Where: Haute-Normandie, France (49.4° N, 1.1° E: paleocoordinates 38.3° N, 2.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Turrilites costatus ammonoid zone, Craie de Rouen Formation, Cenomanian (100.5 - 93.9 Ma)

• formation-level stratigraphic resolution

Environment/lithology: chalk

Size class: macrofossils

Reposited in the USNM

Primary reference: P. Juignet and W. J. Kennedy. 1976. Faunes d’ammonites et biostratigraphie compareé du Cénomanien du nord-ouest de la France (Normandie) et du sud de l’Angleterre. Bulletin trimestriel de la Société Géologique de Normandie et Amis du Muséum du Havre 63:1-193 [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 230857: authorized by Pete Wagner, entered by Pete Wagner on 23.07.2023

Creative Commons license: CC BY (attribution)