Fin's Fish Guide
The Knoepffler's elephantfish (Boulengeromyrus knoepffleri) is a freshwater fish of the family Mormyridae that grows up to 41 cm.
Description
Knoepffler's elephantfish is an African weakly electric fish of the family Mormyridae from west-central Africa. The species has an elongate, laterally compressed, dark body with the dorsal and anal fins placed far back, characteristic of this family. Like all elephantfishes it generates a weak electric field with an organ in the tail base, which it uses to navigate in turbid, dark water, locate prey and communicate with conspecifics. It inhabits rivers and streams, where at night it searches the bottom for insect larvae and small invertebrates. The species is harmless to humans.
Frequently asked questions
How do you recognise the Knoepffler's elephantfish?
The Knoepffler's elephantfish has a torpedo-shaped body, is mainly brown and shows a plain pattern. Weakly electric elephantfish that navigates and communicates with an electric field.
Where does the Knoepffler's elephantfish live?
The Knoepffler's elephantfish lives in fresh water and is mostly found around sand or mud bottom. West-Central Africa; rivers and streams.
How big does the Knoepffler's elephantfish get?
The Knoepffler's elephantfish grows to a maximum of about 41 cm.
Is the Knoepffler's elephantfish dangerous to humans?
No, the Knoepffler's elephantfish is harmless to humans. None required: this species is harmless to humans.
Is the Knoepffler's elephantfish edible?
The Knoepffler's elephantfish is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Mormyridae
Want the complete picture on the Knoepffler's elephantfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Knoepffler's elephantfish is one of 12,519 species in the app.