Xestia wockei is a moth of the family Noctuidae. It is known from Siberia and northern North America, including Quebec, Newfoundland and Labrador, the Northwest Territories and Yukon.
Subspecies Xestia wockei wockei Xestia wockei troubridgeiFerris, C. D., Kruse, J. J., Lafontaine, J. D., Philip, K. W., Schmidt, B. C., & Sikes, D. S. (2012). A checklist of the moths of Alaska. Zootaxa, 3571(1), 1-25. Lafontaine, 1998 Xestia wockei aldani (Herz, 1903) Xestia wockei tundrana (A.Bang-Haas, 1912) (South Siberian Mountains, Central Yakutian Lowland and the mountains of north-eastern Siberia)
Xestia scropulana was generally included in X. wockei, but more recent authors usually treat it as distinct species.
References