Contribution to the knowledge of the sawflies (Hymenoptera: Symphyta) from Turkey

This study is based on the Symphyta (Hymenoptera) material collected from Bingol and Diyarbakır provinces of Turkey in 2019.The present paper second part series papers investigating sawfly fauna Anatolian biogeographic region. The so far recorded 38 species extended to 58 species. Arge auripennis Konow, 1891, pallidinervis Gussakovskij, 1935, Dolerus hispanicus Mocsáry, 1881 Athalia dimidiata 1891 are new Turkish fauna. Sawfly biodiversity, flying activity population densities discussed. Moreover, dominant species, rare interesting also listed. Collection localities, local names geographical features those with threatening factors for provided.