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
... canines , which have larger propor- tions than dogs generally , resembling more those of the bears , or large feline carnivora . The first premolar is one - rooted and separated by a long diastema from the canine . The second premolar ...
... canines , which have larger propor- tions than dogs generally , resembling more those of the bears , or large feline carnivora . The first premolar is one - rooted and separated by a long diastema from the canine . The second premolar ...
Page 13
... canine teeth ; P. labrosus . A diastema , in front of canine ; symphysis narrower , deep ; inferior molars smaller ; P. sejunctus . Symphysis narrow , deep , contracted , and smaller ; lower molars larger ; P. perditus . These ...
... canine teeth ; P. labrosus . A diastema , in front of canine ; symphysis narrower , deep ; inferior molars smaller ; P. sejunctus . Symphysis narrow , deep , contracted , and smaller ; lower molars larger ; P. perditus . These ...
Page 14
... canines issue from their alveoli very close to the third incisors . The two pairs of first and second incisors are in a nearly transverse line , in consequence of the flatness of the symphysis . The median lake is half worn out in the ...
... canines issue from their alveoli very close to the third incisors . The two pairs of first and second incisors are in a nearly transverse line , in consequence of the flatness of the symphysis . The median lake is half worn out in the ...
Page 15
... canine from the incisors . It exhibits , also , the small and one - rooted first premolar of the P. perditus . The ... canines are separated by a considerable interval from the third incisors . The inferior molars are similar , in ...
... canine from the incisors . It exhibits , also , the small and one - rooted first premolar of the P. perditus . The ... canines are separated by a considerable interval from the third incisors . The inferior molars are similar , in ...
Page 16
... canine . .015 Width of arc of incisors . .050 Length from I. 1 to P. m . 1 .069 Length from I. 1 to nasal - notch ( oblique ) . .080 Length from I. 1 to orbit .. .198 Diameter of orbit .... .045 Width nasals at notch . .031 Width front ...
... canine . .015 Width of arc of incisors . .050 Length from I. 1 to P. m . 1 .069 Length from I. 1 to nasal - notch ( oblique ) . .080 Length from I. 1 to orbit .. .198 Diameter of orbit .... .045 Width nasals at notch . .031 Width front ...
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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