Where: Western Australia, Australia (18.0° S, 124.6° E: paleocoordinates 49.9° S, 104.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Preservation: mold/impression

Primary reference: N. W. Archbold and G. A. Thomas. 1986. Neospirifer and Trigonotreta (Spiriferida, Brachiopoda) from the Permian of Western Australia. Alcheringa 10:125-161 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 85331: authorized by Matthew Clapham, entered by Matthew Clapham on 14.12.2008

Creative Commons license: CC BY (attribution)