Home · Mastacembelidae · Mastacembelus plagiostomus
Mastacembelus plagiostomus — Mastacembelidae

Mastacembelus plagiostomus

Mastacembelus plagiostomus
LC · Least Concern

The Mastacembelus plagiostomus is a freshwater fish of the family Mastacembelidae that grows up to 30 cm.

Length
30 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The Malawi spiny eel is a spiny eel endemic to Lake Malawi in East Africa. The species grows to about 30 cm and has a strongly elongate, eel-like body with a pointed, extended snout and a row of separate spinelets before the dorsal fin. As a nocturnal bottom-dweller it shelters by day among rocks and in sand and searches at night for insect larvae, worms and small invertebrates. The fish is harmless to humans. The IUCN assesses the species as Least Concern (LC).

Frequently asked questions

How do you recognise the Mastacembelus plagiostomus?

The Mastacembelus plagiostomus has a snake-like body, is mainly brown and shows a marbled pattern.

Where does the Mastacembelus plagiostomus live?

The Mastacembelus plagiostomus lives in fresh water and is mostly found around sand or mud bottom.

How big does the Mastacembelus plagiostomus get?

The Mastacembelus plagiostomus grows to a maximum of about 30 cm.

Is the Mastacembelus plagiostomus dangerous to humans?

No, the Mastacembelus plagiostomus is harmless to humans.

Is the Mastacembelus plagiostomus edible?

The Mastacembelus plagiostomus is rarely eaten.

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All data

Identification

Dutch name
Malawi-stekelaal verified
English name
Mastacembelus plagiostomus verified
Scientific name
Mastacembelus plagiostomus
Family
Mastacembelidae

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Body shape
Snake-like sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Rounded inferred
Mouth position
Inferior (downward) sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
Yes sourced

Habitat & distribution

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

Behaviour & biology

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

For anglers

Edibility
Rarely 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 Mastacembelus

More from the family Mastacembelidae

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