This specimen from Middle Asia is given for comparison:
Tadzhikistan, Ghissarsky Mts. ridge, Canyon Kondara,
mountains between Botanical gardens and hole Quak,
20-V-1988, leg. and det. E.Berlov
The forewing length is 32,5 mm.
This specimen from Central Russia is given for comparison:
Moscow province, Lukhovickiy distr., Chernaya station envir.,
25-V-2003, leg. and det. A.Elez
The forewing length is 29 mm.
3-VI-1984, from V.Major
Moravia, Brno, Veveri,
4-VI-1984, from V.Major