Li, Y., Nel, A., Ren, D. and Pang, H. 2011. A new genus and species of hawker dragonfly of uncertain affinities from the Middle Jurassic of China (Odonata: Aeshnoptera). Zootaxa. 2927, 1 (Jun. 2011), 57–62. DOI:https://doi.org/10.11646/zootaxa.2927.1.4.