Annals of the South African Museum, Volume 28South African Museum, 1932 - Natual history |
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Page 193
... curved slightly forwards , and placed a little in front of the middle . From the umbo a straight furrow extends to a sinuosity in the middle of the posterior margin , cutting off a very much compressed postero - dorsal area . A similar ...
... curved slightly forwards , and placed a little in front of the middle . From the umbo a straight furrow extends to a sinuosity in the middle of the posterior margin , cutting off a very much compressed postero - dorsal area . A similar ...
Page 196
... curved and more centrally placed umbones ; the Pondoland form seems to be a thicker shell and is distinctly more inflated ; the hinge and pallial sinus of the left valves agree in almost every detail . Genus CYPRIMERIA , Conrad ...
... curved and more centrally placed umbones ; the Pondoland form seems to be a thicker shell and is distinctly more inflated ; the hinge and pallial sinus of the left valves agree in almost every detail . Genus CYPRIMERIA , Conrad ...
Page 198
... curved ventral margin ; postero- dorsal margin very long , slightly convex , almost straight ; posterior margin truncate , meeting the postero - dorsal and ventral margins in obtuse angles . Lunule large , cordate , much depressed ...
... curved ventral margin ; postero- dorsal margin very long , slightly convex , almost straight ; posterior margin truncate , meeting the postero - dorsal and ventral margins in obtuse angles . Lunule large , cordate , much depressed ...
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Common terms and phrases
acetabulum acromion Albian angle anteriorly Anthodon aperture articulation articulatory surface Baily Beds bone Boonstra border Brachypareia rogersi Bradysaurus baini Broom capensis carina clavicle cleithrum concave convex coracoidal coracoidal plate Cretaceous Description.-Shell digit distal dorsal view edge elongate Embrithosaurus Equus facet fairly Fauna femur fibula figs figured foramen forms fossa Fossils Gastropoda Genus Geol girdle glenoid Glossopteris groove Haughton Hoepen holotype humerus iliac ilium internal trochanter ischial ischium Lamellibranchia left valve median moderately muscles narrow Neithea Nochelesaurus oblique ornamentation outer Pareiasaurian Pareiasaurus Pareiasuchus pelvis phalangeal Pondoland postaxial posterior posteriorly preaxial Propappus proximal pubic radial Rennie ribs ridge right valve rounded S.A. Mus scapula schwarzi seeleyi Senonian shaft shell skull slightly South African Museum Spath species specimen spiral splenial Stoliczka strong suture symphysis Tapinocephalus tarsal teeth TEXT-FIG tibia transverse tubercles Uitenhage ulna umbo umbones upper ventral margin width Woods XXVIII Zululand