Family Polyphagidae Saussure, 1864 see Family Corydiidae Saussure, 1864 1 Genus Arenivaga Rehn, 1903 2 Genus Compsodes Hebard, 1917 3 Genus Eremoblatta Rehn, 1903 4 Genus Holocompsa Burmeister, 1838 5 Genus Myrmecoblatta Hebard, 1917