Where: Russian Federation (68.1° N, 61.6° E)

• Paleocoordinates: 34.8° N, 33.3° E (Wright 2013)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Sezimskaya Formation, Sakmarian (293.5 - 290.1 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collection methods: core

Primary reference: V. A. Muromtseva and V. A. Guskov. 1984. Permskie Morskie Otlozheniya I Dvustvorchatie Mollyuski Sovetskoi Arktiki 1-154 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 114302: authorized by Matthew Clapham, entered by Matthew Clapham on 13.08.2011

Creative Commons license: CC0 (CC0)