Also known as Formation 3 d`Arkell &Busson
Where: Algeria (35.7° N, 0.9° W: paleocoordinates 27.6° N, 4.1° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Les Marnes Intermédiaires Formation, Tithonian (152.1 - 145.0 Ma)
Environment/lithology: deep subtidal; lithified marl
Size class: microfossils
Collection methods: bulk, mechanical,
Primary reference: F. Atrops and M. Benest. 1984. Les formations du Jurassique supérieur du Bou Rheddou au Nord de Tiaret (Bordure sud-tellienne, Algérie): âge et milieux de dépôt. Géobios 17(2):207-220 [F. Fursich/S. Hicks/M. Clapham]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 45074: authorized by Franz Fursich, entered by Simone Hicks on 03.10.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Ostracoda | |
Tethysia sp. Donze 1975 ostracod | |
Cytherella sp. Jones 1849 ostracod | |
Polycope sp. ostracod |