Laccobius (Compsolaccobius) pallidissimus Reitter, 1899

Material examined. Xinjiang: 41 exs. (32 exs. SYSU, 8 exs. MSNV, 1 ex. NMPC): Chabuchaer, 4.viii.1984, lgt. Zhihe Huang; 1 ex. (SYSU): Yili Farmland, 2.viii.1984, lgt. Zhihe Huang; 3 exs. (SYSU): Kuerle city, 20.vii.1984, lgt. Zhihe Huang; 11 exs. (SYSU): Kuerle, Yishadong, 22.vii.1984, lgt. Zhihe Huang; 1 ex. (SYSU): Bazhou, Yishadong, 22.vii.1984, lgt. Zhihe Huang; 2 exs. (SYSU): Jinghe, Gaoquan, 31.vi.1984, lgt. Zhihe Huang; 26 exs. (SYSU): Yili Agricultural School, 3.viii.1984, lgt. Zhihe Huang.

Distribution. Known from Afghanistan, Tajikistan, Turkmenistan, Uzbekistan. First record for China.

Laccobius (Microlaccobius) tonkinensis Gentili, 1979

Material examined. Shaanxi: 2 females (NHMW): Qinling Shan Mts., river bank at road Zhouzhi-Foping, 96 km WSW of Xi’an, 33°53ʹN 108°02ʹE, 950 m a.s.l., in fine to coarse gravel at river bank, 4.vii.2001, Wrase lgt. Distribution. Known from Laos, Thailand and Vietnam. First record for China.