Where: Western Australia, Australia (23.4° S, 114.6° E: paleocoordinates 57.8° S, 95.1° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Madeline Formation, Artinskian (290.1 - 279.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; 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 85321: authorized by Matthew Clapham, entered by Matthew Clapham on 14.12.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
"Permorthotetes sp." = Werriea
"Permorthotetes sp." = Werriea | |
Blastoidea | |
Thaumatoblastus "sp. nov." Wanner 1924 blastoid
Thaumatoblastus "sp. indet." Wanner 1924 blastoid |