Camponotus concavus Kim & Kim, 1994: 285, figs. 1-3 (w.) SOUTH KOREA. Palearctic.

Primary type information: Primary type material: holotype worker. Primary type locality: South Korea: Jeonnam, Paekyang Temple, 27.vi.1992 (K.G. Kim). Primary type depository: WUIK. Secondary type information: Secondary type material: 60 paratype workers. Secondary type localities: 4 paratype workers with same data as holotype, 6 paratype workers South Korea: Chungnam, Mt Keryong, 20.ix.1992 (K.G. Kim), 30 paratype workers with same data as last but 20.ix.1993 (K.G. Kim), 20 paratype workers South Korea: Jeonbug, Kochang, 1.vii.1993 (K.G. Kim). Secondary type depository: WUIK.