1. Recherches sur l̂anatomie des Psoques;Badonnel;Bull, biol, Paris,1934
2. Developpement des ailes de Psyllipsocus ramburii Sel-Long.: essai d̂interpretation;Badonnel;Bull. Soc. zool. Fr.,1959
3. Psocidae on the wing;Britten;Entomologist's mon. Mag.,1916
4. The biology of Psoquilla marginepunctata (Hagen) (Corrodentia, Trogiidae);Broadhead;Trans. Soc. Br. Ent.,1961
5. An ecological study of three closely-related psocid species;Broadhead;Oikos,1955