Cerodontha (Dizygomyza) silvatica (Groschke & Hering, 1957)

Material examined.

GR: Dischmatal [46°45'N, 9°54'E, 1600m a.s.l.], 1 ♂, 1.-20.viii.1991, P. Brodmann leg. VS: Riederalp [46°23'N, 8°02'E, 2050m a.s.l., banana bait], 2 ♂♂, 31.vii.-8.viii.1976.

Distribution.

Europe: Czech Republic, Germany, Great Britain, Hungary, Poland (Papp and Černý 2016). First record from Switzerland.

Biology.

Host plant Luzula sylvatica .