Annals of the South African MuseumSouth African Museum, 1990 - Natual history |
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Page 88
... Scale 20 mm . B. Expanded colony in situ . Scale = 20 mm . C. Polyp leaf from a 120 mm long colony . Scale = 1 mm . D. Peduncle sclerites . Scale = 0,005 mm . E. Lower surface of a polyp leaf from middle of rachis of a 400 - mm long ...
... Scale 20 mm . B. Expanded colony in situ . Scale = 20 mm . C. Polyp leaf from a 120 mm long colony . Scale = 1 mm . D. Peduncle sclerites . Scale = 0,005 mm . E. Lower surface of a polyp leaf from middle of rachis of a 400 - mm long ...
Page 98
... Scale 7,5 mm . D. Group of six autozooids with Fig . 30. Halipteris africana . A. Entire colony . Scale 7 mm . C. Transverse section of axis . Scale common basal ridge . Scale 2 mm . E. Two autozooids with ten siphonozooids at their bases .
... Scale 7,5 mm . D. Group of six autozooids with Fig . 30. Halipteris africana . A. Entire colony . Scale 7 mm . C. Transverse section of axis . Scale common basal ridge . Scale 2 mm . E. Two autozooids with ten siphonozooids at their bases .
Page 101
... Scale 40 mm . B. Two mesozooids with sclerites . Scale 0,3 mm . C. Group of siphonozooids . Scale = 0,2 mm . D. Single polyp leaf showing positions of autozooids ( a ) , mesozooids ( m ) , and siphonozooids ( s ) . Scale 8,8 mm . E ...
... Scale 40 mm . B. Two mesozooids with sclerites . Scale 0,3 mm . C. Group of siphonozooids . Scale = 0,2 mm . D. Single polyp leaf showing positions of autozooids ( a ) , mesozooids ( m ) , and siphonozooids ( s ) . Scale 8,8 mm . E ...
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