翅膀整體底色為深黑褐色，前後翅橫貫一道翠綠寬條，依光線角度呈青綠至青紫色，閃耀如孔雀羽毛般的金屬光澤。尾端有短尾狀突起。
A butterfly with its entire wing of a dark blackish-brown base and a broad emerald green band running across the forewing and hindwing. The green band changes to turquoise or celadon depending on the angle of light, giving a metallic sheen like a peacock feather. It has a short, tail-like projection at its tip.