Lathrobium (s. str.) kolymensis sp. n. from the Magadan district is described and figured. The new species is closely related to L (s. str.) tshucoticus A. Tich., 1976, L. (s. str.) molodovae A. Tich., 1976, L. (s. str.) poljarnis tchernovi A. Tich., 1976 and L (s. str.) tundrae A. Ryvkin, 1987. New data on the distribution and habitats of L. (s. str.) tshucoticus and L. (s. str.) transsibiricus A. Ryvkin, 1989 in the region are given. L. (s. str.) brunnipes F., 1792 is recorded from north-eastern Asia for the first time.