The salient points in the ID of this species are:
1. The two main bands are perpendicular to the long axis of the FW.
2. The bands are not branched , angled ,wavy or marked with black.
3. Both bands are curved in at the costa (leading margin).
4. Outer margin (termen) with a band.
5. Thorax with a straight band.
6. 3 discal spots are all black.
7. Legs banded dark , not with orange.
In the female there is an extra orange band just behind head.
The thoracic band appeared to make a sharp angle with the basal FW band, but this depends on how much the FWs are folded in.
The width of the main bands & the colour varies.
In fact the old British image depict this species as yellowish orange.
If all the species are as recorded in Funet it has to be this species.