
African Redeye Tetra
Arnoldichthys spilopterus
The African Redeye Tetra (Arnoldichthys spilopterus) is a tropical freshwater fish of the family Alestidae. It grows to 9.6 cm (standard length, tail fin excluded). The IUCN Red List rates it Endangered. In the aquarium it is kept at 24–27 °C.
- Size
- 9.6 cmstandard length, tail fin excluded
- Temperature
- 24–27 °C
- pH
- 6.0–7.5
- Tank footprint
- 120 × 30 cm
In the aquarium
Temperature24–27 °C
pH6.0–7.5
Hardness1–15 °dGH
In the wild
- Water type
- Freshwater
- Climate zone
- Tropical
- Aquarium trade
- Traded commercially
Conservation status
Classification
- OrderCharaciformes
- FamilyAlestidae
- GenusArnoldichthys
- SpeciesArnoldichthys spilopterus
Quick answers
- African Redeye Tetra size: how big does it get?
- It grows to 9.6 cm (standard length, tail fin excluded).
- African Redeye Tetra tank size: what is the minimum?
- A tank with a footprint of at least 120 × 30 cm.
- African Redeye Tetra water parameters: what does it need?
- Temperature 24–27 °C, pH 6.0–7.5, hardness 1–15 °dGH.
- African Redeye Tetra: is it endangered?
- The IUCN Red List rates it Endangered.
Related species
Sources
The figures on this page are compiled from the references below.






