Where: Russian Federation (74.8° N, 101.0° E: paleocoordinates 53.6° N, 31.3° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Baikur Formation, Wordian (266.9 - 264.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

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 95005: authorized by Matthew Clapham, entered by Matthew Clapham on 03.04.2010

Creative Commons license: CC BY (attribution)