Broad-toothed Rat at Barrington Tops in the local government areas of Gloucester, Scone and Dungog - profile

Indicative distribution


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Key:
known
predicted
The areas shown in pink and/purple are the sub-regions where the species or community is known or predicted to occur. They may not occur thoughout the sub-region but may be restricted to certain areas. ( click here to see geographic restrictions). The information presented in this map is only indicative and may contain errors and omissions.
Scientific name: Mastacomys fuscus - endangered population
Conservation status in NSW: Endangered Population
Commonwealth status: Not listed
Gazetted date: 13 Jul 2001
Profile last updated: 07 Sep 2017

Description

The Broad-toothed Rat is a plump rodent with a body length of about 160 mm and a shortish tail with small bristles. It has long, fluffy, grey-brown fur which can be tinged grass-green from foraging in its grassy habitat. The head is broad with rounded cheeks and, as its name suggests, its teeth are broad.

Distribution

Found in NSW only in the Australian Alps and Barrington Tops. They are also found in Victoria in the Dandenongs and Otway Ranges and in Tasmania. The Endangered Population is found in the Barrington Tops area west of Gloucester in north-east NSW.

Habitat and ecology

  • The population is restricted to subalpine swamp complexes and associated grassland and streamside heath environments above 1400 metres elevation.
  • They move through defined runways in the undergrowth and sleep in nests of shredded grass located under logs or dense vegetation.
  • Their diet is composed entirely of grasses, sedges, leaves, bark and seeds.

Regional distribution and habitat

Click on a region below to view detailed distribution, habitat and vegetation information.


Threats

Recovery strategies

Activities to assist this species

Information sources

IBRA Bioregion IBRA Subregion Known or predicted Geographic restrictions region
NSW North CoastBarrington Known None