Here are a few for comparison - though nothing like the quality of your pictures!
Firstly, typical false heath from the Alps:
Clearly quite different from this one from the Pyrenees:
The undersides are different too. This is from the Alps:
And this the Pyrenees (the false heath is the insect on the left, trying to have its way with a marsh fritillary!!):
A clue with the Pyrenean ones is that the postdiscal/submarginal spots on the upperside forewing are predominantly round - almost like pale circles in the dark. In heath fritillaries these spots are not round. These heath fritillaries are from the Pyrenees:
Let's see if others agree with me... It is a difficult group, especially in new areas, because of the huge amount of variation within each species geographically.
Guy