蜉蝣 Traditional form: 蜉蝣 Pinyin (reading): fúyóu Definitions: mayfly Characters: 蜉 - wasp; mayfly; large ant 蝣 - mayfly; Ephemera strigata Traditional characters: 蜉 - wasp; mayfly; large ant 蝣 - mayfly; Ephemera strigata