Annals of the South African MuseumThe Museum, 1987 - Natural history |
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Page 9
... Orange Shelf ( Chamais Slump ) . There is an extensive fissured head zone ( lying between 200-1 500 m water depth ) and locally irregular sea - floor , but no evidence of canyons . The Orange River probably debouched directly into this ...
... Orange Shelf ( Chamais Slump ) . There is an extensive fissured head zone ( lying between 200-1 500 m water depth ) and locally irregular sea - floor , but no evidence of canyons . The Orange River probably debouched directly into this ...
Page 450
... Orange Shelf area , but plots of the population structure show that in both this area , and within the SW Cape occurrences , the mean percentages of adult valves varies between 20 and 70 per cent , with the higher values concentrated in ...
... Orange Shelf area , but plots of the population structure show that in both this area , and within the SW Cape occurrences , the mean percentages of adult valves varies between 20 and 70 per cent , with the higher values concentrated in ...
Page 451
... shelf area ( Shannon 1985 ) . Figure 10 shows sea - floor variations in temperature , salinity , and dissolved oxygen across the continental margin at the southern end of the ... Orange Shelf 9 A NEW SIGHTED SPECIES OF POSEIDONAMICUS 451.
... shelf area ( Shannon 1985 ) . Figure 10 shows sea - floor variations in temperature , salinity , and dissolved oxygen across the continental margin at the southern end of the ... Orange Shelf 9 A NEW SIGHTED SPECIES OF POSEIDONAMICUS 451.
Contents
SOUTHERN AFRICA SOUTHEAST ATLANTIC AND SOUTHWEST | 2 |
Synopsis | 17 |
Acknowledgements | 23 |
Copyright | |
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Common terms and phrases
AABW abbreviations Afrochiltonia Agulhas Albian ammonites anal vesicles Annals Atlantic author's name Barnard Basin bicuspidata body chamber bolini bottom depth Campanian Cape Town Cenomanian chelae chelifores Chiplonkar & Ghare claw coast Collignon Coniacian continental coxa Cretaceous Cruise diameter dimorphism Dingle distal distribution dorsal fauna female femur genera genus Geryon gonoducts Gymnoscopelus holotype Hoplitoplacenticeras Hulley Hyatt Hypengonoceras Iljin Kennedy Klinger Labeceras lateral processes legs lobe longitudinal muscle bands Macroconch male margin material Meiring Naude myctophid Myloceras Nymphon Ocean Ochetostoma ocular tubercle ornament oviger pairs palp panopsus papillae paratypes phragmocone Placenticeras kaffrarium Etheridge Placenticeratidae Poseidonamicus posterior proboscis Proplacenticeras propodus pycnogonid references region Santonian sediment segment separated setae Shannon shelf slender slightly South African Museum southern Africa Spath species specimens Strigilis SUID-AFRIKAANSE MUSEUM suture line Synonymy teeth tibia Transkei trunk length tubercles Turonian umbilical tubercles Upper venter whorl section Zululand