Killifish
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Cyprinodontiformes
- family: Fundulidae
- genus: Fundulus
- species: Fundulus confluentus
Dauphin Island- Elberta
- Mobile
Alabama- Solomons
Maryland- Bay Saint Louis
- Gulf Hills
- Hickory Hills
- Moss Point
- Ocean Springs
Mississippi- Atlantic Beach
- Buxton
- Morehead City
- River Bend
North Carolina- Highlands
Texas- Captains Cove
Virginia
United States