Dikow, Torsten Syllegomydas astrictus, S. elachys, and S. dispar male terminalia (Figs 21-29) <p>Male terminalia of <em>Syllegomydas</em> species. 21–23. <em>S. astrictus</em> 21 lateral 22 dorsal 23 ventral. 24–26. <em>S. elachys</em> 24 lateral 25 dorsal 26 ventral. 27–29. <em>S. dispar</em> 27 lateral 28 dorsal 29 ventral. Scale lines = 1 mm.</p> Diptera;Mydidae;morphology;male terminalia;Evolutionary Biology 2013-10-31
    https://smithsonian.figshare.com/articles/figure/Syllegomydas_astrictus_S_elachys_and_S_dispar_male_terminalia_Figs_21_29_/838238
10.6084/m9.figshare.838238.v1