Tetrodontium repandum is found in Tuadash-Tundry in Murmansk Region (Russia). Collection has plants on different stages of developement, having groups of protonematal leaves, flagelliform branches, bud-like vegetative plants, and plants with sporophytes. Illustration is provided. In the territory of the former USSR this species previously was known only from the Caucasus (Georgia) and from Far East (Bureya River).