title: Potter wasps of the genus Eumenes Latreille, 1802 (Hymenoptera: Vespidae: Eumeninae) from Vietnam, with description of a new species and key to species.
abstract: Seven species of the genus Eumenes Latreille, 1802 are recorded from Vietnam. A new species, E. gibbosus Nguyen, sp. nov. is described and figured. Eumenes atrophicus (Fabricius, 1798), E. inconspicuus Smith, 1858, E. labiatus sinicus Giordani Soika, 1941, and E. rubronotatus Pérez, 1905 are newly recorded from Vietnam. A key to species is given.
authors.affiliation: Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Nghia Do, Cau Giay, Hanoi, Vietnam.; Email: phuonglientit@gmail.com.
authors.forename: Lien Thi Phuong
authors.initials: LT
authors.lastname: Nguyen
mesh_terms: D063147:Animal Distribution; D000818:Animals; D005260:Female; D008297:Male; D013045:Species Specificity; D014744:Vietnam; D014863:Wasps / Q000033:anatomy & histology* / Q000145:classification*