Where: Pakistan (32.5° N, 72.2° E: paleocoordinates 41.7° S, 56.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Chhidru Formation, Changhsingian (254.0 - 252.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified, shelly/skeletal, brown, sandy packstone

Size class: macrofossils

Collection methods: surface (float),

Primary reference: W. M. Furnish and B. F. Glenister. 1970. Permian ammonoid Cyclolobus from the Salt Range, West Pakistan. Stratigraphic Boundary Problems: Permian and Triassic of West Pakistan, Department of Geology, University of Kansas Special Publication 4:153-175 [M. Clapham/M. Clapham/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 108524: authorized by Matthew Clapham, entered by Matthew Clapham on 01.05.2011

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)