Home · Clariidae · Blunttooth catfish
Blunttooth catfish (Clarias ngamensis) — Clariidae

Blunttooth catfish

Clarias ngamensis
Family: Clariidae
LC · Least Concern

The Blunttooth catfish (Clarias ngamensis) is a brackish-water fish of the family Clariidae that grows up to 73 cm.

Length
73 cm
Water
Brackish
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The blunt-toothed African catfish is an air-breathing catfish (family Clariidae) of southern and central Africa. The species grows to about 73 cm and has an elongate, scaleless, brown mottled body with a flattened head, barbels and rounded, blunt teeth. It is nowhere especially abundant but is fairly common in weed beds, permanent swamps, quieter waters and on muddy bottoms. With an accessory breathing organ it can gulp air and tolerate low-oxygen water. As a predator it eats fishes, crustaceans and large invertebrates. The species is of commercial value; the fin spines can cause painful injuries.

Frequently asked questions

How do you recognise the Blunttooth catfish?

The Blunttooth catfish has an elongate, eel-like body, is mainly brown and shows a marbled pattern.

Where does the Blunttooth catfish live?

The Blunttooth catfish lives in brackish water and is mostly found around sand or mud bottom.

How big does the Blunttooth catfish get?

The Blunttooth catfish grows to a maximum of about 73 cm.

Is the Blunttooth catfish dangerous to humans?

No, the Blunttooth catfish is harmless to humans.

Is the Blunttooth catfish edible?

Yes, the Blunttooth catfish is commonly eaten.

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All data

Identification

Dutch name
Stomptand-meerval sourced
English name
Blunttooth catfish verified
Scientific name
Clarias ngamensis
Family
Clariidae
Other names
Blunttooth catfish; Blunt-toothed African catfish; Clarid catfish verified

Appearance

Size class
Large verified
Max length (cm)
73.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Marbled inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bodemvissen met een dood aasvisje of worm in rustige, begroeide wateren. sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Clarias

More from the family Clariidae

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