Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 67American Philosophical Society, 1928 |
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Сторінка vi
... Side view Lower first molar tooth of American Indian from Tarasco , Mexico . Left side of mandible of Dryopithecus fricka , of the Miocene of India . Left half of jaw of Orang Left side of jaw of Mousterian Youth . Left side of jaw of ...
... Side view Lower first molar tooth of American Indian from Tarasco , Mexico . Left side of mandible of Dryopithecus fricka , of the Miocene of India . Left half of jaw of Orang Left side of jaw of Mousterian Youth . Left side of jaw of ...
Сторінка 12
... side of the continent by Captain Lewis . " He says he now has better beans and will give these up . ` He is still undecided about the " salsafia , " that he has not tried adequately yet . This reveals Jefferson on his practical side ...
... side of the continent by Captain Lewis . " He says he now has better beans and will give these up . ` He is still undecided about the " salsafia , " that he has not tried adequately yet . This reveals Jefferson on his practical side ...
Сторінка 22
... side , the Eocene is not known . During the Oligocene reef - building corals reached a degree of abundance along the shores of eastern Mexico never before nor since equalled . In the Tampico Embayment there are , in the San Rafael ...
... side , the Eocene is not known . During the Oligocene reef - building corals reached a degree of abundance along the shores of eastern Mexico never before nor since equalled . In the Tampico Embayment there are , in the San Rafael ...
Сторінка 24
... side are flat or spatulate and but little branched . Near Escondido Bay , in a small inlet called Puerto Angelito , this species is so abundant that the aggregation may properly be called a reef . This inlet is some 500 feet wide and is ...
... side are flat or spatulate and but little branched . Near Escondido Bay , in a small inlet called Puerto Angelito , this species is so abundant that the aggregation may properly be called a reef . This inlet is some 500 feet wide and is ...
Сторінка 52
... side of the lower surface and three on the right , the first very long . Most of them resemble alveoli for teeth , but the second in the left hand series is small and out of line with the rest , while the first on the right is a long ...
... side of the lower surface and three on the right , the first very long . Most of them resemble alveoli for teeth , but the second in the left hand series is small and out of line with the rest , while the first on the right is a long ...
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104 SOUTH FIFTH adrenals airplane Alaska American Philosophical Society amphibian anthropoid atom Bohr brachiating Buriats cell chimpanzee cholesterol climate coast container corals correspondence cusp cusp formula Diatryma digit distance Dryopithecus Dryopithecus pattern electron Eocene evolution fact feet flight frequency gorilla groove system hand humerus hydrogen known layer lecithin Lewis Lewis's lichens limb lipoids lobe-finned lobe-finned fishes LOWER MOLAR PATTERN lower molar teeth mammals McMahon measured meteorological methods motion muscles natural Negroes Notharctus nucleus observations observatories Omorhamphus orbits parallax pectoral Pedro Dome Philadelphia photographic plants plate present primates primitive problem Professor proper motions Pursh rainfall rigid airships Sajous scientific seeds septa shoulder-girdle SOUTH FIFTH STREET species specimen stage stars stellar distances surface temperature tetrapod theory third molar tissue trees Trianaeopiper trochlear process tundra vegetation velocity weather White Spruce winds winter