Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 83American Philosophical Society, 1940 |
З цієї книги
Результати 1-3 із 81
Сторінка 298
... four external cusps on M2 . Upper Teeth . - P1 , rounded triangle in shape , has three cusps and two roots . The single anterior cusp and the external cusp of the posterior pair are made bladelike by lateral ridges . P2 has four cusps ...
... four external cusps on M2 . Upper Teeth . - P1 , rounded triangle in shape , has three cusps and two roots . The single anterior cusp and the external cusp of the posterior pair are made bladelike by lateral ridges . P2 has four cusps ...
Сторінка 312
... four - cusped upper pre- molars had been welded together . It is wider than P2 , in contrast to the opposite situation in Ptilodus . The eight cusps are in two straight rows of four each . Those of the outer row have anterior 15 ...
... four - cusped upper pre- molars had been welded together . It is wider than P2 , in contrast to the opposite situation in Ptilodus . The eight cusps are in two straight rows of four each . Those of the outer row have anterior 15 ...
Сторінка 423
... four successful flights , some of them essentially to the top of the atmosphere , in Bismarck , North Dakota ( mag . lat . 56 ° N. ) and three such flights in Oklahoma City ( mag . lat . 45 ° N. ) . The mean values at each altitude ...
... four successful flights , some of them essentially to the top of the atmosphere , in Bismarck , North Dakota ( mag . lat . 56 ° N. ) and three such flights in Oklahoma City ( mag . lat . 45 ° N. ) . The mean values at each altitude ...
Зміст
PostNatal Development of the Head CHARLES BENEDICT | 2 |
Cranial capacity | 109 |
Growth of absolute dimensions of the face | 125 |
18 інших розділів не відображаються
Інші видання - Показати все
Загальні терміни та фрази
acetylcholine adolescent Ameghino American Anconodon Argentina beds birth bizygomatic width boys catfish cent cephalic index change with age Chapadmalalan correlation cranial capacity cretin curves of change curves of growth cusps Deseadan dimensions distance dwarf Ectypodus eggs Encke's comet Eocene Eucosmodon fauna female fiber formation fossils fraternity gastrulation genus girls growth curves growth of Head head girth head height head length head width incisor increase Individual curves instar Kraglievich larvae lower jaw M₁ male mammals mean measured melanophores Mesodma meteor metrazol metrazol treatment microcephalic Microcosmodon Mimetodon Miocene monozygotic morphologic face height moults Negro nerve Nordic observed orbit Paleocene Pampean parthenogenetic Patagonia Pentacosmodon percentage ratio perturbations phosphorus Pleistocene Pliocene Polecat Bench posterior probably Prochetodon Ptilodus radiant relatively Rock Bench Santacrucian sets of ordinates shows slope South America species specimens sperm stature tadpoles Taurid Tertiary tion upper velocity