Steiner, M. 1987 Mealybugs and scales in greenhouses and interior plantscapes.. Ohio Florists' Association Bulletin No. 694: 1-6.

Notes: General information on soft and armoured scales and mealybugs; biology; symptoms of damage on hosts; control measures; brief field descriptions; common names; species reviewed include Coccus hesperidum, Saissetia coffeae, S. oleae, Parasaissetia nigra, C. longulus, Diaspis boisduvalii, Chrysomphalus aonidum, Aonidiella aurantii, Pinnaspis aspidistrae, Aspidiotus nerii, Hemiberlesia rapax, H. lataniae, Diaspis bromeliae, Chrysomphalus dictyospermi, D. echinocacti, Planococcus citri, Pseudococcus longispinus, P. fragilis, P. obscurus, Spilococcus cactearum, Rhicoecus sp., Geococcus sp., Phenacoccus solanum, P. gossypii and Eriococcus coccineus.