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 383
... evenly convex . Apex of mandible and pre - median dorsal process connected by a flattened shiny surface ( Fig . 11B ) . Ventral process of mandible broadly obtuse - angled . Prosternal apophysis without any process on posterior portion ...
... evenly convex . Apex of mandible and pre - median dorsal process connected by a flattened shiny surface ( Fig . 11B ) . Ventral process of mandible broadly obtuse - angled . Prosternal apophysis without any process on posterior portion ...
Page 391
... evenly concave in between , anteriorly straight or shallowly sinuate . Vertex steeply deflected to clypeus . Clypeus broadly truncate or finely emarginate ; flush with broad and flat triangular labrum . Disc finely and rather sparsely ...
... evenly concave in between , anteriorly straight or shallowly sinuate . Vertex steeply deflected to clypeus . Clypeus broadly truncate or finely emarginate ; flush with broad and flat triangular labrum . Disc finely and rather sparsely ...
Page 415
... evenly convex transversely , more deflected to posterior than to anterior margin ; broadest at the basal third of length where lateral margins are parallel ; margins evenly curved towards produced anterior angle ; distinctly emarginate ...
... evenly convex transversely , more deflected to posterior than to anterior margin ; broadest at the basal third of length where lateral margins are parallel ; margins evenly curved towards produced anterior angle ; distinctly emarginate ...
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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