Where: Mongolia (42.9° N, 105.4° E: paleocoordinates 41.2° N, 87.1° E)

When: Yamaan Us Formation, Induan (252.3 - 251.3 Ma)

Environment/lithology: terrestrial; lithified siliciclastic sediments

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Primary reference: D. S. Aristov. 2005. New Grylloblattids (Insecta: Grylloblattida) from the Triassic of Eastern Europe, Eastern Kazakhstan and Mongolia. Paleontological Journal 39:173-177 [M. Clapham/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 105054: authorized by Matthew Clapham, entered by Matthew Clapham on 14.02.2011

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)