Mycomya (Mycomyopsis) trilineata (Zetterstedt, 1838)

Material examined. Figure 1. Montenegro: Šavnik, Petnjica, dry beech forest, 1057 m a.s.l., 42.9836° N, 019.0733° E, 30 April 2014, Kolcsár L.-P. leg., 1 male, DIPT-JS-2016-0202.

A widespread Palaearctic species (Väisänen 1984), here reported for the first time from Montenegro. Larvae are mycophagous; adults have been reared from Leccinum scabrum (Väisänen 1984), Laxitextum bicolor, and Phlebia tremellosa (Jakovlev 2011).