A total of six species in the subgenus Uroleucon (Uromelan) is revised from the Korean Peninsula. Uroleucon adenophora (Matsumura, 1918) is recognized for the first time in Korea, collected on the young upper stem of Adenophora sp. (Campanulaceae). It is described, illustrated, and measured for apterous viviparous females.

• Hwalran Choi(Department of Agricultural Bio-Technology, Seoul National University)
• Wonhoon Lee(Department of Agricultural Bio-Technology, Seoul National University)
• Seunghwan Lee(Department of Agricultural Bio-Technology, Seoul National University)