Polytremis lubricans, the contiguous swift,[2] is a butterfly belonging to the family Hesperiidae. It is found in the Indomalayan realm.[2][3][4][5][6]
Frederic Moore (1878) gives a detailed description for Hesperia toona:
Male. Differs in the fore wings being slightly more elongate, the hind wing more convex exteriorly, and the anal angle less lobed ; markings above similar, those on the fore wing narrower, the spot between the. median branches elongated and extending to their basal angle ; those on the hind wing very small, the outer spot crossed by a vein. Underside browuish-ochreous ; base of fore wing slightly dusky-ochreous ; markings as above.
The larva on feeds on Imperata, Microstegium, Miscanthus [8]
One or more of the preceding sentences incorporates text from this source, which is in the public domain: Swinhoe, Charles (1912–1913). Lepidoptera Indica. Vol. X. London: Lovell Reeve and Co. p. 315. One or more of the preceding sentences incorporates text from this source, which is in the public domain: Moore, Frederick (1878). Proceedings of the general meetings for scientific business of the Zoological Society of London. p. 689. Polytremis lubricans, the contiguous swift, is a butterfly belonging to the family Hesperiidae. It is found in the Indomalayan realm.
Polytremis lubricans is een vlinder uit de familie van de dikkopjes (Hesperiidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1869 door Gottlieb August Wilhelm Herrich-Schäffer.
Bronnen, noten en/of referenties
Polytremis lubricans, thường được biết đến với tên the Contiguous Swift, là một loài bướm thuộc họ Hesperiidae.
Bài viết liên quan đến phân họ bướm nhảy Hesperiinae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn. Polytremis lubricans, thường được biết đến với tên the Contiguous Swift, là một loài bướm thuộc họ Hesperiidae.
共有2個亞種，詳閱正文。
黃紋孔弄蝶（學名：Polytremis lubricans）又名黃紋褐弄蝶及滑弄蝶，是屬於弄蝶科的一種蝴蝶，是孔弄蝶屬的一種，也是其模式種。廣泛分佈於東洋界，模式產地為爪哇島[1]。生境為底至中海拔地區（0-2000米）的常綠闊葉林、熱帶季風林和海岸林[2]。蝴蝶翅膀黃褐色，配有黃白色斑紋。幼蟲以禾本科植物作寄主[3]。
中國（廣東、雲南、海南、江西、福建、湖南、貴州、香港）、台灣、印度、錫金、緬甸、越南、馬來西亞、印度尼西亞[4]。
軀體背側黃褐色，腹側黃白色至淺黃褐色。展翅寬 30-40 毫米。雌雄斑紋相似，除了雌蝶翅幅較寬以外，其餘特徵十分相似。
前翅翅形為鈍角三角形，外緣圓弧形，翅頂尖。中室端有兩枚明顯半透明黃白斑；M2、M3及CuA1室各有一明顯半透明黃白斑，排列成一直線，CuA1斑特別狹長；CuA2室內有一黃白斑。R3至R5室亦各有一半透明白色斑點。
後翅形近扇形，臀區突出不明顯。翅背面底色暗褐色後翅有四枚交錯排列之黃白斑，其中之M2斑格外細長。翅腹面底色黃褐色，黃白色斑紋類似翅背面。翅面黃白斑大小、形態變化較大。翅緣毛淺褐色混暗褐色[2]。
一年多代。幼蟲的寄主為禾本科中的莠竹屬、白茅屬和芒屬（中國芒及五節芒）植物，取食部位為葉片[2]；又會作筒狀巢，化蛹於葉背。成蝶活躍於春夏秋天，活潑敏捷，低飛，有訪花和吸水習性，愛停棲於空曠的灌叢和草叢[5]。
訪花
吸水
交配
_(18421197894).jpg)
.jpg)
-003.jpg)
