Literature
- Dolling, W.R. 1991. The Hemiptera. Natural History Museum Publications. Oxford University Press, Oxford, UK. 274 pp.
- Ossiannilsson, F. 1992. The Psylloidea (Homoptera) of Fennoscandia and Denmark. Fauna Entomologica Scandanavica 26: 1-346.
- Schaefer, C.W. 1996. Introduction. In: C.W. Schaefer (ed.), Studies on hemipteran phylogeny. Thomas Say publications in entomology: proceedings. Entomological Society of America, Lanham, Maryland, USA: 1-8.
- Sweet, M.H. 1996. Comparative external morphology of the pregenital abdomen of the Hemiptera. In: C.W. Schaefer (ed.), Studies on hemipteran phylogeny. Thomas Say publications in entomology: proceedings. Entomological Society of America, Lanham, Maryland, USA: 119-158.
- Taylor, K.L. and M. Carver 1991. Superfamily Psylloidea. In: I.D. Naumann (ed.), The insects of Australia. Second edition. Volume I. Division of Entomology, Commonwealth Scientific and Industrial Research Organisation. Melbourne University Press, Victoria, Australia: 448-450.