Re-description and systematic re-appraisal of the genus Kokkocynips Pujade-Villar & Melika, (Hymenoptera: Cynipidae: Cynipini), including new combinations of Nearctic species and the description of a new species from Panama
. Zootaxa. 4938, 2 (Feb. 2021), 205–232. DOI:https://doi.org/10.11646/zootaxa.4938.2.3.