Where: Nei Mongol, China (43.7° N, 116.9° E: paleocoordinates 26.4° N, 93.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Permian (298.9 - 251.9 Ma)

• "Permian strata, exact horizon unknown." Non-marine strata in Inner Mongolia are predominantly Lopingian in age.

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithified shale

Size class: macrofossils

Preservation: mold/impression

Collected by Northwest Geological Bureau 633 team in 1958; reposited in the NIGPAS

Primary reference: J. J. Tan. 1980. On the Permian Diaphanopterodea and Homoptera of Inner Mongolia, China. Acta Zootaxonomica Sinica 5:159-163 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 156333: authorized by Matthew Clapham, entered by Matthew Clapham on 19.05.2014

Creative Commons license: CC BY (attribution)