Abstract
Males of two species of Capnia Pictet, 1841, Capnia s.l. qilianshana Li and Yang, Citation2009 from Qinghai Province, Haibei Tibetan Autonomous Prefecture, and Capnia s.l. bilobata Chen and Song, Citation2019 from Shaanxi Province, Qinling Mountains of China, are redescribed with new colour images. In addition, the first descriptions of female and nymph of Capnia s.l. qilianshana and an updated adult male key to Capnia species of China are provided.
Acknowledgements
We express our heartfelt thanks to Mr Wang Ji-Xiang, the local guide for helping us in collecting, and the anonymous reviewers for providing comments that extraordinarily improved the manuscript.
Disclosure statement
No potential conflict of interest was reported by the authors.