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Madagascar cichlid (Ptychochromis oligacanthus) — Cichlidae

Madagascar cichlid

Ptychochromis oligacanthus
Family: Cichlidae
EN · Endangered

The Madagascar cichlid (Ptychochromis oligacanthus) is a brackish-water fish of the family Cichlidae that grows up to 25 cm.

Length
25 cm
Water
Brackish
Diet
Omnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The Madagascar cichlid is an endangered cichlid endemic to Madagascar, living in coastal rivers and brackish water. The species has a stocky, silvery-grey body with a continuous, spiny dorsal fin and grows to about 25 cm. It is a bottom-oriented omnivore feeding on invertebrates, plant matter and small prey. Habitat loss and the introduction of alien fishes have sharply reduced wild populations, so the species is listed as endangered. The Madagascar cichlid is eaten locally and is of cultural importance on the island.

Frequently asked questions

How do you recognise the Madagascar cichlid?

The Madagascar cichlid has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern.

Where does the Madagascar cichlid live?

The Madagascar cichlid lives in brackish water and is mostly found around sand or mud bottom.

How big does the Madagascar cichlid get?

The Madagascar cichlid grows to a maximum of about 25 cm.

Is the Madagascar cichlid dangerous to humans?

No, the Madagascar cichlid is harmless to humans.

Is the Madagascar cichlid edible?

Yes, the Madagascar cichlid is commonly eaten.

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All data

Identification

Dutch name
Madagaskarcichlide sourced
English name
Madagascar cichlid sourced
Scientific name
Ptychochromis oligacanthus
Family
Cichlidae
Other names
Four-spotted Madagascar cichlid sourced

Appearance

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

Habitat & distribution

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

Behaviour & biology

Diet
Omnivore sourced
Social behaviour
Solitary inferred
Territorial
Yes inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes inferred

For anglers

Edibility
Commonly 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
Harmless sourced

Status & sources

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

More from the family Cichlidae

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