Where: Western Australia, Australia (25.0° S, 115.5° E: paleocoordinates 59.5° S, 94.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Mallens Formation, Artinskian (290.1 - 279.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified sandstone

Size class: macrofossils

Preservation: cast

Primary reference: N. W. Archbold and G. A. Thomas. 1985. New genera of Western Australian Permian Spiriferidae (Brachiopoda). Alcheringa 9:269-292 [M. Clapham/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 84572: authorized by Matthew Clapham, entered by Matthew Clapham on 31.10.2008

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