Where: Western Australia, Australia (25.1° S, 115.6° E: paleocoordinates 60.4° S, 99.5° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Callytharra Formation, Sakmarian (295.5 - 290.1 Ma)
• 91 m above base of Callytharra Fm.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
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 101223: authorized by Matthew Clapham, entered by Matthew Clapham on 18.12.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Neospirifer foordi n. sp. Archbold and Thomas 1986
Fusispirifer carnarvonensis Archbold and Thomas 1987 |