Melika, G.; Pujade-Villar, J.; Abe, Y.; Tang, C.-T.; Nicholls, J.; Wachi, N.; Ide, T.; Yang, M.-M.; Pénzes, Z.; Csóka, G.; Stone, G. N. Palaearctic Oak Gallwasps Galling Oaks (Quercus) in the Section Cerris: Re-Appraisal of Generic Limits, With Descriptions of New Genera and Species (Hymenoptera: Cynipidae: Cynipini). Zootaxa 2010, 2470, 1–79.