Celastrina sugitaniiCelastrina sugitanii is a species of butterfly in the family Lycaenidae that is native to Japan and Taiwan.TaxonomyThere are 5 recognised subspecies:Celastrina sugitanii ainonica Murayama, 1952Celastrina sugitanii kyushuensis Shirôzu, 1948Celastrina sugitanii leei Eliot & Kawazoé, 1983Celastrina sugitanii shirozui Hsu, 1987Celastrina sugitanii sugitanii Mastumura, 1919