簡介:"Head and thorax of Gortyna flavina brownish, collar and tegulae mixed with ochreous-orange, abdomen paler, ochreous grey, dorsal crest reduced to a few small tufts. Antennae filiform in both sexed. Forewing high, broadly triangular with apex acute, outer margin concave below apex. Ground colour deep ochreous-orange with some golden shining, medial field irrorated with ochreous brown, outer part of basal field and marginal field suffused with darker brown and bluish-greyish. Hindwing suffused with dark brownish grey, inner area only slightly lighter, veins and discal spot somewhat darker. As Gortyna fortis (Butler, 1878) but is larger in size, the forewing ground colour is darker, more orange-ochreous, having stronger golden- brownish irroration; in some cases the specimens of the two species are hardly separable by their external features. The description of this speices based on the description of Hreblay and Ronkay (997). Gortyna flavina頭部及胸部棕色,領節及肩板摻雜著赭橙色,腹部顏色較淡,為赭灰色,腹部背面飾毛退化成少許之小叢毛。雌雄觸角皆為絲狀。前翅高呈寬三角形且頂角尖銳,外緣在頂角處下方凹陷。前翅底色深赭橙色,並帶些許亮金色,中間區域帶有赭棕色斑點,翅基區域外側及翅緣區遍佈著深棕及藍灰色。後翅充滿深棕灰色,內側區域顏色稍淡,翅脈及盤狀斑點較黑。 此種外型與G. fortis(Butler, 1878)相似,但體積較大,前翅底色較暗且更呈橙赭色,具金褐色斑點;但此兩種有些標本從在外型上幾乎難以區分。 目前為止G. flavina的生態及分佈尚不情楚。本種敘述主要引用Hreblay and Ronkay(1997)所發表的文獻。"
出版者:
數位化執行單位:國立自然科學博物館:動物學組昆蟲學
日期:
學名原始發表年代:1997
關聯:
學名原始發表文獻:Hreblay, M and L. Ronkay. 1997. New Noctuidae (Lepidoptera) species from Taiwan and the adjacent areas. Acta Zoologica Academiae Scientiarum Hungaricae. 43(1):21-87.