Two new species of cave-adapted pseudoscorpions (Pseudoscorpiones, Chthoniidae) from Yunnan, China Author Hou, Yanmeng https://orcid.org/0000-0003-0059-3419 The Key Laboratory of Zoological Systematics and Application, Institute of Life Science and Green Development, Hebei University, Baoding, Hebei 071002, China Author Gao, Zhizhong https://orcid.org/0000-0002-6666-8746 Department of Biology, Xinzhou Teachers University, Xinzhou 034000, Shanxi Province, China gaozhizhong1987@126.com Author Zhang, Feng https://orcid.org/0000-0002-3347-1031 The Key Laboratory of Zoological Systematics and Application, Institute of Life Science and Green Development, Hebei University, Baoding, Hebei 071002, China dudu06042001@163.com text ZooKeys 2022 2022-04-20 1097 65 83 http://dx.doi.org/10.3897/zookeys.1097.82527 journal article http://dx.doi.org/10.3897/zookeys.1097.82527 1313-2970-1097-65 6FC8EE30904F4E8D9EF9996F81F30693 8FCFCC1D8266501EA79AAE732D44FF0B Tyrannochthonius Chamberlin, 1929 Type species. Chthonius terribilis With, 1906, by original designation. Diagnosis. See Edward and Harvey (2008) .