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Malawi catfish (Synodontis njassae) — Mochokidae

Malawi catfish

Synodontis njassae
Family: Mochokidae
LC · Least Concern

The Malawi catfish (Synodontis njassae) is a freshwater fish of the family Mochokidae that grows up to 19 cm.

Length
19.2 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The Lake Malawi squeaker is a synodontis catfish (Mochokidae) endemic to Lake Malawi in East Africa. The species has a stocky, scaleless body with a flattened belly, three pairs of barbels and stout, serrated pectoral and dorsal fin spines. By day it shelters among the rocks; at night it moves around to forage. It feeds on insects, crustaceans and other invertebrates. Like other synodontis it can make a creaking sound when disturbed. The serrated fin spines can give a painful puncture wound.

Frequently asked questions

How do you recognise the Malawi catfish?

The Malawi catfish has a torpedo-shaped body, is mainly brown and shows a spots pattern.

Where does the Malawi catfish live?

The Malawi catfish lives in fresh water and is mostly found around mixed bottom.

How big does the Malawi catfish get?

The Malawi catfish grows to a maximum of about 19 cm.

Is the Malawi catfish dangerous to humans?

No, the Malawi catfish is harmless to humans.

Is the Malawi catfish edible?

Yes, the Malawi catfish is commonly eaten.

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All data

Identification

Dutch name
Malawi-fluweelmeerval sourced
English name
Malawi catfish verified
Scientific name
Synodontis njassae
Family
Mochokidae
Other names
Malawi spotted catfish; Malawi squeaker; Squeaker verified

Appearance

Size class
Medium verified
Max length (cm)
19.2 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Spots inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Small groups 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 Synodontis

More from the family Mochokidae

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