Annals of the South African Museum, Volume 83The Museum, 1981 - Natual history |
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Page 147
... Sundays River Formation prise 14 species and varieties of Olcostephanus , 2 species eac and Belemnopsis , and 1 species each of Neohoploceras , Eod Eutrephoceras . Sexual dimorphism is recognized within Olcos and importance of this ...
... Sundays River Formation prise 14 species and varieties of Olcostephanus , 2 species eac and Belemnopsis , and 1 species each of Neohoploceras , Eod Eutrephoceras . Sexual dimorphism is recognized within Olcos and importance of this ...
Page 149
... Sundays River Formation 2. Kirkwood Formation 1. Enon Formation With the break - up Gondwanaland , the depositional history of the area was initially one of rapid deposition of fluviatile sandstones and torrential conglomerates of the ...
... Sundays River Formation 2. Kirkwood Formation 1. Enon Formation With the break - up Gondwanaland , the depositional history of the area was initially one of rapid deposition of fluviatile sandstones and torrential conglomerates of the ...
Page 346
... Sundays River Formation . Holotype By monotypy , the original of Crioceras spinosissimum ( Hausmann ) figured by Holub & Neumayr ( 1882 : 273 , pl . 1 ( fig . 1a - c ) ) from the Sundays River . Diagnosis Only uncoiled fragments of this ...
... Sundays River Formation . Holotype By monotypy , the original of Crioceras spinosissimum ( Hausmann ) figured by Holub & Neumayr ( 1882 : 273 , pl . 1 ( fig . 1a - c ) ) from the Sundays River . Diagnosis Only uncoiled fragments of this ...
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Common terms and phrases
abbreviations adoral portion Africa Ammonites Amphipoda Astieria atherstoni Sharpe Barnard Baumberger Besairie bicuspidata bifurcate Bochianites body chamber Böse Broom Cantu Chapa Cape Province Cape Town carapace Cistecephalus Collignon compressed Coxa d'Orbigny Decapoda densicostatus dentary diameter Dicynodon Diictodon dimorphism distal Distoloceras dorsal fauna figured final whorl forms genera genus growth stages Hauterivian holotype Imlay inflated inner whorls intercalated ribs Kingoria lateral views lectotype macroconch male margin material Maxilla Maxilliped Olcostephanus Olcostephanus Oudenodon outer whorl parabolae Paramelita paratypes Peponocephala pereiopods Pereopod peristome posterior primary ribs prominent prorsiradiate secondaries ribs between bundles Riccardi Rogersites rursiradiate primaries secondary ribs segment setae slightly South African Museum Spath species spines Subastieria SUID-AFRIKAANSE MUSEUM Sundays River Sundays River Formation synonym Taraises Formation terminate Thieuloy Type specimen Type specimen Skull Uitenhage umbilical bullae umbilical seam umbilical shoulder umbilical tubercles umbilical walls umbilicus Upper Valanginian uropod Valanginian Vema venter ventral views whorl section