Yang, G.-H., Zhang, H.-M., & Orr, A. G. (2021).

Descriptions of larvae of Caliphaea angka Hämäläinen, 2003 and Mnais gregoryi Fraser, 1924 (Odonata: Calopterygidae)

. Zootaxa, 4926(2), 276–284. https://doi.org/10.11646/zootaxa.4926.2.7