
X-ray Tetra
Pristella maxillaris
The X-ray Tetra (Pristella maxillaris) is a tropical freshwater fish of the family Characidae. It grows to 4.5 cm (total length). The IUCN Red List rates it Least Concern. In the aquarium it is kept at 22–28 °C.
- Size
- 4.5 cmtotal length
- Temperature
- 22–28 °C
- pH
- 6.0–7.5
- Tank footprint
- 60 × 30 cm
In the aquarium
Temperature22–28 °C
pH6.0–7.5
Hardness2–20 °dGH
In the wild
- Water type
- Freshwater
- Climate zone
- Tropical
- Aquarium trade
- Traded commercially
Conservation status
Classification
- OrderCharaciformes
- FamilyCharacidae
- GenusPristella
- SpeciesPristella maxillaris
Quick answers
- X-ray Tetra size: how big does it get?
- It grows to 4.5 cm (total length).
- X-ray Tetra tank size: what is the minimum?
- A tank with a footprint of at least 60 × 30 cm.
- X-ray Tetra water parameters: what does it need?
- Temperature 22–28 °C, pH 6.0–7.5, hardness 2–20 °dGH.
- X-ray Tetra: 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.












