翅膀细长修薄，底色为黑，横贯着一条奶白或淡黄色的条纹。前翅狭长而尖，后翅圆润且宽度较窄。
A butterfly with long and slender wings that have ivory or pale yellow stripes on a black background. Its forewings are narrow and pointed, while the hindwings are rounded and narrow.
翅膀细长修薄，底色为黑，横贯着一条奶白或淡黄色的条纹。前翅狭长而尖，后翅圆润且宽度较窄。
A butterfly with long and slender wings that have ivory or pale yellow stripes on a black background. Its forewings are narrow and pointed, while the hindwings are rounded and narrow.