Where: Russian Federation (57.8° N, 57.8° E: paleocoordinates 31.0° N, 45.0° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Koshelevka Formation, Kungurian (279.3 - 272.3 Ma)

Environment/lithology: lacustrine deltaic; lithified siliciclastic sediments

Size class: macrofossils

Preservation: mold/impression

Collected by H. T. Mauer in 1933

• Specimens at Vernadskii State Geological Museum

Primary reference: G. M. Zalessky. 1944. A representative of a new group of insects from the Permian deposits of the Urals. Compte Rendus (Doklady) de l'Académie des Sciences de l'URSS 44(8):342-344 [M. Clapham/J. Karr/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 107802: authorized by Matthew Clapham, entered by Jered Karr on 16.04.2011

Creative Commons license: CC BY (attribution)