Where: Orenburg, Russian Federation (53.2° N, 52.8° E: paleocoordinates 30.3° N, 45.8° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Proelginia permiana other zone, Vyazovka Formation, Wuchiapingian (259.9 - 254.2 Ma)

• Upper Severodvinian Substage, Chroniosaurus dongusensis Subzone of the Proelginia permiana Zone

• group of beds-level stratigraphic resolution

Environment/lithology: fluvial; lithified siltstone

Size class: macrofossils

Preservation: mold/impression

Reposited in the PIN

Primary reference: A. G. Ponomarenko. 2013. New beetles (Insecta, Coleoptera) from the latter half of the Permian of European Russia. Paleontological Journal 47:705-735 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 152236: authorized by Matthew Clapham, entered by Matthew Clapham on 12.11.2013

Creative Commons license: CC BY (attribution)