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Oligocene Rodents Of North America
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Author :Albert Elmer Wood Publisher :Philadelphia : American Philosophical Society ISBN 13 :9780871697059 Total Pages :74 pages Book Rating :4.6/5 (97 download)
Book Synopsis The Oligocene Rodents of North America by : Albert Elmer Wood
Download or read book The Oligocene Rodents of North America written by Albert Elmer Wood and published by Philadelphia : American Philosophical Society. This book was released on 1980 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oligocene Rodents of North America by : Albert E Wood
Download or read book Oligocene Rodents of North America written by Albert E Wood and published by American Philosophical Society Press. This book was released on 1980 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a print on demand edition of a hard to find publication.
Book Synopsis New Oligocene Rodents from Western North America by : William W. Korth
Download or read book New Oligocene Rodents from Western North America written by William W. Korth and published by . This book was released on 1981 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Tertiary Record of Rodents in North America by : William W. Korth
Download or read book The Tertiary Record of Rodents in North America written by William W. Korth and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly half of the known species of mammals alive today (more than 1600) are rodents or "gnawing mammals" (Nowak and Paradiso, 1983). The diversity of rodents is greater than that of any other order of mammals. Thus, it is not surprising that the fossil record of this order is extensive and fossil material of rodents from the Tertiary is known from all continents except Antarctica and Australia. The purpose of this book is to compile the published knowledge on fossil rodents from North America and present it in a way that is accessible to paleontologists and mammalogists interested in evolutionary studies of ro dents. The literature on fossil rodents is widely scattered between journals on paleontology and mammalogy and in-house publications of museums and universities. Currently, there is no single source that offers ready access to the literature on a specific family of rodents and its fossil history. This work is presented as a reference text that can be useful to specialists in rodents (fossil or recent) as weIl as mammalian paleontologists working on whole faunas. Because the diversity of rodents in the world is essentially limitless, any monograph that included all fossil rodents would similarly be limitless. Hence, this book is limited to the re cord of Tertiary rodents of North America. The several species of South American (caviomorph) rodents that invaded North America near the end of the Tertiary are also not included in this text.
Book Synopsis Evolution of Tertiary Mammals of North America: Volume 1, Terrestrial Carnivores, Ungulates, and Ungulate Like Mammals by : Christine M. Janis
Download or read book Evolution of Tertiary Mammals of North America: Volume 1, Terrestrial Carnivores, Ungulates, and Ungulate Like Mammals written by Christine M. Janis and published by Cambridge University Press. This book was released on 1998-05-28 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed as a source and reference for people interested in the history and fossil record of North American tertiary mammals. Each chapter covers a different family or order, and includes information on anatomical features, systematics, the distribution of the genera and species at different fossil localities, and a discussion of their paleobiology. Many of these groups have never been covered in this fashion before.
Book Synopsis The Oligocene Rodents of Nort America by : Albert E. Wood
Download or read book The Oligocene Rodents of Nort America written by Albert E. Wood and published by . This book was released on 1980 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evolutionary Relationships among Rodents by : W. Patrick Luckett
Download or read book Evolutionary Relationships among Rodents written by W. Patrick Luckett and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: The order Rodentia is the most abundant and successful group of mammals, and it has been a focal point of attention for compar ative and evolutionary biologists for many years. In addition, rodents are the most commonly used experimental mammals for bio medical research, and they have played a central role in investi gations of the genetic and molecular mechanisms of speciation in mammals. During recent decades, a tremendous amount of new data from various aspects of the biology of living and fossil rodents has been accumulated by specialists from different disciplines, ranging from molecular biology to paleontology. Paradoxically, our understanding of the possible evolutionary relationships among different rodent families, as well as the possible affinities of rodents with other eutherian mammals, has not kept pace with this information "explosion. " This abundance of new biological data has not been incorporated into a broad synthesis of rodent phylo geny, in part because of the difficulty for any single student of rodent evolution to evaluate the phylogenetic significance of new findings from such diverse disciplines as paleontology, embryology, comparative anatomy, molecular biology, and cytogenetics. The origin and subsequent radiation of the order Rodentia were based primarily on the acquisition of a key character complex: specializations of the incisors, cheek teeth, and associated mus culoskeletal features of the jaws and skull for gnawing and chewing.
Book Synopsis Papers on Fossil Rodents by : Albert Elmer Wood
Download or read book Papers on Fossil Rodents written by Albert Elmer Wood and published by . This book was released on 1989 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Terrestrial Eocene-Oligocene Transition in North America by : Donald R. Prothero
Download or read book The Terrestrial Eocene-Oligocene Transition in North America written by Donald R. Prothero and published by Cambridge University Press. This book was released on 1996-06-13 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides the latest information in dating and correlation of the strata of late middle Eocene through early Oligocene age in North America.
