Borchsenius, N.S., & Ter-Grigorian, T. 1956 [Mealy bugs parasitizing wheat and other grains in Armenian SSR.]. Akademii Nauk Armaianskoi SSR Izv. Biolog. Sel'sk. Nauk 9: 17-27.

Notes: Euripersia brevispina, Phenacoccus karaberdi, tergrigorianae, Peliococcus unispinus, unitubulus n. spp.