The IUCN Red List of Threatened Species

Notomys mordax

 – Extinct

Taxonomy

Kingdom: ANIMALIA
Phylum: CHORDATA
Class: MAMMALIA
Order: RODENTIA
Family: MURIDAE
Scientific Name: Notomys mordax
Species Authority: Thomas, 1922
Common Name/s:
EnglishDARLING DOWNS HOPPING MOUSE
FrenchSOURIS SAUTEUSE
SpanishRATONES SALTADORES DE AUSTRALIA

Assessment Information

Red List Category & Criteria: EX    ver 2.3 (1994)
Year Assessed: 1996
Annotations: Needs updating
Assessor/s: Baillie, J.
Justification: This species was described in 1922 from a single damaged skull thought to have been collected on the Darling Downs, Queensland, some time prior to 1846.
History:
1982-Extinct (Thornback and Jenkins 1982)
1986-Extinct (IUCN Conservation Monitoring Centre 1986)
1988-Extinct (IUCN Conservation Monitoring Centre 1988)
1990-Extinct (IUCN 1990)
1994-Extinct (Groombridge 1994)

Geographic Range

Range Description: The Darling Downs hopping mouse was endemic to Australia.
Countries: Regionally extinct:

Australia

Population

Population: The species was described in 1922 from a single damaged skull thought to have been collected on the Darling Downs, Queensland, some time prior to 1846.

Habitat and Ecology

Habitat and Ecology: Australian hopping mice inhabit sand dunes, grasslands, tree and shrub heaths, and lightly wooded areas.
System: Terrestrial

Threats

Threats: The reasons for the loss of this species are unknown, but may be related to predation rates by introduced predators such as foxes and domestic cats.

Citation: Baillie, J. 1996. Notomys mordax. In: IUCN 2007. 2007 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Downloaded on 05 September 2008.
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