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Redbelly Piranha, photographed on a transparent background
Photo: Marco Verch · CC BY 4.0

FreshwaterComing soonUncommon

Redbelly Piranha

Pygocentrus nattereri

The Redbelly Piranha (Pygocentrus nattereri) is a subtropical freshwater fish of the family Serrasalmidae. It grows to 50 cm (standard length, tail fin excluded). The IUCN Red List rates it Least Concern. In the aquarium it is kept at 24–28 °C.

Size
50 cmstandard length, tail fin excluded
Temperature
24–28 °C
pH
5.5–7.5
Tank footprint
240 × 90 cm

In the aquarium

Temperature24–28 °C
pH5.5–7.5
Hardness2–12 °dGH
Drawn to scale in a 240 cm tank

In the wild

Water type
Freshwater
Climate zone
Subtropical
Aquarium trade
Traded commercially

Conservation status

Classification

  1. OrderCharaciformes
  2. FamilySerrasalmidae
  3. GenusPygocentrus
  4. SpeciesPygocentrus nattereri

Quick answers

Redbelly Piranha size: how big does it get?
It grows to 50 cm (standard length, tail fin excluded).
Redbelly Piranha tank size: what is the minimum?
A tank with a footprint of at least 240 × 90 cm.
Redbelly Piranha water parameters: what does it need?
Temperature 24–28 °C, pH 5.5–7.5, hardness 2–12 °dGH.
Redbelly Piranha: is it endangered?
The IUCN Red List rates it Least Concern.

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Sources

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