Pyrgus centaureae freija (B. Warren, 1924);  Comments: boreal N America TL: Canada (NL).

Pyrgus centaureae freija PARALECTOTYPE, TL: Canada (NL), [BMNH] Paralectotype [BMNH]. Photo taken by Bernard Hermier. Any use of this image, except for personal study, requires prior written consent of the Natural History Museum, London.