About Nacaduba hermus (Felder, 1860)
Nacaduba hermus, commonly known as the pale four-line blue, is a species of lycaenid butterfly that occurs in the Indomalayan realm. This species was first formally described by Baron Cajetan von Felder in 1860. Its recorded distribution includes Nepal, Sikkim, the Western Ghats, Sri Lanka, Assam, Myanmar's Tenasserim region, and the Andaman Islands.