Nacaduba calauria

Nacaduba calauria, the dark Ceylon six-lineblue, is a species of lycaenid butterfly found in Indomalayan realm. and New Guinea.

Subspecies

 * N. c. calauria New Guinea Sula, Maluku New Britain
 * N. c. malayica Corbet, 1938 Peninsular Malaya, Singapore, Sumatra, Borneo
 * N. c. cypria Toxopeus, 1929 Java
 * N. c. evansi Toxopeus, 1927 Ceylon