Figure 20 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 20 Omobrachyiulus armatus sp. nov., gonopods of ♂ paratype from near Manglisi, Georgia (ZMUM) A left gonopods, mesal view B left promere, caudal view C right opisthomere, mesal view D left opisthomere, lateral view E distal part of right opisthomere, mesal view. Scale bars: 0.1 mm. Abbreviations: ao apical outgrowth of basoposterior process, ap anterior process, bpp basoposterior process, dg distal groove, f flagellum, fc flagellum channel, g (supposed) gonocoxal gland, lp lateral lobe, mg median groove, ml mesomeroidal lobe, mr median ridge, s solenomere, sc seminal channel, sf spiniform filaments, si anteromesal sinus.