Home · Mormyridae · Hopkins's stonebasher
Hopkins's stonebasher (Paramormyrops hopkinsi) — Mormyridae

Hopkins's stonebasher

Paramormyrops hopkinsi
Family: Mormyridae
VU · Vulnerable

The Hopkins's stonebasher (Paramormyrops hopkinsi) is a freshwater fish of the family Mormyridae that grows up to 16 cm.

Length
15.6 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Edibility
Rarely eaten

Description

Hopkins's stonebasher is an African elephantfish of the family Mormyridae from West-Central Africa, including the Ogooué drainage. The species grows to about 16 cm and has a streamlined, dark body with a blunt snout. Like other elephantfishes it generates weak electric fields with a species-specific discharge pattern, with which it orients itself in turbid water, finds prey and communicates with conspecifics; these electric signals also play a role in mate recognition. As a bottom dweller it feeds on insect larvae and small invertebrates. Owing to a restricted range the species is listed as Vulnerable (VU). It is harmless to humans.

Frequently asked questions

How do you recognise the Hopkins's stonebasher?

The Hopkins's stonebasher has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern.

Where does the Hopkins's stonebasher live?

The Hopkins's stonebasher lives in fresh water and is mostly found around mixed bottom.

How big does the Hopkins's stonebasher get?

The Hopkins's stonebasher grows to a maximum of about 16 cm.

Is the Hopkins's stonebasher dangerous to humans?

No, the Hopkins's stonebasher is harmless to humans.

Is the Hopkins's stonebasher edible?

The Hopkins's stonebasher 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
Hopkins' olifantsvis sourced
English name
Hopkins's stonebasher sourced
Scientific name
Paramormyrops hopkinsi
Family
Mormyridae

Appearance

Size class
Medium verified
Max length (cm)
15.6 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Rarely eaten sourced
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. 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 Paramormyrops

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 →