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 247
... sclerites are relatively consistent in form and size ( Figs 6C , 7C - F ) . Partially retracted polyps can form rounded calyx - like protuberances on the surface of the capitulum ; however , these are not permanent calyces since they ...
... sclerites are relatively consistent in form and size ( Figs 6C , 7C - F ) . Partially retracted polyps can form rounded calyx - like protuberances on the surface of the capitulum ; however , these are not permanent calyces since they ...
Page 255
... sclerites of the outer coenenchyme being red . The armature of the anthocodial crowns and tentacles is usually composed of deep orange - yellow sclerites . Red morph . The colonies are red to mauve to vivid reddish - purple . The ...
... sclerites of the outer coenenchyme being red . The armature of the anthocodial crowns and tentacles is usually composed of deep orange - yellow sclerites . Red morph . The colonies are red to mauve to vivid reddish - purple . The ...
Page 258
... sclerites in both morphs exhibit tints of red or yellow : sclerites of other colours have not been observed . The individual colonies of the yellow or red morphs can occur sympatrically and may grow as little as 10 mm apart at depths of ...
... sclerites in both morphs exhibit tints of red or yellow : sclerites of other colours have not been observed . The individual colonies of the yellow or red morphs can occur sympatrically and may grow as little as 10 mm apart at depths of ...
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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