PaleoDB taxon number: 150165
Full reference: G. C. Young. 1997. Ordovician Microvertebrate Remains from the Amadeus Basin, Central Australia. Journal of Vertebrate Paleontology 17(1):1-25
Sister taxa: none
Type specimen: CPC 33589, a dermal scale. Its type locality is Areyonga Creek, Gardiner Range [Stokes Siltstone], which is in a Llanvirn marine siltstone in the Stokes Siltstone Formation of Australia.
Ecology: nektonic carnivore