Equidae of the Oligocène Miocene, and Pliocene of North America - Iconographic Révision. (Memoirs of the Am. Museum of Natural History New Séries Vol. II, Part I. May 1918, : Gr. In-4°, 330 Pp., 173 F. G., 54 Pl. Hors Texte

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Book Synopsis Equidae of the Oligocène Miocene, and Pliocene of North America - Iconographic Révision. (Memoirs of the Am. Museum of Natural History New Séries Vol. II, Part I. May 1918, : Gr. In-4°, 330 Pp., 173 F. G., 54 Pl. Hors Texte by : Henry Fairfield Osborn

Download or read book Equidae of the Oligocène Miocene, and Pliocene of North America - Iconographic Révision. (Memoirs of the Am. Museum of Natural History New Séries Vol. II, Part I. May 1918, : Gr. In-4°, 330 Pp., 173 F. G., 54 Pl. Hors Texte written by Henry Fairfield Osborn and published by . This book was released on 1918 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Revision of the Miocene and Pliocene Equidae of North America

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Total Pages : 78 pages
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Book Synopsis Revision of the Miocene and Pliocene Equidae of North America by : James Williams Gidley

Download or read book Revision of the Miocene and Pliocene Equidae of North America written by James Williams Gidley and published by . This book was released on 1907 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In the foregoing revision the lines of comparison and study have been confined principally to characters of the teeth and skull, for the reason that by far the greater number of species of horses have been founded on tooth and skull material not associated with other parts of the skeleton. The expeditions of the last few years however are constantly increasing the collections and adding quantities of more complete material, including many specimens in which teeth and bones of the feet are associated. This class of material will greatly aid in working out more fully than has been done the characters of foot development of horses, and should result in throwing added light on the phyletic relations of the extremely varied groups which seem to have reached their culmination, as regards numbers of genera and species, in the Miocene period. The principal results attained by this study are, first, a better understanding and interpretation of the principal characters shown in the numerous and varied types representing the American Miocene horses; second, the reestablishment and better definition of several of the genera and species proposed by Leidy, the validity of which was questioned by Cope; and third, a reclassification of the entire family of the Equiidae. As at present understood, the fact seems to be fairly well established that there is a considerable phyletic hiatus between the groups of the Equidae as above subdivided, which are as yet not bridged over by intermediate forms. Such a hiatus seems especially marked between the Anchitheriinae and the Protohippinae, while these groups greatly overlap each other in time. So far as indicated by any known species the Anchitheriinae could not well have stood in direct ancestral line to the latter group or to the Equiinae. There seems also to be almost as decided a gap between the Anchitheriinae and the known species of the older group, the Hyracotheriinae. The Equiinae may well have been derived from some species of the Protohippus division of the Protohippinae"--Page 933-934

Equidæ of the Oligocene, Miocene and Pliocene of North America, Iconographic Type Revision

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Total Pages : 330 pages
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Book Synopsis Equidæ of the Oligocene, Miocene and Pliocene of North America, Iconographic Type Revision by : Henry Fairfield Osborn

Download or read book Equidæ of the Oligocene, Miocene and Pliocene of North America, Iconographic Type Revision written by Henry Fairfield Osborn and published by . This book was released on 1918 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Equidae of the Oligocene, Miocene and Pliocene of North America, Iconographic Type Revision, Vision

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Total Pages : 330 pages
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Book Synopsis Equidae of the Oligocene, Miocene and Pliocene of North America, Iconographic Type Revision, Vision by : Henry Fairfield Osborn

Download or read book Equidae of the Oligocene, Miocene and Pliocene of North America, Iconographic Type Revision, Vision written by Henry Fairfield Osborn and published by . This book was released on 1918 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Revision of the Miocene and Pliocene Equidae of North America. Bulletin of the AMNH ; V. 23, Article 35

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Book Synopsis Revision of the Miocene and Pliocene Equidae of North America. Bulletin of the AMNH ; V. 23, Article 35 by :

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Revision of the Miocene and Pliocene Eqiudae of North America

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ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Revision of the Miocene and Pliocene Eqiudae of North America by : James Williams Gidley

Download or read book Revision of the Miocene and Pliocene Eqiudae of North America written by James Williams Gidley and published by . This book was released on 1907 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mineral Information Service

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ISBN 13 :
Total Pages : 264 pages
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Book Synopsis Mineral Information Service by : California. Division of Mines and Geology

Download or read book Mineral Information Service written by California. Division of Mines and Geology and published by . This book was released on 1965 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

De Natura Fossilium (Textbook of Mineralogy)

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Publisher : Courier Corporation
ISBN 13 : 0486158551
Total Pages : 264 pages
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Book Synopsis De Natura Fossilium (Textbook of Mineralogy) by : Georgius Agricola

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A/CONF.15/P

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Total Pages : 12 pages
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Download or read book A/CONF.15/P written by and published by . This book was released on 1958 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Arctic Bibliography

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ISBN 13 :
Total Pages : 1522 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Arctic Bibliography by : Arctic Institute of North America

Download or read book Arctic Bibliography written by Arctic Institute of North America and published by . This book was released on 1963 with total page 1522 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Uranium Prospector's Guide

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ISBN 13 :
Total Pages : 526 pages
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Book Synopsis The Uranium Prospector's Guide by : Thomas J. Ballard

Download or read book The Uranium Prospector's Guide written by Thomas J. Ballard and published by . This book was released on 1955 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

This Is Dinosaur

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Publisher : Rowman & Littlefield
ISBN 13 : 1493083791
Total Pages : 126 pages
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Book Synopsis This Is Dinosaur by : Wallace Stegner

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Wavellite Spherulites in the Bone Valley Formation of Central Florida

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Total Pages : 32 pages
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Book Synopsis Wavellite Spherulites in the Bone Valley Formation of Central Florida by : Maximilian Hilmar Bergendahl

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The Origin of Vertebrates

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Publisher : Oxford, Clarendon
ISBN 13 :
Total Pages : 278 pages
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Book Synopsis The Origin of Vertebrates by : Norman John Berrill

Download or read book The Origin of Vertebrates written by Norman John Berrill and published by Oxford, Clarendon. This book was released on 1955 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geological Survey Bulletin

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ISBN 13 :
Total Pages : 38 pages
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Book Synopsis Geological Survey Bulletin by :

Download or read book Geological Survey Bulletin written by and published by . This book was released on 1984 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Canadian Mining and Metallurgical Bulletin

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ISBN 13 :
Total Pages : 782 pages
Book Rating : 4.U/5 (183 download)

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Download or read book The Canadian Mining and Metallurgical Bulletin written by and published by . This book was released on 1928 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Mammalian Fauna of China

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Total Pages : 24 pages
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Book Synopsis The Mammalian Fauna of China by : John Lewis Bonhote

Download or read book The Mammalian Fauna of China written by John Lewis Bonhote and published by . This book was released on 1906 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: