biostudies-literatureUnknown1104Zhan YWe diagnose and describe three new species of the primitively segmented spider genus <i>Liphistius</i> from Thailand, based on male palp and female genital morphology: <i>L.hatyai</i> Zhan & Xu, <b>sp. nov.</b> (♂♀), <i>L.keeratikiati</i> Zhan & Xu, <b>sp. nov.</b> (♂♀), and <i>L.inthanon</i> Zhan & Xu, <b>sp. nov.</b> (♂♀). The classification of the three new species of <i>Liphistius</i> is discussed: <i>L.hatyai</i> <b>sp. nov.</b> and <i>L.keeratikiati</i> <b>sp. nov.</b> are assigned to the <i>trang</i>-group, and <i>L.inthanon</i> <b>sp. nov.</b> is placed in the <i>bristowei</i>-group according to male palp and female genital morphology.ZooKeys115-128https://www.ebi.ac.uk/biostudies/studies/S-EPMC9848830biostudies-literatureThree new species of the spider genus <i>Liphistius</i> (Araneae, Mesothelae, Liphistiidae) from Thailand.PMC9848830Li DSivayyapram VXu XLiu FZhan YfalseThree new species of the spider genus <i>Liphistius</i> (Araneae, Mesothelae, Liphistiidae) from Thailand.We diagnose and describe three new species of the primitively segmented spider genus <i>Liphistius</i> from Thailand, based on male palp and female genital morphology: <i>L.hatyai</i> Zhan & Xu, <b>sp. nov.</b> (♂♀), <i>L.keeratikiati</i> Zhan & Xu, <b>sp. nov.</b> (♂♀), and <i>L.inthanon</i> Zhan & Xu, <b>sp. nov.</b> (♂♀). The classification of the three new species of <i>Liphistius</i> is discussed: <i>L.hatyai</i> <b>sp. nov.</b> and <i>L.keeratikiati</i> <b>sp. nov.</b> are assigned to the <i>trang</i>-group, and <i>L.inthanon</i> <b>sp. nov.</b> is placed in the <i>bristowei</i>-group according to male palp and female genital morphology.2022-01-01T00:00:00Z20222025-04-04T18:43:40.334Z2025-04-04T18:43:40.334ZS-EPMC98488303676193010.3897/zookeys.1104.83264