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Stappers's elephantfish (Pollimyrus stappersii) — Mormyridae

Stappers's elephantfish

Pollimyrus stappersii
Family: Mormyridae

The Stappers's elephantfish (Pollimyrus stappersii) is a freshwater fish of the family Mormyridae that grows up to 7 cm.

Length
7.4 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Rarely eaten

Description

Stappers's elephantfish is an African weakly electric fish of the family Mormyridae from the upper Congo basin in Central Africa (including the Mweru-Luapula region). The species is small and has a stocky, dark body with the dorsal and anal fins set far back, characteristic of this family. Like all elephantfishes it generates a weak electric field with an organ in the tail base to navigate in turbid water, locate prey and communicate with conspecifics. It searches the bottom for insect larvae and small invertebrates. The species is harmless to humans.

Frequently asked questions

How do you recognise the Stappers's elephantfish?

The Stappers's elephantfish has an elongate, eel-like body, is mainly brown and shows a plain pattern.

Where does the Stappers's elephantfish live?

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

How big does the Stappers's elephantfish get?

The Stappers's elephantfish grows to a maximum of about 7 cm.

Is the Stappers's elephantfish dangerous to humans?

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

Is the Stappers's elephantfish edible?

The Stappers's elephantfish is rarely eaten.

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All data

Identification

Dutch name
Stappers' olifantsvis sourced
English name
Stappers's elephantfish sourced
Scientific name
Pollimyrus stappersii
Family
Mormyridae

Appearance

Size class
Small verified
Max length (cm)
7.4 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy 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
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Rarely eaten sourced
Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. 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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