Order Psocoptera Shipley, 1904 - book and bark lice Suborder Psocomorpha Roesler, 1944 Superfamily Ptiloneuroidea see Family Ptiloneuridae (Enderlein, 1910) 1 Family Cladiopsocidae see Family Ptiloneuridae (Enderlein, 1910) 2 Family Ptiloneuridae (Enderlein, 1910)