Kialawibri Creek Road Crossing, Round Hill Well, Winning Station (Permian of Australia)

Where: Western Australia, Australia (23.3° S, 114.7° E: paleocoordinates 58.0° S, 99.0° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Lyons Group, Sakmarian (295.5 - 290.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Preservation: mold/impression

Primary reference: J. M. Dickins. 1957. Lower Permian pelecypods and gastropods from the Carnarvon Basin, Western Australia. Bureau of Mineral Resources, Geology and Geophysics Bulletin 41:1-75 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 107312: authorized by Matthew Clapham, entered by Matthew Clapham on 04.04.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Murchisoniina - Gosseletinidae
"Mourlonia lyndonensis n. sp." = Glabrocingulum (Stenozone) lyndonensis, Keeneia carnarvonensis n. sp., "Ptychomphalina umariensis" = Peruvispira umariensis
"Mourlonia lyndonensis n. sp." = Glabrocingulum (Stenozone) lyndonensis Dickins 1957 snail
Keeneia carnarvonensis n. sp. Dickins 1957 snail
"Ptychomphalina umariensis" = Peruvispira umariensis Reed 1928 snail
Bivalvia
 Pectinida - Eurydesmatidae
Eurydesma cf. playfordi Dickins 1957 scallop
 Pectinida - Deltopectinidae
Deltopecten lyonsensis n. sp. Dickins 1957 scallop
 Cardiida - Kalenteridae
Stutchburia variabilis Dickins 1957 clam
 Trigoniida - Schizodidae
Schizodus crespinae n. sp. Dickins 1957 clam