Fig. 9 in A new vertebrate for Europe: the discovery of a range-restricted relict viper in the western Italian Alps

Fig. 9. Habitat of Vipera walser sp. nov. Valle Strona at about 1650 m (upper left), Valle Strona at about 1800 m (upper right), Valle Mastallone at 2070 m (bottom left) and Valle della Vecchia at 1830 m (bottom right)