Where: Hubei, China (30.7° N, 109.6° E: paleocoordinates 0.3° S, 94.8° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Kufeng Formation, Roadian (272.5 - 268.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collection methods: peel or thin section

Primary reference: R. J. Zhang. 1977. Bivalvia. Palaeontological Atlas of South-Central China 2:471-533 [M. Clapham/M. Clapham/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 123608: authorized by Matthew Clapham, entered by Matthew Clapham on 26.01.2012

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)