Olmi, M., H.-Y. Chen, A. Guglielmino, F. Ødegaard, M. Vollaro, L. Capradossi, and J.-X. Liu. “DNA Barcoding of Aphelopus Dalman (Hymenoptera, Dryinidae) from China, With Descriptions of Four New Species”. European Journal of Taxonomy, vol. 794, no. 1, Feb. 2022, pp. 40–71, doi:10.5852/ejt.2022.794.1653.