Bazarov, B.B. 1974 [Revision of the genus Heliococcus Sulc (Homoptera, Coccoidea) in the Soviet Fauna. I.]. Entomologicheskoe Obozrenye 53: 346-361.

Notes: Also published in English in Entomological Review 53: 78-88; key to 22 spp.; taxonomic notes; description, hosts & distribution of 6 new spp.; new syn.; genus divided into 3 groups & several subgroups by morphological characters. Also in Entomological Review 53: 78-88.