Annals of the South African MuseumSouth African Museum, 1990 - Natual history |
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Page 9
... species is not pointed or dependant , as is the tendency in other austral species of Notomegabalanus . The lack of a tergal beak distinguishes the new species from the weakly beaked Notomegabalanus species of New Zealand . The shells of ...
... species is not pointed or dependant , as is the tendency in other austral species of Notomegabalanus . The lack of a tergal beak distinguishes the new species from the weakly beaked Notomegabalanus species of New Zealand . The shells of ...
Page 129
... species can be traced until they overlap with other key species , and correlation is thus maintained . Elphidium crispum ( Linné ) s.1 . has proved the most reliable species for identifying Unit III , though there are subtle differences ...
... species can be traced until they overlap with other key species , and correlation is thus maintained . Elphidium crispum ( Linné ) s.1 . has proved the most reliable species for identifying Unit III , though there are subtle differences ...
Page 340
... species Similarity = 20 species , 7 common similarity = 35 % Bathyal 20 species Lower Bathyal 14 species Abyssal 17 species 24 species , 8 common símilarity = 33 % Abyssal 17 species 27 species , 8 common similarity = 30 % No. species ...
... species Similarity = 20 species , 7 common similarity = 35 % Bathyal 20 species Lower Bathyal 14 species Abyssal 17 species 24 species , 8 common símilarity = 33 % Abyssal 17 species 27 species , 8 common similarity = 30 % No. species ...
Contents
Introduction | 2 |
Geological setting | 10 |
D see DINGLE R V et | 23 |
Copyright | |
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abundance Abyssal Abyssal Zone Agulhas Bank Ammonia Annals assemblage Atlantic Austromegabalanus autozooids axis Basin Bathyal Zone Benson border Brady Broch Buntonia calyces calyx Cape Town Cavernularia coast Coldstream colony Cytherella Cytheropteron d'Orbigny deposits depth range dorsal Echinocythereis Echinoptilum epipterygoid figures foramen Foraminifera Formation genera genus Hatchericeras Henryhowella Holocene holotype illustrations Indian Ocean Kölliker Kophobelemnon Krithe sp Kükenthal & Broch length longitudinal Lower Bathyal Lycorhinus margin McMillan 1987b melobesioides Miocene molle Moschorhinus Neritic opisthotic Orange Shelf ostracod ostracod fauna painted peduncle Pennatula Pennatulacea Peypouquet Pleistocene polyp polyp leaves Poseidonamicus posterior posterodorsal prootic Quinqueloculina rachis recorded region ridge rosenfeldi Rugocythereis salinity samples Scale sclerites sediments Siphonozooids South African Museum south-western Africa southern Africa specimen spindles squamosal stone SUID-AFRIKAANSE MUSEUM surface suture Synonymy taxa teeth tentacles tests three-flanged Tixier-Durivault total ostracod Type species Umbellula Upper Bathyal ventral Virgularia water depth Whatley