Stygnus cimbricus Gredler, 1870: 84 (syn. Reuter, 1875i: 527, with pygmaeus; restored by Heiss, 1997b: 289). LT (Heiss, 1997b: 289): male, Italy, Trentino, Cembra valley, Altrei; FGBI.
Lygaeus (Stygnus) pilosulus Thomson, 1870a: 188 (syn. Reuter, 1875i: 527, with pygmaeus; syn. Labina, 2003: 110). ST(S): Sweden (south); lost?