FIGURES 68–75 in Notes on the genus Ceruchus MacLeay from China, with the description of a new species (Coleoptera: Scarabaeoidea: Lucanidae)

FIGURES 68–75. Male genitalia of Ceruchus lignarius lignarius, Hokkaido, Japan (same specimen as Fig. 233). 68 — Ninth abdominal segment in ventral view; 69 — Ninth abdominal segment in dorsal view; 70 — whole genitalia in ventral view; 71 — whole genitalia in dorsal view; 72 — whole genitalia in lateral view; 73 — penis detached in lateral view; 74 — penis detached in ventral view; 75 — penis detached in dorsal view. Scale bar 1 mm for all. Abbreviations: c = central split on caudal margin of basal piece of aedeagus; b = basal piece; pe = penis; pa = paramere; s = strut; e = endophallus; o = ostium.