Teleosts Teleostei Eels Squirrelfishes Cyprinoid fishes Seahorses, pipefishes and their relatives Perciforms Scorpionfishes and flatheads Puffers and filefishes Flatfishes Catfishes Characins and their allies Pikes and Mudminnows Osteoglossiformes Gymnotiformes Toothcarps Mullets Silversides Swamp eels Salmonids Order Lophiiformes Gadiformes Needle fishes Tarpons Bichirs Bonefishes Gonorynchiformes Marlin