Epargyreus huachuca Dixon, 1955

Zhang, Jing, Cong, Qian, Shen, Jinhui, Opler, Paul A. & Grishin, Nick V., 2020, Genomic evidence suggests further changes of butterfly names, The Taxonomic Report of the International Lepidoptera Survey 8 (7), pp. 1-41 : 29-30

Epargyreus huachuca Dixon, 1955 is a species distinct from Epargyreus clarus (Cramer, 1775)

Nisoniades bromias (Godman & Salvin, 1894) is a species distinct from Nisoniades rubescens (Möschler, 1877)

difference in COI barcode, which by itself is not large enough to draw definitive conclusions, but it prompted further investigation. The Fst/Gmin statistics computed on two pairs of specimens from distant localities ( Fig. 27) were 0.27/0.05, suggesting that Nisoniades bromias (Godman & Salvin, 1894) , reinstated status, is a distinct species.