Where: Western Australia, Australia (28.8° S, 115.5° E: paleocoordinates 63.5° S, 97.9° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Fossil Cliff Member (Holmwood Formation), Sakmarian (293.5 - 290.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Preservation: mold/impression
Primary reference: J. M. Dickins. 1963. Permian pelecypods and gastropods from western Australia. Bulletin of the Bureau of Mineral Resources, Geology and Geophysics 63:1-203 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 107347: authorized by Matthew Clapham, entered by Matthew Clapham on 05.04.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Peruvispira cf. umariensis Reed 1928 snail | |
Bivalvia | |
Pachymyonia cf. occidentalis Dickins 1957 clam | |
? Astartila tumida Dickins 1963 clam | |
Parallelodon bimodoliratus Dickins 1963 clam |