- Classification
- ACTINOPTERYGII
- PERCIFORMES
- ACANTHURIDAE
- Naso
- vlamingii
Bignose Unicornfish, Naso vlamingii (Valenciennes 1835)
Other Names: Big-nose Unicorn, Big-nose Unicornfish, Scribbled Unicornfish, Vlaming's Unicornfish
A Bignose Unicornfish, Naso vlamingii, being attended by Common Cleaner Wrasse at Manado, Minahasa, Sulawesi Utara, Indonesia. Source: Mark Rosenstein / iNaturalist. License: CC by Attribution-NonCommercial-ShareAlike
Summary:
Bignose Unicornfish have a prominent bump on the snout, tall dorsal and anal fins and long caudal lobe filaments. Adults are bluish to greyish or brown with blue spots on the upper sides that become blue lines on the mid and lower sides, and a broad blue band from the eye to the snout bump.
Cite this page as:
Bray, D.J. 2017, Naso vlamingii in Fishes of Australia, accessed 12 Nov 2024, https://fishesofaustralia.net.au/home/species/2202
Bignose Unicornfish, Naso vlamingii (Valenciennes 1835)
More Info
Distribution |
Recorded in Australia from Rowley Shoals (17°20'S) and Scott Reef (14°03'S), WA, Ashmore Reef, Timor Sea (12°15'S), Christmas Island and Cocos (Keeling) Islands, and the northern Great Barrier Reef (12°00'S) to off Sydney, NSW; also the Lord Howe Island region in the Tasman Sea. In 2017, the species was recorded from the Tasman Peninsula, Tasmania - far south of its previous known distribution. Elsewhere, the species is widespread in the tropical, Indo-west-central Pacific. Inhabits deep lagoons and seaward reefs, often forming schools to feed on zooplankton along the upper parts of deep slopes and drop-offs. |
Fisheries |
Taken in subsistence fisheries in parts of its range, and collected for sale in the aquarium industry. |
Species Citation |
Naseus vlamingii Valenciennes, 1835, Hist. Nat. Poiss. 10: 293. Type locality: Moluccas. |
Author |
Bray, D.J. 2017 |
Bignose Unicornfish, Naso vlamingii (Valenciennes 1835)
References
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Allen, G.R., Steene, R.C. & Orchard, M. 2007. Fishes of Christmas Island. Christmas Island : Christmas Island Natural History Association 2 edn, 284 pp.
Allen, G.R. & Erdmann, M.V. 2012. Reef fishes of the East Indies. Perth : Tropical Reef Research 3 vols, 1260 pp.
Allen, G.R. & Russell, B.C. 1986. Part VII Fishes. 79-103 in Berry, P.F. (ed.). Faunal Surveys of the Rowley Shoals, Scott Reef and Seringapatam Reef, northwestern Australia. Records of the Western Australian Museum, Supplement 25: 1-106.
Allen, G.R. & Smith-Vaniz, W.F. 1994. Fishes of Cocos (Keeling) Islands. Atoll Research Bulletin 412: 1-21.
Allen, G.R. & Steene, R.C. 1988. Fishes of Christmas Island Indian Ocean. Christmas Island : Christmas Island Natural History Association 197 pp.
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Randall, J.E., Allen, G.R. & Steene, R. 1990. Fishes of the Great Barrier Reef and Coral Sea. Bathurst : Crawford House Press 507 pp. figs.
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Russell, B.C. 1983. Annotated checklist of the coral reef fishes in the Capricorn-Bunker group, Great Barrier Reef, Australia. Great Barrier Reef Marine Park Authority. Special Publication Series 1: 1-184 figs 1-2
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Valenciennes, A. in Cuvier, G.L. & Valenciennes, A. 1835. Histoire Naturelle des Poissons. Paris : Levrault Vol. 10 482 pp. pls 280-306.