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Darkhead catfish (Mystus nigriceps) — Bagridae

Darkhead catfish

Mystus nigriceps
Family: Bagridae

The Darkhead catfish (Mystus nigriceps) is a freshwater fish of the family Bagridae that grows up to 30 cm.

Length
30 cm
Water
Freshwater
Diet
Carnivore
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Edibility
Commonly eaten

Description

The Darkhead catfish is a bagrid catfish (Bagridae) from fresh water of Sundaland and the Mekong basin in Southeast Asia. The species grows to about 15 cm and has an elongate, grey-brown body with long barbels, an adipose fin and stout, serrated spines in the dorsal and pectoral fins. As a nocturnal bottom predator it searches rivers and pools for insect larvae, worms, crustaceans and small fish. The fin spines carry a mild venom and can give a painful puncture wound.

Frequently asked questions

How do you recognise the Darkhead catfish?

The Darkhead catfish has an elongate, eel-like body and is mainly brown.

Where does the Darkhead catfish live?

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

How big does the Darkhead catfish get?

The Darkhead catfish grows to a maximum of about 30 cm.

Is the Darkhead catfish dangerous to humans?

The Darkhead catfish is venomous — handle spines with care and seek medical help after a sting if needed.

Is the Darkhead catfish edible?

Yes, the Darkhead catfish is commonly eaten.

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All data

Identification

Dutch name
Zwartkop-stekelmeerval sourced
English name
Darkhead catfish sourced
Scientific name
Mystus nigriceps
Family
Bagridae
Other names
Twospot catfish verified

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Forked inferred
Barbels
Yes sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Origin
Native inferred

Behaviour & biology

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

For anglers

Edibility
Commonly eaten inferred
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified

Status & sources

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

Same genus Mystus

More from the family Bagridae

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