Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 106South African Museum, 2003 - Natural history |
From inside the book
Results 1-3 of 19
Page 149
... Citharina d'Orbigny , 1839 Citharina sp . A Fig . 48L A single specimen from Zoetgeneugd Cliff outcrop ( Biozone C , Late Valanginian ) is distinguished by its slightly inflated chambers and weakly depressed sutures . The surface ...
... Citharina d'Orbigny , 1839 Citharina sp . A Fig . 48L A single specimen from Zoetgeneugd Cliff outcrop ( Biozone C , Late Valanginian ) is distinguished by its slightly inflated chambers and weakly depressed sutures . The surface ...
Page 153
... Citharina cf. C. cristellarioides ( Reuss ) . Rigassi , 1970 : pl . 83 ( pars ) . Citharina sparsicostata ( non Reuss ) : McLachlan et al . , 1976a : 330 , fig . 16 ( no . 8 ) ; 1976b : 356 , fig . 12 ( nos 22-23 ) . Citharina ...
... Citharina cf. C. cristellarioides ( Reuss ) . Rigassi , 1970 : pl . 83 ( pars ) . Citharina sparsicostata ( non Reuss ) : McLachlan et al . , 1976a : 330 , fig . 16 ( no . 8 ) ; 1976b : 356 , fig . 12 ( nos 22-23 ) . Citharina ...
Page 155
... Citharina previously allocated to C. sparsicostata are generally broken fragments of larger tests , comprising the initial part and including the proloculus and five or six subsequent chambers . These damaged tests therefore tend to ...
... Citharina previously allocated to C. sparsicostata are generally broken fragments of larger tests , comprising the initial part and including the proloculus and five or six subsequent chambers . These damaged tests therefore tend to ...
Contents
Introduction | 5 |
Foraminiferal biozonation of the Sundays River Formation | 33 |
The Algoa Basin outcrops | 44 |
Copyright | |
3 other sections not shown
Other editions - View all
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