Annals of the South African MuseumThe Museum, 1993 - Natural history |
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Page 5
... features , and coarse , circular intercostal pits . Description External features . AM broadly and symmetrically rounded , PM rounded , somewhat truncated , with more gently sloping posterodorsal outline . The posteroventral and ventro ...
... features , and coarse , circular intercostal pits . Description External features . AM broadly and symmetrically rounded , PM rounded , somewhat truncated , with more gently sloping posterodorsal outline . The posteroventral and ventro ...
Page 41
... Description External features . Elongate in lateral view with broadly rounded AM that has large quadrate denticles . PM more narrowly rounded , also with prominent processes that are more spinose than on the AM . DM and VM almost ...
... Description External features . Elongate in lateral view with broadly rounded AM that has large quadrate denticles . PM more narrowly rounded , also with prominent processes that are more spinose than on the AM . DM and VM almost ...
Page 129
... exterior surface near the central PM . There is an elongate extension of the DM surface over the PTE in the RV . Description External features . Inflated , elliptical valve outline , with a more quadrate aspect in the LV . AM broadly ...
... exterior surface near the central PM . There is an elongate extension of the DM surface over the PTE in the RV . Description External features . Inflated , elliptical valve outline , with a more quadrate aspect in the LV . AM broadly ...
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Common terms and phrases
Agulhas Bank Ambostracon Bairdoppilata Benson & Maddocks Brady broadly rounded Buntonia Cape Agulhas Cape Peninsula Chrysocythere continental margin continental shelf Cytheropteron sp depth range Derivation of name Description External features Dingle Distribution This rare Distribution This species dorsal eastern Agulhas Bank elongate Eocene Falklandia False Bay Frewin genus Hartmann hinge holotype Holotype length height Hout Bay Illustrated material length Incongruellina Indet Internal features Internal view Kangarina Keeler Klie Knysna Krithe sp Lord & Boomer Lüderitz margin off south-western material length height Material One valve Miocene Modern specimens modern valve Namaqualand Neocaudites ornamentation ostracod Paradoxostoma paratype Paratypes length height posterior posteroventral prominent Propontocypris punctate rare species recorded relict Remarks This species reticulate south-western Africa south-western Cape southern Africa species was recovered trinodosum UDL and LDL Urocythereis sp valve surface ventral Walvis Bay Walvis Ridge Whatley