Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 96, Issues 6-9South African Museum, 1986 - Natural history |
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Page 291
... occurs with it . Further problems arise with the statement by Halle ( 1913 ) that ' A. ' pata- gonicum occurs above a level with a well - preserved taphoflora in Bajo Comisión Stream . According to Baldoni & Ramos ( 1981 ) this apparent ...
... occurs with it . Further problems arise with the statement by Halle ( 1913 ) that ' A. ' pata- gonicum occurs above a level with a well - preserved taphoflora in Bajo Comisión Stream . According to Baldoni & Ramos ( 1981 ) this apparent ...
Page 323
... occur on the shaft , or only on the crozier , or on both . Ribs may be slightly thickened here , but no distinct tubercles ... occurs at random in non - tuberculate forms , and seems to be of very low taxonomic value . The specimens here ...
... occur on the shaft , or only on the crozier , or on both . Ribs may be slightly thickened here , but no distinct tubercles ... occurs at random in non - tuberculate forms , and seems to be of very low taxonomic value . The specimens here ...
Page 349
... occur between tuberculate and non - tuberculate forms , e.g. Hamites praegibbosus Spath and Protanisoceras gr . ex ... occurs in two of the non - tuberculate specimens of H. ( H. ) elegans from Argentina . In addition , siphonal ...
... occur between tuberculate and non - tuberculate forms , e.g. Hamites praegibbosus Spath and Protanisoceras gr . ex ... occurs in two of the non - tuberculate specimens of H. ( H. ) elegans from Argentina . In addition , siphonal ...
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Common terms and phrases
Acrioceras Aedeagus Alcyonium variabile ammonites Ammonoidea Anal sternite Ancyloceras apex apical apomorphic Aptian arcuate asymmetrical Barremian of western basal bifid Cape Town capitulum Casey clypeus coenenchyme coiling Colchidites vulanensis australis colonies Colophon Colophon species CPBA Cretaceous d'Orbigny dilated Djanélidzé Dorsal process elytra evenly final hook forms fragments genera geol habitat Hamiticeras haughtoni Helicancylus patagonicus helix Heteroceras Heteroceratinae holotype izardi K. H. Barnard Kakabadze & Kennedy Kakabadze 1971a Klinger & Kennedy Koenen labrum Langeberg Leanza Lectotype Lucanidae Macroconch male mandibles material Metalcyonium montisatris sp morph ornament paessleri Paraimerites paramere Patagonia patagonicum planispiral plesiomorphic polyp primosi pronotum punctate referred ribs Río Mayer Río Mayer Formation Rouchadzé 1933 rounded sclerites shaft South African Museum Spath speciation species groups specimens stalk sternite stokoei Stolley suture line Swartberg Swartberg Range text-fig Thomson tibia Tixier-Durivault Tonohamites trituberculate tubercles Upper Barremian Ventral process vulanensis australis Klinger western Georgia whitei whorl section Zululand