Abstract
The Vietnamese species of the genus Canalirogas van Achterberg & Chen, 1996 (Hymenoptera: Braconidae: Rogadinae) are revised. Ten species are new to science, viz., Canalirogasaffinis sp. n., Canalirogascucphuongensis sp. n., Canalirogascurvinervis sp. n., Canalirogaseurycerus sp. n., Canalirogashoabinhicus sp. n., Canalirogasintermedius sp. n., Canalirogasparallelus sp. n., Canalirogasrobberti sp. n., Canalirogasvittatus sp. n. and Canalirogasvuquangensis sp. n. One species is new for the Vietnamese fauna: Canalirogasspilonotus (Cameron, 1905) and Canalirogasbalgooyi van Achterberg & Chen, 1996, is synonymized with it (syn. n.); a lectotype is designated for Troporhogasspilonotus. A key to the Vietnamese species of the genus is also provided.