
spiny catfish
Acanthodoras cataphractus
The spiny catfish (Acanthodoras cataphractus) is a tropical freshwater fish of the family Doradidae. It lives on the bottom. It grows to 11.5 cm (standard length, tail fin excluded). The IUCN Red List rates it Least Concern. In the aquarium it is kept at 22–26 °C.
- Size
- 11.5 cmstandard length, tail fin excluded
- Temperature
- 22–26 °C
- pH
- 6.0–7.5
- Tank footprint
- 120 × 30 cm
In the aquarium
Temperature22–26 °C
pH6.0–7.5
Hardness4–25 °dGH
In the wild
- Water type
- Freshwater
- Climate zone
- Tropical
- Habitat
- On the bottom
- Aquarium trade
- Traded commercially
Conservation status
Classification
- OrderSiluriformes
- FamilyDoradidae
- GenusAcanthodoras
- SpeciesAcanthodoras cataphractus
Quick answers
- spiny catfish size: how big does it get?
- It grows to 11.5 cm (standard length, tail fin excluded).
- spiny catfish tank size: what is the minimum?
- A tank with a footprint of at least 120 × 30 cm.
- spiny catfish water parameters: what does it need?
- Temperature 22–26 °C, pH 6.0–7.5, hardness 4–25 °dGH.
- spiny catfish: 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.





