Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 106South African Museum, 2003 - Natural history |
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Page 14
... Epistomina hechti 550 ' 790 ' III Amphicoryna pletmosiana 1150 ' IV Pseudopolymorphina ZONE 1 : BARREN BIOZONE A ... caracolla ?? ZONE 5 : 2700 ' OR DEEPER Epistomina " supracretacea " Epistomina zuluensis Epistomina aff . ripleyensis ...
... Epistomina hechti 550 ' 790 ' III Amphicoryna pletmosiana 1150 ' IV Pseudopolymorphina ZONE 1 : BARREN BIOZONE A ... caracolla ?? ZONE 5 : 2700 ' OR DEEPER Epistomina " supracretacea " Epistomina zuluensis Epistomina aff . ripleyensis ...
Page 235
... caracolla ( Roemer ) . Hart et al . , 1981 : 204 , pl . 7.16 ( figs 10-12 ) . see Epistomina caracolla caracolla ( Roemer ) . Malumián & Nañez , 1983 : 387 , pl . 3 ( figs 1–5 ) . Remarks Examination of tests of Epistomina caracolla ...
... caracolla ( Roemer ) . Hart et al . , 1981 : 204 , pl . 7.16 ( figs 10-12 ) . see Epistomina caracolla caracolla ( Roemer ) . Malumián & Nañez , 1983 : 387 , pl . 3 ( figs 1–5 ) . Remarks Examination of tests of Epistomina caracolla ...
Page 238
... Epistomina caracolla s.1 . through the Sundays River Formation shows considerable fluctuations in abundance . The species is absent in Biozone D , is rare in Biozone C , but becomes abundant from the base of Biozone Bb to the top of ...
... Epistomina caracolla s.1 . through the Sundays River Formation shows considerable fluctuations in abundance . The species is absent in Biozone D , is rare in Biozone C , but becomes abundant from the base of Biozone Bb to the top of ...
Contents
Introduction | 5 |
Foraminiferal biozonation of the Sundays River Formation | 33 |
The Algoa Basin outcrops | 44 |
Copyright | |
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Common terms and phrases
Agrio Formation Albian ammonites apertural view Aptian Argentina assemblages Astacolus Barremian Bartenstein & Brand Berriasian Bettenstaedt borehole borehole PB-A1 Citharina Cliff outcrop sample Coega Coega Brick Pits core Dentalina DIEGO Dorothia dorsal margin down-hole appearance Early Barremian Early Cretaceous Early Hauterivian environments Eoguttulina Epistomina caracolla Espitalié & Sigal feet VII Figure final chamber final whorl foraminifera genus Graaff-Reinet grey claystone Haplophragmoides sp hofkeri Holotype illustrated Kimmeridgian Kirkwood Formation Lagena Late Hauterivian Biozone Late Valanginian Biozone lignite Lingulina Loeblich & Tappan Magniez-Jannin 1975 Majunga Basin Masiuk & Viña McLachlan Mngazana Basin Musacchio Nodosaria occur offshore ornamentation ostracods Paratype Planularia Pletmos Basin Portlandian rare lignite Reinholdella valendisensis Remarks Reuss Río Mayer Roemer shallow borehole shelf shell side view silty SOEKOR negative South Africa southern species specimens Stratigraphic range Sundays River Formation sutures test periphery test wall Trochammina Uitenhage Uitenhage to Graaff-Reinet Vaginulinopsis weakly Zoetgeneugd Cliff outcrop