Where: Jilin, China (42.5° N, 126.1° E: paleocoordinates 45.0° N, 132.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Middle Jurassic (174.7 - 161.5 Ma)

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Preservation: mold/impression

Reposited in the NIGPAS

Primary reference: Q. B. Lin. 1978. On the fossil Blattoidea of China. Acta Entomologica Sinica 21(3):335-342 [M. Clapham/J. Karr]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 146284: authorized by Matthew Clapham, entered by Jered Karr on 20.06.2013

Creative Commons license: CC BY (attribution)