Where: Liaoning, China (41.1° N, 119.7° E: paleocoordinates 44.3° N, 119.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Jiufotang Formation (Jehol Group), Aptian (125.0 - 113.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lacustrine - large; lithified mudstone

Size class: macrofossils

Preservation: adpression

Collection methods: Repository: North China Institute of Geological Sciences

Primary reference: W. L. Wang. 1980. Insecta. Paleontological Atlas of Northeast China. II. Mesozoic and Cenozoic 130-153 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 173109: authorized by Matthew Clapham, entered by Matthew Clapham on 09.09.2015

Creative Commons license: CC BY (attribution)