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Parrot stonebasher (Hippopotamyrus psittacus) — Mormyridae

Parrot stonebasher

Hippopotamyrus psittacus
Family: Mormyridae
LC · Least Concern

The Parrot stonebasher (Hippopotamyrus psittacus) is a freshwater fish of the family Mormyridae that grows up to 20 cm.

Length
20 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Activity
Nocturnal
Substrate
Sand / mud bottom
Danger
Harmless
Range
Fresh water of Central Africa, in the Congo basin, in calm, turbid rivers and creeks with soft bottoms.
Edibility
Rarely eaten

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Description

The parrot stonebasher is a dark African fish of the family Mormyridae (elephantfishes) reaching about 20 cm. The stocky, brown-black body has a blunt, parrot-like snout with an inferior mouth with which the fish searches the soft bottom for prey. Like all elephantfishes it generates weak electric pulses with an organ in the tail; with them it orients in turbid water, recognises conspecifics and communicates - a kind of 'electric language'. The species comes from the Congo basin in Central Africa and lives in quiet, turbid rivers and creeks. Mainly at night it hunts insect larvae, worms and small crustaceans. Elephantfishes have a proportionally very large brain mass, linked to their electric sense.

Frequently asked questions

How do you recognise the Parrot stonebasher?

The Parrot stonebasher is mainly brown and shows a plain pattern. Dark African elephantfish with a blunt, parrot-like snout; generates weak electric pulses to orientate and communicate.

Where does the Parrot stonebasher live?

The Parrot stonebasher lives in fresh water and is mostly found around sand or mud bottom. Fresh water of Central Africa, in the Congo basin, in calm, turbid rivers and creeks with soft bottoms.

How big does the Parrot stonebasher get?

The Parrot stonebasher grows to a maximum of about 20 cm.

Is the Parrot stonebasher dangerous to humans?

No, the Parrot stonebasher is harmless to humans. None required: this species is harmless to humans.

Is the Parrot stonebasher edible?

The Parrot stonebasher is rarely eaten.

More photos

Parrot stonebasher (Hippopotamyrus psittacus) — Mormyridae — 2
iNaturalist ((c) david_taylor, some rights reserved (CC BY-NC))
Parrot stonebasher (Hippopotamyrus psittacus) — Mormyridae — 3
iNaturalist ((c) Fish and Benthos survey Chinko, some rights reserved (CC BY-NC))
Parrot stonebasher (Hippopotamyrus psittacus) — Mormyridae — 4
iNaturalist ((c) Fish and Benthos survey Chinko, some rights reserved (CC BY-NC))
Parrot stonebasher (Hippopotamyrus psittacus) — Mormyridae — 5
iNaturalist ((c) Fish and Benthos survey Chinko, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Parrot stonebasher verified
Scientific name
Hippopotamyrus psittacus
Family
Mormyridae
Other names
Trunkfish

Appearance

Size class
Medium
Max length (cm)
20 verified
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Forked inferred
Mouth position
Inferior (downward) 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
Natural range
Fresh water of Central Africa, in the Congo basin, in calm, turbid rivers and creeks with soft bottoms. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Insect larvae, worms and small crustaceans from the bottom sourced
Social behaviour
Small groups verified
Territorial
Yes verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Spawns in the rainy season; males defend a spawning territory with electric pulses. sourced
Special features
Dark African elephantfish with a blunt, parrot-like snout; generates weak electric pulses to orientate and communicate. sourced

For anglers

Edibility
Rarely eaten verified
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Hippopotamyrus

More from the family Mormyridae

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