An endemic Australian genus, currently with three species confined to south-eastern Australia.
Allen, G.R. 1989. Freshwater Fishes of Australia. Neptune, New Jersey : T.F.H. Publications 240 pp., 63 pls
Allen, G.R., Midgley, S.H. & Allen, M. 2002. Field Guide to the Freshwater Fishes of Australia. Perth : Western Australian Museum 394 pp.
Harris, J.H. & Rowland, S.J. 1996. Family Percichthyidae. pp. 150-163 in McDowall, R.M. (ed.). Freshwater Fishes of South-eastern Australia. Sydney : Reed Books 247 pp.
Jerry, D.R., M.S. Elphinstone & P.B. Baverstock. 2001. Phylogenetic relationships of Australian members of the family Percichthyidae inferred from mitochondrial 12s rRNA sequence data.Mol. Phylog. Evol. 18: 335−347.