New synonymy of some species from the family Dolichopodidae (Diptera)

Abstract. Examination of types from collections of German museums revealed the following new synonymies: Coracocephalus humilis (Loew), comb. n. (Liancalus humilis Loew) = C. miki Parent, Medetera flavicornis Becker = M. plumosa Parent, Paraclius longiciliatus Van Duzee = P. formosus Parent, Dolichopus lepidus Staeger = D. uliginosulus Dyte. It is supposed that Paraclius amasonae Parent is a junior synonym of P. femoratus Aldrich.