Yu, Xin, and Wenjun Bu. “Chinese Damselflies of the Genus Coenagrion (Zygoptera: Coenagrionidae)”. Zootaxa 2808, no. 1 (April 4, 2011): 31–40. Accessed April 11, 2025. https://mapress.com/zt/article/view/zootaxa.2808.1.3.