Arhopala atosia malayana

Bethune-Baker 1908 - Tailed Disc Oakblue

An uncommon forerst dweller, very similer to A. lurida, but a little larger.

The English named shows that it has a very slightly darker discal patch on the upperside forewing

Flight Period

xxx           xxx  


37 - 43mm

Early Stages

Only partially known.

Larval Foodplant

Shorea roxburghii (Dipterocarpaceae)


Southern Peninsular Thailand, Malaysia and Singapore. Other subspecies in Southern Myanmar and Northern Peninsular Thailand.