Новые данные по неарктическим мицетофилоидным двукрылым (Diptera, Mycetophiloidea)

Abstract

Two species from Canada (British Columbia) are described as new: Phthinia ramifLeans sp. n. and Ectrepesthoneura canadensis sp. n. Type material is the property of the California Academy of Sciences (San-Francisco, USA). Megalopelma nigroclavatus, Grzegorzekia collar is, Palaeodocosia janickii and Synapha vitripennis are for the first time recorded in Nearctic fauna.