EN
The genus Bergenstammia Mik of Poland is reviewed. Differential diagnosis for species recorded from this country, including Bergenstammia glacialis sp. nov. described from the alpine zone in the Tatra Mts. are provided. The newly described species was found in the postglacial cirque in the glacier-fed stream. A key to the species of Bergenstammia nudipes group is also given as well as photographs of wings, illustrations of male and female terminalia and known distributions for species are included.