312. Leptoiulus faesi Bigler, 1919
Distribution
CH (Alps).
Habitat
Calcicole, collected under stones in alpine meadows, 2170–2500 m.
Remarks
A doubtful species similar to L. helveticus according to Pedroli-Christen (1993), who found only L. helveticus at one of Bigler’s sites that she reinvestigated.