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Arulius Barb, photographed on a transparent background
Photo: Marcus Knight · CC BY 4.0

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Arulius Barb

Dawkinsia arulius

The Arulius Barb (Dawkinsia arulius) is a tropical freshwater fish of the family Cyprinidae. It swims in midwater, close to the bottom. It grows to 12 cm (total length). The IUCN Red List rates it Endangered. In the aquarium it is kept at 19–25 °C.

Size
12 cmtotal length
Temperature
19–25 °C
pH
6.0–7.5
Tank footprint
120 × 45 cm

In the aquarium

Temperature19–25 °C
pH6.0–7.5
Hardness2–10 °dGH
Drawn to scale in a 120 cm tank

In the wild

Water type
Freshwater
Climate zone
Tropical
Habitat
Midwater, close to the bottom
Aquarium trade
Traded commercially

Conservation status

Classification

  1. OrderCypriniformes
  2. FamilyCyprinidae
  3. GenusDawkinsia
  4. SpeciesDawkinsia arulius

Quick answers

Arulius Barb size: how big does it get?
It grows to 12 cm (total length).
Arulius Barb tank size: what is the minimum?
A tank with a footprint of at least 120 × 45 cm.
Arulius Barb water parameters: what does it need?
Temperature 19–25 °C, pH 6.0–7.5, hardness 2–10 °dGH.
Arulius Barb: is it endangered?
The IUCN Red List rates it Endangered.

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Sources

The figures on this page are compiled from the references below.