Novelo-Gutiérrez, R., & Sites, R. W. (2019).

The larva of Amphigomphus somnuki Hämäläinen, 1996 and the first records of the genus Stylogomphus Fraser, 1922 for Thailand (Odonata: Gomphidae)

. Zootaxa, 4555(1), 121–126. https://doi.org/10.11646/zootaxa.4555.1.10