Where: Jiangxi, China (27.9° N, 114.5° E: paleocoordinates 8.0° N, 101.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Wangpanli Member (Loping Formation), Wuchiapingian (259.9 - 254.2 Ma)

• 8 m thick

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, gray, sandy shale

Size class: macrofossils

Primary reference: Z. G. Zheng and J. W. Ma. 1982. Early Late Permian ammonoids from Yichun, Jiangxi. Acta Palaeontologica Sinica 21:280-289 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 101630: authorized by Matthew Clapham, entered by Matthew Clapham on 27.12.2010

Creative Commons license: CC BY (attribution)