Fossil Cliff sample 33, Irwin River Area (Permian of Australia)

Where: Western Australia, Australia (28.9° S, 115.5° E: paleocoordinates 63.6° S, 97.9° E)

• coordinate stated in text

• small collection-level geographic resolution

When: Fossil Cliff Member (Holmwood Formation), Sakmarian (293.5 - 290.1 Ma)

• 0.0 m above base of formation

• bed-level stratigraphic resolution

Environment/lithology: open shallow subtidal; lithified, gray limestone

Size classes: mesofossils, microfossils

Collection methods: chemical, acetic,

Primary reference: D. Ferdinando. 2001. Ostracode and foraminiferal taxonomy and paleoecology of the Holmwood Shale, northern Perth Basin, Western Australia. 1-326 [M. Clapham/M. Clapham/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 108208: authorized by Matthew Clapham, entered by Matthew Clapham on 26.04.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Ostracoda
 Leperditellocopida - Scrobiculidae
Roundyella ludbrookae Fleming 1985 ostracod
 Beyrichicopida - Aechminidae
Aechmina reticulata Ferdinando 2001 ostracod
 Beyrichicopida - Youngiellidae
Youngiella deweyensis Ferdinando 2001 ostracod
 Myodocopida - Polycopidae
? Quasipolycope "sp. A" Jones 1995 ostracod
 Platycopida - Paraparchitidae
? Proparaparchites "sp. A" Cooper 1941 ostracod
 Podocopida - Quasillitidae
Graphiadactyllis australae Crespin 1945 ostracod
Graphiadactyllis jonesi Ferdinando 2001 ostracod
 Podocopida - Healdiidae
Waylandella holmwoodensis Ferdinando 2001 ostracod
Healdia petchorica Guseva 1971 ostracod
Healdia westraliaensis Ferdinando 2001 ostracod
 Podocopida - Bairdiidae
Bairdia (Bairdia) cf. beedei Ulrich and Bassler 1906 ostracod
Bairdiacypris "sp. A" Bradfield 1935 ostracod
 Podocopida - Bairdiocyprididae
Pseudobythocypris hockingi Ferdinando 2001 ostracod