Annals of the South African Museum, Volume 96The Museum, 1985 - Natural history |
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Page 69
... consisting of approximately 200 triangular plicae . The triradiate osphradium is situated anterior to the ctenidium and consists of numerous leaflets . Posterior to the ctenidium , on the left side of the body , is the vascular kidney ...
... consisting of approximately 200 triangular plicae . The triradiate osphradium is situated anterior to the ctenidium and consists of numerous leaflets . Posterior to the ctenidium , on the left side of the body , is the vascular kidney ...
Page 247
... consists of 6-12 tiers of very slender sclerites . These are finely tuberculated needles up to 0,6 mm in length ( Fig . 8A , E ) . Superposing the crown are eight points , each consisting of numerous spindles of which the undermost are ...
... consists of 6-12 tiers of very slender sclerites . These are finely tuberculated needles up to 0,6 mm in length ( Fig . 8A , E ) . Superposing the crown are eight points , each consisting of numerous spindles of which the undermost are ...
Page 326
... consists of sharp , narrow , sinusoidal ribs , which coalesce in twos or threes at the umbilical edge . Density varies between 24 and 32 per whorl . Coiling in the first half of the planispiral whorl is irregular , with lateral ...
... consists of sharp , narrow , sinusoidal ribs , which coalesce in twos or threes at the umbilical edge . Density varies between 24 and 32 per whorl . Coiling in the first half of the planispiral whorl is irregular , with lateral ...
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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 Cypraea Cypraeidae Cythereis Cytherelloidea described Dingle False Bay faunas female fuscorubra genera genus geol Gibberleberis Group habitat haughtoni Haughtonileberis Helicancylus Heteroceras holotype Indet iutsui J(c)-1 borehole K. H. Barnard Kakabadze 1971a 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 SUID-AFRIKAANSE MUSEUM Swartberg Table taxa text-fig Thomson tibia Tonohamites Toxoceratoides tubercles Turonian Umzamba bed umzambaensis Upper Barremian variability Ventral process vulanensis australis western Georgia whorl section Zululand