56. Hexafrenum collaris (Swinhoe, 1904)

Hyperaeschra collaris Swinhoe, 1904; Ann. Mag. Nat. Hist. (7) 14 (80): 132. TL. Khasia Hills (India, Meghalaya).

Material examined. India: 2 ♂♂, Manipur, Ukhrul district, Shirui Hill (Site 2), 25.1236°N 94.4408°E, 2036 m , genitalia slide no. GU 69-97, genitalia slide no. GU 69-99; 1 ♂, Imphal West, Langol RF, near Shiva Temple, 24.844944N, 939195278E, 949 m, 25.iii.2017; leg. JS Irungbam & H Huidrom.

Distribution. India: Uttarakhand, West Bengal, Arunachal Pradesh, Assam, Meghalaya, (Mazumder et al. 2020); Manipur (In the present study). Elsewhere: Nepal, Myanmar, Thailand, China (Yunnan, Sichuan) (Schintlmeister & Fang 2001; Schintlmeister 2008).