Sapphire Toothcarp
NameSapphire Toothcarp
Scientific NameAphanius mento
Common NamesSapphire Toothcarp, Anatolian Killifish, Pearl Killifish
FamilyAphaniidae
OriginMiddle East, Turkey, Syria, Jordan, Israel
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)2.5
Water TypeFreshwater
Temperature Range (°F)68-77
pH Range7.0-8.5
Compatible SpeciesOther hardy killifish (in larger tanks), Hardy livebearers (e.g., Mollies, Guppies in hard water), Some small, robust gobies, Bristlenose Plecos
Description
The Sapphire Toothcarp is a small, iridescent killifish native to the Middle East, known for its striking blue-green markings, particularly on males. They are active swimmers that thrive in well-planted aquariums with hard, alkaline water. While generally peaceful, males can be territorial with each other and may nip at long-finned tankmates.
