“…Since the genus Rivellia was erected by Robineau Desvoidy (1830), 152 species have been reported in the world. In Palaearctic Region, 25 species were recognized so far (Hendel, 1914;Enderlein, 1937;Hennig, 1945;Frey, 1964;Hara, 1989Hara, , 1992Hara, , 1993Hara, , 1994Korneyev, 2001;Byun et al, 1998Byun et al, , 2001. Rivellia has been considered as a monophyletic group based on their phytophagous habit in larval stage while most other platystomatids are saprophagous (McAlpine, 1973;McMichael et al, 1990).…”