The genus of Cinara (Aphididae: Lachninae) live on the roots, trunk, branches, twigs, shoots or foliage of Coniferae and can be easily distinguished in having the very big body, apterae up to 5-6 ㎜ in length and short antennae which are shorter than half the body length. Most of species are monoecious without host alternation and attended by ants. Based on body appearance and COI gene sequence, we report Cinara cuneomaculata (Del Guercio) on Larix kaempferi, C. largirostris Zhang G. & W. Zhang on Pinus thunbergii and P. dnesiflora, C. smaragdina (Pashtshenko) on Abies holophylla and C. piceae on Juniperus rigida, for the first time in Korea.

• Hong-Yul Seo(National Institute of Biological Institute)
• Ki-Gyung Kim(Kunsan National University)
• Mi-Jeong Jun(National Institute of Biological Institute)
• Tae-Woo Kim(National Institute of Biological Institute)
• Sun-I Kim(National Institute of Biological Institute)
• Hyojoong Kim(Kunsan National University)
• Seunghwan Lee(Seoul National University)