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💧 Freshwater Vulnerable 🌡️ Tropical

Electric catfish

Malapterurus punctatus Norris, 2002
Max Length
21.5 cm
Max Weight
Lifespan
Trophic Level
3.4
Depth
Climate
Tropical
Resilience
Vulnerability
16.00/100
Typical Length
Depth Zone

📖 Overview

Overview information for Electric catfish is currently being compiled by our editorial team.

Scientific Name
Malapterurus punctatus
Authority
Norris, 2002
Habitat
Freshwater
Climate
Tropical
IUCN Status
VU
Max Length
21.5 cm
Trophic Level
3.4
Vulnerability
16.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 0; Anal soft rays: 8 - 10; Vertebrae: 38 - 39. Diagnosis: tooth patches broad; 8-10 anal-fin rays; 20 caudal-fin rays (nearly always ii-7-8-iii); 38-39 vertebrae; body and head only slightly depressed; snout and head relatively blunt (in dorsal and lateral profile); eyes more or less lateral; body colored in shades of grey; lower lip and underside of head not especially darkened or stippled; dorsum and flank finely spotted; paired fins frequently spotted in adults; caudal fin darkly pigmented with a pale distal margin, but no pale basal crescent (young up to 70mm SL have a pale spot at the base of the caudal fin but no well-developed crescent or bar) . Cross section: circular.

🌀 Behaviour

Behavioural data for Electric catfish is currently being reviewed.

🦐 Diet

Diet information for Electric catfish is currently being compiled.

🥚 Reproduction

Reproduction data for Electric catfish is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
21.5cm
Anal Rays
9
Vertebrae
39

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2019

📊 Population Risk & Fisheries

Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Tropical
Described By
Norris, 2002

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Electric catfish
🇫🇷French Silure électrique

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Electric catfish ↗
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