Boonsoong, B. and Chainthong, D. 2014.

Description of the final-instar larva of Heliogomphus selysi Fraser (Odonata: Gomphidae)

. Zootaxa. 3764, 4 (Feb. 2014), 482–488. DOI:https://doi.org/10.11646/zootaxa.3764.4.8.