GSQ L2229, Collaroy Homestead (Permian of Australia)

Where: Queensland, Australia (22.0° S, 149.0° E: paleocoordinates 55.9° S, 155.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Lizzie Creek Formation, Artinskian (290.1 - 279.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified, volcaniclastic sandstone

Size class: macrofossils

Preservation: mold/impression

Primary reference: D. J. C. Briggs. 1998. Permian Productidina and Strophalosiidina from the Sydney-Bowen Basin and New England Orogen: systematics and biostratigraphic significance. Memoirs of the Association of Australasian Palaeontologists 19:1-258 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 103485: authorized by Matthew Clapham, entered by Matthew Clapham on 28.01.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Strophalosiidae
Echinalosia preovalis Maxwell 1954
 Productida - Monticuliferidae
Costatumulus farleyensis Etheridge and Dun 1909