Figures 19-36 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 19-36 Arkaditilla spp., ♂ 19–24 mandible, lateral view 25, 27, 29, 31, 33, 35 scape, ventral view 26, 28, 30, 32, 34, 36 pedicel, F1, and F2, lateral view 19, 25, 26A. bagrada (Cameron) 20, 27, 28A. depressicornis (Mickel) 21, 29, 30A. frim sp. nov., holotype 22, 31, 32A. gibba sp. nov., holotype 23, 33, 34A. leleji sp. nov., holotype 24, 35, 36A. nallinia (Zavattari).