Download or read book Oligocene Rodents of the Genus Ischyromys by Edward L Troxell written by Edward Leffingwell Troxell and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oligocene Rodents of the Genus Ischyromys written by Edward L.. Troxell and published by . This book was released on 1922 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
Download or read book The Oligocene Rodent Ischyromys and Discussion of the Family Ischyromyidae written by Craig Call Black and published by . This book was released on 1967 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Oligocene Rodent Ischyromys and Discussion of the Family Ischyromyidae written by Craig Call Black and published by . This book was released on 1968 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Oligocene Rodent Ischyromys and Discussion of the Family Ischyromydae written by Craig C. Black and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of the Classification of the Rodent Genus Eumys from the Middle Oligocene of the Big Badlands of South Dakota written by Sue Vilhauer Rosser and published by . This book was released on 1973 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Taxonomic Study of Middle Oligocene Specimens of the Genus Ischyromys written by Karen E. O'Neill and published by . This book was released on 1979 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Taxonomic Study of Middle Oligocene Specimens of the Genus Ischyromys written by Karen E. O'Neill and published by . This book was released on 1979 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Oligocene Rodent Ischyromys in Relation to the Paleosols of the Brule Formation written by John Alfred Howe and published by . This book was released on 1956 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Early Tertiary Rodents of the Family Paramyidae written by Albert Elmer Wood and published by American Philosophical Society Press. This book was released on 1962 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a print on demand edition of an important, hard-to-find publication. 91 figures.
Download or read book A New Oligocene Rodent Genus from Patagonia written by Albert Elmer Wood and published by . This book was released on 1949 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Oligocene Rodent Genus from Patagonia 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 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.
Download or read book Rodents Mammalia from Fitterer Ranch Brule FFrmation Oligocene North Dakota written by William W. Korth and published by . This book was released on 2019 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Eighteen rodent species are recognized from the Fitterer Ranch fauna of North Dakota based on more than a thousand collected specimens. Of the species recognized, four are new: the prosciurine aplodontids 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 earlier 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." -- Informació de l'editor.
Download or read book The American Journal of Science written by and published by . This book was released on 1923 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A New Species of Heteromyid Rodent from the Middle Oligocene of Northeast Colorado with Remarks on the Skull written by Edwin C. Galbreath and published by . This book was released on 1948 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
