SEM images of radulae of Sicradiscus and Sinicola species. A, D, G, J, M show the middle part of the radula B, E, H, K, N show the central tooth and the first 2–3 pairs of laterals C, F, I, L, O show the marginals. A–C Sicradiscus transitus Páll-Gergely, 2013, Guangxi, Hechi Shi, Tiane Xian, Qimu Xiang, near Lahaoyan, 650 m, 24°51.359'N, 107°11.407'E, leg. Hunyadi, A. & Szekeres, M., 12.09.2013. D–F Sinicola asamiana Páll-Gergely, 2013, Sichuan, Dujiangyan Shi, Qingchengshan Zhen, Jinbian Yan, 30°55.234'N, 103°29.483'E, 930 m, leg. Hosoda, T., Ohara, K., Okubo, K., Otani, J. U., 16.09.2013. G–I S. emoriens (Gredler, 1881), Hunan, Yongzhou Shi, Lingling Qu, Dengjiachong, rocky wall, 125 m, 26°13.808'N, 111°35.907'E, leg. Hunyadi, A., 8.11.2010. J–L S. fimbriosa (von Martens, 1875), China, Hunan, Hengyang Shi, Nanyue Qu, Yuelin Xiang, southern part of Heng Shan, Chuanyan Shilin, near Ban Shanting, 590 m, 27°16.435'N 112°42.195'E, leg. A. Hunyadi 20.10.2010. M–O S. jugatoria (Ancey, 1885), China, Hubei, Yichang Shi, Changyang Tujiazu Zizhixian, Qingjiang Hualang Fengjingqu, Geheyan Shuiku, Wuluozhougli Shan, 260 m, 30°25.805'N 110°59.254'E, leg. A. Hunyadi 31.10.2010. All photos by B. Páll-Gergely.