Where: Hunan, China (25.3° N, 112.8° E: paleocoordinates 0.2° S, 101.6° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Maokou Formation, Roadian to Roadian (272.3 - 259.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collection methods: peel or thin section

Primary reference: H. Z. Jia, S. Y. Xu, G. D. Kuang, B. F. Zhang, Z. B. Zuo and J. Z. Wu. 1977. Anthozoa. Palaeontological Atlas of South-Central China 2:109-270 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 109874: authorized by Matthew Clapham, entered by Matthew Clapham on 29.05.2011

Creative Commons license: CC BY (attribution)