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🌊 Marine 🎣 Game Fish 🌡️ Subtropical 🎣 Game Fish

Bank steenbras

Chirodactylus grandis Günther, 1860
Max Length
180 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
0–150 m
Climate
Subtropical
Resilience
Very low
Vulnerability
85.00/100
Typical Length
80 cm
Depth Zone
demersal

📖 Overview

The largest species of the family . Primarily an offshore species that prefers rocky or muddy banks. Feeds during the day on small, bottom-dwelling invertebrates. Occasionally also on squid and small fish. Also caught by artisanal and game fisheries .

Scientific Name
Chirodactylus grandis
Authority
Günther, 1860
Habitat
Marine
Climate
Subtropical
Body Shape
Short and / or deep
Max Length
180 cm
Depth Range
0–150 m
Trophic Level
3.3
Resilience
Very low
Vulnerability
85.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 17 - 18; Dorsal soft rays (total): 22 - 24; Anal spines: 3; Anal soft rays: 8. : short and / or deep.

🌀 Behaviour

Behavioural data for Bank steenbras is currently being reviewed.

🦐 Diet

Diet information for Bank steenbras is currently being compiled.

🥚 Reproduction

Reproduction data for Bank steenbras is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 0 - 150 m . Subtropical; 23°S - 36°S Southeast Atlantic: Walvis Bay, Namibia to possibly Natal, South Africa.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.0182 × L2.99 (TL)
Max TL
180cm
Dorsal Spines
18
Dorsal Rays
23
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
85.00/100
Very High vulnerability
Trophic Level
3.3
Predator
Body Shape
Short and / or deep
Climate Zone
Subtropical
Described By
Günther, 1860

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Bank Steenbras
🌍CES morvong jihoafrický
🇵🇹Portuguese Morwong-prateado
🇷🇺Russian Большой хиродактил

Scientific Synonyms

Scientific Name Author Year Status
Chilodactylus grandis Günther 1860 Synonym
Palunolepis grandis Günther 1860 Synonym

🗺️ 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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