Where: Argentina (43.2° S, 70.0° W: paleocoordinates 56.7° S, 80.4° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Las Salinas Formation, Bashkirian to Bashkirian (323.2 - 307.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Primary reference: M. A. Pagani. 2006. Los bivalvos carboniferos y permicos de Patagonia (Chubut, Argentina). Parte IV: familias Aviculopectinidae, Deltopectinidae y Schizodidae. Ameghiniana 43(2):461-476 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 88668: authorized by Matthew Clapham, entered by Matthew Clapham on 17.04.2009

Creative Commons license: CC BY (attribution)