Download or read book Smaller Perissodactyls of Irdin Manha Formation Eocene of Mongolia American Museum Novitates written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Smaller Perissodactyls of the Irdin Manha Formation Eocene of Mongolia written by William Diller Matthew and published by . This book was released on 1925 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Two New Perissodactyls from the Arshanto Eocene of Mongolia American Museum Novitates written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The new conquest of central Asia a narrative of the explorations of the Central Asiatic expeditions in Mongolia and China 1921 1930 written by C.n Andrews and published by Рипол Классик. This book was released on with total page 869 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Material of Eocene Helaletidae Perissodactyla Tapiroidea from the Irdin Manha Formation of the Erlian Basin Inner Mongolia China and Comments on Related Localities of the Huheboerhe Area written by Bin Bai and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perissodactyls first appeared at the beginning of the early Eocene and reached their highest diversity, dominating contemporaneous mammalian faunas in species richness during the middle Eocene. Tapiroidea is an important perissodactyl group that includes earliest-Eocene forms, such as Orientolophus as well as extant taxa (such as Tapirus), that preserves numerous plesiomorphic characters. Because tapiroids were widely distributed in North America and Asia in the middle Eocene, they have played an important role in biostratigraphically defining middle Eocene North American Land Mammal Ages (NALMA) and Asian Land Mammal Ages (ALMA), respectively, as well as in biostratigraphic correlation between the two continents. Here we report a new cranial specimen of middle Eocene helaletid Paracolodon fissus and a maxilla of Desmatotherium mongoliense from the middle Eocene Irdin Manha Formation of the Erlian Basin, Inner Mongolia, China. Paracolodon fissus was previously assigned to Desmatotherium, Helaletes, or Colodon, whereas D. mongoliense was assigned to Helaletes or Irdinolophus by different authors. Based on the new material described in this report, we are able to clarify the affinities and phylogenetic position of these species according to morphological comparison and phylogenetic analyses. We maintain the genus Paracolodon for P. inceptus and P. fissus from Asia and reassign mongoliense to Desmatotherium. Fossils of perissodactyls and other groups from the Irdin Manha Formation favor correlation of the Irdinmanhan ALMA with the early and middle Uintan NALMA (Ui1-Ui2). Through our field investigation, we also clarified that the localities "7 miles southwest" and "10 miles southwest" of Camp Margetts, originally used by the American Museum of Natural History's Central Asiatic Expedition (CAE), correspond to the localities currently known as Huheboerhe and Changanboerhe, respectively.

Download or read book Walter Granger 1872 1941 Paleontologist written by Vincent L. Morgan and published by New Mexico Museum of Natural History and Science. This book was released on 2002 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by Geological Society of America and published by . This book was released on 1942 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the Geological Society of America written by and published by . This book was released on 1931 with total page 684 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 1937 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings Volume of the Geological Society of America for written by Geological Society of America and published by . This book was released on 1941 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Geological Society of America for written by Geological Society of America and published by . This book was released on 1940 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Museum Novitates written by and published by . This book was released on 1923 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Rise of Placental Mammals written by Kenneth D. Rose and published by JHU Press. This book was released on 2005-03-29 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher description

Download or read book William Diller Matthew Paleontologist written by Edwin Harris Colbert and published by Columbia University Press. This book was released on 1992 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the only biography of William Diller Matthew (1871-1930), a paleontologist's paleontologist, and a man who occupies a major position in the history of North American paleontology. Using personal letters, archives, and accounts from those who knew Matthew, Edwin Colbert paints a compelling portrait of the scientist's work, presenting a delightful look at Matthew's family and life in New York at the turn of the century, complete with photographs of his excavations and world travels, relatives, and environs.

Download or read book Proceedings Volume of the Geological Society of America Inc written by Geological Society of America and published by . This book was released on 1942 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: List of members.

Download or read book Primitive Rhinoceros from the Late Eocene of Mongolia American Museum Novitates written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annals of the Carnegie Museum written by Carnegie Museum and published by . This book was released on 1987 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: