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Thickbarbel catfish (Clarias pachynema) — Clariidae

Thickbarbel catfish

Clarias pachynema
Family: Clariidae
LC · Least Concern

The Thickbarbel catfish (Clarias pachynema) is a freshwater fish of the family Clariidae that grows up to 36 cm.

Length
35.6 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Can cause injury
Edibility
Commonly eaten

Description

The thickbarbel catfish is an eel-like air-breathing catfish of the family Clariidae reaching about 36 cm. The elongate, scaleless body has four pairs of conspicuously thick barbels around the broad mouth and a very long dorsal and anal fin. Like other Clarias species it has a tree-shaped accessory breathing organ above the gills with which it can breathe air, allowing it to survive in oxygen-poor forest and swamp water and even crawl over moist ground. The species comes from West and Central Africa and lives in slow water of forest streams, rivers and swamps. As an omnivore it eats insects, worms, crustaceans, small fish and plant matter. It is a valued food fish, with stout, serrated pectoral spines.

Frequently asked questions

How do you recognise the Thickbarbel catfish?

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

Where does the Thickbarbel catfish live?

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

How big does the Thickbarbel catfish get?

The Thickbarbel catfish grows to a maximum of about 36 cm.

Is the Thickbarbel catfish dangerous to humans?

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

Is the Thickbarbel catfish edible?

Yes, the Thickbarbel catfish is commonly eaten.

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All data

Identification

Dutch name
Dikbaard-meerval inferred
English name
Thickbarbel catfish verified
Scientific name
Clarias pachynema
Family
Clariidae

Appearance

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

Habitat & distribution

Water type
Freshwater verified
Substrate
Sand / mud bottom 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
Commonly eaten verified
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
Can cause injury verified

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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