Download or read book New ceratomorph perissodactyls Mammalia from the Middle and Late Eocene of Mongolia written by Demberelyin Dashzeveg and published by . This book was released on 1997 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ceratomorphs mammalia Perissodactyla from the Early Eocene Andrak 2 Locality in Kyrgyzstan 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 Beginning of the Age of Mammals written by Kenneth D. Rose and published by JHU Press. This book was released on 2006-10-31 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the tradition of G. G. Simpson's classic work, Kenneth D. Rose's The Beginning of the Age of Mammals analyzes the events that occurred directly before and after the mysterious K-T boundary which so quickly thrust mammals from obscurity to planetary dominance. Rose surveys the evolution of mammals, beginning with their origin from cynodont therapsids in the Mesozoic, contemporary with dinosaurs, through the early Cenozoic, with emphasis on the Paleocene and Eocene adaptive radiations of therian mammals. Focusing on the fossil record, he presents the anatomical evidence used to interpret behavior and phylogenetic relationships. The life's work of one of the most knowledgeable researchers in the field, this richly illustrated, magisterial book combines sound scientific principles and meticulous research and belongs on the shelf of every paleontologist and mammalogist.
Download or read book Ku chi chui tung wu hs eh pao written by and published by . This book was released on 2011 with total page 144 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 Journal of Vertebrate Paleontology written by and published by . This book was released on 2009 with total page 656 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 Paleogene Mammals written by Spencer G. Lucas and published by New Mexico Museum of Natural History and Science. This book was released on 2004-01-01 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Middle Eocene Arshanto Fauna Mammalia of Inner Mongolia written by Tao Qi (Museum specialist) and published by . This book was released on 1987 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Middle Eocene Arshanto Fauna Mammalia of Inner Mongolia written by Tao Qi and published by . This book was released on 1987 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A New Basal Tapiromorph perissodactyla Mammalia from the Middle Eocene of Myanmar Un Nouveau Tapiromorphe Basal perissodactyla Mammalia de L Oc ne Moyen Du Myanmar 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 Zoological Record written by and published by . This book was released on with total page 1344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Two New Perissodactyls from the Arshanto Eocene of Mongolia written by William Diller Matthew and published by . This book was released on 1926 with total page 5 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 New Mammals from the Irdin Manha Eocene of Mongolia written by William Diller Matthew and published by . This book was released on 1925 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mammalian Evolution Diversity and Systematics written by Frank Zachos and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-10-22 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are nearly 6,000 mammalian species, among them our own. Research on our evolutionary cousins has a long history, but the last 20 years have seen particularly rapid progress in disentangling the interrelationships and evolutionary history of mammals. The present volume combines up-to-date reviews on mammalian phylogenetics with paleontological, taxonomic and evolutionary chapters and also summarizes the historical development of our insights in mammalian relationships, and thus our own place in the Tree of Life. Our book places the present biodiversity crisis in context, with one in four mammal species threatened by extinction, and reviews the distribution and conservation of mammalian diversity across the globe. This volume is the introductory tome to the new Mammalia series of the Handbook of Zoology and will be essential reading for mammalogists, zoologists and conservationists alike.
Download or read book Abstracts 30th International Geological Congress Stratigraphy written by and published by . This book was released on 1996 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt:
