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 11
... molar represents the A. crassus in the original col- lections described by Leidy . A well developed tubercle which rises from the bottom of the valley between the inner extremities of the * These ... last and penultimate molars of 11.
... molar represents the A. crassus in the original col- lections described by Leidy . A well developed tubercle which rises from the bottom of the valley between the inner extremities of the * These ... last and penultimate molars of 11.
Page 12
... last and penultimate molars of A. megalodus is want- ing in the A. crassus ... molar and alve- oli of the four teeth which precede it , differs from the ... last three occupy- ing exactly a space equal to that supporting the last four of ...
... last and penultimate molars of A. megalodus is want- ing in the A. crassus ... molar and alve- oli of the four teeth which precede it , differs from the ... last three occupy- ing exactly a space equal to that supporting the last four of ...
Page 14
... molar the anterior lake is isolated from the inner fold . The anterior inner column is cylindric in all the teeth ... last , they are characterized by the small development of the anterior crescent horn and posterior tubercle of the inner ...
... molar the anterior lake is isolated from the inner fold . The anterior inner column is cylindric in all the teeth ... last , they are characterized by the small development of the anterior crescent horn and posterior tubercle of the inner ...
Page 15
... last molars indicates the full maturity of the animal . The canines are ... molar is a cylindroid instead of a trough - shaped column . The cranium , in ... molar ridge , above and below , and is bounded behind by the anterior border of ...
... last molars indicates the full maturity of the animal . The canines are ... molar is a cylindroid instead of a trough - shaped column . The cranium , in ... molar ridge , above and below , and is bounded behind by the anterior border of ...
Page 16
... last upper molar . .140 From occipital condyle to fundus of palatal notch . Length of entire 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 ...
... last upper molar . .140 From occipital condyle to fundus of palatal notch . Length of entire 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 ...
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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