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Spotted squeaker (Synodontis acanthomias) — Mochokidae

Spotted squeaker

Synodontis acanthomias
Family: Mochokidae
LC · Least Concern

The Spotted squeaker (Synodontis acanthomias) is a freshwater fish of the family Mochokidae that grows up to 59 cm.

Length
59 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
Rivers and lakes of the Congo basin in Central Africa.
Edibility
Rarely eaten

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Description

Synodontis acanthomias is a large African catfish of the family Mochokidae (squeakers) from the Congo basin in Central Africa. The species has an elongate body with a large, bony armoured head, three pairs of barbels and strong, serrated fin spines, and can reach about 59 cm. As a bottom dweller of rivers and lakes it feeds on a range of benthic animals, including mollusks, insect larvae and plant matter. Like other squeakers it can make squeaking sounds with its pectoral fins. The species is oviparous and, owing to its size, is caught locally for food.

Frequently asked questions

How do you recognise the Spotted squeaker?

The Spotted squeaker has an elongate, eel-like body, is mainly brown and shows a spots pattern. Large squeaker with serrated fin spines; makes squeaking sounds with its pectoral fins.

Where does the Spotted squeaker live?

The Spotted squeaker lives in fresh water and is mostly found around mixed bottom. Rivers and lakes of the Congo basin in Central Africa.

How big does the Spotted squeaker get?

The Spotted squeaker grows to a maximum of about 59 cm.

Is the Spotted squeaker dangerous to humans?

No, the Spotted squeaker 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.

Is the Spotted squeaker edible?

The Spotted squeaker is rarely eaten.

More photos

Spotted squeaker (Synodontis acanthomias) — Mochokidae — 2
iNaturalist ((c) Diodio Sorue Achille, some rights reserved (CC BY-NC))
Spotted squeaker (Synodontis acanthomias) — Mochokidae — 3
iNaturalist ((c) Diodio Sorue Achille, some rights reserved (CC BY-NC))
Spotted squeaker (Synodontis acanthomias) — Mochokidae — 4
iNaturalist ((c) Fish and Benthos survey Chinko, some rights reserved (CC BY-NC))
Spotted squeaker (Synodontis acanthomias) — Mochokidae — 5
iNaturalist ((c) Diodio Sorue Achille, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Spotted squeaker sourced
Scientific name
Synodontis acanthomias
Family
Mochokidae

Appearance

Size class
Large verified
Max length (cm)
59.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Spots inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
Rivers and lakes of the Congo basin in Central Africa. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Molluscs, insect larvae and plant material sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Large squeaker with serrated fin spines; makes squeaking sounds with its pectoral fins. sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
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. verified

Status & sources

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

Same genus Synodontis

More from the family Mochokidae

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