Glyphodes duplicalis Inoue, Munroe & Mutuura, 1981

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構樹絹野螟/雙紋絹絲野螟(Glyphodes duplicalis)是草螟科(Crambidae)斑野螟亞科(Spilomelinae)。本種的前翅為白色底,有五條橘黃帶,除了最靠外緣的橘黃帶僅有靠基部有黑色線以外,另外四條兩側皆有黑色線,外緣數來第二、三條橘黃在近後緣處合成一條,第三條橘黃帶中央靠前緣處有一黑色長點,第二三條橘黃癒合處中央有白色圓斑,有時圓斑中央有黑點,有時沒有,前緣為橘黃色,基部算起第二個白斑中央靠前緣有一個黑色長點;後翅基部2/3為白色,外側為橘黃色,橘黃色與白色交界處有一條粗黑線,橘黃色帶中央有一條黑帶。
A Brief Introduction:
There are 13 Glyphodes species distributed in Taiwan, and Glyphodes duplicalis represents a common member feeding on Broussonetia papyrifera. G. duplicalis shares very similar wing pattern with G. pyloalis, and could be identified by the following characters: forewing: 1. black marking on the central orange-yellowish band; 2. black marking on the second white band near basal region; hindwing: 1. orange band more developed.