Home · Mormyridae · Blunt-nosed elephantfish
Blunt-nosed elephantfish (Petrocephalus simus) — Mormyridae

Blunt-nosed elephantfish

Petrocephalus simus
Family: Mormyridae
LC · Least Concern

The Blunt-nosed elephantfish (Petrocephalus simus) is a freshwater fish of the family Mormyridae that grows up to 12 cm.

Length
12 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Schooling
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The blunt-nosed elephantfish is a small, silvery elephantfish of the family Mormyridae (elephantfishes) reaching about 12 cm. Unlike the elephantfishes with a long 'trunk', this species has a blunt, rounded snout and conspicuously large eyes. Characteristic of the family is a weak electric organ in the tail base, with which it navigates in turbid water and communicates with conspecifics. The species comes from West and Central Africa and lives in schools in rivers, creeks and floodplains. At night it searches for insect larvae, zooplankton and small invertebrates. In the rainy season it spawns. Because of its small size it has little fishery value, but it is a link in the food web.

Frequently asked questions

How do you recognise the Blunt-nosed elephantfish?

The Blunt-nosed elephantfish has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern.

Where does the Blunt-nosed elephantfish live?

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

How big does the Blunt-nosed elephantfish get?

The Blunt-nosed elephantfish grows to a maximum of about 12 cm.

Is the Blunt-nosed elephantfish dangerous to humans?

No, the Blunt-nosed elephantfish is harmless to humans.

Is the Blunt-nosed elephantfish edible?

The Blunt-nosed elephantfish is rarely eaten.

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →

All data

Identification

Dutch name
Stompsnuit-olifantsvis inferred
English name
Blunt-nosed elephantfish verified
Scientific name
Petrocephalus simus
Family
Mormyridae
Other names
Mormyrids sourced

Appearance

Size class
Small verified
Max length (cm)
12.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey sourced
Pattern
Plain sourced
Tail shape
Forked inferred
Mouth position
Terminal 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
Schooling verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified

For anglers

Edibility
Rarely eaten verified
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 verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Petrocephalus

More from the family Mormyridae

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →