Rory Cooper's false antechinus (''Pseudantechinus roryi''), also known as the tan false antechinus and the tan pseudantechinus, is a recently named species of small carnivorous

marsupial Marsupials are any members of the mammalian infraclass Marsupialia. All extant marsupials are endemic to Australasia, Wallacea and the Americas. A distinctive characteristic common to most of these species is that the young are carried in a po ...

which inhabits rocky outcrops in

Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ...

. Nothing is known of its behaviour but it is expected that this will be similar to other members of the

false antechinus The genus ''Pseudantechinus'' are members of the order Dasyuromorphia. They are often called false antechinuses, although this genus includes the sandstone dibbler, which was previously assigned to a different genus. The species of this genus ...

genus. A study published in 2017 found no support for separation as a new species of ''

Pseudantechinus The genus ''Pseudantechinus'' are members of the order Dasyuromorphia. They are often called false antechinuses, although this genus includes the sandstone dibbler, which was previously assigned to a different genus. The species of this genus a ...

'', and the name was proposed to be synonymous with the previously described ''

Pseudantechinus macdonnellensis The fat-tailed false antechinus (''Pseudantechinus macdonnellensis''), also called the fat-tailed pseudantechinus and red-eared antechinus, is a member of the order Dasyuromorphia. It is an inhabitant of western and central Australia. Its specie ...

''. Rory Cooper's false antechinus has been found from the

Pilbara The Pilbara () is a large, dry, thinly populated region in the north of Western Australia. It is known for its Aboriginal peoples; its ancient landscapes; the red earth; and its vast mineral deposits, in particular iron ore. It is also a glo ...

into the Great Sandy and

Gibson Gibson may refer to: People * Gibson (surname) Businesses * Gibson Brands, Inc., an American manufacturer of guitars, other musical instruments, and audio equipment * Gibson Technology, and English automotive and motorsport company based * Gi ...

Deserts. It is possible that false antechinuses found on

Barrow Island Barrow Island may refer to: * Barrow Island (Western Australia), Australia * Barrow Island (Queensland), Australia * Barrow Island, Barrow-in-Furness Barrow Island is an area and electoral ward of Barrow-in-Furness, Cumbria, England. Originall ...

also belong to this species. It differs from other members of its genus in its reddish-brown colouring; the typical colouring of a false antechinus is grey-brown. An analysis of specimens in a comparison of ''Pseudantechinus'' phylogenies, based on evidence of mitochondrial and nuclear genes, found no support for separation from the species ''

''.

References

Dasyuromorphs Mammals of Western Australia Marsupials of Australia Mammals described in 2000 {{WesternAustralia-stub