Adult Longfin Bannerfish have a long tapering dorsal filament. The body is white with two broad black bands. The soft dorsal and caudal fins are yellow.
The Longfin Bannerfish is usually found at depths from 2 m to 75 m, in sheltered coastal bays and coral reef waters.
It occurs throughout the tropical Indo-West and Central Pacific. In Australia it is known from south-western Western Australia, around the tropical north, and south to the southern coast of New South Wales.
The map below shows the Australian distribution of the species based on public sightings and specimens in Australian Museums. Click on the map for detailed information. Source: Atlas of Living Australia.
Feeding and diet
The species eats zooplankton and bottom-living invertebrates.
- Allen, G.R., Steene, R. & M. Allen. 1998. A Guide to Angelfishes & Butterflyfishes. Odyssey Publishing/Tropical Reef Research. Pp. 250.
- 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.
- Hutchins, B. & R. Swainston. 1986. Sea Fishes of Southern Australia. Complete Field Guide for Anglers and Divers. Swainston publishing. Pp. 180.
- Kuiter, R.H. 1993. Coastal Fishes of South-Eastern Australia. Crawford House Press. Pp. 437.
- Kuiter, R.H. 1996. Guide to Sea Fishes of Australia. New Holland. Pp. 433.
- Randall, J.E., Allen, G.R & R.C. Steene. 1990. Fishes of the Great Barrier Reef and Coral Sea. Crawford House Press. Pp. 507.