Annals of the South African MuseumThe Museum, 1993 - Natural history |
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Page 48
... smooth . Internal features . MA are moderately wide . Vestibules are small , V - shaped and lie in the anteroventral corner with eight long , thin RPC dorsally . Hinge amphidont , rela- tively short and robust . RV ATE has a massive ...
... smooth . Internal features . MA are moderately wide . Vestibules are small , V - shaped and lie in the anteroventral corner with eight long , thin RPC dorsally . Hinge amphidont , rela- tively short and robust . RV ATE has a massive ...
Page 129
... smooth socket , the ME is a crenulate bar , and the ATE is a an elongate socket that has small denticles on its posterior portion and terminates anteriorly in a smooth conical depression . The ATE lies beneath a hood - like extension of ...
... smooth socket , the ME is a crenulate bar , and the ATE is a an elongate socket that has small denticles on its posterior portion and terminates anteriorly in a smooth conical depression . The ATE lies beneath a hood - like extension of ...
Page 134
... smooth , except for three ill - defined ridges that run sub - parallel to the AM and several small depressions along the dorsal surface . Internal features . In LV the hinge consists of a smooth quadrate PTE socket that lies at the ...
... smooth , except for three ill - defined ridges that run sub - parallel to the AM and several small depressions along the dorsal surface . Internal features . In LV the hinge consists of a smooth quadrate PTE socket that lies at the ...
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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