Where: France (43.8° N, 3.1° E: paleocoordinates 32.4° N, 14.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Bifrons (182.0 - 175.6 Ma)

• Bifrons subzone, horizon V

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, argillaceous marl

Size class: macrofossils

Collection methods: Repository: Musée de Géologie de Lausanne

Primary reference: J. Guex. 1972. Réparation biostratigraphique des ammonites du Toarcien moyen de la bordure sud des Causses (France) et révision des ammonites décrites et figurées par Monestier (1931). Eclogae Geologicae Helvetiae 65:611-645 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 170448: authorized by Matthew Clapham, entered by Matthew Clapham on 21.06.2015

Creative Commons license: CC BY (attribution)