Annals of the South African Museum, Volume 59South African Museum, 1971 - Natural history |
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Page 195
... animals than in live ones , as the mantle collapses and flattens out . However , since all animals measured were dead and fixed in formalin , one may assume the error to be fairly constant . Relative arm lengths are not considered to be ...
... animals than in live ones , as the mantle collapses and flattens out . However , since all animals measured were dead and fixed in formalin , one may assume the error to be fairly constant . Relative arm lengths are not considered to be ...
Page 206
... animals , though from the same locality , were not all caught at the same time ( two were caught in February 1970 ... animals of the races Sepia officinalis vermiculata and Sepia officinalis hierredda . Only animals with dorsal mantle ...
... animals , though from the same locality , were not all caught at the same time ( two were caught in February 1970 ... animals of the races Sepia officinalis vermiculata and Sepia officinalis hierredda . Only animals with dorsal mantle ...
Page 238
... animals of this species have frequently been confused with those of S. tuberculata , but they are in fact distinct ( see Table 4 ) . Of the two shell forms , form A ( having a broad inner cone ) markedly resembles the shell of S ...
... animals of this species have frequently been confused with those of S. tuberculata , but they are in fact distinct ( see Table 4 ) . Of the two shell forms , form A ( having a broad inner cone ) markedly resembles the shell of S ...
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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