Tetrao urogallus karelicus Lönnberg, Fauna och Flora, vol. 19, No. 2, 1924, p. 71.= Tetrao urogallus urogallus Linnaeus, 1758
Holotype ? : Male ad., Near Kajana, Karelen, Finland. March 1924. Bought from A. Jakobsson. - Measurements of type : wing : 380 mm.; tail : 320 mm.; culmen : 46 mm.; bill from nasal opening : 27 mm.; tarsus : 81 mm.Click on the picture for enlargement.