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🌊 Marine 🌡️ Tropical

Smooth seabass

Malakichthys levis Yamanoue & Matsuura, 2002
Max Length
15.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
143–256 m
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Smooth seabass (Malakichthys levis) 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 15.9 cm. It occurs at depths between 143 and 256 metres. With a trophic level of 3.7, it is a mid-level predator.

Scientific Name
Malakichthys levis
Authority
Yamanoue & Matsuura, 2002
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
15.9 cm
Depth Range
143–256 m
Trophic Level
3.7
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Anal spines: 3; Anal soft rays: 8. This species is distinct in having the following characters: no paired spines on chin; proximal-middle radial of first anal-fin pterygiophore is broad with cone-shaped hollow lacking lamellar septum; well developed lateral wing; A III, 8; pectoral-fin rays 14; gill rakers on lower arm 20-23; 49-53 scales on lateral line; 5-7 transverse scale rows above lateral line; body depth 26-35% SL .: elongated.

🌀 Behaviour

Behavioural data for Smooth 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 143 - 256 m . Tropical; 11°S - 21°S, 116°E - 126°E North West Cape, Western Australia to Cape Arnhem, Northern Territory.

🌿 Ecology

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

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.12 (TL)
Max TL
15.9cm
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.7
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Yamanoue & Matsuura, 2002

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Smooth Seabass
🌍CES kanicovka severoaustralská
🇵🇹Portuguese Cabrilha-lisa

🗺️ 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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