Where: France (49.0° N, 0.5° W: paleocoordinates 37.1° N, 9.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Harpoceras falciferum ammonoid zone, Early/Lower Toarcian (183.0 - 182.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified, nodular shale

Size class: macrofossils

Preservation: adpression, concretion

Primary reference: S. Wenz. 1967. Compléments a l'étude des poissons actinoptérygiens du Jurassique français. Cahiers de Paléontologie 1967:1-276 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 122737: authorized by Matthew Clapham, entered by Matthew Clapham on 05.01.2012

Creative Commons license: CC BY (attribution)