1. Taxonomy of some encyrtid parasites (Hymenoptera, Chalcidoidea) of British scale insects;Alam;Transactions of the Royal Entomological Society of London,1957
2. The species of the zebratus-group of Metaphycus Mercet (Hym., Encyrtidae) from South Africa, with notes on some extra-limital species;Annecke;Revue de Zoologie et de Botanique Africaines,1971
3. The species of the insidiosus-group of Metaphycus Mercet in South Africa with notes on some extra-limital species (Hymenoptera, Encyrtidae);Annecke;Revue de Zoologie et de Botanique Africaines,1972
4. The species of the asterolecanii-group of Metaphycus Mercet (Hymenoptera: Encyrtidae) from South Africa with notes on some extralimital species;Annecke;Journal of the Entomological Society of Southern Africa,1981
5. British check-list of Chalcidoidea (Hymenoptera): taxonomic notes and additions;Bouček;Entomologist’s Gazette,1978