''Euowenia'' is an extinct genus of

Diprotodontia Diprotodontia (, from Greek "two forward teeth") is the largest extant order of marsupials, with about 155 species, including the kangaroos, wallabies, possums, koala, wombats, and many others. Extinct diprotodonts include the hippopotamus-sized ...

which existed from the

Pliocene The Pliocene ( ; also Pleiocene) is the epoch in the geologic time scale that extends from 5.333 million to 2.58upper Pleistocene The Late Pleistocene is an unofficial age in the international geologic timescale in chronostratigraphy, also known as Upper Pleistocene from a stratigraphic perspective. It is intended to be the fourth division of the Pleistocene Epoch within ...

. Weighing around 500 kg, ''Euowenia'' is only known from three locations on mainland Australia, Chinchilla in

Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , establishe ...

, Menindee in

New South Wales ) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , es ...

and the Tirari formation on the Warburton River in the

Lake Eyre Lake Eyre ( ), officially known as Kati Thanda–Lake Eyre, is an endorheic lake in east-central Far North South Australia, some north of Adelaide. The shallow lake is the depocentre of the vast endorheic Lake Eyre basin, and contains th ...

basin.

References

* ''Prehistoric Mammals of Australia and New Guinea: One Hundred Million Years of Evolution'' by John A. Long, Michael Archer, Timothy Flannery, and Suzanne Hand (page 79) * ''Dinosaur Encyclopedia'' by Jayne Parsons (page 207) Prehistoric vombatiforms Prehistoric marsupial genera Fossil taxa described in 1887 Pliocene marsupials Extinct mammals of Australia {{Diprotodont-stub