Book Synopsis The Age of Mammals in Europe, Asia and North America by : Henry Fairfield Osborn
Download or read book The Age of Mammals in Europe, Asia and North America written by Henry Fairfield Osborn and published by . This book was released on 1910 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Rodents of the Deseadan Oligocene of Patagonia and the Beginnings of South American Rodent Evolution by : Albert Elmer Wood
Download or read book The Rodents of the Deseadan Oligocene of Patagonia and the Beginnings of South American Rodent Evolution written by Albert Elmer Wood and published by . This book was released on 1959 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Terrestrial Eocene-Oligocene Transition in North America by : Donald R. Prothero
Download or read book The Terrestrial Eocene-Oligocene Transition in North America written by Donald R. Prothero and published by Cambridge University Press. This book was released on 1996-06-13 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transition from the Eocene to the Oligocene epoch, occurring approximately 47 to 30 million years ago, was the most dramatic episode of climatic and biotic change since the demise of the dinosaurs. The mild tropical climates of the Paleocene and early Eocene were replaced by modern climatic conditions and extremes, including glacial ice in Antarctica. The first part of this book summarizes the latest information in the dating and correlation of the strata of late middle Eocene through early Oligocene age in North America. The second part reviews almost all the important terrestrial reptiles and mammals found near the Eocene-Oligocene boundary, in the White River Chronofauna--from the turtles, snakes and lizards to the common rodents, carnivores, oreodonts and deer of the Badlands. This is the first comprehensive treatment of these topics in over sixty years, and will be invaluable to vertebrate paleontologists, geologists, mammalogists and evolutionary biologists.
Book Synopsis Oligocene Rodents (Mammalia) from East Mesa, Inner Mongolia. American Museum Novitates by :
Download or read book Oligocene Rodents (Mammalia) from East Mesa, Inner 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:
Book Synopsis Late Cretaceous and Cenozoic Mammals of North America by : Michael O. Woodburne
Download or read book Late Cretaceous and Cenozoic Mammals of North America written by Michael O. Woodburne and published by Columbia University Press. This book was released on 2004-04-21 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book places into modern context the information by which North American mammalian paleontologists recognize, divide, calibrate, and discuss intervals of mammalian evolution known as North American Land Mammal Ages. It incorporates new information on the systematic biology of the fossil record and utilizes the many recent advances in geochronologic methods and their results. The book describes the increasingly highly resolved stratigraphy into which all available temporally significant data and applications are integrated. Extensive temporal coverage includes the Lancian part of the Late Cretaceous, and geographical coverage includes information from Mexico, an integral part of the North American fauna, past and present.
Book Synopsis Giant Rodent from the Oligocene of South Dakota. American Museum Novitates by :
Download or read book Giant Rodent from the Oligocene of South Dakota. 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:
Book Synopsis North American Rodents by : David J. Hafner
Download or read book North American Rodents written by David J. Hafner and published by IUCN. This book was released on 1998 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive treatment of North American rodents of conservation concern. This action plan summarizes the rodent fauna of North America and provides available information on every rodent taxon that has been considered to be of conservation concern by state, provincial and private conservation agencies and regional experts. It is hoped that the survey provided in this action plan will serve as a common ground for all these parties in drawing up conservation strategies for rodents.
Book Synopsis Rodents (Mammalia) from Fitterer Ranch, Brule Formation (Oligocene), North Dakota by : William W. Korth
Download or read book Rodents (Mammalia) from Fitterer Ranch, Brule Formation (Oligocene), North Dakota written by William W. Korth and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Eighteen rodent species are recognized from the Fitterer Ranch fauna of North Dakota on the basis of more than a thousand collected specimens. Of the species recognized, four are new: the prosciurine aplodontiids Prosciurus hogansoni and Altasciurus leonardi, the heliscomyid Heliscomys borealis, and the cricetid Eumys lammersi. A previously described castorid from this fauna, Oligotheriomys primus Korth, 1998, is considered a synonym of "Eutypomys" magnus Wood, 1937, on the basis of the recovery of lower dentitions but is retained in the genus Oligotheriomys. A single specimen is questionably referred to Microparamys, a genus elsewhere limited to the Eocene (Clarkforkian-Chadronian land mammal ages). The rodent fauna appears to be a combination of predominantly Orellan and Whitneyan species (early Oligocene), suggesting that the section might transcend the Orellan-Whitneyan boundary. However, the rodent fauna does not alter significantly from the lowest to the highest horizons."--Provided by publisher.