Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Томи 11 – 12American Philosophical Society, 1967 |
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Сторінка 533
... spine of caudal , at base . Length alveolar margin premaxillary .. 66 anterior 66 66 Depth from condyle of maxillary ... spine , supposed by Leidy to be that of a Siluroid . According to the description , it does not differ from that of ...
... spine of caudal , at base . Length alveolar margin premaxillary .. 66 anterior 66 66 Depth from condyle of maxillary ... spine , supposed by Leidy to be that of a Siluroid . According to the description , it does not differ from that of ...
Сторінка 535
... spine of the Siluroid genus , Pangasius . This segmentation becomes more obscure proximally , and finally disappears altogether , leaving the spine and rods homogeneous . This portion of them is quite identical with the rods found in ...
... spine of the Siluroid genus , Pangasius . This segmentation becomes more obscure proximally , and finally disappears altogether , leaving the spine and rods homogeneous . This portion of them is quite identical with the rods found in ...
Сторінка 569
... spine not thicker than the other rays , and weaker than the pectoral ; A. 12 , V. 6 ; P. I. 8 ; its spine minutely serrate within and without . Top of the head smooth , or with a slight rugosity on the postfrontal region . Head to ...
... spine not thicker than the other rays , and weaker than the pectoral ; A. 12 , V. 6 ; P. I. 8 ; its spine minutely serrate within and without . Top of the head smooth , or with a slight rugosity on the postfrontal region . Head to ...
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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