Due to its special ways of hiding and lifestyle, Thelcticopis is a type of spider that is very difficult to collect. In 2018, we collected two huntsman spiders in Guangxi. After comparison with other Thelcticopis species, such as anterior median eye larger than other eyes, they were found to belong to the genus of Thelcticopis.
Currently, four Thelcticopis species are reported from China, T. severa (L. Koch, 1875), T. zhengi Liu, Li & Jäger, 2010, T. dahanensis Zhu & Zhong, 2020 and T. unciformis Zhu & Zhong, 2020. They are mainly distributed in the tropical or subtropical areas of China (Fujian, Guangdong, Guangxi, Hainan, Hongkong, Hunan, Taiwan, Yunnan and Zhejiang). In this paper, we diagnose and describe a new species, Thelcticopis pinmini sp. nov., which was collected from Guangxi Province, China.