Annals of the South African Museum, Volume 83The Museum, 1981 - Natual history |
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Page 156
... holotype , the whereabouts of which is not known , still remains the only record of this species ( and genus ) from the Sundays River Formation . Since this specimen appears to be immature and the coarse ribbing of this genus appears ...
... holotype , the whereabouts of which is not known , still remains the only record of this species ( and genus ) from the Sundays River Formation . Since this specimen appears to be immature and the coarse ribbing of this genus appears ...
Page 231
... holotype of O. modderensis . On the adoral portion of the outer whorl of this specimen the umbilical bullae are seen to become more prominent , a trend which is continued in the even larger , approximately 300 mm diameter , holotype of ...
... holotype of O. modderensis . On the adoral portion of the outer whorl of this specimen the umbilical bullae are seen to become more prominent , a trend which is continued in the even larger , approximately 300 mm diameter , holotype of ...
Page 286
... holotype , by monotopy , from the Mikadi region of Tanzania ( after Krenkel 1910 ) . x 1 . to the inner whorls of the O. baini macroconch . Topotype material is necessary to determine the specific and subgeneric status of the Spanish ...
... holotype , by monotopy , from the Mikadi region of Tanzania ( after Krenkel 1910 ) . x 1 . to the inner whorls of the O. baini macroconch . Topotype material is necessary to determine the specific and subgeneric status of the Spanish ...
Contents
DECAPOD AND ISOPOD CRUSTACEANS FROM THE WEST COAST | 14 |
Zoogeographic discussion | 29 |
INTRODUCTION | 32 |
Copyright | |
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Common terms and phrases
abbreviated Africa Ammonites Amphipoda antenna Astieria atherstoni Sharpe author's name baini baini baini Sharpe Barnard Baumberger Besairie bicuspidata body chamber Böse Broom Bryden Cape Province Cape Town carapace Coxa Crustacea Decapoda dentary diameter Dicynodon Diictodon dimorphism distal dorsal fauna figures genera genus gnathopod Hauterivian holotype Hout Bay Imlay inflated inner whorls intercalated ribs Kensley Kingoria Kitchin lateral views length lobe macroconch male margin material Maxilla Maxilliped Olcostephanus Olcostephanus Oudenodon outer whorl ovig parabolae Paramelita paratypes peduncle Peponocephala electra Pereopod peristome Pleopod posterior primary ribs prorsiradiate secondaries recorded ribs between bundles Rogersites rostrum Seamount secondary ribs segment setae South African Museum Spath species spines spinules Sternophysinx SUID-AFRIKAANSE MUSEUM Sundays River Sundays River Formation synonym terminal 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