Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Томи 11 – 12American Philosophical Society, 1967 |
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Сторінка 244
... inner area is very large and undivided , and is accompanied on the inner margin by a slender column , which issues in the posterior corner of the symphyseal plane . The terminal area of the beak instead of having the usual narrow ...
... inner area is very large and undivided , and is accompanied on the inner margin by a slender column , which issues in the posterior corner of the symphyseal plane . The terminal area of the beak instead of having the usual narrow ...
Сторінка 285
... inner face a wide shallow groove , in which the inner series of foramina lie . Foramina of outer series large , numerous . Size large . Description . This whale , from the form of the ramus mandibuli , is a finner , and from the ...
... inner face a wide shallow groove , in which the inner series of foramina lie . Foramina of outer series large , numerous . Size large . Description . This whale , from the form of the ramus mandibuli , is a finner , and from the ...
Сторінка 542
... inner row are perfect . The bases of the former are cylindric , the latter are also cylindric , with conic crowns . Some fragments belonging to this or an allied species present conic prox- imal teeth , while specimens from other ...
... inner row are perfect . The bases of the former are cylindric , the latter are also cylindric , with conic crowns . Some fragments belonging to this or an allied species present conic prox- imal teeth , while specimens from other ...
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Acad Amer anal anal fin article-pronouns band base beds Black Shale bone Brinton broad Carboniferous Catawba River caudal fin characters Chemung Clay Coal color convex Cope Creek cretaceous dentary depth Devonian diameter distal distinct dorsal fin Edmondia elevated elongate extremity feet fossils French Broad River genus Geol geological Goniatites groove Hall Hayden inches inferior inner interorbital Jour lateral line latter Leidy limb Limestone longitudinal margin Marshall group maxillary median miles molar Mosasaurus motion mountains muzzle nearly Neuse River nouns oblique Ohio operculum orbit outer pectoral pesah pesoh Phil pisah plane plastron plate plerumque portion posterior premaxillary present Proc Prof pronouns prope Philadelphia radii region ridge River rocks Sand sandstones scales side Slate Society species specimens spine spots strata surface suture takchi teeth thick tion tooth transverse upper ventral verbs vertebræ Waverly width Winchell yellow