Where: Sidi Bou Zid, Tunisia (35.3° N, 9.2° E: paleocoordinates 18.6° N, 8.6° E)
When: Acanthoceras rhotomagense ammonoid zone, Fahdène Formation, Middle Cenomanian (99.6 - 93.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: deep subtidal shelf; lithified, calcareous marl
Size class: macrofossils
Preservation: mold/impression
Primary reference: W. J. Kennedy and A. S. Gale. 2015. Upper Albian and Cenomanian ammonites from Djebel Mrhila, Central Tunisia. Revue de Paléobiologie, Genève 34(2):235-361 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 217162: authorized by Pete Wagner, entered by Pete Wagner on 26.01.2021
Creative Commons license: CC BY (attribution)
Taxonomic list