Four new species of cave-adapted pseudoscorpions (Pseudoscorpiones, Pseudotyrannochthoniidae) from Guizhou, China Author Gao, Zhizhong https://orcid.org/0000-0002-6666-8746 Department of Biology, Xinzhou Teachers University, Xinzhou, Shanxi 034000, 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 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 2023-01-09 1139 33 69 http://dx.doi.org/10.3897/zookeys.1139.96639 journal article http://dx.doi.org/10.3897/zookeys.1139.96639 1313-2970-1139-33 0A828EAE0A7E4EF690869572E8F15E21 A2C101C84CB5568A92BA5F0DB93564D2 Genus Spelaeochthonius Morikawa, 1954 Type species. Spelaeochthonius kubotai Morikawa, 1954, by original designation.