Where: Western Australia, Australia (23.9° S, 115.0° E: paleocoordinates 58.6° S, 99.2° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Callytharra Formation, Sakmarian (293.5 - 290.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Preservation: mold/impression
Collected by G. Webster, P. Jell in 1991
Primary reference: G. D. Webster and P.A. Jell. 1992. Permian echinoderms from Western Australia. Memoirs of the Queensland Museum 32(1):311-373 [G. Webster/G. Webster]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 120568: authorized by Matthew Clapham, entered by Matthew Clapham on 17.11.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Fusispirifer carnarvonensis Archbold and Thomas 1987 | |
Crinoidea | |
? Cosmetocrinus middalyaensis n. sp. Webster and Jell 1992 Sea lily | |
Timorechinidae indet. Jaekel 1918 Sea lily | |
Texacrinus goochensis n. sp.
Texacrinus goochensis n. sp. Webster and Jell 1992 Sea lily | |
Galateacrinus australis n. sp.
Galateacrinus australis n. sp. Webster and Jell 1992 Sea lily | |
Calceolispongioidea indet. Teichert 1954 Sea lily | |
| |
? Baryschyr carnarvonensis Webster and Jell 1992 Sea lily |