Annals of the South African Museum, Volume 59South African Museum, 1971 - Natural history |
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Page 25
... canines ' . The replacement is distichial . In the advanced sphenacodonts the enlarged ' canines ' are situated near the front of the maxillary row . The functional replacement is by a member of the same tooth family but the upper canines ...
... canines ' . The replacement is distichial . In the advanced sphenacodonts the enlarged ' canines ' are situated near the front of the maxillary row . The functional replacement is by a member of the same tooth family but the upper canines ...
Page 32
... canine present progressive reduction of number of post - canines in brithopids and anteosaurids , canines very strong and incisors progressively lengthened to culminate in the very long inter- meshing set of Anteosaurus . ( i ) ...
... canine present progressive reduction of number of post - canines in brithopids and anteosaurids , canines very strong and incisors progressively lengthened to culminate in the very long inter- meshing set of Anteosaurus . ( i ) ...
Page 37
... canines ' the maxilla is high → but in Otsheria without canines it is suddenly very high as it is in endothiodonts with or without canines . If the increase in maxillary height is due to the presence of canines , as has been maintained ...
... canines ' the maxilla is high → but in Otsheria without canines it is suddenly very high as it is in endothiodonts with or without canines . If the increase in maxillary height is due to the presence of canines , as has been maintained ...
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Common terms and phrases
Adam & Rees Africa Agriotherium ant.post Ant.transv anteriorly bicornis biserial bones burnupi CALIFOR canines Cape capensis Ceratotherium praecox coast cusps dentary dentition developed diameter Dicynodontia Dinocephalia distal dorsal dorsal arms early therapsids ectoloph elongated Endothiodontidae enlarged female figs foramen fossil genus Gorgonopsia Hemisepius HENDEY hieronis holotype Hooijer Hydrurga incisors Indarctos inner cone joubini Langebaanweg larvae lateral Leptonychotes Lobodon male mantle margin Massy median medisinus molars monachine Monachus Natal ossified outer cone papillata Parapapio pelycosaurs Permian phocids phragmocone Phthinosuchus pigmentation pinniped Pleistocene Pliocene Post.transv postcanines posteriorly postorbital premaxilla primitive Prionodelphis Protective membranes protocone proximal quadriserial Relative dimensions Robson rows seals Sepia Sepiidae shell simoniana simum skull South African Museum species specimen sphenacodonts squamosal standard length striated zone subequal suckers surface TABLE teeth temporal fenestra Tentacular club therapsids Therocephalia Titanosuchidae Trachurus transverse typica upper ventral arm ventral views vermiculata width