Description of four new species of the subgenus Tachycines (Gymnaeta) Adelung, 1902 (Orthoptera: Rhaphidophoridae) from caves in China and additional notes on some previously known species

• Main Authors: Qi-Di Zhu, Fu-Ming Shi
• Format: Article
• Language: English
• Published: Consortium of European Natural History Museums 2021-08-01
• Series: European Journal of Taxonomy
• Subjects: Rhaphidophoridae; Tachycines (Gymnaeta); new species; caves; China
• Online Access: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1465

In this paper, four new cave-dwelling species of the subgenus Tachycines (Gymnaeta) from Guangxi, Hunan and Jiangxi are described, i.e., Tachycines (Gymnaeta) quadratus sp. nov., Tachycines (Gymnaeta) shiziensis sp. nov., Tachycines (Gymnaeta) sparsispinus sp. nov. and Tachycines (Gymnaeta) papilious sp. nov. The female of Tachycines (Gymnaeta) liboensis Zhu, Chen & Shi, 2020 is recorded for the first time. Moreover, images illustrating the morphology of the four new and three previously described species are provided.