Clelea formosana Strand, 1915




蓬萊藍紋斑蛾
藍紋小斑蛾

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蓬萊藍紋斑蛾/藍紋小斑蛾/小藍斑蛾(Clelea formosana)是斑蛾科(Zygaenidae)小斑蛾亞科(Procridinae)的成員。本種的頭、胸與腹背方為藍色帶有金屬光澤,觸角亦為藍色帶有金屬光澤,雄蟲櫛齒較雌蟲發達,前翅為黑色底,基線、亞基線、內線、外線、亞外緣線、外緣線為藍色帶有金屬光澤的線條,基線、亞基線、內線、外線與亞外緣線彼此互相連接,形成網狀,後翅背面為黑色底,無其他翅紋,後翅腹面沿各脈帶有藍色金屬光澤。藍紋斑蛾屬在全世界已記錄12種以上,在臺灣則記錄兩種,除了本種外,另一種為Clelea fusca。
A Brief Introduction:
Clelea formosana represents one of the Celea species and shares no similar wing pattern with the other species.It is a day-flying moth with bright blue markings on the forewing and could be observed near the flowers in day-time.