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Diadromous ⚠️ Venomous ⚡ Traumatogenic 🌡️ Tropical

Warrior catfish

Aceroichthys dioctes Kailola, 2000
Max Length
120 cm
Max Weight
19.0 kg
Lifespan
-
Trophic Level
3.8
Depth
-
Climate
Tropical
Resilience
Very low
Vulnerability
70.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Warrior catfish (Aceroichthys dioctes) is a ray-finned fish. It inhabits diadromous, migrating between freshwater and the sea waters in benthic environments. This species can reach a maximum total length of 120 cm. With a trophic level of 3.8, it is a mid-level predator. Venomous.

Scientific Name
Aceroichthys dioctes
Authority
Kailola, 2000
Habitat
Diadromous
Climate
Tropical
Max Length
120 cm
Max Weight
19 kg
Trophic Level
3.8
Resilience
Very low
Vulnerability
70.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Aceroichthys
Aceroichthys
Species
Warrior catfish
Aceroichthys dioctes

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 7; Anal spines: 0; Anal soft rays: 17 - 21; Vertebrae: 49 - 50. Teeth strong, non-depressible; in narrow bands in jaws and in four patches arranged across front palate. Snout prominent, jaw teeth exposed; mouth wide. Head somewhat venulosus, head shield almost smooth. Eye small, free of head skin, 6-14% HL. No rakers on posterior face of first two arches; gill opening wide. Body orange-yellow; lips, inside mouth and body usually covered with orange or yellow mucus, and teeth usually reddish .

🌀 Behaviour

Behavioural data for Warrior catfish is currently being reviewed.

🦐 Diet

Diet information for Warrior catfish is currently being compiled.

🥚 Reproduction

Reproduction data for Warrior catfish is currently being compiled.

🌍 Habitat & Distribution

Marine; freshwater; brackish; demersal. Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish ⬇️ Benthic
Trophic Level
3.8±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.13 (TL)
Max TL
120cm
Max Weight
19,000g
Dorsal Spines
1
Dorsal Rays
7
Anal Rays
19
Vertebrae
50

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
70.00/100
High vulnerability
Trophic Level
3.8
Predator
Climate Zone
Tropical
Described By
Kailola, 2000

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