Ferreira, S., Velo-Antón, G., Brochard, C., Vieira, C., Alves, P. C., Thompson, D. J., Watts, P. C. and Brito, J. C. (2014) “A Critically Endangered new dragonfly species from Morocco: Onychogomphus boudoti sp. nov. (Odonata: Gomphidae)”, Zootaxa. Auckland, New Zealand, 3856(3), pp. 349–365. doi: 10.11646/zootaxa.3856.3.3.