Arhopala weeliiArhopala weelii is a butterfly in the family Lycaenidae. It was discovered by Murinus Cornelis Piepers and Pieter Cornelius Tobias Snellen in 1918. It is found in Java.DescriptionThe upperside of this species is powdery blue in color, with a border of 5 millimeters. The wings are rounded. The underside of both sexes is faint grey. The only difference between the sexes is that the female is considerably smaller.