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| genus = ''Deltasaurus'' | ||
| | subdivision_ranks = Species | | subdivision_ranks = Species | ||
| | subdivision = | | subdivision = | ||
Revision as of 19:07, 23 May 2009
| Deltasaurus Temporal range: Triassic | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Temnospondyli |
| Family: | Rhytidosteidae |
| Genus: | Deltasaurus |
| Species | |
Deltasaurus is an extinct genus of Carnian temnospondyl amphibian of the Rhytidosteidae family.
It is the most common animal fossil of the Blina Shale, a fossil deposit at the eastern end of the Erskine Range in the Kimberley region of Western Australia. A specimen has also been collected from the Knocklofty Sandstone deposit in Tasmania.
One species of Deltasaurus, D. kimberleyensis, grew to around 90 centimetres in length. It had four limbs and a tail, and numerous tiny teeth. It is thought to have been a predator of fish.
References
- Warren, Anne (1987). "An Ancient Amphibian from Western Australia". In Hand, Suzanne and Michael Archer (ed.). The Antipodean Ark. Angus & Robertson. ISBN 0 207 15664 6.
Further reading
- Cosgriff, J. W. (1965). "A new genus of Temnospondyli from the Triassic of Western Australia". Journal and Proceedings of the Royal Society of Western Australia. 48: 65–90.
