Annals of the South African Museum, Volume 83The Museum, 1981 - Natual history |
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Page 253
... example , SAM - PCU1549 , which has recrystallized test preserved , the shell is moderately inflated and involute up ... examples are characterized by robust , distant , pre- dominantly radial secondaries , numerous umbilical bullae ...
... example , SAM - PCU1549 , which has recrystallized test preserved , the shell is moderately inflated and involute up ... examples are characterized by robust , distant , pre- dominantly radial secondaries , numerous umbilical bullae ...
Page 307
... example of this species which , unlike the holotype which represents an internal mould , has the recrystallized test preserved . Unfortunately it has been slightly crushed laterally . On this example , the secondary ribbing is rather ...
... example of this species which , unlike the holotype which represents an internal mould , has the recrystallized test preserved . Unfortunately it has been slightly crushed laterally . On this example , the secondary ribbing is rather ...
Page 351
... example , BM - C32194 , and any differences are probably due to the better preservation of the Madagascan material . Consequently , D. hirtzi is considered a junior subjective synonym of D. spinosissimum . Occurrence Distoloceras ...
... example , BM - C32194 , and any differences are probably due to the better preservation of the Madagascan material . Consequently , D. hirtzi is considered a junior subjective synonym of D. spinosissimum . Occurrence Distoloceras ...
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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 Crustacea 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 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 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 and lateral ventral views whorl section