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Blackfin electric catfish (Malapterurus melanochir) — Malapteruridae

Blackfin electric catfish

Malapterurus melanochir

The Blackfin electric catfish (Malapterurus melanochir) is a freshwater fish of the family Malapteruridae that grows up to 98 cm.

Length
98 cm
Water
Freshwater
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Can cause injury
Range
Africa: Congo Dem Rp

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Description

The Blackfin electric catfish is an electric catfish (Malapteruridae) from slow-flowing and still fresh water of the Congo basin in Central Africa. The species grows to about 30 cm and has a thick, cylindrical, scaleless, grey-brown body with three pairs of barbels and a far-set adipose fin. Beneath the skin it carries a powerful electric organ with which it delivers a strong jolt to stun prey and defend itself. As a nocturnal predator it hunts small fish and crustaceans. A touch can give a person a strong electric shock.

Frequently asked questions

How do you recognise the Blackfin electric catfish?

The Blackfin electric catfish has an elongate, eel-like body and is mainly brown. Bears sharp spines, plates or strong jaws that can cause cuts or puncture wounds; handle with care.

Where does the Blackfin electric catfish live?

The Blackfin electric catfish lives in fresh water and is mostly found around sand or mud bottom. Africa: Congo Dem Rp

How big does the Blackfin electric catfish get?

The Blackfin electric catfish grows to a maximum of about 98 cm.

Is the Blackfin electric catfish dangerous to humans?

The Blackfin electric catfish can cause injury; handle it with care. This fish can deliver a powerful electric shock that causes muscle cramp and a startle reaction; do not touch it. Someone receiving an unexpected shock in the water may briefly lose control, which is dangerous while swimming. For persistent symptoms, palpitations or a fall caused by the shock, see a doctor.

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All data

Identification

English name
Blackfin electric catfish sourced
Scientific name
Malapterurus melanochir
Family
Malapteruridae

Appearance

Size class
Extra large verified
Max length (cm)
98.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Rounded inferred
Barbels
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Africa: Congo Dem Rp sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Activity
Nocturnal sourced
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Bears sharp spines, plates or strong jaws that can cause cuts or puncture wounds; handle with care. inferred

For anglers

Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Can cause injury verified
First aid
This fish can deliver a powerful electric shock that causes muscle cramp and a startle reaction; do not touch it. Someone receiving an unexpected shock in the water may briefly lose control, which is dangerous while swimming. For persistent symptoms, palpitations or a fall caused by the shock, see a doctor. sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Malapterurus

More from the family Malapteruridae

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