Annals of the South African MuseumThe Museum, 1992 - Natual history |
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Page 22
... outline has a bulbous appearance , posterodorsal outline slopes steeply posteriorly , DM is straight , but the dorsal outline in lateral view is distinctly concave . Posteroventral area of valve is inflated , and has a curved , angular ...
... outline has a bulbous appearance , posterodorsal outline slopes steeply posteriorly , DM is straight , but the dorsal outline in lateral view is distinctly concave . Posteroventral area of valve is inflated , and has a curved , angular ...
Page 23
... outline from C. namibensis . Their highest point is in the poste- rior half and they have relatively narrow AM outlines and a straighter DM . Similarly , Hartmann's ( 1974 ) species C. cuneiformis ( coastal Angola ) has a strikingly ...
... outline from C. namibensis . Their highest point is in the poste- rior half and they have relatively narrow AM outlines and a straighter DM . Similarly , Hartmann's ( 1974 ) species C. cuneiformis ( coastal Angola ) has a strikingly ...
Page 58
... outline , TBD 3888 , 154 m . Scale bars : Á = 100 microns , B = 200 microns . Diagnosis Species with asymmetrically rounded , ventrally directed AM outlines , straight DM , and two strong , curved ventrolateral ribs . Description ...
... outline , TBD 3888 , 154 m . Scale bars : Á = 100 microns , B = 200 microns . Diagnosis Species with asymmetrically rounded , ventrally directed AM outlines , straight DM , and two strong , curved ventrolateral ribs . Description ...
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Common terms and phrases
100 microns 15 longitude 20 abbreviations abundance Ambostracon Benson & Maddocks Cape Agulhas Cape Peninsula carapace continental margin continental shelf Cythere depth range Dingle distribution of sites dorsal view eastern Agulhas Bank Eocene False Bay flabellicostata Brady Frewin genus hinge holotype Hout Bay Internal features keeleri sp Keijella Knysna Knysna Lagoon knysnaensis Benson Kuiperiana angulata sp Latitudinal water-depth distribution Leguminocythereis levetzovi Klie Loxoconcha Lüderitz margin off south-western modern fauna modern populations modern sites Modern specimens Müller Namaqualand Neocytherideis boomeri sp occur Orange Shelf ornamentation ostracod ostracod fauna Paratypes pore canals posterodorsal Pseudokeijella lepralioides Brady punctate Puri & Hulings relict relict populations Relict specimens RM RM RM Ruggieria cytheropteroides Brady Saldanha samples Sars Scale bars south-western Africa south-western Cape southern Africa St Helena Bay taxon UDL and LDL valves ventrolateral Walvis Bay Walvis Ridge Walvis Ridge abutment water depth