Ris, N., Warot, S., Ruiz, A., Gluge, L., Germain, J.-F., Malausa, T., & Kreiter, P. 2010 Cochenilles farineuses, la biologie moléculaire pour la lutte biologique.. Phytoma - La Défense des Végétaux 631: 39-43

Notes: The authors demonstrated the relevance of molecular diagnostic for the distinction between four common species of mealybugs Planococcus citri, Pseudococcus longispinus, Pseudococcus viburni and Pseudococcus comstocki.