Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 83American Philosophical Society, 1940 |
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Результати 1-3 із 55
Сторінка 273
... roots . The anterior part of the crown projects an- teriorly beyond the anterior root . The anterior surface of the root itself is not a simple pillar - like structure as it is in Eucosmodon gratus , but is vertically grooved or fluted ...
... roots . The anterior part of the crown projects an- teriorly beyond the anterior root . The anterior surface of the root itself is not a simple pillar - like structure as it is in Eucosmodon gratus , but is vertically grooved or fluted ...
Сторінка 277
... Root shape .. Root termination . 14419 .shorter under posterior root of P .less constricted . beneath middle M2 14418 longer under anterior root of P4 more constricted same From the way these teeth are closely invested by bone , especi ...
... Root shape .. Root termination . 14419 .shorter under posterior root of P .less constricted . beneath middle M2 14418 longer under anterior root of P4 more constricted same From the way these teeth are closely invested by bone , especi ...
Сторінка 285
... root is long and slender in front of P3 . The symphysial scar is comma shape with the tail directed posteriorly . A ... root is expanded ( has a greater height or maximum diameter than the crown ) in the alveo- lus , and its end ...
... root is long and slender in front of P3 . The symphysial scar is comma shape with the tail directed posteriorly . A ... root is expanded ( has a greater height or maximum diameter than the crown ) in the alveo- lus , and its end ...
Зміст
PostNatal Development of the Head CHARLES BENEDICT | 2 |
Cranial capacity | 109 |
Growth of absolute dimensions of the face | 125 |
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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