Mediterranean Killifish (Aphanius fasciatus)
Fish in the family Aphaniidae. Moderate care. Freshwater.
Quick facts
Scientific nameAphanius fasciatus
FamilyAphaniidae
Also known asBanded Toothcarp, Fasciatus Killi
Care levelModerate
Reef safetyFreshwater
TemperamentSemi Aggressive
DietOmnivore
Adult size2.4 in
Minimum tank size15 gallons
Water parametersTemp 60-80°F, pH 7.0-8.5, GH 12-30 dGH
Appearance
Silvery body crossed by dark vertical bars; males develop iridescence and contrasting barred fins. A euryhaline Mediterranean toothcarp.
Difficulty and care for the Mediterranean Killifish
Moderate
Origin and habitat
Mediterranean basin (Southern Europe/North Africa)
Keeper notes
Hardy brackish-tolerant killi; males territorial. Eats shrimp and fry. Tolerates cool winters.
Log Mediterranean Killifish in your reef tank
Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Mediterranean Killifish alongside everything else in your reef.
