FIGURES 18–25 in A new genus of oak gallwasps, Cycloneuroterus Melika & Tang, with the description of five new species from Taiwan (Hymenoptera: Cynipidae: Cynipini)

FIGURES 18–25. Cycloneuroterus longinuxus, new species: 18–21, head, female: 18, anterior view, 19, dorsal view, 20, posterior view, 21, lateral view. 22–23, head, male: 22, anterior view, 23, dorsal view. 24–25, antenna: 24, female, 25, male.