Caerulea coeligena chengmaica Murayama,1993
The Large-spot Blue – ผีเสื้อฟ้าจุดใหญ่
![](http://thaibutterflies.com/wp-content/uploads/2016/07/Caerulea-coeligena.jpg)
Doi Lang (Chiang Mai) 29 March 2015
![](http://thaibutterflies.com/wp-content/uploads/2021/06/Udara-albocaerulea.jpg)
![](http://thaibutterflies.com/wp-content/uploads/2016/07/Caerulea-coeligena-chengmaica-2.jpg)
♂ Doi Pha Hom Pok (Chiang Mai) 13 April 2017
![](http://thaibutterflies.com/wp-content/uploads/2016/07/Caerulea-coeligena-chengmaica.jpg)
♂ Doi Lang (Chiang Mai) 31 March 2015
![](http://thaibutterflies.com/wp-content/uploads/2016/07/Caerulea-coeligena-chengmaica-female-2.jpg)
♀ Doi Lang (Chiang Mai) 28 March 2020
![](http://thaibutterflies.com/wp-content/uploads/2016/07/Gentiana-hesseliana.jpg)
Gentiana hesseliana (note a few eggs on the plant)
![](http://thaibutterflies.com/wp-content/uploads/2016/07/Caerulea-coeligena-chengmaica-female.jpg)
♀ 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.