|Scientific Name:||Notaden melanoscaphus Hosmer, 1962|
|Red List Category & Criteria:||Least Concern ver 3.1|
|Assessor(s):||Jean-Marc Hero, Paul Horner, Dale Roberts|
|Reviewer(s):||Global Amphibian Assessment Coordinating Team (Simon Stuart, Janice Chanson and Neil Cox)|
Listed as Least Concern in view of its wide distribution, presumed large population, and because its population is not believed to be in decline at present.
|Previously published Red List assessments:|
|Range Description:||This Australian endemic is known from the northwestern Kimberley region of Western Australia, northern Northern Territory and into Cape York Peninsula of Queensland. It is also known from the Townsville region in Queensland. This region is very flat so the species is known only from low elevations. The extent of occurrence of the species is approximately 772,000km2.|
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||It is a common species.|
|Current Population Trend:||Stable|
|Habitat and Ecology:||The species is found in sparsely timbered savannah, sclerophyll woodland and grassland on clay soils. It spends most of its life buried underground and emerges only after heavy rain when it can be found on low-lying swampy ground, which remains saturated after rain. It breeds after heavy rains in shallow flooded areas. Males call whilst floating in water and their bodies are inflated with air from their distended lungs. About 500-1400 eggs are laid in long chains tangled in submerged vegetation. Tadpoles hatch and complete development in 8 weeks.|
|Major Threat(s):||There are no major threats to this species.|
|Conservation Actions:||The range of the species overlaps several protected areas.|
Barker, J., Grigg, G. and Tyler, M. 1995. A Field Guide to Australian Frogs. Surrey Beatty and Sons Pty Ltd, New South Wales.
Cogger, H.G. 1992. Reptiles and Amphibians of Australia. Reed Books, New South Wales.
IUCN. 2004. 2004 IUCN Red List of Threatened Species. Available at: www.iucnredlist.org. (Accessed: 23 November 2004).
Tyler, M.J., Smith, L.A. and Johnstone, R.E. 1994. Frogs of Western Australia. Western Australian Museum, Perth.
|Citation:||Jean-Marc Hero, Paul Horner, Dale Roberts. 2004. Notaden melanoscaphus. The IUCN Red List of Threatened Species 2004: e.T41183A10409560.Downloaded on 20 March 2018.|