FIGURE 4 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)

FIGURE 4. Male abdominal tergite VIII (A, E, I), abdominal ventrite VIII (B, F, J) and abdominal segment IX (C–D, G–H, K–L) of Lucanus species. A–D, L. qizhihaoi Lin, Su, Xin & Song, new species (holotype, Wuyishan, Fujian); E–L, L. boileaui Planet, 1897 (Yingjing, Sichuan). A, C, E, G, I, K, dorsal view; B, D, F, H, J, L, ventral view. Scale bar = 1.0 mm.