Caerulea coeligena chengmaica Murayama,1993
The Large-spot Blue – ผีเสื้อฟ้าจุดใหญ่
Doi Lang (Chiang Mai) 29 March 2015
♂ Doi Pha Hom Pok (Chiang Mai) 13 April 2017
♂ Doi Lang (Chiang Mai) 31 March 2015
♀ Doi Lang (Chiang Mai) 28 March 2020
Gentiana hesseliana (note a few eggs on the plant)
♀ Doi Pha Hom Pok (Chiang Mai) 2 April 2018
Not rare locally, this species is found over 2,000 mt in the mountains of North Thailand. The hostplant is an uncommon species of altitude Gentiana.