El Kef, El-Kef-20: Maastrichtian, Tunisia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Heterohelicidae
Bolivinoides draco
4 specimens
Bolivinoides draco draco
Bolivinoides draco
2 specimens
Bolivinoides draco miliares
unclassified
Valvuliana aegyptiaca
3 specimens
Lituolida - Lituolidae
Gaudryina pyramidata
Globothalamea - Rotaliida - Cibicididae
Cibicidoides dayi
Cibicidoides succedens
3 specimens
Cibicidoides susanaensis
3 specimens
Cibicidoides alleni Plummer 1927
Globothalamea - Rotaliida - Alabaminidae
Alabamina dorsoplana
2 specimens
Osangularia cordieriana
2 specimens
Globothalamea - Rotaliida - Anomalinidae
Anomalinoides praeacuta
7 specimens
Anomalinoides acuta (Plummer 1927)
12 specimens
Anomalinoides welleri (Plummer 1927)
4 specimens
Globothalamea - Rotaliida - Gavelinellidae
Gyroidina depressa
2 specimens
Gyroidina planulata Cushman and Renz 1941
4 specimens
Globothalamea - Rotaliida - Cancrisidae
Gyroidinoides gyrardana
3 specimens
Gyroidinoides nitidus
3 specimens
Gyroidinoides quadratus
2 specimens
Gyroidinoides quadratus martini
Gyroidinoides subangulata Plummer 1927
Nodosariata - Polymorphinida - Polymorphinidae
Guttulina cuspidata
Nodosariata - Nodosariida - Nodosariidae
Astacolus sp. de Montfort 1808
Lagena hispida Reuss 1863
2 specimens
Pseudonodosaria obesa
Nodosaria limbata
Dentalina basiplanata
Dentalina gracilis
2 specimens
Dentalina stephensoni
2 specimens
Dentalina legumen (Reuss 1845)
Nodosariata - Vaginulinida - Vaginulinidae
Lenticulina modesta
Lenticulina muensteri Bartenstein and Brand 1937
3 specimens
Saracenaria navicula
2 specimens
Saracenaria triangularis
2 specimens
Neoflabellina jarvisi
Neoflabellina rogusa
Chilostomellidae
Pullenia cretacea
Pullenia jarvisi
2 specimens
Tritaxiidae
Tritaxia midwayensis
Spiroplectamminidae
Spiroplectammina spectabillis
Ellipsolagenidae
Oolina delicata
3 specimens
unclassified
Coryphostoma incrassata
Coryphostoma midwayensis
4 specimens
Coryphostoma plaitum
Turrilinidae
Praebulimina aspera
3 specimens
Praebulimina carseyae
3 specimens
Praebulimina cushmani
Praebulimina lajollaensis
Praebulimina quadrata
5 specimens
Praebulimina reussi
Praebulimina trochoides
Rotaliidae
Oridorsalis umbonatus
5 specimens
see common names

Geography
Country:Tunisia
Coordinates: 36.2° North, 8.7° East (view map)
Paleocoordinates:20.3° North, 16.3° East (Wright 2013)
Time
Period: Cretaceous Epoch: Late Cretaceous
Stage: Maastrichtian 10 m.y. bin: Cretaceous 8
Key time interval: Maastrichtian
Age range of interval: 72.1 - 66 m.y. ago
Stratigraphy
Formation:El Haria
Local section:El Kef Local bed:20 m
Lithology and environment
Primary lithology: marl
Environment:marine indet.
Taphonomy
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:57336
Authorizer:C. Cervato Enterer:C. Cervato
Research group:micropaleontology
Created:2005-12-13 17:44:29 Last modified:2025-02-22 15:12:02
Access level:the public
Creative Commons license:CC0
Reference information

Primary reference:

12551. L. Li, G. Keller and W. Stinnesbeck. 1999. The Late Campian and Maastrichtian in northwestern Tunisia: palaeoenvironmental inferences from lithology, macrofauna and benthic formainifera. Cretaceous Research 20:231-252 [L. Ivany/P. Wall/M. Uhen]