Rhadicoleptus alpestris (Kolenati, 1848)

A tyrphophilic limnoxen. Caught at Dąbrowa in May and June 2008 (18♂, 2♀) and 2012 (1♂), Święta Katarzyna (3♂, 2♀), Święty Krzyż in 2010 (3♂) and 2011 (6♂, 2♀), Trzcianka in 2009 (1♂), Podgórze (8♂, 2♀), Gajówka Kąty (10♂, 2♀), Miejska Góra (1♂, 1♀) and Kakonin (3♂). Elsewhere in the Polish mountains, caught in the Western Beskids (Tomaszewski 1965) and Tatras (Riedel 1962, Szczęsny 1986). Larvae were caught in Białowieża National Park (Czachorowski 1998b). A Red List species (Near Threatened – NT) (Szczęsny 2002).