Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1990 - Natural history |
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Page 263
... Remarks A fragile species with a small , sharp ala that bears two small spines , and has a corded leading edge . The sculptured postero - dorsal margin is similar to that of Cytheropteron sp . 8 of Ducasse & Peypouquet ( 1979 , pl . 4 ...
... Remarks A fragile species with a small , sharp ala that bears two small spines , and has a corded leading edge . The sculptured postero - dorsal margin is similar to that of Cytheropteron sp . 8 of Ducasse & Peypouquet ( 1979 , pl . 4 ...
Page 283
... Remarks A moderate - sized species with a semi - elliptical outline in lateral view , in which the RV posterior margin has a small re - entrant in the vicinity of the pos- terior depression . With the exception of Krithe peypouqueti ...
... Remarks A moderate - sized species with a semi - elliptical outline in lateral view , in which the RV posterior margin has a small re - entrant in the vicinity of the pos- terior depression . With the exception of Krithe peypouqueti ...
Page 284
... Remarks A small elongate species that has the highest mean length / height ratio within the Krithe populations that we studied ( 2,30 - Figs 19 , 20 ) . In external lateral view , Krithe sp . 19 is characterized by prominent re ...
... Remarks A small elongate species that has the highest mean length / height ratio within the Krithe populations that we studied ( 2,30 - Figs 19 , 20 ) . In external lateral view , Krithe sp . 19 is characterized by prominent re ...
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Common terms and phrases
100 microns AAIW AAIW/NADW Abyssal Zone Agulhas Bank Ambocythere sp BATHYAL ABYSSAL bathyal and abyssal Cape Basin cent continental margin continental shelf Cythere Cytherella serratula Cytherella sp Cytheropteron cronini Cytheropteron sp deep-water depth range Dingle dorsal Dutoitella suhmi Echinocythereis whatleyi Eocene genus HKB assemblage holotype Krithe capensis Krithe peypouqueti Krithe rex Krithe sp Krithe species lectotype Lower Bathyal Zone Maastrichtian Miocene mud content Neritic Zone North Atlantic Parakrithe sp Peypouquet & Benson Pliocene plotted against water Poseidonamicus major posterior Puri & Hulings Quaternary recorded reticulation Ridge Rosenfeld & Bein Rugocythereis horridus RV internal view salinity minimum zone samples Sars Scale bars sediments shear zone south-western Africa suhmi Brady taxa taxon temperature thermocline total ostracod fauna total ostracod population Trachyleberis sp UNIVERSITY OF CALIFORNIA Upper Bathyal Zone valve Walvis Bay Walvis Ridge water depth water masses Whatley & Coles Zone boundary