Lasius umbratus (Nylander, 1846)

Records

(Map 57): Bulgaria (Atanassov and Dlusskij 1992); Sofia Basin: Sofia (Forel 1892, Lapeva-Gjonova and Atanasova 2004); Ograzhden Mt. (Atanassov 1964); Western Rhodopi Mts: Dospat (Lapeva-Gjonova in press (a)); Eastern Rhodopi Mts: Dedets vill. (Zlatograd) (Lapeva-Gjonova 2004a).