Annals of the South African Museum, Volume 96 |
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Page 111
In the single specimen of C. iutsui examined in this study , secondary denticles are present on the rachidian tooth although they were not indicated by Barnard ( 1963 , fig . 5C , as C. fuscorubra ' globose form ' ) .
In the single specimen of C. iutsui examined in this study , secondary denticles are present on the rachidian tooth although they were not indicated by Barnard ( 1963 , fig . 5C , as C. fuscorubra ' globose form ' ) .
Page 307
The ornament and whorl section of the single fragment of this species shows close similarities to T. ? haughtoni , so that T. renzoni may be a junior synonym . Patagonia . Toxoceratoides ? haughtoni occurs in the Upper Aptian of ...
The ornament and whorl section of the single fragment of this species shows close similarities to T. ? haughtoni , so that T. renzoni may be a junior synonym . Patagonia . Toxoceratoides ? haughtoni occurs in the Upper Aptian of ...
Page 323
Ornament on the helix consists of fine , single , sinusoidal ribs . Ribbing on the shaft is usually single and slightly prorsiradiate , but at the end of the shaft and in the bend of the crozier bifurcating ribs are common .
Ornament on the helix consists of fine , single , sinusoidal ribs . Ribbing on the shaft is usually single and slightly prorsiradiate , but at the end of the shaft and in the bend of the crozier bifurcating ribs are common .
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Common terms and phrases
Alcyonium anterior appear authors Barnard base borehole Brachycythere Campanian Cape Cape Town characters closely Colchidites collected colonies Colophon Coniacian consists CPBA Cretaceous Cypraea Cythereis Cytherelloidea depth described differences Dingle discussed distinct distribution dorsal examined faunas female figures forms fragments genera genus Group headings holotype illustrations included indicated Kakabadze Kennedy Klinger known lateral length locality London Lower male mandibles mantle margin material morphology mountains Note occur original ornament ostracod pattern pointed populations position posterior present range recorded referred region Remarks ribs Richards Bay rounded samples Santonian Santonian III separates shaft shell shows similar single slightly South African Museum southern species specimens stations suggests surface Table tibia Toxoceratoides tubercles Umzamba Upper variability ventral western whorl X X X zone Zululand