Where: Chubut, Argentina (44.4° S, 70.1° W: paleocoordinates 44.4° S, 27.9° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Mulanguiñeu Formation, Late/Upper Pliensbachian to Late/Upper Pliensbachian (189.6 - 182.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified, fine-grained, medium sandstone

Size class: macrofossils

Preservation: mold/impression

Collected by S. Ferrari, A. Pagani, S. Damborenea

• Repository: Museo Paleontolgico 'Egidio Feruglio' collection (MPEF-PI)

Primary reference: S. M. Ferrari. 2012. The genera Cryptaulax and Procerithium (Procerithiidae, Caenogastropoda) in the Early Jurassic of Patagonia, Argentina. Alcheringa 36:323-336 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 133014: authorized by Matthew Clapham, entered by Matthew Clapham on 31.08.2012

Creative Commons license: CC BY (attribution)