Cuesta-Porta, V., Melika, G., Nicholls, J.A., Stone, G.N. and Pujade-Villar, J. 2023. Re-establishment of the Nearctic oak cynipid gall wasp genus Feron Kinsey, 1937 (Hymenoptera: Cynipidae: Cynipini), including the description of six new species. Zootaxa. 5366, 1 (Nov. 2023), 1–174. DOI:https://doi.org/10.11646/zootaxa.5366.1.1.