Where: Tajikistan (38.0° N, 73.9° E: paleocoordinates 31.0° S, 64.8° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Karadouskaya Formation, Artinskian (290.1 - 279.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithology not reported

Size class: macrofossils

Collection methods: peel or thin section,

Primary reference: R. V. Gorjunova. 1975. The systematic position and content of the genus Polyporella. Paleontological Journal 9:60-67 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 88696: authorized by Matthew Clapham, entered by Matthew Clapham on 18.04.2009

Creative Commons license: CC BY (attribution)