Figure 16 from: Vagalinski B, Golovatch SI (2021) The millipede tribe Brachyiulini in the Caucasus (Diplopoda, Julida, Julidae). ZooKeys 1058: 1-127. https://doi.org/10.3897/zookeys.1058.68628

Figure 16 Omobrachyiulus unugulis sp. nov., gonopods of ♂ holotype A left gonopods (without the basal parts), mesal view B right promere, caudal view C right opisthomere, oral-lateral view D distal half of the same, oral view E same, caudal view. Scale bars: 0.4 mm (C), 0.3 mm (B), 0.2 mm (A, D, E). Abbreviations: ao apical outgrowth of basoposterior process, ap anterior process, bpp basoposterior process, fc flagellum channel, ml mesomeroidal lobe, p promere, s solenomere, sf spiniform filaments.