Karma valley, 1.6 (Cretaceous of Tunisia)
Where: Tunisia (35.9° N, 9.1° E: paleocoordinates 24.8° N, 7.7° E)
When: El Haria Formation, Maastrichtian (72.1 - 66.0 Ma)
Environment/lithology: marine; shale
Collection methods: size fraction 63-150 um
Primary reference: S. Abramovich and G. Keller. 2002. High stress late Maastrichtian paleoenvironment: inference from planktonic foraminifera in Tunisia. Palaeogeography, Palaeoclimatology, Palaeoecology 178:145-164 [C. Cervato/C. Cervato]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 57604: authorized by Cinzia Cervato, entered by Cinzia Cervato on 13.12.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Foraminifera | |
Pseudoguembelina palpebra, Pseudoguembelina costulata, Pseudoguembelina kempensis, Pseudotextularia elegans, Heterohelix carinata, Heterohelix labellosa, Heterohelix dentata, Heterohelix navarroensis, Heterohelix globulosa, "Pseudotextularia deformis" = Guembelina striata deformis
Pseudoguembelina palpebra Bronnimann and Brown 1953
Pseudoguembelina costulata Cushman 1938
Pseudoguembelina kempensis Esker 1968
Pseudotextularia elegans Rzehak 1891
Heterohelix dentata Stenestad 1968
Heterohelix navarroensis Loeblich 1951
Heterohelix globulosa Ehrenberg 1840
"Pseudotextularia deformis" = Guembelina striata deformis Kikoine 1948 | |
|
Guembelitria cretacea Cushman 1933 | |
Plummerita hantkeninoides, "Globigerinelloides yaucoensis" = Planomalina yaucoensis
"Globigerinelloides yaucoensis" = Planomalina yaucoensis Pessagno 1960 | |