A review of grass flies (Diptera, Chloropidae) of Karelia and Murmansk Province of Russia

One hundred and sixteen species of Chloropidae (Diptera) are recorded in Russian Karelia and Murmansk Province: 112 in Karelia and 44 in Murmansk Province. Twenty-two and seven species are new for Karelia and Murmansk Province, respectively. Calamoncosis oscinella is for the first time reported from Russia and Elachiptera breviscutellata - from European Russia. Pseudogaurax venustus is reinstated as Gaurax venustus. Taxonomic notes are provided on Eribolus nana, Polyodaspis ruficornis, Oscinella vindicata and Cetema simile. The distribution and biological data are given for every species. Point maps are provided for species with at least one exactly known location. The zoogeographical structure of Chloropidae fauna on the examined territories is briefly discussed and compared with other north-European countries.