Fin's Fish Guide
The Merona elephantfish (Marcusenius meronai) is a freshwater fish of the family Mormyridae that grows up to 19 cm.
Description
The Merona elephantfish is a weakly electric elephantfish (Mormyridae) from fresh water of rivers in Africa. The species grows to about 15 cm and has an elongate, laterally compressed, grey body with a small, downward-pointing mouth and a short chin lobe. With a weak electric organ in the tail it explores turbid water and communicates with conspecifics; the current cannot be felt by humans. As a nocturnal bottom-dweller it searches for insect larvae and small invertebrates. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Merona elephantfish?
The Merona elephantfish has a torpedo-shaped body and is mainly silver-grey.
Where does the Merona elephantfish live?
The Merona elephantfish lives in fresh water and is mostly found around sand or mud bottom. Africa: Sierra Leone
How big does the Merona elephantfish get?
The Merona elephantfish grows to a maximum of about 19 cm.
Is the Merona elephantfish dangerous to humans?
No, the Merona elephantfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Marcusenius
More from the family Mormyridae
Want the complete picture on the Merona elephantfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Merona elephantfish is one of 12,519 species in the app.