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Tricolor sharkminnow

Balantiocheilos melanopterus

Tricolor sharkminnow (Balantiocheilos melanopterus)
Photo: H. Zell · CC BY-SA 3.0 · Wikimedia Commons

The bala shark is a cyprinid from Borneo, Sumatra and the Malay Peninsula — records from Indochina were of another species. Silvery with black-edged fins, it reaches 35 centimetres and lives in schools in midwater of rivers and lakes. It jumps well: it needs a lid. It is threatened and has vanished from several rivers; fish in the trade are captive-bred.

Scientific name
Balantiocheilos melanopterus
Family
Cyprinidae

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Cyprinidae
Order
Cypriniformes
Synonyms
Balantiocheilus melanopterus, Barbus melanopterus, Puntius melanopterus

Origin

Native region
Ásia

Water

Temperature
20–28 °C
pH
6–8
General hardness (GH)
2–15 °dGH

Size and lifespan

Adult size
35 cm
Minimum tank (volume)
864 L
Minimum tank (length)
240 cm

Behavior

Social life
School
Swimming level
Middle
Diet
Carnivore

Care

Care difficulty
Moderate

Conservation and trade

IUCN status
Vulnerable (VU)

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