Annals of the South African Museum, Volume 28South African Museum, 1932 - Natual history |
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Page 224
South African Museum. Ornamentation of strong transverse folds separated by rounded furrows of about the same width , folds and furrows crossing the whorls from suture to suture ; about 12 folds to the volution . These are crossed by ...
South African Museum. Ornamentation of strong transverse folds separated by rounded furrows of about the same width , folds and furrows crossing the whorls from suture to suture ; about 12 folds to the volution . These are crossed by ...
Page 228
... folds , one oblique fold being visible . Whorls with stout transverse folds , about 10 per whorl , stretching from suture to suture , with elevated crests , accentuating the convexity of the whorls , the folds on successive whorls ...
... folds , one oblique fold being visible . Whorls with stout transverse folds , about 10 per whorl , stretching from suture to suture , with elevated crests , accentuating the convexity of the whorls , the folds on successive whorls ...
Page 229
... folds and in having strong spiral ribs . It is not unlike P. pergracilis Wade ( 67 , p . 124 , pl . xl , figs . 3 , 7 ) , but has more trans- verse folds and no columellar folds . FAMILY TURBINELLIDAE . Genus PYROPSIS , Conrad ...
... folds and in having strong spiral ribs . It is not unlike P. pergracilis Wade ( 67 , p . 124 , pl . xl , figs . 3 , 7 ) , but has more trans- verse folds and no columellar folds . FAMILY TURBINELLIDAE . Genus PYROPSIS , Conrad ...
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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