Where: Guizhou, China (26.6° N, 107.3° E: paleocoordinates 2.6° N, 97.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Wuchiapingian (259.9 - 254.2 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: Z. K. Zhu. 1985. New materials of Devonian and Permian conulariids from China. Acta Palaeontologica Sinica 24:528-538 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 101945: authorized by Matthew Clapham, entered by Matthew Clapham on 05.01.2011

Creative Commons license: CC BY (attribution)