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 12
... true rhinoceros as distinguished from Aceratherium . He does not ap- pear to have possessed material to verify these statements . An imperfect mandibular ramus containing the last molar and alve- oli of the four teeth which precede it ...
... true rhinoceros as distinguished from Aceratherium . He does not ap- pear to have possessed material to verify these statements . An imperfect mandibular ramus containing the last molar and alve- oli of the four teeth which precede it ...
Page 15
... molar teeth . The skeleton , which I excavated with my own hands from the side of a bluff , adds considerably to our ... true molar and the molar ridge above its posterior portion . The orbit is closed behind and the sagittal crest is ...
... molar teeth . The skeleton , which I excavated with my own hands from the side of a bluff , adds considerably to our ... true molar and the molar ridge above its posterior portion . The orbit is closed behind and the sagittal crest is ...
Page 16
... molar series .. .165 .124 Length crown P. m . 1 ... .011 Length crown P. m . 2 . .025 Width crown P. m . 2 .. Length crown first true molar Width crown first true molar . Height crown first true molar Length diastema ... .018 .017 .020 ...
... molar series .. .165 .124 Length crown P. m . 1 ... .011 Length crown P. m . 2 . .025 Width crown P. m . 2 .. Length crown first true molar Width crown first true molar . Height crown first true molar Length diastema ... .018 .017 .020 ...
Page 21
... molar . These teeth present no extra lobes , tuber- cles , nor columns , and the cement deposit in the lakes is very small . The P. M. 3 and M. 1 are each about as broad as long . Measurements of upper jaw . Μ . Length true ... molar .. Width ...
... molar . These teeth present no extra lobes , tuber- cles , nor columns , and the cement deposit in the lakes is very small . The P. M. 3 and M. 1 are each about as broad as long . Measurements of upper jaw . Μ . Length true ... molar .. Width ...
Page 22
... true molar teeth in good preservation , They resemble those of M. necatus , Leidy , in form and size , but differ in ... molar equal to the last premolar in anteroposterior diameter . Measurements . Length of four posterior molars ...
... true molar teeth in good preservation , They resemble those of M. necatus , Leidy , in form and size , but differ in ... molar equal to the last premolar in anteroposterior diameter . Measurements . Length of four posterior molars ...
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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