The Coryphaenidae, also called the dolphinfishes, are a family of marine ray-finned fish belonging to the Order Perciformes. The family contains only one genus, Coryphaena, which contains two species, both of which have compressed heads and single dorsal fins that run the entire length of the fish's bodies. Dolphinfishes are unrelated to dolphins, which are mammals. Species Mahi-mahi, common dolphinfish or dorado, Coryphaena hippurus Linnaeus, 1758 Pompano dolphinfish, Coryphaena equiselis Linn… (More on Dolphinfish)