Risbec, J. 1949 Les parasites des Pseudococcus du cacaoyer, vecteurs du Swollen Shoot in Cote d'Ivoire. [Parasites of Pseudococcus of cacao plantations, vectors of Swollen Shoot in the Ivory Coast.]. L'Agronomie Tropicale 4(11-12): 578-587.

Notes: Species mentioned as targets for these parasites include Ferrisia virgata, Palaecoccus bicolor, Pseudococcus citri and P. njalensis.