Where: Orenburg, Russian Federation (51.9° N, 54.8° E: paleocoordinates 28.5° N, 48.9° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Amanak Formation, Capitanian (264.3 - 259.5 Ma)

Environment/lithology: terrestrial; lithified mudstone

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Collected by N.K. Rasoumovsky

Primary reference: M. D. Zalessky. 1926. Observations sur un nouvel insecte fossile du Permien de Kargala. Bulletin de la Société Géologique de France, Quatrième Série 26:75-83 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 152757: authorized by Matthew Clapham, entered by Matthew Clapham on 01.12.2013

Creative Commons license: CC BY (attribution)