Annals of the South African MuseumSouth African Museum, 1990 - Natual history |
From inside the book
Results 1-3 of 42
Page 55
... possess two narrow teeth with acute tips . Sclerites of the calyces are narrow , three - flanged spindles 0,14-0,86 mm long ( Figs 7D - E , 10A ) . The aboral surface of each tentacle has a medially placed longitudinal row of 1-20 ...
... possess two narrow teeth with acute tips . Sclerites of the calyces are narrow , three - flanged spindles 0,14-0,86 mm long ( Figs 7D - E , 10A ) . The aboral surface of each tentacle has a medially placed longitudinal row of 1-20 ...
Page 105
... possess mesozooids and does not possess more than 20 polyps per mature polyp leaf . Day ( 1974b : 35 ) recorded several unidentified species of the genus Pennatula from Delagoa Bay , Mozambique . Of the twelve species of Pennatula ...
... possess mesozooids and does not possess more than 20 polyps per mature polyp leaf . Day ( 1974b : 35 ) recorded several unidentified species of the genus Pennatula from Delagoa Bay , Mozambique . Of the twelve species of Pennatula ...
Page 168
... possesses usually eight chambers , southern African tests display eight or nine , more rarely seven or ten , chambers in the final whorl . Both species possess very strongly convex ventral sides but the dorsal side of the southern ...
... possesses usually eight chambers , southern African tests display eight or nine , more rarely seven or ten , chambers in the final whorl . Both species possess very strongly convex ventral sides but the dorsal side of the southern ...
Contents
Introduction | 2 |
Geological setting | 10 |
D see DINGLE R V et | 23 |
Copyright | |
4 other sections not shown
Other editions - View all
Common terms and phrases
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