Where: Hubei, China (31.0° N, 110.6° E: paleocoordinates 38.5° N, 115.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Xiangxi Formation, Pliensbachian (190.8 - 182.7 Ma)

• Given as "Baitianba Formation or Xiangxi Formation" but the Baitianba Formation only exposed in northern Sichuan. Pliensbachian or Toarcian age.

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithified siliciclastic sediments

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 151516: authorized by Matthew Clapham, entered by Matthew Clapham on 06.10.2013

Creative Commons license: CC BY (attribution)