Lasionycta staudingeri staudingeri (Eurasia) Lasionycta staudingeri preblei (across northern North America from Baffi n Island to western Alaska and southward to 60° North.
Lasionycta staudingeri staudingeri (Eurasia) Lasionycta staudingeri preblei (ngang qua miền bắc Bắc Mỹ from Baffi n Island tới miền tây Alaska và southward to 60° North.