NEW DATA. — Torgnon: Lo Ditor, 1950 m, peat bog, 11-26. VI.2013, 1 ♀, leg. Negro; same locality, 26.VII-14.VIII.2013, 1♂, leg. Negro (MRSN-VDA).
LITERATURE. — De Angelis & Fantoni 2008; Negro et al. 2009; [Rossi & Bosio 2012].
CHOROTYPE. — EUR.
MACROHABITAT. — Wetlands, broadleaved forests.