Arhopala sintangaArhopala sintanga is a butterfly in the family Lycaenidae. It was described by Alexander Steven Corbet in 1948. It is found in Borneo and Malaysia.DescriptionThe females are dark blue on the upperside with a border of 0.5 millimeters. The male is similar, but it is purple-blue on the upperside. Both sexes are brown on the underside.SubspeciesTwo subspecies are recognized - Arhopala sintanga sintanga - BorneoArhopala sintanga tani - Malaysia