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Aluminum catfish (Chrysichthys longipinnis) — Claroteidae

Aluminum catfish

Chrysichthys longipinnis
Family: Claroteidae
LC · Least Concern

The Aluminum catfish (Chrysichthys longipinnis) is a freshwater fish of the family Claroteidae that grows up to 70 cm.

Length
70 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Freshwater of West Africa.
Edibility
Commonly eaten

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Description

The aluminum catfish is a large African catfish of the family Claroteidae from West Africa. The species can reach about 70 cm and has an elongate body with a silvery, aluminium-like sheen, long barbels and stout fin spines. It lives on the bottom of rivers and lakes and feeds mainly on worms and other bottom animals. Only young fish are kept in the aquarium trade. The species is fished commercially and is a valued food fish. The fin spines can cause injuries if handled carelessly; otherwise the species is harmless.

Frequently asked questions

How do you recognise the Aluminum catfish?

The Aluminum catfish has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Aluminium-coloured sheen, long barbels and stout fin spines.

Where does the Aluminum catfish live?

The Aluminum catfish lives in fresh water and is mostly found around sand or mud bottom. Freshwater of West Africa.

How big does the Aluminum catfish get?

The Aluminum catfish grows to a maximum of about 70 cm.

Is the Aluminum catfish dangerous to humans?

No, the Aluminum catfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Aluminum catfish edible?

Yes, the Aluminum catfish is commonly eaten.

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All data

Identification

English name
Aluminum catfish verified
Scientific name
Chrysichthys longipinnis
Family
Claroteidae
Other names
Aluminum catfish verified

Appearance

Size class
Large verified
Max length (cm)
70.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Freshwater of West Africa. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Worms and other benthic invertebrates sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Spawns in the rainy season as the water rises. inferred
Special features
Aluminium-coloured sheen, long barbels and stout fin spines. sourced

For anglers

Edibility
Commonly eaten sourced
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
Harmless sourced
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Chrysichthys

More from the family Claroteidae

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