1, Hilethera aeolopoides; 2, Aiolopus thalassinus thalassinus; 3, Aiolopus thalassinus tumulus; 4, Acrotylus humbertianus; 5, Acrotylus longipes subfasciatus. Note: Mdh=♂ dorsal head, Mdp=♂ dorsal pronotum, Mlp=♂ lateral pronotum, Mlc=♂ lateral cerci, Fdh=♀ dorsal head, Fdp=♀ dorsal pronotum, Flp=♀ lateral pronotum, Flo=♀ lateral Ovipositor.