Hylaeus (Hylaeus) ulanus Dathe, 1986

Hylaeus ulanus Dathe, 1986a: 287, ♀ (holotype—♀, “Töv: Songino, 24 km SW Ulaanbaatar [Tuv Aimag, Mongolia], 1300 m, 13.VII.1963, leg. Z. Kaszab”, HNMB).

Material examined. No additional specimens examined. Distribution in Mongolia. Tuv Aimag (Fig. 4 f). General distribution. Mongolia.