Eteoneus dilatatus (Distant, 1903)
Material examined. 1F, Cuc Phuong NP, 20°21’9.2”N, 105°35’20.3”E, 09-IX-2015, beating vegetation, Guilbert rec., IEBR coll.
Comments. Previously known from Myanmar, Taiwan (Distant 1903), and Thailand (Guilbert & Guidoti, in press). This is the first record of this species for Vietnam.