Phytomyza arnicicola Lundquist, 1949

Material examined.

GR: Nationalpark [46°40'N, 10°12'E, 2000m a.s.l.], 1 ♂, 2005, P. Duelli leg.

Distribution.

North America: United States incl. Alaska; Europe: Czech Republic, Sweden; Asia: Asian Russia - Yakutia (Nartshuk and Bagachanova 2010). First record from Switzerland.

Biology.

Host plant Arnica alpina .