Research Article
Four New Species of Dryocosmus gallwasps from Taiwan (Hymenoptera: Cynipidae: Cynipini)
Figure 1
Drycosmus pentagonalis, new species. (1–4) Head, female: (1) anterior view; (2) dorsal view; (3) posterior view; (4) lateral view. (5-6) Head, male: (5) anterior view; (6) dorsal view. (7-8) Antenna: (7) female; (8) male.