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🌊 Marine Least Concern 🌡️ Subtropical

Moorish idol

Zanclus cornutus Linnaeus, 1758
Max Length
23 cm
Max Weight
-
Lifespan
-
Trophic Level
2.5
Depth
0–182 m
Climate
Subtropical
Resilience
-
Vulnerability
12.00/100
Typical Length
21 cm
Depth Zone
reef

📖 Overview

Adults inhabit turbid inner lagoons, reef flats, and clear seaward rocky and coral reefs . Benthopelagic . Generally encountered in small groups of 2 or 3 individuals . Adults occur singly, in pairs and occasionally are seen in large schools . They feed on small encrusting animals . Size of metamorphosis from postlarva to juvenile is 7.5 cm . The long pelagic larval stage is the reason for the wide distribution and strong colouration that shows no geographical variation . Popular aquarium fish but rarely survives in tanks . Minimum depth reported taken from Ref. 128797.

Scientific Name
Zanclus cornutus
Authority
Linnaeus, 1758
Habitat
Marine
Climate
Subtropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
23 cm
Depth Range
0–182 m
Latitude
37°S – 32°N
Trophic Level
2.5
Vulnerability
12.00/100
Water Temp
24–28 °C
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 39 - 43; Anal spines: 3; Anal soft rays: 31 - 37. Strongly compressed discoid body. Tubular snout with a small mouth containing numerous elongate bristle-like teeth. Dorsal spines elongated into a whip-like filament. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Moorish idol is currently being reviewed.

🦐 Diet

Diet information for Moorish idol is currently being compiled.

🥚 Reproduction

Reproduction data for Moorish idol is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 182 m , usually 5 - 182 m . Subtropical; 24°C - 28°C ; 32°N - 37°S, 21°E - 70°W East Africa to Rapa and Ducie islands, north to southern Japan and the Hawaiian Islands, south to the Lord Howe Island.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
2.5
🐠 Schooling
Food Items

small encrusting animals (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01738 × L3.06 (TL)
Max TL
23cm
Dorsal Spines
7
Dorsal Rays
41
Anal Spines
3
Anal Rays
34

🌡️ Water Parameters & Tolerance

Temperature Range
24–28°C
Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
2.5
Omnivore / Planktivore
Body Shape
Short and / or deep
Climate Zone
Subtropical
Latitude Range
32°N – 37°S
Described By
Linnaeus, 1758

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Moorish Idol
🏳️Catalan Zancle Morisc
🌍CES bičonoš zobanovitý
🇩🇰Danish Zanclide
🇩🇪German Halfterfisch
🌍FIJ tivitivi
🇫🇮Finnish Sarvikala
🇫🇷French Cocher blanc · Idole maure · Porte-enseigne · Zancle
🇭🇺Hungarian zászlóshal
🇮🇹Italian Idolo moresco
🇯🇵Japanese Tsunodashi · ツノダシ
🇰🇷Korean 깃대돔
🇳🇱Dutch Maskerwimpelvis
🇵🇱Polish Idolek mauretański
🇵🇹Portuguese Ídolo-mourisco · Zanclo-mouro
🇷🇺Russian Рогатый занкл
🇪🇸Spanish ídolo moro
🌍TAH pahara tore
🌍THA ปลาผีเสื้อเทวรูป · ปลาโนรีเทวรูป
🇨🇳Chinese 角蝶 · 角蝶魚 · 镰鱼

Scientific Synonyms

Scientific Name Author Year Status
Chaetodon canescens Linnaeus 1758 Synonym
Chaetodon cornutus Linnaeus 1758 Synonym
Gonopterus moerens Gronow 1854 Synonym
Zanclus canescens Linnaeus 1758 Synonym
Zanclus centrognathos Valenciennes 1831 Synonym
Zanclus cornatus Linnaeus 1758 Synonym
Zanclus cornotus Linnaeus 1758 Synonym
Zanclus montrouzieri Thiollière 1857 Synonym
Zanclus ruthiae Bryan 1906 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 71 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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