Zhang, H.-M., Yeh, W.-C. and Tong, X.-L. 2010. Descriptions of two new species of the genus Planaeschna from China (Odonata: Anisoptera: Aeshnidae). Zootaxa. 2674, 1 (Nov. 2010), 51–60. DOI:https://doi.org/10.11646/zootaxa.2674.1.4.