(Figs 7 a–e)
Halictus confluens Morawitz, 1890: 368, ♀.
Type locality: Xining, Qinghai (China).
Published (original) locality: “Kan-ssu: Sinin”.
Lectotype: ♀, designated by Pesenko 2006: 72, Sinin [China, Qinghai, Xining, 36°38′N 101°45′E], 29.iv, Rob [orovsky leg.] // к.[оллекциЯ] Ф. Моравица [Collection of F. Morawitz] // Halictus confluens F. Morawitz, ♀ [handwritten by F. Morawitz] // Lectotypus, Halictus confluens Mor., design. Pesenko <red label>.
Current status. Halictus (Seladonia) aerarius Smith, 1873 (synonymized by Ebmer 1978: 190).
Distribution. China (except Northwest), Russia (Far East), Korean Peninsula, Japan, Taiwan (Pesenko 2006).