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Suckermouth squeaker (Atopochilus savorgnani) — Mochokidae

Suckermouth squeaker

Atopochilus savorgnani
Family: Mochokidae
LC · Least Concern

The Suckermouth squeaker (Atopochilus savorgnani) is a freshwater fish of the family Mochokidae that grows up to 11 cm.

Length
10.5 cm
Water
Freshwater
Diet
Herbivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

Atopochilus savorgnani is a remarkable African catfish of the family Mochokidae from the Congo basin. The species has a flattened body and, unlike most squeakers, a ventral mouth with fleshy, sucker-like lips with which it clings to stones in fast-flowing water; it reaches about 10 cm. With its rasping mouth it grazes algae and aufwuchs from rocks. It bears three pairs of barbels and strong fin spines. Thanks to the sucker mouth it can hold position in strong current, an adaptation to life in rapids. The species is oviparous and locally rare.

Frequently asked questions

How do you recognise the Suckermouth squeaker?

The Suckermouth squeaker has an elongate, eel-like body, is mainly brown and shows a marbled pattern.

Where does the Suckermouth squeaker live?

The Suckermouth squeaker lives in fresh water and is mostly found around sand or mud bottom.

How big does the Suckermouth squeaker get?

The Suckermouth squeaker grows to a maximum of about 11 cm.

Is the Suckermouth squeaker dangerous to humans?

No, the Suckermouth squeaker is harmless to humans.

Is the Suckermouth squeaker edible?

The Suckermouth squeaker is not usually eaten.

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All data

Identification

Dutch name
Zuignap-squeaker sourced
English name
Suckermouth squeaker sourced
Scientific name
Atopochilus savorgnani
Family
Mochokidae

Appearance

Size class
Small verified
Max length (cm)
10.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Marbled inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Origin
Native sourced

Behaviour & biology

Diet
Herbivore sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. 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 Atopochilus

More from the family Mochokidae

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