Where: Deux-Sevrès, France (47.0° N, 0.3° W: paleocoordinates 35.2° N, 11.2° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Aalensis ammonoid zone, Late/Upper Toarcian (180.1 - 175.6 Ma)

• Lugdunensis subzone, XXXIII Horizon

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified, ferruginous, ooidal limestone

Size class: macrofossils

Primary reference: M. Bécaud. 2006. Les Harpoceratinae, Hildoceratinae et Parinoceratinae du Toarcien de la Vendée et des Deux-Sèvres (France). Documents des Laboratoires de Géologie Lyon 162:1-149 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 140883: authorized by József Pálfy, entered by Adam Kocsis on 18.03.2013, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)