Three New Records of the Genus Aphis (Hemiptera: Aphididae) from Korea

Aphis fabae Scopoli 1763, A. hederae Kaltenbach 1843 and A. oenotherae Oestlund 1887 are recognized for the first time in Korea: A. fabae, nation-widely on various host plants; A. hederae on Hedera rhombea and Schefflera actinophylla in Jeju Island; A. oenotherae nation-widely on Oenothera odorata. They are redescribed, illustrated, and measured for the apterous and alate viviparous females.