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Chin elephantfish (Marcusenius mento) — Mormyridae

Chin elephantfish

Marcusenius mento
Family: Mormyridae
LC · Least Concern

The Chin elephantfish (Marcusenius mento) is a freshwater fish of the family Mormyridae that grows up to 36 cm.

Length
36.1 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Rarely eaten

Description

Marcusenius mento is an African elephantfish of the family Mormyridae from East Africa. The species has an elongate, dark body and reaches about 36 cm. Beneath the mouth it bears a small chin protuberance with which, together with a weak electric organ, it searches mud and crevices for prey. Like other mormyrids the fish uses electric signals to orient itself and communicate with conspecifics in turbid water. The diet consists of insect larvae and other small bottom animals. The species is of modest local fishery importance.

Frequently asked questions

How do you recognise the Chin elephantfish?

The Chin elephantfish has a torpedo-shaped body, is mainly brown and shows a plain pattern.

Where does the Chin elephantfish live?

The Chin elephantfish lives in fresh water and is mostly found around sand or mud bottom.

How big does the Chin elephantfish get?

The Chin elephantfish grows to a maximum of about 36 cm.

Is the Chin elephantfish dangerous to humans?

No, the Chin elephantfish is harmless to humans.

Is the Chin elephantfish edible?

The Chin elephantfish is rarely eaten.

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All data

Identification

Dutch name
Kin-olifantsvis sourced
English name
Chin elephantfish sourced
Scientific name
Marcusenius mento
Family
Mormyridae

Appearance

Size class
Medium verified
Max length (cm)
36.1 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No 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 Marcusenius

More from the family Mormyridae

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