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🌊 Marine Least Concern 🍽️ Edible 🌡️ Temperate

Amioides Polyacanthus

Amioides polyacanthus Vaillant, 1877
Max Length
22 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
70–276 m
Climate
Temperate
Resilience
High
Vulnerability
27.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Amioides Polyacanthus (Amioides polyacanthus) is a ray-finned fish. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 22 cm. It occurs at depths between 70 and 276 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List. Commercially fished and consumed as food.

Scientific Name
Amioides polyacanthus
Authority
Vaillant, 1877
Habitat
Marine
Climate
Temperate
Body Shape
Elongated
IUCN Status
LC
Max Length
22 cm
Depth Range
70–276 m
Trophic Level
3.5
Resilience
High
Vulnerability
27.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Amioides
Amioides
Species
Amioides Polyacanthus
Amioides polyacanthus

🐟 Physical Description

Dorsal spines (total): 8; Dorsal soft rays (total): 10; Anal spines: 2; Anal soft rays: 8. Body shape similar to chielodipterid fishes, but differs in having 7 spines in the 1st dorsal fin (versus 6 in chielodipterids). Sharp canine teeth present on both jaws. A dark-brown longitudinal stripe runs under the lateral line of midbody but is indistinct at the caudal base.: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Amioides Polyacanthus is currently being reviewed.

🦐 Diet

Diet information for Amioides Polyacanthus is currently being compiled.

🥚 Reproduction

Distinct pairing during courtship and spawning .

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 70 - 276 m . Temperate

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
22cm
Dorsal Spines
8
Dorsal Rays
10
Anal Spines
2
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
27.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Vaillant, 1877

🍽️ Edibility & Flavour

"Amioides Polyacanthus 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

Detailed nutritional data for Amioides Polyacanthus is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Amioides Polyacanthus 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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