Diamond Killifish
NameDiamond Killifish
Scientific NameAdinia xenica
Common NamesDiamond Killifish, Diamond Topminnow
FamilyFundulidae
OriginNorth America, Southeastern United States, Atlantic Coast, Gulf Coast
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)2.5
Water TypeBrackish
Temperature Range (°F)68-79
pH Range7.0-8.5
Compatible SpeciesMollies (Poecilia spp.), Bumblebee Gobies (Brachygobius spp.), Knight Gobies (Stigmatogobius sadanundio), Other peaceful brackish killifish
Description
The Diamond Killifish is a small, hardy fish native to the brackish estuaries and coastal waters of the southeastern United States. It exhibits a silvery body adorned with distinctive vertical dark bars and iridescent spots, particularly on the fins of males. This peaceful species thrives in well-maintained brackish aquariums.
