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Blotched catfish (Clarias stappersii) — Clariidae

Blotched catfish

Clarias stappersii
Family: Clariidae
LC · Least Concern

The Blotched catfish (Clarias stappersii) is a freshwater fish of the family Clariidae that grows up to 41 cm.

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

Description

Clarias stappersii is an air-breathing catfish (family Clariidae) of central and southern Africa. The species grows to about 41 cm and has an elongate, scaleless body with a blotched pattern, barbels and a very long dorsal fin. It inhabits well-vegetated, slow-flowing river channels and floodplain lagoons and, thanks to an accessory breathing organ, can tolerate low-oxygen water. Young fish eat mainly invertebrates, while older fish also hunt other fishes. Reproduction takes place during the summer rainy season. The species is of value to local fisheries; the fin spines can cause painful injuries.

Frequently asked questions

How do you recognise the Blotched catfish?

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

Where does the Blotched catfish live?

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

How big does the Blotched catfish get?

The Blotched catfish grows to a maximum of about 41 cm.

Is the Blotched catfish dangerous to humans?

No, the Blotched catfish is harmless to humans.

Is the Blotched catfish edible?

Yes, the Blotched catfish is commonly eaten.

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All data

Identification

Dutch name
Gevlekte stroommeerval sourced
English name
Blotched catfish verified
Scientific name
Clarias stappersii
Family
Clariidae
Other names
Blotched catfish verified

Appearance

Size class
Large verified
Max length (cm)
41.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Spots 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
Freshwater 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 natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
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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