01034nas a2200133   4500008004100000245007900041210006900120300001000189490000700199520054700206100001600753700002500769856010600794       2008                        eng d00aAdditions to the Norwegian fauna of fungus gnats (Diptera, Mycetophilidae)0 aAdditions to the Norwegian fauna of fungus gnats Diptera Mycetop  a31-410 v553 aFifty three species are reported new to Norway, and their distribution and biology are commented on. Among the new Norwegian species, Anatella alpina Plassmann, 1977 and Trichonta tristis (Strobl, 1898) are also new to the Nordic region. The total number of species of Mycetophilidae in Norway is thus increased to 575. The majority of the species added forms an extension of the boreal taiga fauna into Norway, including nine more or less mountainous species, while only three species display a southern nemoral to boreonemoral distribution.1 aSøli, Geir1 aKjærandsen, Jostein  uhttp://www.online-keys.net/sciaroidea/add01/Soli_&_Kjerandsen_2008_additional_Fungus_gnats_Norway.pdf