FIGURES 3–13. Antennomeres and terminalia. 3–4 in Discovery of second new species of the genus Spiniphilus Lin & Bi, and female of Heterophilus scabricollis Pu with its biological notes (Coleoptera: Vesperidae: Philinae: Philini)

FIGURES 3–13. Antennomeres and terminalia. 3–4) last four antennomeres of male. 3) S. spinicornis Lin & Bi; 4) S. xiaodongi sp. nov. 5–7) male terminalia of S. xiaodongi sp. nov. 5) tegmen; 6) median lobe; 7) tergite VIII and sternites VIII & IX. 8–13) female terminalia of Heterophilus scabricollis Pu, 1988. 8) sternite VIII, including spiculum ventral; 9–10) ovipositor; 11–13) spermatheca. a = ventral view, b = lateral view, c = ventral view. Scale bars = 1 mm. Figs. 3, 4 and 11–13 not to scale.