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Bagrid catfish (Chrysichthys nigrodigitatus) — Claroteidae

Bagrid catfish

Chrysichthys nigrodigitatus
Family: Claroteidae
LC · Least Concern

The Bagrid catfish (Chrysichthys nigrodigitatus) is a fish that lives in both fresh and salt water of the family Claroteidae that grows up to 65 cm.

Length
65 cm
Water
Euryhaline
Depth
3.0–? m
Diet
Omnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Can cause injury
Edibility
Highly prized

Description

The bagrid catfish is a robust bottom catfish of the family Claroteidae reaching about 65 cm. The sturdy, silvery-grey body has four pairs of barbels around the inferior mouth, an adipose fin and stout, serrated spines in the pectoral and dorsal fins. The species comes from the fresh and brackish water of West Africa and lives on soft bottoms of rivers, lakes, lagoons and estuaries; it tolerates brackish water. Mainly at night it probes the bottom with its barbels for molluscs, insect larvae, crustaceans, small fish and plant matter. The parents make a nest pit and guard the eggs and young. With its tasty flesh it is an important commercial and aquaculture fish in West Africa; when handling, the sharp fin spines call for care.

Frequently asked questions

How do you recognise the Bagrid catfish?

The Bagrid catfish has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern.

Where does the Bagrid catfish live?

The Bagrid catfish lives in both fresh and salt water and is mostly found around sand or mud bottom.

How big does the Bagrid catfish get?

The Bagrid catfish grows to a maximum of about 65 cm.

Is the Bagrid catfish dangerous to humans?

The Bagrid catfish can cause injury; handle it with care.

Is the Bagrid catfish edible?

Yes, the Bagrid catfish is a highly prized food fish.

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All data

Identification

Dutch name
Bagrid-meerval inferred
English name
Bagrid catfish verified
Scientific name
Chrysichthys nigrodigitatus
Family
Claroteidae
Other names
Catfish; Mudfish verified

Appearance

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

Habitat & distribution

Water type
Euryhaline verified
Substrate
Sand / mud bottom verified
Min depth (m)
3.0 verified
Origin
Native verified

Behaviour & biology

Diet
Omnivore verified
Social behaviour
Solitary verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified

For anglers

Edibility
Highly prized verified
Fishing method
Bodemvissen met worm, schelpdier of een stukje vis in rivieren, meren en lagunes; een gewaardeerde voedselvis sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Can cause injury 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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