
Threadfin Eartheater
Geophagus altifrons
The Threadfin Eartheater (Geophagus altifrons) is a tropical freshwater fish of the family Cichlidae. It swims in midwater, close to the bottom. It grows to 26.5 cm (total length). The IUCN Red List rates it Least Concern. In the aquarium it is kept at 26–32 °C.
- Size
- 26.5 cmtotal length
- Temperature
- 26–32 °C
- pH
- 4.8–6.6
- Tank footprint
- 180 × 60 cm
In the aquarium
Temperature26–32 °C
pH4.8–6.6
Hardness0–5 °dGH
In the wild
- Water type
- Freshwater
- Climate zone
- Tropical
- Habitat
- Midwater, close to the bottom
Conservation status
Classification
- OrderPerciformes
- FamilyCichlidae
- GenusGeophagus
- SpeciesGeophagus altifrons
Quick answers
- Threadfin Eartheater size: how big does it get?
- It grows to 26.5 cm (total length).
- Threadfin Eartheater tank size: what is the minimum?
- A tank with a footprint of at least 180 × 60 cm.
- Threadfin Eartheater water parameters: what does it need?
- Temperature 26–32 °C, pH 4.8–6.6, hardness 0–5 °dGH.
- Threadfin 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.












