Home · Mormyridae · Speckled elephantfish
Speckled elephantfish (Pollimyrus adspersus) — Mormyridae

Speckled elephantfish

Pollimyrus adspersus
Family: Mormyridae
LC · Least Concern

The Speckled elephantfish (Pollimyrus adspersus) is a freshwater fish of the family Mormyridae that grows up to 10 cm.

Length
9.8 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

Pollimyrus adspersus is a small African elephantfish (family Mormyridae) of West and Central Africa. The species reaches about 10 cm and has a stocky, dark brown-grey body with a small mouth. Like other mormyrids it has a weak electric organ with which it orients itself in turbid water, locates prey and communicates with conspecifics. It lives near the bottom in rivers and streams and is active mainly at night. Its diet consists of insect larvae and small bottom invertebrates. Because of its small size the species is of no fishery value and is harmless to humans.

Frequently asked questions

How do you recognise the Speckled elephantfish?

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

Where does the Speckled elephantfish live?

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

How big does the Speckled elephantfish get?

The Speckled elephantfish grows to a maximum of about 10 cm.

Is the Speckled elephantfish dangerous to humans?

No, the Speckled elephantfish is harmless to humans.

Is the Speckled elephantfish edible?

The Speckled elephantfish is not usually eaten.

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All data

Identification

Dutch name
Gespikkelde olifantsvis sourced
English name
Speckled elephantfish sourced
Scientific name
Pollimyrus adspersus
Family
Mormyridae

Appearance

Size class
Small verified
Max length (cm)
9.8 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
Small groups inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. 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 Pollimyrus

More from the family Mormyridae

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