ammonites
Karma valley, 3.2 (Cretaceous of Tunisia)

Where: Tunisia (35.9° N, 9.1° E: paleocoordinates 25.0° N, 7.6° E)

When: El Haria Formation, Maastrichtian (70.6 - 65.5 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 57596: authorized by Cinzia Cervato, entered by Cinzia Cervato on 13.12.2005