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🌊 Marine 🌡️ Deep-water

Deep-water Cape hake

Merluccius paradoxus Franca, 1960
Max Length
115 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
200–1000 m
Climate
Deep-water
Resilience
Low
Vulnerability
65.00/100
Typical Length
60 cm
Depth Zone
deep-water

📖 Overview

Found near the bottom. Feeds on fishes, mysids, euphausiids and squids. Young feed mainly on euphausiids, but the diet becomes polyphagous with growth. Cannibalism has been observed in larger individuals .

Scientific Name
Merluccius paradoxus
Authority
Franca, 1960
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
115 cm
Depth Range
200–1000 m
Trophic Level
3.8
Resilience
Low
Vulnerability
65.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 42 - 50; Anal spines: 0; Anal soft rays: 38 - 41. Body more slender than other hakes. Head large, about 25 to 30% of SL. Gill rakers short and thick with blunt tips. Pectoral fin tips reaching to level of anal fin origin. Color is steel gray on back, grading to silvery white ventrally.: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Deep-water Cape hake is currently being reviewed.

🦐 Diet

Diet information for Deep-water Cape hake is currently being compiled.

🥚 Reproduction

Size at Maturity
47.8cm TL

🌍 Habitat & Distribution

Marine; bathydemersal; non-migratory; depth range 200 - 1000 m , usually 400 - ? m . Deep-water; 17°S - 38°S, 10°E - 48°E Southeast Atlantic: Cape Frio, Namibia south to the Agulhas Bank and east to East London in South Africa.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Migration
Non-migratory
Trophic Level
3.8±0.2
Food Items

fishes, mysids, euphausiids and squids

📐 Morphometrics

Length–Weight Relationship: W = 0.00537 × L3.08 (TL)
Max TL
115cm
Dorsal Spines
1
Dorsal Rays
46
Anal Rays
40

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
65.00/100
High vulnerability
Trophic Level
3.8
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Franca, 1960

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Merluccius capensis paradoxus Franca 1960 Synonym
Merluccius merluccius paradoxus Franca 1960 Synonym

🗺️ 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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