EN
This paper deals with eight species belonging to the genus Prionchulus Cobb, 1916. P. spectabilis (Ditlevsen, 1911) and P. longus (Thorne, 1929) are redescribed on the basis of the type material. Six new species: P. kralli sp. nov., P. pinophilus sp. nov., P. polonicus sp. nov., P. pseudolongus sp. nov., P. septentrionalis sp. nov., and P. thornei sp. nov. are described and illustrated.