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🌊 Marine 🌡️ Temperate

Metalic Seabass

Malakichthys barbatus Yamanoue & Yoseda, 2001
Max Length
18 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
100–600 m
Climate
Temperate
Resilience
-
Vulnerability
12.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Metalic Seabass (Malakichthys barbatus) is a ray-finned fish of the family Malakichthyidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 18 cm. It occurs at depths between 100 and 600 metres. With a trophic level of 3.7, it is a mid-level predator.

Scientific Name
Malakichthys barbatus
Authority
Yamanoue & Yoseda, 2001
Habitat
Marine
Climate
Temperate
Body Shape
Elongated
Max Length
18 cm
Depth Range
100–600 m
Trophic Level
3.7
Vulnerability
12.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 10; Anal spines: 3; Anal soft rays: 7 - 8. Numerous pairs of spines on chin: 13 paris on chin, 7 pairs on outer ridges, 4 pairs of inner ridges and 2 pairs on the middle. Opercle with a dark blotch between the small upper and large lower spines. First proximal radial of anal fin slender, not hollow; anal fin rays III, 7 (rarely 8). Body depth 30-35% SL. Gill rakers on lower arm 20-22 (rarely 23). Ctenoid scales deciduous. Mouth oblique .: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Metalic Seabass is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; bathypelagic; depth range 100 - 600 m . Temperate west Pacific: Japan, South China Sea and Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.7±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.12 (TL)
Max TL
18cm
Dorsal Spines
10
Dorsal Rays
10
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.7
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Yamanoue & Yoseda, 2001

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Metalic Seabass
🌍CES kanicovka šikmoústá
🇯🇵Japanese Higeomehata · ヒゲオオメハタ
🇵🇹Portuguese Cabrilha-metálica
🇨🇳Chinese 大面側仔 · 鬚軟魚

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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