[1] To the east it ranges across the Palearctic including North Africa, Siberia, Iran, the Altai Mountains, Kamchatka, Kashmir, India, China, Korea, Japan and Taiwan.

[3] Its forewings are grey brown with numerous dark transverse striae, and with a brownish-yellow suffusion in the females; the lines dark brown; the inner curved or bent in middle; the outer oblique, nearly straight, slightly incurved at costa, internally shaded with dark brown; the subterminal cloudy and partially interrupted, above middle marked with black white-tipped dashes, followed by a brown cloud, the subapical edge of which is oblique; hindwing pale greyish.

brunnea Tutt, —- most males grey without the brown; - the form deleta Stgr., from the Altai Mts., Amurland, and Kamschatka, is paler, the forewing yellowish, sprinkled with brown, with less distinct markings; - tatorhina Btlr.

[full species Hypena tatorhina Butler, 1879] from Japan, is small, grey in both sexes, with dingy fuscous suffusion, and a black spot in cell; the hindwing fuscous; - from W. China (Omei-shan and Tatsienlu) comes a form.

[2][5] Habitats include deciduous, mixed and coniferous forests, rivers, hedges and gardens and parkland.