Kfir, R., & Rosen, D. 1980 Biological studies of Microterys flavus (Howard) (Hymenoptera: Encyrtidae), a primary parasite of soft scales.. Journal of the Entomological Society of Southern Africa 43: 223-237.

Notes: Hosts include Coccus hesperidum, C. pseudomagnoliarum, C. longulum, Ceroplastes japonicus, C. floridensis, Pulvinaria mesembryanthemi, Protopulvinaria mangiferae and Saissetia coffeae.