
Demon Eartheater
Satanoperca jurupari
The Demon Eartheater (Satanoperca jurupari) is a tropical freshwater fish of the family Cichlidae. It swims in midwater, close to the bottom. It grows to 26 cm (standard length, tail fin excluded). The IUCN Red List rates it Least Concern. In the aquarium it is kept at 20–28 °C.
- Size
- 26 cmstandard length, tail fin excluded
- Temperature
- 20–28 °C
- pH
- 5.5–7.5
- Tank footprint
- 210 × 60 cm
In the aquarium
Temperature20–28 °C
pH5.5–7.5
Hardness2–12 °dGH
In the wild
- Water type
- Freshwater
- Climate zone
- Tropical
- Habitat
- Midwater, close to the bottom
- Aquarium trade
- Traded commercially
Conservation status
Classification
- OrderPerciformes
- FamilyCichlidae
- GenusSatanoperca
- SpeciesSatanoperca jurupari
Quick answers
- Demon Eartheater size: how big does it get?
- It grows to 26 cm (standard length, tail fin excluded).
- Demon Eartheater tank size: what is the minimum?
- A tank with a footprint of at least 210 × 60 cm.
- Demon Eartheater water parameters: what does it need?
- Temperature 20–28 °C, pH 5.5–7.5, hardness 2–12 °dGH.
- Demon Eartheater: is it endangered?
- The IUCN Red List rates it Least Concern.
Related species
Sources
The figures on this page are compiled from the references below.












