AsteropseidaeAsteropseidae is a family of sea stars. Members of the family have relatively broad discs and five short tapering arms.GeneraThe following genera are listed in the World Register of Marine Species:Asteropsis Müller & Troschel, 1840Dermasterias Perrier, 1875Petricia Gray, 1847Poraniella Verrill, 1914Valvaster Perrier, 1875