Liriomyza pseudopygmina (Hering, 1933)
Material examined.
VS: Pfynwald [46°38'N, 7°37'E, 600m a.s.l.], 4 ♂♂, 19.v.1996, B. Merz & G. Bächli leg.
Distribution.
Europe: Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Lithuania, Spain; Asia: Japan (Papp and Černý 2017). First record from Switzerland.
Biology.
Host plants Raphanus, Sinapis, Sisymbrium .