Annals of the South African MuseumSouth African Museum, 1990 - Natual history |
From inside the book
Results 1-3 of 41
Page 78
... autozooids per whorl varies from one to four ( most commonly three ) . Whorls 3-7 per colony separated by 30-60 mm intervals of bare rachis . Autozooids vary from 3 mm to 15 mm in length in a preserved state . Siphonozooids few and ...
... autozooids per whorl varies from one to four ( most commonly three ) . Whorls 3-7 per colony separated by 30-60 mm intervals of bare rachis . Autozooids vary from 3 mm to 15 mm in length in a preserved state . Siphonozooids few and ...
Page 79
... Autozooids in pairs . Siphonozooids present on the keel of the terminal autozooid as well as on the rachis between the individual autozooids of each pair . A monospecific genus of the eastern African coast . Type species . Amphianthus ...
... Autozooids in pairs . Siphonozooids present on the keel of the terminal autozooid as well as on the rachis between the individual autozooids of each pair . A monospecific genus of the eastern African coast . Type species . Amphianthus ...
Page 99
... autozooids per row , and the presence of contiguous distal portions of the basal swellings of the polyp leaves that may surround the proximal regions of several adjacent autozooids . This latter feature is common in autozooids of the ...
... autozooids per row , and the presence of contiguous distal portions of the basal swellings of the polyp leaves that may surround the proximal regions of several adjacent autozooids . This latter feature is common in autozooids of the ...
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