Bazarov, B.B., & Shmelev, G.P. 1970 [Hard scales brought in with plants and fruit.]. Izvestiya Akademii Nauk Tadzhikskoi SSR. Otdelenie Biologicheskikh Nauk 41: 109-111.

Notes: Key to 8 spp.: Unaspis yanonensis, Insulaspis gloverii, Cornuaspis beckii, P. ziziphi, P. pergandii, Aonidiella aurantii, Furchadiaspis zamiae and Aspidiotus nerii; illustrations for 4 species.