Near Bazrakovo village on the Yurezan river, Schwagerina Limestone (Permian of Russian Federation)

Where: Russian Federation (55.4° N, 57.9° E: paleocoordinates 24.1° N, 41.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Schwagerina Limestone Formation, Asselian (298.9 - 295.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Collection methods: Repository: TsNIGR

Primary reference: T. N. Tschernyschew. 1902. Verkhnekamennougol'nyya Brakhiopody Urala i Timana [Upper Carboniferous Brachiopods of the Urals and Timan]. Trudy Geologicheskago Komiteta 16(2):1-749 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 132454: authorized by Matthew Clapham, entered by Matthew Clapham on 16.08.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

 Terebratulida - Dielasmatidae
Dielasma supracarbonicum Tschernyschew 1902