Where: England, United Kingdom (54.8° N, 1.3° W: paleocoordinates 17.3° N, 14.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Ford Formation, Wuchiapingian (259.9 - 254.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified carbonate

Size class: macrofossils

Primary reference: A. Logan. 1967. The Permian Bivalvia of northern England. Palaeontographical Society Monographs 121(518):1-72 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 88657: authorized by Matthew Clapham, entered by Matthew Clapham on 17.04.2009

Creative Commons license: CC BY (attribution)