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Loennberg's spiny eel (Mastacembelus loennbergii) — Mastacembelidae

Loennberg's spiny eel

Mastacembelus loennbergii
LC · Least Concern

The Loennberg's spiny eel (Mastacembelus loennbergii) is a freshwater fish of the family Mastacembelidae that grows up to 26 cm.

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

Description

Loennberg's spiny eel is a spiny eel of the family Mastacembelidae from the Congo basin in Central Africa. The species grows to about 26 cm and has an elongate, eel-like body with a pointed, fleshy snout and a mottled pattern. It inhabits rivers and creeks, where by day it hides among stones, roots and in soft sediment. As a nocturnal bottom hunter it searches for insect larvae, worms and small invertebrates. Along the back, before the dorsal fin, is a row of separate, sharp spines that can give puncture wounds; therefore handle the fish with care. It is safe to eat.

Frequently asked questions

How do you recognise the Loennberg's spiny eel?

The Loennberg's spiny eel has a snake-like body, is mainly brown and shows a marbled pattern.

Where does the Loennberg's spiny eel live?

The Loennberg's spiny eel lives in fresh water and is mostly found around sand or mud bottom.

How big does the Loennberg's spiny eel get?

The Loennberg's spiny eel grows to a maximum of about 26 cm.

Is the Loennberg's spiny eel dangerous to humans?

No, the Loennberg's spiny eel is harmless to humans.

Is the Loennberg's spiny eel edible?

The Loennberg's spiny eel is rarely eaten.

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All data

Identification

Dutch name
Lönnbergs stekelaal sourced
English name
Loennberg's spiny eel sourced
Scientific name
Mastacembelus loennbergii
Family
Mastacembelidae

Appearance

Size class
Medium verified
Max length (cm)
26.1 verified
Body shape
Snake-like sourced
Dominant colour
Brown inferred
Pattern
Marbled inferred
Tail shape
Rounded inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
No 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
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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