B. Zhang, D. Ren, and H. Pang, “Telmaeshna paradoxica gen. et sp. nov., a new fossil dragonfly (Insecta: Odonata: Anisoptera) from the Yixian Formation, Liaoning, China”, Zootaxa, vol. 1681, no. 1, pp. 62–68, Jan. 2008.