Figure 3.Diagnostic features of Pengzhongiella daicongchaoi. A male antennal club B female antennal club C left elytron D elytral base, enlarged E elytral lateral margin F Meso- and metaventrite G apical portion of mesotibia H metatrochanter I abdomen, in dorsal view J same, in ventral view K aedeagus, in dorsal view L same, in lateral view M same, in ventral. Scales (mm): A, B, C, E, F, I, J = 0.2; K, L, M = 0.1; D, H, G = 0.05