''Arhopala alea'', the Kanara oakblue or rosy oakblue, is a species of

lycaenid Lycaenidae is the second-largest family of butterflies (behind Nymphalidae, brush-footed butterflies), with over 6,000 species worldwide, whose members are also called gossamer-winged butterflies. They constitute about 30% of the known butterfl ...

or blue butterfly. It is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

to India. The species was first described by

William Chapman Hewitson William Chapman Hewitson (9 January 1806, in Newcastle upon Tyne – 28 May 1878, in Oatlands Park, Surrey) was a British naturalist. A wealthy collector, Hewitson was particularly devoted to Coleoptera (beetles) and Lepidoptera (butterflies ...

in 1862.

Description

References

Arhopala Butterflies described in 1862 Taxa named by William Chapman Hewitson Butterflies of Asia {{Theclinae-stub