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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

King soldierbream

Argyrops spinifer Forsskål, 1775
Max Length
80 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
1–450 m
Climate
Tropical
Resilience
Low
Vulnerability
55.00/100
Typical Length
30 cm
Depth Zone
demersal

📖 Overview

Found in a wide range of bottoms. Young fish occur in very shallow waters of sheltered bays; larger individuals in deeper water. Feed on benthic invertebrates, mainly mollusks . Important food fish.

Scientific Name
Argyrops spinifer
Authority
Forsskål, 1775
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
80 cm
Depth Range
1–450 m
Latitude
28°S – 34°N
Trophic Level
3.7
Resilience
Low
Vulnerability
55.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 11 - 13; Dorsal soft rays (total): 9 - 10; Anal spines: 3; Anal soft rays: 7 - 8; Vertebrae: 24. This species is distinguished from all its congeners by the following set of characters: body deep and becoming compressed and less deep with growth; D XII,10, the first 2 dorsal-fin spines rudimentary (2 dorsal-fin spines on first dorsal pterygiophore); the dorsal-fin with two morpho types of configuration (Type I 'rigid type', fragile] as a rigid tapering spine and Type II ['flexible type', comparatively robust] as a flexible tapering spine in Group A - Red Sea, Group B - Gulf of Aden and eastern coast of Africa, and Group C - Persian Gulf, only Type II, is seen in both Group D - Madagascar to Sri Lanka and Group E - Eastern Indian Ocean, each Group is allopatric and is likely to have similar genetic structure (not analyzed in Group D or E). Colouration: body uniform pink with belly and lower jaw silvery, head red; spinous dorsal fin pink or red, other fins pink or pale pink; with pink tinge around eye; upper jaw often pinkish; anterior and posterior margins of the upper cheek scales nearly parallel just below rear edge of eye; orbit diameter is clearly less than suborbital depth .Cross section: compressed.

🌀 Behaviour

Behavioural data for King soldierbream is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Size at Maturity
30.9cm TL

🌍 Habitat & Distribution

Marine; demersal; depth range 1 - 450 m , usually 5 - 100 m . Tropical; 34°N - 28°S Indian Ocean: including the Red Sea and Persian Gulf, to Singapore and southernmost end of the Malay Peninsula.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.7±0.38
Food Items

benthic invertebrates, mainly mollusks (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.02188 × L2.96 (TL)
Max TL
80cm
Dorsal Spines
12
Dorsal Rays
10
Anal Spines
3
Anal Rays
8
Vertebrae
24

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
55.00/100
Moderate-High vulnerability
Trophic Level
3.7
Predator
Climate Zone
Tropical
Latitude Range
34°N – 28°S
Described By
Forsskål, 1775

🍽️ Edibility & Flavour

"King soldierbream 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 18.8 g
Omega-3 (total) 234 mg

🔬 Mercury Safety

Mercury data for King soldierbream 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
✓ Sustainable Choice

🔬 Full Nutritional Profile

Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (lean white fish average)

Proximate Composition
Energy90 kcal
Moisture80 %
Protein18 %
Total Fat1.2 %
Ash1.2 %
Fatty Acids (g)
Saturated Fat0.3 g
Monounsaturated Fat0.2 g
Polyunsaturated Fat0.4 g
Omega-3 Total0.3 g
EPA0.08 g
DHA0.15 g
Omega-6 Total0.05 g
Key Minerals & Vitamins
Calcium18 mg
Iron0.4 mg
Magnesium30 mg
Phosphorus200 mg
Potassium380 mg
Sodium60 mg
Zinc0.4 mg
Selenium30 µg
Vitamin B60.3 mg
Vitamin B121 µg

📊 Population Dynamics

Year Region Index Notes
- - -

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Calamus ciliaris von Bonde 1923 Heterotypic
Pagrus ciliaris von Bonde 1923 Synonym
Pagrus longifilis Valenciennes 1830 Synonym
Pagrus ruber Boulenger 1888 Synonym
Sparus spinifer Forsskål 1775 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 32 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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