Skip to content
Slender Piranha, photographed on a transparent background
Photo: Clinton & Charles Robertson · CC BY 4.0

FreshwaterComing soonRare

Slender Piranha

Serrasalmus elongatus

The Slender Piranha (Serrasalmus elongatus) is a tropical freshwater fish of the family Serrasalmidae. It swims in midwater, close to the bottom. It grows to 30 cm (total length). The IUCN Red List rates it Least Concern. In the aquarium it is kept at 24–28 °C.

Size
30 cmtotal length
Temperature
24–28 °C
Tank footprint
120 × 60 cm
Climate zone
Tropical

In the aquarium

Temperature24–28 °C
Hardness0–15 °dGH
Drawn to scale in a 120 cm tank

In the wild

Water type
Freshwater
Climate zone
Tropical
Habitat
Midwater, close to the bottom

Conservation status

Classification

  1. OrderCharaciformes
  2. FamilySerrasalmidae
  3. GenusSerrasalmus
  4. SpeciesSerrasalmus elongatus

Quick answers

Slender Piranha size: how big does it get?
It grows to 30 cm (total length).
Slender Piranha tank size: what is the minimum?
A tank with a footprint of at least 120 × 60 cm.
Slender Piranha water parameters: what does it need?
Temperature 24–28 °C, hardness 0–15 °dGH.
Slender Piranha: is it endangered?
The IUCN Red List rates it Least Concern.

All species A–Z

Sources

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