Where: Zhejiang, China (31.1° N, 119.7° E: paleocoordinates 18.7° N, 101.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Yinkeng Formation, Griesbachian (251.9 - 250.5 Ma)

• Basal part

• group of beds-level stratigraphic resolution

Environment/lithology: offshore; lithified, calcareous siltstone

Size class: macrofossils

Primary reference: Z. T. Liao. 1984. New genus and species of Late Permian and earliest Triassic brachiopods from Jiangsu, Zhejiang and Anhui provinces. Acta Palaeontologica Sinica 23:276-285 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 112374: authorized by Matthew Clapham, entered by Matthew Clapham on 11.07.2011

Creative Commons license: CC BY (attribution)