Annals of the South African Museum, Volume 96The Museum, 1985 - Natural history |
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Page 281
... Ornament of the phragmocone consists of strong trituberculate and thin intermediate ribs . Final hook with sharp ... ornament : Acrioceras ( Acrioceras ) s.s .: coiling acrioceratid ; ornament with tuberculate ribs . Acrioceras ...
... Ornament of the phragmocone consists of strong trituberculate and thin intermediate ribs . Final hook with sharp ... ornament : Acrioceras ( Acrioceras ) s.s .: coiling acrioceratid ; ornament with tuberculate ribs . Acrioceras ...
Page 294
... ornament consists of simple , rounded radial ribs , which cross the venter apparently without interruption . The suture line is unknown . Dimensions Specimen L Нм Ho Hm MLP 17094 56,0 10,0 9,5 1,0 MLP 17096 50,0 17,0 9,0 4,0 MLP 16018a ...
... ornament consists of simple , rounded radial ribs , which cross the venter apparently without interruption . The suture line is unknown . Dimensions Specimen L Нм Ho Hm MLP 17094 56,0 10,0 9,5 1,0 MLP 17096 50,0 17,0 9,0 4,0 MLP 16018a ...
Page 295
... Ornament of initial spire and shaft consists of trituberculate and intermediate ribs . On the final hook the ornament is simpler , with single ribs intercalated with others that bi- or trifurcate from an umbilical tubercle . Suture line ...
... Ornament of initial spire and shaft consists of trituberculate and intermediate ribs . On the final hook the ornament is simpler , with single ribs intercalated with others that bi- or trifurcate from an umbilical tubercle . Suture line ...
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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