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🌊 Marine Least Concern 🌡️ Tropical

Spotbreast angelfish

Genicanthus melanospilos Bleeker, 1857
Max Length
18 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
20–45 m
Climate
Tropical
Resilience
Medium
Vulnerability
31.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Generally seen in pairs on steep outer reef slopes, drop-offs , in caves or along the bases of boulders; in rich coral growth interspersed with sand . Usually occurs in loose groups of females dominated by a male. Sometimes feeds on plankton high above the substrate.

Scientific Name
Genicanthus melanospilos
Authority
Bleeker, 1857
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
18 cm
Depth Range
20–45 m
Latitude
23°S – 30°N
Trophic Level
3.4
Resilience
Medium
Vulnerability
31.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 15; Dorsal soft rays (total): 15 - 17; Anal spines: 3; Anal soft rays: 17 - 18. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Spotbreast angelfish is currently being reviewed.

🦐 Diet

Diet information for Spotbreast angelfish is currently being compiled.

🥚 Reproduction

Reproduction data for Spotbreast angelfish is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 20 - 45 m . Tropical; 30°N - 23°S north to the Ryukyu Islands, south to Rowley Shoals in the eastern Indian Ocean and New Caledonia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.4±0.45
Food Items

plankton high above the substrate (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.02951 × L2.89 (TL)
Max TL
18cm
Dorsal Spines
15
Dorsal Rays
16
Anal Spines
3
Anal Rays
18

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Latitude Range
30°N – 23°S
Described By
Bleeker, 1857

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Black-spot Angelfish · Blackspot · Blackspot Angelfish · Spotbreast Angelfish · Swallowtail angelfish
🇩🇰Danish Lyrehalet Kejserfisk
🇯🇵Japanese Yaitoyakko · ヤイトヤッコ
🇨🇳Chinese 黑斑月蝶魚 · 黑斑神仙 · 黑紋頰刺魚

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Spotbreast angelfish ↗
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