Where: Jilin, China (43.7° N, 127.3° E: paleocoordinates 48.0° N, 126.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Baojiatun Formation, Aptian (125.0 - 113.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lacustrine - large; lithified, brown, yellow mudstone

Size classes: macrofossils, mesofossils

Preservation: adpression

Collection methods: Repository: not stated

Primary reference: Y. C. Hong. 1992. Insecta, I: Middle Jurassic insects. Paleontological Atlas of Jilin Province 410-417 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 172386: authorized by Matthew Clapham, entered by Matthew Clapham on 06.08.2015

Creative Commons license: CC BY (attribution)