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Sarawak rasbora (Rasbora sarawakensis) — Cyprinidae

Sarawak rasbora

Rasbora sarawakensis
Family: Cyprinidae

The Sarawak rasbora (Rasbora sarawakensis) is a freshwater fish of the family Cyprinidae that grows up to 5 cm.

Length
4.5 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless

Description

The Sarawak rasbora is a rasbora, a small cyprinid (Danionidae) from fresh water of Borneo in Southeast Asia. The species grows to about 5 cm and has a slender, silvery body. A fine dark longitudinal line runs over the flank. As a lively schooling fish it swims in clear streams, rivers and blackwater and eats small insects, larvae and zooplankton. The fish is harmless to humans and is popular in the aquarium trade.

Frequently asked questions

How do you recognise the Sarawak rasbora?

The Sarawak rasbora has a torpedo-shaped body and is mainly silver-grey.

Where does the Sarawak rasbora live?

The Sarawak rasbora lives in fresh water and is mostly found around mixed bottom.

How big does the Sarawak rasbora get?

The Sarawak rasbora grows to a maximum of about 5 cm.

Is the Sarawak rasbora dangerous to humans?

No, the Sarawak rasbora is harmless to humans.

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All data

Identification

Dutch name
Sarawak-rasbora sourced
English name
Sarawak rasbora sourced
Scientific name
Rasbora sarawakensis
Family
Cyprinidae

Appearance

Size class
Small verified
Max length (cm)
4.5 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Origin
Native inferred

Behaviour & biology

Diet
Omnivore inferred
Social behaviour
Schooling sourced
Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. 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 Rasbora

More from the family Cyprinidae

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