Oaxaca Killifish
NameOaxaca Killifish
Scientific NameProfundulus oaxacae
Common NamesOaxaca Killifish, Oaxaca Profundulus
FamilyProfundulidae
OriginMexico, Oaxaca
Temperamentcommunity
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)4
Water TypeFreshwater
Temperature Range (°F)68-75
pH Range7.0-8.0
Compatible SpeciesPlaties, Swordtails, Larger Tetras, Other robust killifish
Description
The Oaxaca Killifish (Profundulus oaxacae) is a hardy, medium-sized killifish endemic to the Atoyac River basin in Oaxaca, Mexico. They are generally peaceful but can be predatory towards very small invertebrates or fry. This species thrives in well-planted aquariums with good water quality.
