Marsh Killifish

Fundulus confluentus

Marsh Killifish

The marsh killifish hangs about grassy backwaters and brackish bays rather than open beaches, and tolerates fresh water too. Barely the length of a thumb, it eats almost anything from insects and small crustaceans to plants and worms.

Taxonomy: Animalia › Chordata › Teleostei › Cyprinodontiformes › Fundulidae › Fundulus

Species data via the World Register of Marine Species (WoRMS), AphiaID 159294.

FAQ

Is the Marsh Killifish dangerous to divers?
The Marsh Killifish is harmless to divers.
How big does the Marsh Killifish get?
The Marsh Killifish grows to about 8 cm.