Figures 9-12 from: Boudinot B (2013) The male genitalia of ants: musculature, homology, and functional morphology (Hymenoptera, Aculeata, Formicidae). Journal of Hymenoptera Research 30: 29-49. https://doi.org/10.3897/jhr.30.3535 - Boudinot, Brendon (2013)