Bulletin of the United States Geological and Geographical Survey of the Territories, 1. köide,1. numberU.S. Government Printing Office, 1874 |
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Page 10
... exists among paleontologists . Mr. Conrad , to whom I have submitted a number of shells , pronounces them to be species of Cyrena . Believing , as I do , that the evidence derived from the vertebrate re- mains requires the reference of ...
... exists among paleontologists . Mr. Conrad , to whom I have submitted a number of shells , pronounces them to be species of Cyrena . Believing , as I do , that the evidence derived from the vertebrate re- mains requires the reference of ...
Page 19
... exist in either of the genera of the three - toed horses , Hippotherium and Anchitherium according to Kowalesky * . ARTIODACTYLA . MERYCHYUS MAJOR Leidy Anc . Faun . Dac . , Nebr . , 121 . A single superior first molar presenting some ...
... exist in either of the genera of the three - toed horses , Hippotherium and Anchitherium according to Kowalesky * . ARTIODACTYLA . MERYCHYUS MAJOR Leidy Anc . Faun . Dac . , Nebr . , 121 . A single superior first molar presenting some ...
Page 20
... as Procamelus , and that H. caninus should be regarded as the P. robustus , unless new evidence exists to the con- trary . The former was established on dentition of the upper series alone ; the latter on that of the lower jaw 20.
... as Procamelus , and that H. caninus should be regarded as the P. robustus , unless new evidence exists to the con- trary . The former was established on dentition of the upper series alone ; the latter on that of the lower jaw 20.
Page 22
... exist in the Niobrara specimens described by Dr. Leidy , by autopsy . These only appear on the grinding faces after prolonged attrition . First molar equal to the last premolar in anteroposterior diameter . Measurements . Length of four ...
... exist in the Niobrara specimens described by Dr. Leidy , by autopsy . These only appear on the grinding faces after prolonged attrition . First molar equal to the last premolar in anteroposterior diameter . Measurements . Length of four ...
Page 25
... the same direction ; indeed the number of carpals and metacarpals is precisely as in Xiphodon . But the mutual relations of these bones are quite different from what exists in 3 G B 25 ities. The trapezium is small and posterior; the ...
... the same direction ; indeed the number of carpals and metacarpals is precisely as in Xiphodon . But the mutual relations of these bones are quite different from what exists in 3 G B 25 ities. The trapezium is small and posterior; the ...
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Common terms and phrases
alveoli angle angustidens anteroposterior articular face bones BRARY UNIVERSITY Brontotherium calcaneum CALIFOR CALIFORNIA CALIFORNIA SAN Camelida canine centrum cervical vertebræ coffin-bone Colorado condyles crassus crescent crest cuboid dentition Diameter proximal diastema DIEGO RSITY Dinictis distally dorsal E. D. Cope enamel facet Firehole River foramen formation Fossil Flora front genus Henry Gannett Hippotherium horse humerus Hypertragulus incisors inferior molar keel labrosus lakes last molar last premolar latter Leidy Leidy's Length crown Leptomeryx LIBRARY THE UNIVERSITY lobe mandible mandibular ramus maxillary median megalodus Merychippus metacarpals metapodial molar teeth occipital condyle Oreodon Paleontologist perditus phalange Pliocene Poëbrotherium posterior posteriorly premolar teeth PROCAMELUS Prof Protohippus ridge robustus SAN DIEGO CALIFORNIA SAN DIEGO ERSITY SAN DIEGO LIBRARY SAN DIEGO UNIVERSITY second premolar sejunctus SITY specimens superior molars superior premolar symphysis Synopsis Territories third molar transverse trochlear true molar tubercle tuberosity UNIVERSITY DIEGO UNIVERSITY LIBRARY UNIVERSITY SAN DIEGO VERSITY Vertebrata worn