Celastrina sugitanii

Celastrina sugitanii is a species of butterfly in the family Lycaenidae that is native to Japan and Taiwan.

Taxonomy
There are 5 recognised subspecies:
 * Celastrina sugitanii ainonica Murayama, 1952
 * Celastrina sugitanii kyushuensis Shirôzu, 1948
 * Celastrina sugitanii leei Eliot & Kawazoé, 1983
 * Celastrina sugitanii shirozui Hsu, 1987
 * Celastrina sugitanii sugitanii Mastumura, 1919