Annals of the South African Museum, Volume 96The Museum, 1985 - Natural history |
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Page 304
... Whorl section of Toxoceratoides ? sp . , CPBA 11049. × 2,5 . C - D . Whorl sections of Toxoceratoides cf. biplex , CPBA 10910. × 2,5 . Discussion The single specimen compares well with that of Von Koenen ( 1902 , pl . 49 ( figs 10b ...
... Whorl section of Toxoceratoides ? sp . , CPBA 11049. × 2,5 . C - D . Whorl sections of Toxoceratoides cf. biplex , CPBA 10910. × 2,5 . Discussion The single specimen compares well with that of Von Koenen ( 1902 , pl . 49 ( figs 10b ...
Page 310
... part of a shaft , 35 mm long and preserved as an internal cast , is partially covered with the original shell . The whorl section is ovoid , depressed ( Wh / Wb = 0,75-0,77 ) , with flat dorsum , slightly convex flanks , and broadly ...
... part of a shaft , 35 mm long and preserved as an internal cast , is partially covered with the original shell . The whorl section is ovoid , depressed ( Wh / Wb = 0,75-0,77 ) , with flat dorsum , slightly convex flanks , and broadly ...
Page 326
... section is present . The whorls of the helix are tightly coiled and impressed ; they are either dextral or sinistral ... whorl section in the helix is slightly depressed , subquadrate with rounded edges . Ornament on the helix consists ...
... section is present . The whorls of the helix are tightly coiled and impressed ; they are either dextral or sinistral ... whorl section in the helix is slightly depressed , subquadrate with rounded edges . Ornament on the helix consists ...
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Common terms and phrases
abbreviations Aedeagus Age and distribution Agulhas Bank Alcyonium variabile ammonite Ancyloceras apex apical Aptian Bairdoppilata Barremian Barremian of western Bay borehole bicuspidata Brachycythere Campanian Cape Peninsula Cape Town Cenomanian Colchidites vulanensis Colophon Coniacian CPBA Cretaceous cruickshanki Cypraea Cypraeidae Cythereis Cytherelloidea described Dingle False Bay faunas female fuscorubra genera genus Gibberleberis Group habitat haughtoni Haughtonileberis Helicancylus Heteroceras holotype Indet iutsui J(c)-1 borehole K. H. Barnard Kakabadze 1971a Klinger & Kennedy labrum Lampanyctus lateral locality longicaudata Maastrichtian male mandibles mantle margin material Metalcyonium morphology Mtubatuba ornament ostracod outcrops paratypes patagonicum pondolandensis posterior pronotum range referred region ribs Richards Bay Río Mayer Rouchadzé 1933 samples Santonian sclerites shaft shell South African Museum south-east Africa specimens stations stokoei subfamily suckers Swartberg Table taxa text-fig tibia Tonohamites Toxoceratoides tubercles Turonian Umzamba bed umzambaensis Upper Barremian variability Ventral process vulanensis australis western Georgia whorl section Zululand