Where: France (49.3° N, 0.3° W: paleocoordinates 39.0° N, 10.1° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Pierre Blanche de Langrune Formation, Late/Upper Bathonian (167.7 - 164.7 Ma)

• member-level stratigraphic resolution

Environment/lithology: shallow subtidal; poorly lithified packstone

Collection methods: surface (float), surface (in situ)

Primary reference: J. Mercier. 1935. Les stelléridés mésozoïques du bassin de Paris. Mémoires de la Société Linnéenne de Normandie 1(2):6-64 [L. Villier/L. Villier]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 72284: authorized by Loic Villier, entered by Loic Villier on 30.05.2007

Creative Commons license: CC BY (attribution)