Reddy, K.B., Sreedharan, K., Prakasan, C.B., & Bhat, P.K. 1990 New records of natural enemies of Planococcus spp., Coccus viridis (Green) and Ferrisia virgata (Cockerell) on coffee in India.. Journal of Coffee Research 20: 153-156.

Notes: The most common natural enemies found were Blepyrus insularia, Cacoxenus (Gitanoides) persipicax and Pullus pallidicollis.