Figures 1-6 from: Smith D (2012) Beldonea Cameron (Hymenoptera, Tenthredinidae, Tenthredininae) new to Thailand, and the males of B. Okutanii and B. Impunctata. Journal of Hymenoptera Research 25: 15-18. https://doi.org/10.3897/jhr.25.2903

Figures 1-6 - Antennae and male genitalia. 1 Female antenna of Beldonea impunctata. 2 Male antenna of Beldonea impunctata 3 Male genital capsule, ventral, of Beldonea impunctata 4 Penis valve, lateral, of Beldonea impunctata 5 Male genital capsule, ventral, of Beldonea okutanii 6 Penis valve, lateral, of Beldonea okutanii.