Guglielmino, A., Olmi, M., Marletta, A. and Speranza, S. 2017. Description of the first species of Gonadryinus Olmi (Hymenoptera, Dryinidae) from the Afrotropical region . Zootaxa. 4238, 3 (Mar. 2017), 440–444. DOI:https://doi.org/10.11646/zootaxa.4238.3.11.