Bignose unicornfish
📖 Overview
Occurs in deep lagoon and seaward reefs. Found forming loose schools along upper regions of deep drop-offs . Forms mid-water aggregations off steep slopes during the day to feed on zooplankton. Usually found alone or in pairs. Omnivorous. Has the ability to show or hide its blue markings . Minimum depth reported taken from Ref. 27115.
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 6; Dorsal soft rays (total): 26 - 27; Anal spines: 3; Anal soft rays: 27 - 29. Adults develop a convexly rounded prominent snout and unusually tall dorsal and anal fins. Side of body with vertical blue lines which break up into small blue spots dorsally and ventrally. A broad blue band extending from eye to front of rostral protuberance (Ref 9808). : fusiform / normal.
🌀 Behaviour
Behavioural data for Bignose unicornfish is currently being reviewed.
🦐 Diet
Diet information for Bignose unicornfish is currently being compiled.
🥚 Reproduction
Reproduction data for Bignose unicornfish is currently being compiled.
🌍 Habitat & Distribution
Marine; reef-associated; depth range 1 - 50 m , usually 1 - 50 m . Tropical; 24°C - 28°C ; 30°N - 30°S, 30°E - 89°W East Africa to the Galapagos Is.
🌿 Ecology
zooplankton
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🌐 Names & Taxonomy
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Naseus vlamingii | Valenciennes | 1835 | Synonym |
| Naso valmingi | Valenciennes | 1835 | Synonym |
| Naso vlamigii | Valenciennes | 1835 | Synonym |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) — 6 records indexed .
👥 Community & Contribute
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