Where: Punjab, Pakistan (33.0° N, 71.2° E: paleocoordinates 40.8° S, 56.2° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Kathwai Member (Mianwali Formation), Changhsingian (254.0 - 252.3 Ma)

• Interval from 9-12 inches above base of Dolomite Unit (lowest unit of Kathwai Member) was collected.

• bed-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified dolomite

Size class: macrofossils

Primary reference: R. E. Grant. 1970. Brachiopods from the Permian-Triassic boundary beds and age of Chhidru Formation, West Pakistan. Stratigraphic Boundary Problems: Permian and Triassic of West Pakistan (University of Kansas Deptartment of Geology Special Pub. 4) 117-151 [D. Bottjer/M. Clapham/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 41566: authorized by David Bottjer, entered by Matthew Clapham on 16.07.2004