FIGURE 3. Male abdominal tergite 8 in Revision of the Lucanus boileaui group and notes on . takeoi Adachi, 2020 from the . maculifemoratus group (Coleoptera: Lucanidae: Lucaninae)

FIGURE 3. Male abdominal tergite 8 (A, E, I, M), abdominal ventrite 8 (B, F, J, N) and abdominal segment 9 (C–D, G–H, K–L, O–P) of Lucanus species. A–D, L. jiaozishanus Qi, He, Su & Song, new species (holotype, Kunming, Yunnan); E–H, L. ludivinae Boucher, 1998 (Gongshan, Yunnan); I–L, L. takeoi Adachi, 2020 (Huidong, Sichuan); M–P, L. boileaui Planet, 1897 (Mabian, Sichuan). A, D, E, H, I, L, M, P, dorsal view; B–C, F–G, J–K, N–O, ventral view. Scale bar = 1.0 mm.