Figures 49-66 from: Okayasu J (2021) A new velvet ant genus Arkaditilla (Hymenoptera, Mutillidae, Trogaspidiini) from the Oriental Region, with review of species. In: Proshchalykin MYu, Gokhman VE (Eds) Hymenoptera studies through space and time: A collection of papers dedicated to the 75th anniversary of Arkady S. Lelej. Journal of Hymenoptera Research 84: 145-168. https://doi.org/10.3897/jhr.84.68709

Figures 49-66 Arkaditilla spp., ♂, genitalia 49, 52, 55, 58, 61, 64 genital capsule and volsella, inner view 50, 53, 56, 59, 62, 65 left penis valve 51, 54, 57, 60, 63, 66 right penis valve 49–51A. bagrada (Cameron) 52–54A. depressicornis (Mickel) 55–57A. frim sp. nov., holotype 58–60A. gibba sp. nov., holotype 61–63A. leleji sp. nov., holotype 64–66A. nallinia (Zavattari).