Where: Russian Federation (63.9° N, 57.9° E: paleocoordinates 30.5° N, 35.3° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Sakmarian (293.5 - 290.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Reposited in the PIN

Primary reference: N. V. Kalashnikov. 1998. Permian Spiriferids from the North of European Russia 1-139 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 133070: authorized by Matthew Clapham, entered by Matthew Clapham on 01.09.2012

Creative Commons license: CC BY (attribution)