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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Yellowhead angelfish

Centropyge joculator Vaniz & Randall, 1974
Max Length
9 cm
Max Weight
Lifespan
Trophic Level
2.8
Depth
8–70 m
Climate
Tropical
Resilience
High
Vulnerability
22.00/100
Typical Length
Depth Zone
reef

📖 Overview

Found in coral and rubble areas on steep outer reef slopes. Solitary or in small groups of four to five individuals.

Scientific Name
Centropyge joculator
Authority
Vaniz & Randall, 1974
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
9 cm
Depth Range
8–70 m
Trophic Level
2.8
Resilience
High
Vulnerability
22.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 14; Dorsal soft rays (total): 16 - 17; Anal spines: 3; Anal soft rays: 17. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Yellowhead angelfish is currently being reviewed.

🦐 Diet

Diet information for Yellowhead angelfish is currently being compiled.

🥚 Reproduction

Reproduction data for Yellowhead angelfish is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 8 - 70 m . Tropical Indian Ocean: Cocos and Christmas Islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
2.8±0.32
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.02951 × L2.89 (TL)
Max TL
9cm
Dorsal Spines
14
Dorsal Rays
17
Anal Spines
3
Anal Rays
17

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
22.00/100
Low vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Vaniz & Randall, 1974

🍽️ Edibility & Flavour

"Yellowhead angelfish is an edible species."

✗ Not for Raw
✓ Fresh Indicators
  • Clear, bright eyes — cloudy eyes indicate age
  • Firm flesh that springs back when pressed
  • Fresh ocean smell, never strong or ammonia-like
  • Bright red or pink gills, not grey or brown
  • Shiny, moist skin with scales tightly attached
✗ Avoid If
  • Cloudy or sunken eyes
  • Strong fishy or ammonia odour
  • Soft, mushy flesh that doesn't spring back
  • Discoloured or dry flesh
Best Cooking Methods
Baking Grilling Pan-frying

Nutrition

Per 100g cooked — Source: USDA FoodData Central

Nutrient Amount
Protein 18.1 g
Omega-3 (total) 130 mg

🔬 Mercury Safety

Mercury data for Yellowhead angelfish has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact

🗺️ 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 Yellowhead angelfish ↗
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