Point Flinders, Cape Otway, Victoria (lower Glen Aire Clay) (Oligocene of Australia)

Also known as lower Glen Aire Clay

Where: Victoria, Australia (38.9° S, 143.5° E: paleocoordinates 56.0° S, 141.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Lower Member (Glen Aire Clay Formation), Early/Lower Oligocene (33.9 - 28.4 Ma)

• Early Oligocene age

• member-level stratigraphic resolution

Environment/lithology: marine; poorly lithified claystone

• No specific lithology listed, but from lithostratigraphic name, a claystone is likely.

Size class: macrofossils

Preservation: original aragonite

Collection methods: Collections are registered in the Western Australia Museum (WAM) and Museum of Victoria (NMV). Collections PL 3019.

Primary reference: T. A. Darragh and G. W. Kendrick. 2000. Eocene bivalves and gastropods from the Pallinup Siltstone, Western Australia, with new records from the Eocene and Oligocene of southeastern Australia. Proceedings of the Royal Society of Victoria 112(1):17-58 [A. Miller/A. Hendy/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 48625: authorized by Austin Hendy, entered by Austin Hendy on 24.03.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

• Exhaustive for mollusca
Gastropoda
 Trochoidea - Liotiidae
 Trochoidea - Trochidae
Micrelenchus (Plumbelenchus) armulatus Darragh and Kendrick 2000 top snail
 Sorbeoconcha - Tornidae
"Eutinochilus otwayensis" = Teinostoma (Eutinochilus)
"Eutinochilus otwayensis" = Teinostoma (Eutinochilus) snail
Bivalvia
 Nuculanida - Sareptidae
Sarepta planiuscula Tate 1886 clam
 Carditida - Crassatellidae
 Pholadida - Corbulidae
"Corbula (Caryocorbula) pixidata" = Caryocorbula pixidata
"Corbula (Caryocorbula) pixidata" = Caryocorbula pixidata Tate 1887 clam
 Arcida - Parallelodontidae
 Arcida - Glycymerididae
Tucetona lenticularis Tate 1886 clam
 Arcida - Limopsidae
Limopsis (Limopsis) chapmani Singleton 1932 clam
 Arcida - Philobryidae
Limarca angustifrons Tate 1886 clam
 Pectinida - Dimyidae
Dimya sigillata Tate 1886 scallop