Play word 躄魚 躄魚 いざりうお frogfish (any fish of family Antennariidae, esp. the striated frogfish, Antennarius striatus)
Play word 蝲蛄 蝲蛄 ざりがに crayfish (esp. Japanese crayfish, Cambaroides japonicus or red swamp crayfish, Procambarus clarkii)