Two new species of the pseudoscorpion subfamily Lamprochernetinae Beier, 1932 from Guizhou, China (Pseudoscorpiones: Chernetidae) Author Xu, Hongru 0000-0002-1762-216X The Key Laboratory of Zoological Systematics and Application, Institute of Life Science and Green Development, Hebei University, Baoding, Hebei 071002, P. R. China & 3028383706 @ qq. com; https: // orcid. org / 0000 - 0002 - 1762 - 216 X 3028383706@qq.com Author Gao, Zhizhong Department of Biology, Xinzhou Teachers University, Xinzhou, Shanxi 034000, P. R. China. Author Zhang, Feng 0000-0002-3347-1031 The Key Laboratory of Zoological Systematics and Application, Institute of Life Science and Green Development, Hebei University, Baoding, Hebei 071002, P. R. China & dudu 06042001 @ 163. com; https: // orcid. org / 0000 - 0002 - 3347 - 1031 text Zootaxa 2022 2022-03-07 5105 4 581 592 journal article 20315 10.11646/zootaxa.5105.4.7 5f3a2448-b34b-44eb-b743-b506eb384dab 1175-5326 6333898 ED0AB69E-2A5C-43A2-A419-5372C24151CE Genus Nudochernes Beier, 1935 Nudochernes Beier, 1935: 122 ; Beier, 1959: 48; Harvey, 1991: 607. Type species: Nudochernes montanus Beier, 1935 , by original designation. FIGURE 1. Entrance of Daozuo Cave (A); Inside of Daozuo Cave (B); The adult female of N . pseudotroglobius sp. nov. (C, D). FIGURE 2. Nudochernes pseudotroglobius sp. nov. , A, Female habitus, dorsal view; B, Male habitus, dorsal view. FIGURE 3. Nudochernes pseudotroglobius sp. nov. , holotype female (A–F, H–I), paratype male (G): A, Carapace, dorsal view; B, Left pedipalp, dorsal view; C, Left chelal fingers, lateral view; D, Left chelicerae, dorsal view; E, Genital area of female, ventral view; F, Left leg I, lateral view; G, Genital area of male, ventral view; H, Left leg IV, lateral view; I, Tarsus of left leg IV, lateral view. FIGURE 4. Nudochernes pseudotroglobius sp. nov. , holotype female: A, Left pedipalp, dorsal view; B, Spermathecae; C, Rallum; D, Left chelicerae, dorsal view; E, Genital area of female; F, Left chelal fingers, lateral view; G, Left leg I, lateral view; H, Left leg IV, lateral view; I, Tarsus of left leg IV, lateral view. Scale bars: 0.2 mm (A, D–I); 0.1 mm (B, C). Key to the Chinese species of Nudochernes 1. Pedipalpal femur 3.20 times longer than broad............................................ N . lipsae Mahnert, 2003 - Pedipalpal femur 2.40–2.90 times longer than broad.......................................................... 2 2. Trichobothria st closer to t than to sb ; pedipalpal chela (with pedicel) 3.40–3.80 times longer than broad............................................................................................... N . troglobius Mahnert, 2009 - Trichobothria s t situated midway between sb and t ; pedipalp chela (with pedicel) 3.10 ( ♂ ) 2.62–2.68 ( ♀ ) times longer than broad........................................................................ .. N . pseudptroglobius sp. nov.