Figures 67-72 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 67-72 Arkaditilla spp., ♂, genital volsella, ventro-inner view 67A. bagrada (Cameron) 68A. depressicornis (Mickel) 69A. frim sp. nov., holotype 70A. gibba sp. nov., holotype 71A. leleji sp. nov., holotype 72A. nallinia (Zavattari). White arrows indicate the paracuspis.