Three new species of cave-adapted pseudoscorpions (Pseudoscorpiones, Chthoniidae) from eastern 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, College of Life sciences, Hebei University, Baoding, Hebei 071002, China Author Feng, Zegang https://orcid.org/0000-0002-5809-5984 The Key Laboratory of Zoological Systematics and Application, Institute of Life Science and Green Development, College of Life sciences, Hebei University, Baoding, Hebei 071002, China & Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China & College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China 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, College of Life sciences, Hebei University, Baoding, Hebei 071002, China dudu06042001@163.com text ZooKeys 2023 2023-03-15 1153 73 95 http://dx.doi.org/10.3897/zookeys.1153.99537 journal article http://dx.doi.org/10.3897/zookeys.1153.99537 1313-2970-1153-73 D9BFB5475F3F45F1A5563F05839B4413 9A8EFF777E2258F090F13B331AFDFAE2 Genus Tyrannochthonius Chamberlin, 1929 Type species. Chthonius terribilis With, 1906, by original designation.