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🌊 Marine 🌡️ Tropical

Grey Seabass

Malakichthys griseus Döderlein, 1883
Max Length
15 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Grey Seabass (Malakichthys griseus), first described by Döderlein, 1883 is a medium-sized fish in the family Malakichthyidae (order Acropomatiformes). Adults typically reach 15.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Malakichthys griseus
Authority
Döderlein, 1883
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
15 cm
Trophic Level
3.2
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 9 - 10; Anal spines: 3; Anal soft rays: 7 - 8; Vertebrae: 10 - 15. Length of anal fin base shorter than length of longest anal fin ray. shape of 1st pterygiophore of anal fin spine-like, with a shallow groove long the anterior edge.: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Grey 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; pelagic-oceanic. Tropical West Pacific: southern Japan, Taiwan, China, Philippines and Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.12 (TL)
Max TL
15cm
Dorsal Spines
10
Dorsal Rays
10
Anal Spines
3
Anal Rays
8
Vertebrae
13

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Döderlein, 1883

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Grey Seabass
🌍CES kanicovka šedá
🇯🇵Japanese Omehata · オオメハタ
🇵🇹Portuguese Cabrilha-japonesa
🇷🇺Russian Серый малакихт
🇨🇳Chinese 大面側仔 · 灰軟魚

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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