Colias thisoa (Ménétriés, 1832):
This specimen from Middle Asia is given for comparison:
Tadzhikistan, Lyakht, 12-VII-1984, from Yu.Timoshenko
This specimen from Middle Asia is given for comparison:
Kirghizia, Dolon Pass, 3100 m, 24-VII-1985, from Yu.Timoshenko