See also:
Coracias garrulus Linnaeus, 1758
Coracias garrulus garrulus Linnaeus, 1758

No Synonyms

Description. Brown back lighter; on head, neck, under parts and on great and median upper wing coverts more developed greenish and less bluish shade.

Distribution. Breeds in southern half of Kazakhstan, north to northern coast of Aral Sea and Zaysan depression. Here occurs on migration too.

References

Gavrilov E. I., Gavrilov A. E. "The Birds of Kazakhstan". Almaty, 2005
Э.И.Гаврилов. "Фауна и распространение птиц Казахстана". Алматы, 1999.