Stomopneustidae

Stomopneustidae is a family of echinoderms belonging to the order Stomopneustoida.

Genera:
 * Parastomechinus Philip, 1963
 * Phymechinus Desor, 1856
 * Phymotaxis Lambert & Thiéry, 1914
 * Promechinus Vadet, Nicolleau & Reboul, 2010
 * Stomopneustes L.Agassiz, 1841
 * Triadechinus H.L.Clark, 1927