Hi
at present only 2 species are known in Turkey:
T. cyanea and
T. pellucida.
I exclude
T. pellucida. Your specimen is closely related to
T. cyanea.
Nevertheless from central Asia there are other similar species, which should be also distributed in E Turkey.
A first good starting point for species ID is the shape of the black spots on T2.
(see:
https://www.researchgate.net/publicatio ... hrysididae)
Cheers.