1. Biological studies of a parthenogenetic psocid, Liposcelis obscurus Broadhead (Liposcelidae, Psocoptera);Ahmed;Bulletin de la Société Entomologique d'Egypte,1990
2. Some Psocoptera from Egypt;Ahmed;Bulletin of the Entomological Society of Egypt,1992
3. Allozyme polymorphism and variability in permethrin tolerance in British populations of the parthenogenetic stored product pest Liposcelis bostrychophila (Liposcelididae, Psocoptera);Ali;Journal of Stored Products Research,2001
4. The biology of Psoquilla marginepunctata (Hagen) (Corrodentia, Trogiidae);Broadhead;Transactions of the Society for British Entomology,1961
5. Studies on a species of Liposcelis (Corrodentia, Liposcelidae) occurring in stored products in Britain, Part 1;Broadhead;Entomologist's Monthly Magazine,1944