UQ L2073, Yarrol (Permian of Australia)

Where: Queensland, Australia (25.0° S, 151.4° E: paleocoordinates 57.8° S, 160.7° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Yarrol Formation, Artinskian (290.1 - 279.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Preservation: mold/impression

Reposited in the UQ

Primary reference: W. G. H. Maxwell. 1964. The geology of the Yarrol Region. Part 1. Biostratigraphy. Papers - Department of Geology, University of Queensland 5(9):1-60 [P. Wagner/P. Wagner/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 103947: authorized by Matthew Clapham, entered by Matthew Clapham on 03.02.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Aulostegidae
 Productida - Linoproductidae
 Productida - Monticuliferidae
"Cancrinella farleyensis" = Costatumulus farleyensis
"Cancrinella farleyensis" = Costatumulus farleyensis Etheridge and Dun 1909
Rhynchonellata
 Spiriferida - Trigonotretidae
 Spiriferida - Ingelarellidae
"Ingelarella profunda" = Geothomasia profunda, "Ingelarella ovata" = Ambikella ovata
"Ingelarella profunda" = Geothomasia profunda Campbell 1961
"Ingelarella ovata" = Ambikella ovata Campbell 1961
Bivalvia
 Pectinida - Deltopectinidae
Deltopecten illawarrensis Morris 1845 scallop