IotrochotidaeIotrochotidae is a family of sponges belonging to the order Poecilosclerida.Genera: Amphiastrella Dendy, 1896 Hymetrochota Topsent, 1904 Iotroata Laubenfels, 1936 Iotrochopsamma Laubenfels, 1954 Iotrochota Ridley, 1884 Rotuloplocamia Lévi, 1952