54. Hexafrenum rufa (Hampson, 1892)

Notodonta rufa Hampson, 1892; Fauna Br. India (Moths) 1: 163. TL. Nàga Hill (Nagaland, India).

Material examined. India: 2 ♂♂, 1 ♀, Manipur, Ukhrul district, Shirui Hill (Site 2), 25.1236°N 94.4408°E, 2036 m, 13.IX.2019; leg. JS Irungbam.

Distribution. India: West Bengal, Sikkim, Meghalaya, Nagaland (Chandra et al. 2018); Arunachal Pradesh (Mazumder et al. 2020); Manipur (in the present study).

Note: Endemic to NE India.