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Oryzias mekongensis, photographed on a transparent background
Photo: Andrewbogott · CC BY-SA 4.0

FreshwaterComing soonCommon

Oryzias mekongensis

Oryzias mekongensis is a tropical freshwater fish of the family Adrianichthyidae. It swims in midwater, close to the bottom. It grows to 3 cm (total length). The IUCN Red List rates it Least Concern. In the aquarium it is kept at 23–27 °C.

Size
3 cmtotal length
Temperature
23–27 °C
pH
6.0–7.5
Tank footprint
40 × 20 cm

In the aquarium

Temperature23–27 °C
pH6.0–7.5
Hardness2–15 °dGH
Drawn to scale in a 40 cm tank

In the wild

Water type
Freshwater
Climate zone
Tropical
Habitat
Midwater, close to the bottom
Aquarium trade
Traded commercially

Conservation status

Classification

  1. OrderBeloniformes
  2. FamilyAdrianichthyidae
  3. GenusOryzias
  4. SpeciesOryzias mekongensis

Quick answers

Oryzias mekongensis size: how big does it get?
It grows to 3 cm (total length).
Oryzias mekongensis tank size: what is the minimum?
A tank with a footprint of at least 40 × 20 cm.
Oryzias mekongensis water parameters: what does it need?
Temperature 23–27 °C, pH 6.0–7.5, hardness 2–15 °dGH.
Oryzias mekongensis: is it endangered?
The IUCN Red List rates it Least Concern.

All species A–Z

Sources

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