Trjapitzin, V.A. 1957 [New species of the genus Encyrtus Latr. (Hymenoptera, Encyrtidae) in the USSR.]. Entomologicheskoe Obozrenye 36: 699-714.

Notes: Hosts mentioned include Eulecanium franconicum, E. mali, E. ruguolsum, Coccus hesperidum and C. pseudomagnoliarum.