Cynodonichthys brunneus
NameCynodonichthys brunneus
Scientific NameCynodonichthys brunneus
Common NamesPanama Killifish, Brown Killifish
FamilyRivulidae
OriginCentral America, Panama
Temperamentpeaceful
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)2.5
Water TypeFreshwater
Temperature Range (°F)72-78
pH Range6.0-7.0
Compatible SpeciesOther peaceful killifish, Small tetras, Rasboras, Corydoras catfish, Dwarf shrimp
Description
Cynodonichthys brunneus is a small, attractive killifish native to Panama, often found in small streams and temporary pools. Males typically display more vibrant coloration than females, especially during breeding. They thrive in well-planted aquariums with stable water conditions and are known for their interesting breeding behaviors.
