New taxonomic and faunistic records of fungus gnats (Insecta, Diptera) from Montenegro, Romania, and Serbia Author Kolcsár, Levente-Péter Author Salmela, Jukka text Check List 2017 2017-09-29 13 5 533 559 http://dx.doi.org/10.15560/13.5.533 journal article 10.15560/13.5.533 1809-127X Mycetophila deflexa Chandler, 2001 Material examined. Figure 1 . Romania : Sânmartin, Ciuc Mts, Rugat Valley, young spruce forest along a small stream with old fallen trees, 950 m a.s.l., 46.2669° N , 026.0103° E , 25 August 2014 , Kolcsár L.-P. leg., 1 male , DIPT-JS-2016-0008. The species has a wide range, extending from Great Britain ( Chandler 2000 ) and Portugal ( Ribeiro 2003 ) to the Russian Far East ( Zaitzev 2003 ). In Europe the spe- cies is also known from France ( Chandler 2013 ), Finland (Jakovlev 2014), and Russian Karelia ( Zaitzev 2003 ). This species is very close to M. gratiosa Winnertz , and some of the records published as M. gratiosa may actually belong to M. deflexa (e.g., Polevoi 2001 ) from eastern Finland ). The species is Red-Listed in Finland ( Penttinen et al. 2010 ), and it has been found from forests char- acterised by a high amount of dead woody material (J. Jakovlev, pers. comm.). Immature stages are unknown, but Mycetophila larvae live inside fungal fruiting bodies ( Ševčík 2010 , Jakovlev 2011 ).