Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 69American Philosophical Society, 1930 |
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Сторінка 128
... lower teeth preserved . HORIZON AND LOCALITY . - Lower Gray Bull beds , Lower Eocene , T55N , R101W , Sec . 2 , Park County , Wyoming . DIAGNOSTIC CHARACTERS . - This species has many characters in common with both Probathyopsis ...
... lower teeth preserved . HORIZON AND LOCALITY . - Lower Gray Bull beds , Lower Eocene , T55N , R101W , Sec . 2 , Park County , Wyoming . DIAGNOSTIC CHARACTERS . - This species has many characters in common with both Probathyopsis ...
Сторінка 130
... lower jaw , internal view , X 6.5 . FIG . 2. - External view of the same , X 6.5 . FIG . 3. - Parecty podus tardus . Paratype . Princeton No. 13265a . Left lower first molar , crown view , X 6.5 . FIG . 4. - Parectypodus tardus ...
... lower jaw , internal view , X 6.5 . FIG . 2. - External view of the same , X 6.5 . FIG . 3. - Parecty podus tardus . Paratype . Princeton No. 13265a . Left lower first molar , crown view , X 6.5 . FIG . 4. - Parectypodus tardus ...
Сторінка 509
... lower jaw with M1 - 3 . PARATYPE . - Princeton No. 13360a , left lower jaw with P2 - M1 . ALLOTYPE . - Princeton No. 13304 , fragment of maxilla with left M1 - 3 . 1 Matthew , W. D. , and Granger , W. , " New Genera of Paleocene Mammals ...
... lower jaw with M1 - 3 . PARATYPE . - Princeton No. 13360a , left lower jaw with P2 - M1 . ALLOTYPE . - Princeton No. 13304 , fragment of maxilla with left M1 - 3 . 1 Matthew , W. D. , and Granger , W. , " New Genera of Paleocene Mammals ...
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104 SOUTH FIFTH acid American Philosophical Society Antarctic atoms Banahao basin Bearpaw beds Bighorn cell CERATOPSIA chemical climate colloid color Constitution Cretaceous crown view cusp deposits diameter dinosaurian dinosaurs discovery dissymmetrical Ectypodus electrons Eocene fact fauna formation fossils Fox Hills genera genus Glozel Gray Bull growth Holotype horizon humus incisor increase international law ions iron Java Kritosaurus Lance Lance formation land layer lower jaw luciferase luciferin M₁ material metaconid molar Mousterian organic matter Ornithomimus Ottonia oxide P₁ Paleocene Peperomia Piper Piperaceae plants Plate podsolization posterior precipitation present Princeton Probathyopsis Professor protoconid protoplasm reaction ridge sandstone season Sebilian shale silica soil solution SOUTH FIFTH STREET species specimens stars STEGOSAURIA surface symmetrised temperature theory Thespesius tion Titanoides tooth toxic equivalent Triceratops trigonid tropical trunk University upper weathering Wyoming