Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 106South African Museum, 2003 - Natural history |
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Page 25
... Aptian assemblages known in South Africa , and must be of Late Aptian ( to ? Early Albian ) age . These species do occur widely in the South African Late Aptian and Albian , primarily in slope environments . From essentially the same ...
... Aptian assemblages known in South Africa , and must be of Late Aptian ( to ? Early Albian ) age . These species do occur widely in the South African Late Aptian and Albian , primarily in slope environments . From essentially the same ...
Page 129
... Aptian ( Damotte & Magniez - Jannin 1973 ) of France ; latest Valanginian to earliest Barremian ( Fletcher 1973 ) ... Aptian - Albian of California ( Dailey 1973 ) ; Barremian ( Bartenstein et al . 1957 ) and Aptian - Albian ( Bartenstein ...
... Aptian ( Damotte & Magniez - Jannin 1973 ) of France ; latest Valanginian to earliest Barremian ( Fletcher 1973 ) ... Aptian - Albian of California ( Dailey 1973 ) ; Barremian ( Bartenstein et al . 1957 ) and Aptian - Albian ( Bartenstein ...
Page 175
... Aptian , and in the Austral province from Valanginian to Aptian - Albian ( Aubert & Bartenstein 1976 ) . As discussed above , its range in South Africa is Late Berriasian to Early Aptian . Stratigraphic range in the Sundays River ...
... Aptian , and in the Austral province from Valanginian to Aptian - Albian ( Aubert & Bartenstein 1976 ) . As discussed above , its range in South Africa is Late Berriasian to Early Aptian . Stratigraphic range in the Sundays River ...
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