翅膀以白色为底，从灰到深棕的斑纹呈棋盘状分布。相比于雌蝶，雄蝶的花纹较少，白色区域更大，外观更加简洁。
A butterfly with white wings that are patterned in a checkerboard of gray or dark brown. Males have fewer markings and more clean white space compared to females.
翅膀以白色为底，从灰到深棕的斑纹呈棋盘状分布。相比于雌蝶，雄蝶的花纹较少，白色区域更大，外观更加简洁。
A butterfly with white wings that are patterned in a checkerboard of gray or dark brown. Males have fewer markings and more clean white space compared to females.