FIGURE 6. Tribe Xyloperthini. A. Octodesmus episternalis Lesne, 1901. B. Xylopsocus acutespinosus Lesne, 1906. C. X. bicuspis Lesne, 1901. D. Xylocis tortilicornis Lesne, 1901. E in An annotated synopsis of the powder post beetles (Coleoptera: Bostrichidae) of Mainland China

FIGURE 6. Tribe Xyloperthini. A. Octodesmus episternalis Lesne, 1901. B. Xylopsocus acutespinosus Lesne, 1906. C. X. bicuspis Lesne, 1901. D. Xylocis tortilicornis Lesne, 1901. E. Xylopsocus capucinus (Fabricius, 1781). F. X. galloisi Lesne, 1937. G, Xylodectes ornatus (Lesne, 1897). H. Xylopsocus philippinensis Vrydagh, 1955, Paratype (RISNB). I. X. intermedius Damoiseau, 1993, Holotype (HNHM.). J. X. radula Lesne, 1901. K. Xylothrips religiosus (Boisduval, 1835). L. Calophagus pekinensis Lesne, 1902. M. Xylothrips flavipes (Illiger, 1801).