Genus HEMISOTOMA Bagnall, 1949

Hemisotoma Bagnall, 1949a: 94 .

Type species. Isotoma thermophila Axelson, 1900 .

Two species recorded in Vietnam, and some unidentified specimens from Quảng Nam (Cửa Đại, near Hội An) (TN: Thibaud 2009).