Pancake Site (Oligocene of Australia)

Also known as Neville's Pancake Site, Riversleigh

Where: Queensland, Australia (19.1° S, 138.7° E: paleocoordinates 34.0° S, 133.4° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Faunal Zone A zone, Carl Creek Limestone Formation, Late/Upper Oligocene (28.4 - 23.0 Ma)

• Megirian et al. 2010: The oldest age estimate for an Etadunnan assemblage is derived from the magnetic polarity of Etadunna Formation faunal zone A at Lake Palankarinna, northern South Australia. This has been referred to magnetic polarity chrons 7An and 7Ar (Woodburne et al. 1994), which has an age of 25.3–24.9 Ma (Gradstein et al. 2005, Table 5.2). The Carl Creek Limestone produces distinctly Wipajirian and distinctly Camfieldian assemblages plus a suite of species that apparently ranged locally across the Wipajirian/Camfieldian boundary (Wipajirian–Camfieldian estimated to span ~24.9–12 Ma).

• bed-level stratigraphic resolution

Environment/lithology: fluvial; limestone

Size class: macrofossils

Primary reference: P. Willis, P. Murray, and D. Megirian. 1990. Baru darrowi gen. et sp. nov., a large, broad-snouted crocodyline (Eusuchia: Crocodylidae) from mid-Tertiary freshwater limestones in Northern Australia. Memoirs of the Queensland Museum 29(2):521-540 [P. Mannion/P. Mannion]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 143358: authorized by Philip Mannion, entered by Philip Mannion on 23.04.2013, edited by Evangelos Vlachos

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Testudinata - Meiolaniidae
Warkalania carinaminor n. gen. n. sp.
Warkalania carinaminor n. gen. n. sp. Gaffney et al. 1992 turtle
 Crocodylia -
Baru darrowi Willis et al. 1990 crocodilian
SAM P27866 (right premaxilla)