Jordanella floridae

The flagfish or American flagfish, Jordanella floridae, is a killifish native to Florida. It received its name because the male fish resembles the American flag, with a large black/blue dot and alternating red and black/blue stripes on its body. It is a common, native fish in Florida that is occasionally found in fish stores. They make quick work of hair algae and they may also eat plants in a planted aquarium.
See more at Wikipedia.org...

Noun
1. flagfish with a dark-blue back and whitish sides with red stripes; found in swamps and streams of Florida
(synonym) flagfish, American flagfish
(hypernym) killifish
(member-holonym) Jordanella, genus Jordanella