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 57
Сторінка 279
... tooth is comparatively high and this part of the crown does not extend forward beyond the root to the degree it does in other observed multituberculates , nor does the anterior root show the usual asymmetry or bevel of the antero ...
... tooth is comparatively high and this part of the crown does not extend forward beyond the root to the degree it does in other observed multituberculates , nor does the anterior root show the usual asymmetry or bevel of the antero ...
Сторінка 282
... tooth , on the postero - labial side of the posterior projection . The tooth is broken a short distance from the crown , and appears to have had only one root , as do the second ( ? ) upper premolars previously referred to Eucosmodon ...
... tooth , on the postero - labial side of the posterior projection . The tooth is broken a short distance from the crown , and appears to have had only one root , as do the second ( ? ) upper premolars previously referred to Eucosmodon ...
Сторінка 313
... tooth in the collection , and the evidence for its allocation is entirely presumptive , there being no association . The tooth is no . 14435 , left , and has been reversed in Figs . 7 , 7a , Pl . IV , for comparison with Fig . 6 , the ...
... tooth in the collection , and the evidence for its allocation is entirely presumptive , there being no association . The tooth is no . 14435 , left , and has been reversed in Figs . 7 , 7a , Pl . IV , for comparison with Fig . 6 , the ...
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PROCEEDINGS AUG 6 | 2 |
FOR PROMOTING USEFUL KNOWLEDGE | 5 |
PAGE | 15 |
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acetylcholine achondroplasic adolescent spurt age of percentage American Anconodon ateliotic babies 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 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 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 Polecat Bench post-auricular post-natal posterior Prochetodon Ptilodus Racial relatively Rock Bench serrations sets of ordinates shows slope species specimens standard stature tadpoles teeth Tertiary tion tooth twins and special upper