Darling Downs (Pleistocene of Australia)

Where: Queensland, Australia (27.5° S, 151.9° E: paleocoordinates 27.6° S, 151.9° E)

• coordinate based on unpublished field data

When: Late/Upper Pleistocene (0.1 - 0.0 Ma)

• post-Tertiary

•Price et al. 2021 dated Diprotodon remains from Neds Gully on the Darling Downs, yielding an age of ~60Ka

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Primary reference: W. S. Dun. 1894. Notes on the occurrence of monotreme remains in the Pliocene of New South Wales. Records of the Geological Survey of New South Wales 41:118-126 [M. Uhen/M. Uhen/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 95863: authorized by Mark Uhen, entered by Mark Uhen on 03.05.2010, edited by Albert Garcia Selles, Philip Mannion, Margot Nelson, Evangelos Vlachos and Bethany Allen

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Testudines - Chelidae
Pelecomastes ampla n. gen. n. sp.1, Rheodytes devisi n. sp.4, Chelymys arata n. sp.1
Pelecomastes ampla n. gen. n. sp.1 De Vis 1897 sideneck turtle
QM 1102D (lectotype), right peripheral I (De Vis 1897, pl. 7a; Gaffney 1981, fig. 14d); QM 1102A–C (paralecto- types), two peripherals and a medial costal fragment (De Vis 1897, pls. 7–8; Gaffney 1981, fig. 14).
Rheodytes devisi n. sp.4 Thomson 2000 sideneck turtle
QM 16-1106A (lectotype), nuchal (Gaffney 1981, fig. 11a); QM 16-1106B (paralectotype), right costal I, almost complete (Gaffney 1981, fig. 11b; Thomson 2000, fig. 3a, b; holo- type of Rheodytes devisi); QM 16-1106C (paralectotype), distal section of a right costal I (Gaffney 1981, fig. 11c; Thomson 2000, fig. 3c; paratype of Rheodytes devisi); QM 16-1106D (paralecto- type), left partial costal of indeterminate position (Gaffney 1981, fig. 11d).
Chelymys arata n. sp.1 De Vis 1897 sideneck turtle
QM 16-1099B (lectotype), a costal fragment (De Vis 1897, pl. 4c; Gaffney 1981, fig. 12b; not figured in Thomson 2000, fig. 1b!); QM 16-1099–1100 (paralectotypes), five carapa- cial fragments (De Vis 1897, pl. 4; Gaffney 1981, fig. 12).
 Crocodylia -
Pallimnarchus pollens n. gen. n. sp.2
Pallimnarchus pollens n. gen. n. sp.2 De Vis 1886 crocodilian
QM F1149 - lectotype (anterior portions of both dentaries)
Mammalia
 Diprotodontia - Diprotodontidae
Diprotodon optatus5 diprotodont marsupial
 Diprotodontia -
Procoptodon rapha3 Owen 1874 short-faced kangaroo
Procoptodon pusio3 Owen 1874 short-faced kangaroo
Procoptodon oreas n. sp.3 De Vis 1895 short-faced kangaroo
Sthenurus andersoni3 Marcus 1962 short-faced kangaroo
Simosthenurus pales3 De Vis 1895 short-faced kangaroo
Simosthenurus antiquus3 Bartholomai 1963 short-faced kangaroo
Metasthenurus newtonae3 Prideaux 2000 short-faced kangaroo
 Diprotodontia - Macropodidae
"Macropus titan" = Macropus (Macropus) giganteus5, "Procoptodon goliah n. gen. n. sp." = Macropus goliah3, Protemnodon anak5
"Macropus titan" = Macropus (Macropus) giganteus5 Shaw 1790 eastern grey kangaroo
"Procoptodon goliah n. gen. n. sp." = Macropus goliah3 Owen 1874 kangaroo
Protemnodon anak5 Owen 1874 kangaroo
 Monotremata - Tachyglossidae
Echidna oweni Kreft 1868 echidna