by Columbia University. Dept. of Geology and published by . This book was released on 1919 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparative Biology and Evolutionary Relationships of Tree Shrews written by W. Patrick Luckett and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tree shrews are small-bodied, scansorial, squirrel-like mammals that occupy a wide range of arboreal, semi-arboreal, and forest floor niches in Southeast Asia and adjacent islands. Comparative aspects of tree shrew biology have been the subject of extensive investigations during the past two decades. These studies were initiated in part because of the widely accepted belief that tupaiids are primitive primates, and, as such, might provide valuable insight into the evolutionary origin of complex patterns of primate behavior, locomotion, neurobiology, and reproduction. During the same period, there has been a renewed interest in the methodology of phylogenetic reconstruction and in the use of data from a variety of biological disciplines to test or formulate hypotheses of evolutionary relationships. In particular, interest in the com parative and systematic biology of mammals has focused on analysis of phy logenetic relationships among Primates and a search for their closest relatives. Assessment of the possible primate affinities of tree shrews has comprised an important part of these studies, and a considerable amount of dental, cranio skeletal, neuroanatomical, reproductive, developmental, and molecular evi dence has been marshalled to either corroborate or refute hypotheses of a special tupaiid-primate relationship. These contrasting viewpoints have re sulted from differing interpretations of the basic data, as well as alternative approaches to the evolutionary analysis of data.
Download or read book Biographical Memoirs written by Office of the Home Secretary and published by National Academies Press. This book was released on 1975-02-01 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biographic Memoirs Volume 46 contains the biographies of deceased members of the National Academy of Sciences and bibliographies of their published works. Each biographical essay was written by a member of the Academy familiar with the professional career of the deceased. For historical and bibliographical purposes, these volumes are worth returning to time and again.
Download or read book The Jurassic Ammonite Fauna of Cuba written by Marjorie O'Connell and published by . This book was released on 1920 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the American Museum of Natural History written by American Museum of Natural History and published by . This book was released on 1920 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprises articles on geology, paleontology, mammalogy, ornithology, entomology, and anthropology.
Download or read book Oil Shale of the Rocky Mountain Region written by Dean Eddy Winchester and published by . This book was released on 1923 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Cicadellidae in the Collection of the American Museum of Natural History written by American Museum of Natural History and published by . This book was released on 1918 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the United States Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1949 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of North American Geology written by and published by . This book was released on 1931 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
