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Variable tylochromis (Tylochromis variabilis) — Cichlidae

Variable tylochromis

Tylochromis variabilis
Family: Cichlidae
LC · Least Concern

The Variable tylochromis (Tylochromis variabilis) is a freshwater fish of the family Cichlidae that grows up to 28 cm.

Length
27.6 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The variable tylochromis is a sturdy African cichlid of the family Cichlidae reaching about 28 cm. The laterally compressed, silvery-grey body with a yellow-blue sheen has a strikingly high, round head and large eyes, and spines in the dorsal fin. With its inferior mouth it searches sandy and muddy bottoms for molluscs, insect larvae, small crustaceans, detritus and plant matter. The species comes from the Congo basin in Central Africa and lives in rivers, creeks and lakes with soft bottoms. Like many African cichlids it is a mouthbrooder: the female broods the eggs and young in her mouth. With its size it is locally a valued food fish.

Frequently asked questions

How do you recognise the Variable tylochromis?

The Variable tylochromis has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern.

Where does the Variable tylochromis live?

The Variable tylochromis lives in fresh water and is mostly found around sand or mud bottom.

How big does the Variable tylochromis get?

The Variable tylochromis grows to a maximum of about 28 cm.

Is the Variable tylochromis dangerous to humans?

No, the Variable tylochromis is harmless to humans.

Is the Variable tylochromis edible?

Yes, the Variable tylochromis is commonly eaten.

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All data

Identification

Dutch name
Congo-dikkop-cichlide inferred
English name
Variable tylochromis verified
Scientific name
Tylochromis variabilis
Family
Cichlidae

Appearance

Size class
Medium verified
Max length (cm)
27.6 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey sourced
Pattern
Plain sourced
Tail shape
Straight inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
Yes verified

Habitat & distribution

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

Behaviour & biology

Diet
Omnivore verified
Social behaviour
Small groups verified
Territorial
Yes verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified

For anglers

Edibility
Commonly eaten verified
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
Harmless verified

Status & sources

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

Same genus Tylochromis

More from the family Cichlidae

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