Syradasay River, Outcrop 22, Bed B, Taimyr Peninsula (Permian to of Russian Federation)

Where: Russian Federation (72.8° N, 83.4° E: paleocoordinates 45.1° N, 34.2° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Evenkskaya Formation, Artinskian to Artinskian (290.1 - 272.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collected by V.A. Cherepanov in 1953

Primary reference: V. I. Ustritsky and G. E. Chernyak. 1963. Biostratigrafiya i Brakhiopody Verknego Paleozoya Taimyra]. Trudy Nauchno-Issledoratel'skogo Instituta Geologii Arktiki 134:1-139 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 119325: authorized by Matthew Clapham, entered by Matthew Clapham on 23.10.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Strophalosiidae
Strophalosia delicata Ustritsky 1963