1. Descrizioni di Calcididi raccolti in Somalia dal Prof. G. Russo con note sulle specie congeneri;Masi;Boll. Lab. Ent. agr. Portici,1940
2. Redescription of Sphenolepis pygmaea Nees (Hym., Eulophidae, Tetrastichinae)—a species not refound since 1812;Bouček;Sborn. ent. Odd. nár. Mus. Praze,1961
3. The eulophid parasites of Phytolyma lata Scott (Hem., Psyllidae) with descriptions of two new species of Aprostocetus Westwood (Hym., Eulophidae);Robinson;Ent. mon. Mag.,1962
4. New species of Aprostocetus Westwood (Hym., Eulophidae) from Britain and Sweden;Graham;Opusc. ent.,1961
5. The genus Aprostocetus Westwood, sensu lato (Hym., Eulophidae); notes on the synonymy of European species;Graham;Ent. mon. Mag.,1961