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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Threeband damselfish

Amblypomacentrus tricinctus Allen & Randall, 1974
Max Length
6 cm
Max Weight
-
Lifespan
-
Trophic Level
2.7
Depth
10–90 m
Climate
Tropical
Resilience
High
Vulnerability
13.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults inhabit lagoon and inshore reefs around coral or rock outcrops situated in sandy areas . Solitary . Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs . Diurnal species .

Scientific Name
Amblypomacentrus tricinctus
Authority
Allen & Randall, 1974
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
6 cm
Depth Range
10–90 m
Latitude
35°S – 35°N
Trophic Level
2.7
Resilience
High
Vulnerability
13.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 13; Dorsal soft rays (total): 11 - 13; Anal spines: 2; Anal soft rays: 12 - 14. : fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Threeband damselfish is currently being reviewed.

🦐 Diet

Diet information for Threeband damselfish is currently being compiled.

🥚 Reproduction

🐣 Oviparous
Spawn Location
Demersal

Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 10 - 90 m . Tropical; 35°N - 35°S north to the Ryukyu Islands, south to Sydney, Australia and New Caledonia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
2.7±0.31
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L3 (TL)
Max TL
6cm
Dorsal Spines
13
Dorsal Rays
12
Anal Spines
2
Anal Rays
13

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
13.00/100
Low vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
35°N – 35°S
Described By
Allen & Randall, 1974

🍽️ Edibility & Flavour

"Amblypomacentrus Tricinctus 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 18.4 g
Omega-3 (total) 183 mg

🔬 Mercury Safety

Mercury data for Threeband damselfish 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

👥 Community & Contribute

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