Where: Russian Federation (67.1° N, 48.0° E: paleocoordinates 31.3° N, 31.2° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Tastuba Formation, Sakmarian (295.0 - 290.1 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collection methods: peel or thin section,

Primary reference: O. L. Kossovaja. 1996. Correlation of uppermost Carboniferous and Lower Permian rugose coral zones from the Urals to western North America. Palaios 11:71-82 [M. Clapham/M. Clapham] more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 110519: authorized by Matthew Clapham, entered by Matthew Clapham on 09.06.2011

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)