Bulletin of the United States Geological and Geographical Survey of the Territories, 1. köide,1. numberU.S. Government Printing Office, 1874 |
From inside the book
Results 1-5 of 5
Page 15
... lobe of the last molar is a cylindroid instead of a trough - shaped column . The cranium , in general form , partakes of the shorter and more ele- vated outline seen in all the three - toed horses . The fore - part of the nasal bones ...
... lobe of the last molar is a cylindroid instead of a trough - shaped column . The cranium , in general form , partakes of the shorter and more ele- vated outline seen in all the three - toed horses . The fore - part of the nasal bones ...
Page 20
... lobe being devoid of a median ridge , and the first and second even wanting that between the lobes . The diastemata are long , and the first premolar is compressed and equi - distant between the canine and the second premolar . The dias ...
... lobe being devoid of a median ridge , and the first and second even wanting that between the lobes . The diastemata are long , and the first premolar is compressed and equi - distant between the canine and the second premolar . The dias ...
Page 21
... 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 molars .. Length last molars , ( outside ) ...
... 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 molars .. Length last molars , ( outside ) ...
Page 26
... lobe ; inferior premolars differing in form , the first one lobed , situated at a distance from the second , which is sectorial and not three- lobed . Dremotherium Geoff . Molars 6-6 ; first superior premolar without in- terior lobe ...
... lobe ; inferior premolars differing in form , the first one lobed , situated at a distance from the second , which is sectorial and not three- lobed . Dremotherium Geoff . Molars 6-6 ; first superior premolar without in- terior lobe ...
Page 27
... lobe small . The last premolar has a strong cingulum on the ante- rior and especially on the posterior faces of the ... lobes of that and the other molars . LEPTOMERYX EVANSII Leidy , Anc . Fauna Dak . , Nebr . , p . 165 ; Tri- merodus ...
... lobe small . The last premolar has a strong cingulum on the ante- rior and especially on the posterior faces of the ... lobes of that and the other molars . LEPTOMERYX EVANSII Leidy , Anc . Fauna Dak . , Nebr . , p . 165 ; Tri- merodus ...
Other editions - View all
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