Order Psocoptera Shipley, 1904 - book and bark lice Suborder Trogiomorpha Roesler, 1940 1 Superfamily Thyllacelloidea see Family Lepidopsocidae Enderlein, 1903 2 Superfamily Perientomoidea see Family Lepidopsocidae Enderlein, 1903 3 Superfamily Trogioidea see Family Trogiidae Enderlein, 1911 4 Superfamily Psoquilloidea see Family Psoquillidae (Kolbe, 1882) 5 Superfamily Prionoglaroidea see Family Prionoglaridae 6 Superfamily Speleketoroidea see Family Prionoglaridae 7 Superfamily Psyllipsocoidea see Family Psyllipsocidae (Kolbe, 1884)