Animal Species:Longfin Bigeye, Cookeolus japonicus (Cuvier, 1829)
The Longfin Bigeye is a bright red fish that has long dorsal, anal and ventral fins. It usually occurs on deep rocky reefs.
Standard Common Name
Bigeye, Long-finned Bullseye, Longfin Bulleye
The Longfin Bigeye can be recognised by its long dorsal, anal and ventral fins. The red colour, upturned mouth and rough scales are all characteristics of the bigeyes (family Priacanthidae).
The species grows up to 60 cm in length.
The species is found in marine waters throughout the Indo-Pacific. In Australia it is recorded from off Western Australia and off New South Wales.
The map below shows the Australian distribution of the species based on public sightings and specimens in Australian Museums. Source: Atlas of Living Australia.
Distribution by collection data
The species lives in deep rocky reefs at depths between 60 m and 400 m.
- Allen, G.R. 1997. Marine Fishes of Tropical Australia and South-east Asia. Western Australian Museum. Pp. 292.
- Hoese, D.F., Bray, D.J., Paxton, J.R. & G.R. Allen. 2006. Fishes. In Beesley, P.L. & A. Wells. (eds) Zoological Catalogue of Australia. Volume 35. ABRS & CSIRO Publishing: Australia. parts 1-3, pages 1-2178.
- Paxton, J.R., D.F. Hoese, G.R. Allen & J.E. Hanley. 1989. Zoological Catalogue of Australia Vol.7 Pisces Petromyzontidae to Carangidae. Canberra: Australian Biological Resources Survey. Pp. i-xii, 1-665.
- Starnes, W.C. 1988. Revision, phylogeny and biogeographic comments on the circumtropical marine percoid fish family Priacanthidae. Bulletin of Marine Science. 43(2): 117-203.
Mark McGrouther , Collection Manager, Ichthyology