Favoritos de hkmoths

The moth was seen resting on an outer wall of a building in the afternoon.
Estimated forewing length (from wing base to apex) 13-14 mm.

The red antemedial and postmedial fascia of the forewing were broad and merged with each other, resulting in a complete transverse red fascia surrounding the three discal spots of the forewing. This pattern most matched the appearance of the male Cyana weerawoothi in the Cyana insularis complex group (see Fig 16 of the paper below).

Johannes H. Lourens (2017): The Cyana insularis-group (Arctiidae, Lithosiinae, Cyana Walker 1854) with fifteen Insular and Mainland SE Asian taxa (seven nov.sp./two nov.ssp.) and seven habitus look-alikes (two nov.sp.) from likely parallel developing lineage(s) – Entomofauna – 0038: 233 - 300.

Now what is this Arctornis doing at this cold place? I've seen them all at much lower altitudes.
This is a middle of a thick Silver Firs forest, no human habitations around
except these four government bungalows, maned with one to three persons, mainly for taking care of a (Brown) Trout Hatchery Centre. These fish after release go down to the nearby lake of about three and a half km in circumference.

Altitude: 3,597 m

Photo No.2 of the same moth at the same spot was taken the following morning (first photo was in the night).

WS: 56 mm