I'm pretty sure this is Chrysissubsinuata , but there doesn't seem to be any pictures of this ... distinguish them.. it should be the nominate subspecies or unifasciata , Hoffman 1937, as fallax Mocsary, 1889 is an eastern ...
it is a male of ChrysissubsinuataMarquet, 1879 In Spain there's a subspecies: C. subsinuataunifasciata Hoffer, 1935, but I cannot confirm it from the picture. I think that subsinuata is a complex of different species.