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Largespot squeaker (Synodontis macrostigma) — Mochokidae

Largespot squeaker

Synodontis macrostigma
Family: Mochokidae
LC · Least Concern

The Largespot squeaker (Synodontis macrostigma) is a freshwater fish of the family Mochokidae that grows up to 17 cm.

Length
17.1 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Can cause injury
Edibility
Rarely eaten

Description

The largespot squeaker is a squeaker catfish (Mochokidae) from southern Africa. The species reaches about 17 cm and has a light-brown body with a few large, dark blotches, to which the name refers, and three pairs of barbels. It prefers slow-flowing and floodplain environments, where it is usually common, but also occurs in rocky areas. As a typical squeaker it feeds on detritus, algae and bottom invertebrates. The stout, lockable pectoral and dorsal fin spines can cause puncture wounds when handled. Like related species it can produce a squeaking sound.

Frequently asked questions

How do you recognise the Largespot squeaker?

The Largespot squeaker has a torpedo-shaped body, is mainly brown and shows a spots pattern.

Where does the Largespot squeaker live?

The Largespot squeaker lives in fresh water and is mostly found around mixed bottom.

How big does the Largespot squeaker get?

The Largespot squeaker grows to a maximum of about 17 cm. On average the species is around 12 cm.

Is the Largespot squeaker dangerous to humans?

The Largespot squeaker can cause injury; handle it with care.

Is the Largespot squeaker edible?

The Largespot squeaker is rarely eaten.

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All data

Identification

Dutch name
Grootvlek-synodontis sourced
English name
Largespot squeaker verified
Scientific name
Synodontis macrostigma
Family
Mochokidae
Other names
Largespot squeaker verified

Appearance

Size class
Medium verified
Max length (cm)
17.1 verified
Average length (cm)
12.0 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
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Activity
Nocturnal 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
Can cause injury 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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