BioStor
 | Afrotropical jumping plant lice of the family Triozidae (Homoptera: Psylloidea) David Hollis (1984) Bulletin of the British Museum (Natural History) Entomology 49(1): 1-102 |
 | Nymphal taxonomy and systematics of Psylloidea (Homoptera) I M White and I D Hodkinson (1985) Bulletin of the British Museum (Natural History) Entomology 50(2): 153-301 |