Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1989 - Natural history |
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Page 438
... southern Africa ( Frewin's 1987 record is considered questionable ) , so that the discovery of an extant population of a shallow - water species off southern Africa poses some interesting evolutionary , zoogeographical , and ...
... southern Africa ( Frewin's 1987 record is considered questionable ) , so that the discovery of an extant population of a shallow - water species off southern Africa poses some interesting evolutionary , zoogeographical , and ...
Page 455
... southern Africa and Australasia probably ceased at about 100 m.y. BP ( Albian ) , when southern Africa finally separated from the Falkland Plateau extension of South America ( see Dingle et al . 1983 ) . Circuitous shallow - water ...
... southern Africa and Australasia probably ceased at about 100 m.y. BP ( Albian ) , when southern Africa finally separated from the Falkland Plateau extension of South America ( see Dingle et al . 1983 ) . Circuitous shallow - water ...
Page 456
... Africa ( SE Atlantic Ocean ) . Annals of the South African Museum . DINGLE , R. V. , SIESSER , W. G. & NEWTON , A. R. 1983. Mesozoic and Tertiary geology of Southern Africa . Rotterdam : Balkema . FREWIN , J. 1987. Palaeogene ostracods ...
... Africa ( SE Atlantic Ocean ) . Annals of the South African Museum . DINGLE , R. V. , SIESSER , W. G. & NEWTON , A. R. 1983. Mesozoic and Tertiary geology of Southern Africa . Rotterdam : Balkema . FREWIN , J. 1987. Palaeogene ostracods ...
Contents
Discussion | 447 |
Family Trachyleberididae SylvesterBradley 1948 | 453 |
Acknowledgements | 456 |
Copyright | |
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Common terms and phrases
1972 Poseidonamicus 200 m water AAIW Abbreviations abundance of Poseidonamicus adductors adult valves allochthonous ancestor Antarctic Intermediate Water Atlantic Deep Water Australasia Bathyal Campanian Cenozoic Chapman & Shannon continental margin continental shelf continental slope deep-water depth range Dingle dissolved oxygen dissolved oxygen values dorsal Eocene genus hinge ears holotype homeomorphy inner shelf internal ocular sinus isobath juvenile lower depth limit Lower Eocene margin of south-western mean mud contents Miocene ml/l Mozambique Channel NADW North Atlantic Deep Orange Shelf area ostracod fauna ostracod population oxygen deficient parameters paratypes Percentage of adult percentage of ostracod plotted against water Poseidonamicus major Benson Poseidonamicus panopsus sp Quaternary relative abundance salinity minimum zone scar separated shallow-water species sighted species smoothed 5-point means South African Museum south-western Africa southern Africa species of Poseidonamicus St Helena Bay Tertiary upper depth limit Walvis Bay water depth Whatley & Coles Whatley et al