Nieves-Aldrey, J.L., Liljeblad, J., Nieves, M.H., Grez, A. & Nylander, J.A.A. (2009) Revision and phylogenetics of the genus Paraulax Kieffer (Hymenoptera, Cynipidae) with biological notes and description of a new tribe, a new genus, and five new species. Zootaxa, 2200 (1), 1–40.