Home · Mormyridae · Moore's elephantfish
Moore's elephantfish (Marcusenius moorii) — Mormyridae

Moore's elephantfish

Marcusenius moorii
Family: Mormyridae
LC · Least Concern

The Moore's elephantfish (Marcusenius moorii) is a freshwater fish of the family Mormyridae that grows up to 21 cm.

Length
21.4 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Commonly eaten

Description

Moore's elephantfish is a dark elephantfish of the family Mormyridae (elephantfishes) reaching about 21 cm. Beneath the mouth sits a small, mobile chin projection with which the fish probes the bottom. Characteristic of the family is a weak electric organ in the tail base: with it the fish generates an electric field to orient itself in turbid water and communicate with conspecifics, and it has a remarkably large brain to process these signals. The species comes from West and Central Africa and lives in slow water of rivers, creeks and swamps. At night it searches the bottom for insect larvae, worms and small invertebrates. It is a locally valued food fish.

Frequently asked questions

How do you recognise the Moore's elephantfish?

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

Where does the Moore's elephantfish live?

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

How big does the Moore's elephantfish get?

The Moore's elephantfish grows to a maximum of about 21 cm.

Is the Moore's elephantfish dangerous to humans?

No, the Moore's elephantfish is harmless to humans.

Is the Moore's elephantfish edible?

Yes, the Moore's elephantfish is commonly eaten.

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All data

Identification

Dutch name
Moores olifantsvis inferred
English name
Moore's elephantfish verified
Scientific name
Marcusenius moorii
Family
Mormyridae

Appearance

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

Habitat & distribution

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

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Small groups verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified

For anglers

Edibility
Commonly eaten verified
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 verified

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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