Nieuwe en zeldzame vliegen voor de Nederlandse fauna (Diptera)

New and rare flies for the Dutch fauna (Diptera) In this paper an overview is given of the author’s captures of rare and interesting Diptera, mainly from the years 1997-2000. In total 36 species from ten families are presented, of which four are new to the Dutch fauna (marked with an *), Empis confusa Loew, 1865 (Empididae), Temnosira ambusta (Meigen, 1826) (Pallopteridae), Chetostoma curvinerve Rondani, 1856 (Tephritidae) and Tephritis separata Rondani, 1871 (Tephritidae).