Where: Western Australia, Australia (25.9° S, 115.5° E: paleocoordinates 60.6° S, 99.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Callytharra Formation, Sakmarian (293.5 - 290.1 Ma)
• 13 feet above base of formation
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; lithified siliciclastic sediments
Size class: macrofossils
Primary reference: G. A. Thomas. 1958. The Permian Orthotetacea of Western Australia. Bureau of Mineral Resources, Geology and Geophysics Bulletin 39:1-158 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 84578: authorized by Matthew Clapham, entered by Matthew Clapham on 01.11.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
| Rhynchonellata | |
"Pseudosyringothyris dickinsi" = Myodelthyrium dickinsi, "Cyrtella australis n. sp." = Punctocyrtella australis
"Pseudosyringothyris dickinsi" = Myodelthyrium dickinsi Thomas 1971
"Cyrtella australis n. sp." = Punctocyrtella australis Thomas 1971 | |
| Strophomenata | |
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