Where: Gansu, China (39.5° N, 95.1° E: paleocoordinates 0.1° S, 50.8° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Mississippian (358.9 - 323.2 Ma)

• Lower Carboniferous

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collected by 102 Geological Party

Collection methods: peel or thin section

Primary reference: J. Z. Yang. 1958. Stenoporidae from upper Palaeozoic of China. Acta Palaeontologica Sinica 6:122-140 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 146374: authorized by Matthew Clapham, entered by Matthew Clapham on 23.06.2013

Creative Commons license: CC BY (attribution)