Tachinid (Diptera: Tachinidae) parasitoids reared from hemipteran hosts in Bolu and Düzce (Türkiye) Provinces

This study aimed to determine the tachinid parasitoids (Diptera: Tachinidae) associated with different hemipteran hosts in Bolu and Düzce provinces in the Western Black Sea region of Türkiye in the period from 2022 to 2024. For this purpose, samples of Hemiptera were collected from various weeds, shrubs and cultivated plants. These specimens were brought to the laboratory and cultivated on the corresponding host plant material at 25 ± 2 °C and 60-70% RH. In this study, three different parasitoid species of tachinids were identified on three different hemipteran hosts. Of these, Graphosoma lineatum Linnaeus (Hemiptera: Pentatomidae) is a new host record for Ectophasia crassipennis (Fabricius, 1794) and Gymnosoma clavata (Rohdendorf, 1947) (Diptera: Tachinidae) from Türkiye. In addition, information on the hosts of the parasitoids parasitoids in Türkiye is presented.