MORPHOLOGY
External characteristics
Male
Forewing length (mm): check.
Female
Forewing, upperside as male, but pale yellow/whitish lining of veins much more pronounced, also present in cell; underside xxxxx. Hindwing, upperside yellow, with large marginal black cones, a complete row of prominent median spots and a black area at base; underside xxxxx.
Subspecies and variation
Similar species
source: Jan Moonen, peronal communication 2020