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Squeaker catfish (Synodontis melanopterus) — Mochokidae

Squeaker catfish

Synodontis melanopterus
Family: Mochokidae
NT · Near Threatened

The Squeaker catfish (Synodontis melanopterus) is a freshwater fish of the family Mochokidae that grows up to 19 cm.

Length
18.5 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
West Africa; rivers of Benin, Niger and Nigeria, bottom-dwelling.
Edibility
Commonly eaten

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Description

The squeaker catfish is a squeaker catfish (Mochokidae) from West Africa. The species has a stocky, dark body with a bony-armoured head, an adipose fin, three pairs of barbels and dark fins, to which the name refers. It lives bottom-bound in rivers and searches by touch for insect larvae, molluscs and plant matter. When handled it can make a squeaking sound with the pectoral fin spines. The stout fin spines can give a painful puncture wound.

Frequently asked questions

How do you recognise the Squeaker catfish?

The Squeaker catfish has a torpedo-shaped body, is mainly brown and shows a spots pattern. Dark fins; bottom-probing West African catfish that makes a creaking sound with its pectoral fin spines.

Where does the Squeaker catfish live?

The Squeaker catfish lives in fresh water and is mostly found around mixed bottom. West Africa; rivers of Benin, Niger and Nigeria, bottom-dwelling.

How big does the Squeaker catfish get?

The Squeaker catfish grows to a maximum of about 19 cm.

Is the Squeaker catfish dangerous to humans?

No, the Squeaker catfish is harmless to humans. Not venomous, but the stout pectoral and dorsal fin spines can inflict a painful puncture wound. Clean the wound thoroughly and seek medical care if it becomes infected.

Is the Squeaker catfish edible?

Yes, the Squeaker catfish is commonly eaten.

More photos

Squeaker catfish (Synodontis melanopterus) — Mochokidae — 2
Wikimedia Commons — J. Green (Public domain)
Fin

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All data

Identification

English name
Squeaker catfish sourced
Scientific name
Synodontis melanopterus
Family
Mochokidae

Appearance

Size class
Medium verified
Max length (cm)
18.5 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Spots 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
Mixed bottom sourced
Natural range
West Africa; rivers of Benin, Niger and Nigeria, bottom-dwelling. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Insect larvae, molluscs and plant material sourced
Social behaviour
Small groups 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
Dark fins; bottom-probing West African catfish that makes a creaking sound with its pectoral fin spines. sourced

For anglers

Edibility
Commonly 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
Not venomous, but the stout pectoral and dorsal fin spines can inflict a painful puncture wound. Clean the wound thoroughly and seek medical care if it becomes infected. sourced

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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