Hadzibejli, Z.K. 1963a [Coccids of the family Ortheziidae (Homoptera, Coccoidea) in the fauna of Georgia.]. Entomologicheskoe Obozrenye 42: 611-620.

Notes: [Translated to English in Entomological Review 42: 328-333]; Arctorthezia vardziae and Orthezia shirakensis n. spp.; A. cataphracta and O. urticae redescribed.