Where: Italy (44.6° N, 8.7° E: paleocoordinates 42.6° N, 7.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Oligocene (33.9 - 23.0 Ma)

Environment/lithology: marine; conglomeratic limestone

Size class: macrofossils

Primary reference: N. Fantini Sestini. 1960. La Fauna Oligocenica dei dintorni di Ovada (Alessandria). Rivista italiana di paleontologia e stratigrafia 66(3):403-434 [W. Kiessling/M. Nimke/M. Nimke] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 86952: authorized by Wolfgang Kiessling, entered by Madeleine Nimke on 26.02.2009