Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 83American Philosophical Society, 1940 |
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Сторінка 231
... Bench fossils . Some of the European stratal and chronological terms ( Arkell , 1933 ) might apply to the Polecat Bench rocks and faunal ranges , but they have not been generally accepted by American geologists . In summarizing the ...
... Bench fossils . Some of the European stratal and chronological terms ( Arkell , 1933 ) might apply to the Polecat Bench rocks and faunal ranges , but they have not been generally accepted by American geologists . In summarizing the ...
Сторінка 232
... Bench , about 3500 feet thick , bounded below by the Triceratops - bearing beds and above by Homogalar - bearing ... Bench formation is composed of the rocks , at Polecat Bench , mapped and described as " Lebo " and " Tongue River " by ...
... Bench , about 3500 feet thick , bounded below by the Triceratops - bearing beds and above by Homogalar - bearing ... Bench formation is composed of the rocks , at Polecat Bench , mapped and described as " Lebo " and " Tongue River " by ...
Сторінка 234
... Bench Quarry Beds The second , the " Torrejon , " fauna occurs about two hundred feet above the base of the Polecat Bench formation and about seventy feet above the top of the Mantua lentil in sec . 36 , T. 57 N. , R. 99 W. , in a ...
... Bench Quarry Beds The second , the " Torrejon , " fauna occurs about two hundred feet above the base of the Polecat Bench formation and about seventy feet above the top of the Mantua lentil in sec . 36 , T. 57 N. , R. 99 W. , in a ...
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acetylcholine achondroplasic adolescent spurt age of percentage AMERICAN PHILOSOPHICAL SOCIETY Anconodon ateliotic beds birth bizygomatic width boys catfish cent cephalic index change with age correlation cranial capacity cranium cretin culture curves of change curves of growth cusps dimensions distance dwarf Ectypodus Eocene Eucosmodon fauna female fiber Fort Union fraternity genus girls growth curves growth of Head head girth head height head length head width incisor increase Individual curves interpupillary Lebo lower jaw LVD series M₁ male mammals Mass curves mean measured melanophores Mesodma meteor metrazol metrazol treatment microcephalic Microcosmodon Mimetodon mongoloid months Morphologic Face Height multituberculates myelin nasion Negro nerve Nordic Paleocene Pentacosmodon percentage ratio physiognomic face height Pliocene post-auricular post-natal posterior Prochetodon Ptilodus relatively Rock Bench serrations sets of ordinates shows slope species specimens stature tadpoles teeth Tertiary tion tooth twins and special upper