Papanastasiou, I., Kavallieratos, N.G., Saitanis, C., Chatzaki, M., Papadoulis, G.T., & Emmanouel, N.G. 2018 Parasitoids and Predators of Physokermes hellenicus (Hemiptera: Coccomorpha: Coccidae) in Greece. Journal of Economic Entomology 111(3): 1121–1130
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Notes: he recently described scale Physokermes hellenicus (Kozár and Gounari) (Hemiptera: Coccidae) is an endemic species of Greece whose host plants are fir trees of the genus Abies (Pinales: Pinaceae). It is considered as beneficial scale insect species since its honeydew secretions are exploited by honeybees leading to the production of a special honey with important physicochemical characteristics. Since there are no previous data on the natural enemies of P. hellenicus, an investigation was carried out during 2013 in forested areas of eight mountains in south and central Greece aiming to correlate the presence of P. hellenicus with certain parasitoids and predators.