Flagfish
| Flagfish | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Actinopterygii | 
| Order: | Cyprinodontiformes | 
| Family: | Cyprinodontidae | 
| Genus: | Jordanella Goode & T. H. Bean, 1879  | 
| Species: | J. floridae  | 
| Binomial name | |
| Jordanella floridae Goode & T. H. Bean, 1879  | |
| Synonyms | |
| 
 Cyprinodon floridae (Goode & T.H. Bean, 1879)  | |
The flagfish (Jordanella floridae), also known as the American flagfish or Florida flagfish, is a species of pupfish, a type of killifish from the family Cyprinodontidae which is endemic to Florida. It is found in the aquarium trade. Its common name derives from the dominant males' body pattern, which bears some resemblance to the Flag of the United States.