New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Data Deficient 🌡️ Deep-water

West coast sole

Austroglossus microlepis Bleeker, 1863
Max Length
75 cm
Max Weight
4.0 kg
Lifespan
-
Trophic Level
3.5
Depth
100–400 m
Climate
Deep-water
Resilience
Low
Vulnerability
61.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Larvae are pelagic, while adults live close to the sea bed . Adults feed on worms, crustaceans, mollusks, and fish. Utilized as a food fish .

Scientific Name
Austroglossus microlepis
Authority
Bleeker, 1863
Habitat
Marine
Climate
Deep-water
Body Shape
Short and / or deep
IUCN Status
DD
Max Length
75 cm
Max Weight
4 kg
Depth Range
100–400 m
Trophic Level
3.5
Resilience
Low
Vulnerability
61.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 82 - 100; Anal spines: 0; Anal soft rays: 65 - 78; Vertebrae: 55 - 57. Dorsal and anal fins continuous with caudal fin . Right pectoral fin more than half of, but shorter than head length; left pectoral fin present . Brownish with small dark specks; sometimes with bars on body .: short and / or deep.

🌀 Behaviour

Behavioural data for West coast sole 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; bathydemersal; depth range 100 - 400 m . Deep-water; 17°S - 35°S, 10°E - 25°E Southeast Atlantic: northern Namibia to False Bay, South Africa.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.5±0.45
Food Items

worms, crustaceans, mollusks, and fish (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00955 × L3.07 (TL)
Max TL
75cm
Max Weight
4,000g
Dorsal Rays
91
Anal Rays
72
Vertebrae
56

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
61.00/100
High vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Deep-water
Described By
Bleeker, 1863

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Synaptura microlepis Bleeker 1863 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for West coast sole ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.