Ghesquière, J. 1927 Notes sur les coccides parasites des agrumes au Congo Belge. [Note on the coccid parasites of citrus in the Belgian Congo].. Revue de Zoologie Africaine 14(3): 310-316.

Notes: Species discussed include Pseudaonidia (Aspidiotus) trilobitiformis, Chionapis citri, Chrysomphalus (Aspidiotus) aurantii, Icerya purchasi, I. tremae, Ischnaspis longirostris, Lecanium (Coccus) hesperidum, Lepidosaphes (Mytilaspis) pinnaeformis, Pseudococcus bromeliae and P. citri.