Danzig, E.M., Gavrilov-Zimin, I.A., & Trapeznikova, I.V. 2008 A New Pest from a greenhouse of St. Petersburg, Rhizoecus dianthi Green (Homoptera, Pseudococcidae), with karyotype data . Entomologicheskoe Obozrenie 87(3): 600-603

Notes: English translation in: Entomological Review, 2008, Vol. 88(6): 676–678. Rhizoecus dianthi Green, a dangerous pest of ornamental plants, was found in greenhouses of St. Petersburg for the first time. Short morphological description, figure, and karyotype data with illustrations are given.