Two aberrant species of Opiinae are described and illustrated from Vietnam, of which one is included into a new genus (Canalopius gen. n.; type species: C. periscopus sp. n.). The other species, Xynobius chrysops sp. n. belongs to an aberrant group of species near X. maculipennis (Enderlein, 1912).

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Journal of Hymenoptera Research
Staff publications

Wu, Q, van Achterberg, C, Sheng, Y-y, & Chen, X-x. (2018). A new genus from Vietnam (Hymenoptera, Braconidae, Opiinae), and the description of two new species. Journal of Hymenoptera Research, 66, 1–13. doi:10.3897/jhr.66.28881