CyphoCypho is a genus of ray-finned fishes from the subfamily Pseudochrominae, which is one of four subfamilies in the dottyback family Pseudochromidae. They are found in the tropical western Pacific Ocean as far east as Tonga.SpeciesThere are two species in the genus: Cypho purpurascens De Vis, 1884 Cypho zaps A.C. Gill, 2004