PyuridaePyuridae is a family of tunicates.Species of Halocynthia, Microcosmus and Pyura are eaten as seafoods.GeneraBathyperaBathypyura Monniot & Monniot, 1973BolteniaBolteniopsisClaudenus Kott, 1998 CratostigmaCtenyuraCuleolusHalocynthiaHartmeyeriaHemistyela Millar, 1955HerdmaniaHeterostigmaMicrocosmusParaculeolus Vinogradova, 1970''Pyura''