... Parasitoids of P. tabaniformis in Sofia185During the years of investigation, parasitoidsdestroyed a significant portion (32.5–55.6%) of overwin-tering larvae of P. tabaniformis in Sofia. No ... number of the pest during the veg-etation period up to 14% [5]. Therefore, it is possiblethat the mortality of P. tabaniformis caused by para-sitoids in Sofia is actually higher. Parasitoids of ... BulgarianAcademy of Sciences, for identifying of the species of Tachinidae, and Dr. Kees van Achterberg, NationaalNatuurhistorisch Museum – Leiden, the Netherlands, for identifying of Bracon intercessor...