QML1141, Donnelly's Well, Williambury Station (Permian of Australia)

Where: Western Australia, Australia (24.1° S, 115.1° E: paleocoordinates 57.5° S, 92.1° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Bulgadoo Formation, Kungurian (279.3 - 272.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, yellow limestone

Size class: macrofossils

Preservation: replaced with limonite

Primary reference: G. D. Webster and P. A. Jell. 1999. New Permian crinoids from Australia. Memoirs of the Queensland Museum 43(1):279-340 [G. Webster/G. Webster/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 120601: authorized by Matthew Clapham, entered by Matthew Clapham on 18.11.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Blastoidea
 Fissiculata - Phaenoschismatidae
Thaumatoblastus sp. Wanner 1924
Echinoidea
  - Archaeocidaridae
? Archaeocidaris sp. M'Coy 1844 sea urchin
Crinoidea
 Ampelocrinida - Calceolispongiidae
Calceolispongia sp. Etheridge 1915 Sea lily
Jimbacrinus donnellyensis Webster and Jell 1992 Sea lily
 Monobathrida - Dichocrinidae
Neocamptocrinus sp. Willink 1980 Sea lily
Stomiocrinus merlinleighensis Webster and Jell 1992 Sea lily