Papaya mealybug, Paracoccus marginatus Williams & Granara de Willink (Homoptera : Pseudococcidae) is a new pest that damages papaya field in Indonesia. These pest was recorded for the first time in May 2008, where it was found in Kebun Raya Bogor, Jawa Barat. Damages of Paracoccus marginatus causing chlorosis, stunting, malformed leaf, lowering crop yield and death of plant. To control the…