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Opsarius ornatus, photographed on a transparent background
Photo: McClelland, John, d. 1883 · No known copyright restrictions

FreshwaterComing soonUncommon

Opsarius ornatus

Opsarius ornatus is a tropical freshwater fish of the family Cyprinidae. It swims in midwater, close to the bottom. It grows to 9.2 cm (standard length, tail fin excluded). The IUCN Red List rates it Least Concern. In the aquarium it is kept at 18–26 °C.

Size
9.2 cmstandard length, tail fin excluded
Temperature
18–26 °C
pH
6.0–8.0
Tank footprint
150 × 60 cm

In the aquarium

Temperature18–26 °C
pH6.0–8.0
Hardness2–12 °dGH
Drawn to scale in a 150 cm tank

In the wild

Water type
Freshwater
Climate zone
Tropical
Habitat
Midwater, close to the bottom

Conservation status

Classification

  1. OrderCypriniformes
  2. FamilyCyprinidae
  3. GenusOpsarius
  4. SpeciesOpsarius ornatus

Quick answers

Opsarius ornatus size: how big does it get?
It grows to 9.2 cm (standard length, tail fin excluded).
Opsarius ornatus tank size: what is the minimum?
A tank with a footprint of at least 150 × 60 cm.
Opsarius ornatus water parameters: what does it need?
Temperature 18–26 °C, pH 6.0–8.0, hardness 2–12 °dGH.
Opsarius ornatus: is it endangered?
The IUCN Red List rates it Least Concern.

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Sources

The figures on this page are compiled from the references below.