Where: France (43.0° N, 2.7° E: paleocoordinates 38.5° N, 0.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Ypresian (56.0 - 47.8 Ma)

• Ilerdian

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Collected by Courtessole-Griffe; reposited in the MNHN

Primary reference: J. M. Pacaud, D. Merle, and J. Pons. 2013. Nouvelles espèces d'Ancillariinae (Mollusca: Gastropoda: Olividae) du Paléogène des bassins de Paris et d'Aquitaine. Cossmanniana 15:27-73 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 183763: authorized by Matthew Clapham, entered by Matthew Clapham on 15.01.2017

Creative Commons license: CC BY (attribution)