
Orestias empyraeus
NameOrestias empyraeus
Scientific NameOrestias empyraeus
Common NamesAndean Killifish, Lake Titicaca Killifish
FamilyCyprinodontidae
OriginSouth America, Andes, Peru, Bolivia, Lake Titicaca basin
Temperamentpeaceful
Dietomnivore
Care Leveladvanced
Minimum Tank Size (Gallons)15
Max Size (Inches)2.8
Water TypeFreshwater
Temperature Range (°F)50-68
pH Range7.0-8.0
Description
Orestias empyraeus is a small, high-altitude killifish endemic to the Andean region, particularly the Lake Titicaca basin. It is adapted to cool, oxygen-rich waters and is often considered vulnerable or endangered in its natural habitat. This species is rarely seen in the aquarium trade due to its specific environmental needs and conservation status.





