Dacalana vidura
The Double Tufted Royal Dacalana vidura is a species of blue butterfly found in South East Asia. It was described by Thomas Horsfield in 1857. Range The butterfly occurs in India from Assam eastwards and across to Dawnas and southern Myanmar. The range extends to Peninsular Malaysia, Sumatra and Java. Taxonomy The butterfly was previously classified as Pratapa vidura. Status Not Rare. Cited references See also List of butterflies of India (Lycaenidae) References Dacalana Butterflies of Asia