SAM Quarry North (Oligocene of Australia)

Where: South Australia, Australia (28.8° S, 138.4° E: paleocoordinates 43.7° S, 133.7° E)

• coordinate estimated from map

When: 6 Member (Etadunna Formation), Late/Upper Oligocene (28.4 - 23.0 Ma)

• Ngapakaldi Fauna

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; sandstone

• quartz sandstone

Size class: macrofossils

Preservation: original phosphate

Primary reference: M. O. Woodburne and R. H. Tedford. 1975. The first Tertiary monotreme from Australia. American Museum of Novitates 2588:1-11 [M. Uhen/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 95828: authorized by Mark Uhen, entered by Mark Uhen on 01.05.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Monotremata - Ornithorhynchidae
Obdurodon insignis n. gen. n. sp.
Obdurodon insignis n. gen. n. sp. Woodburne and Tedford 1975 platypus