Pithauria marsena, the banded straw ace, is a butterfly in the family Hesperiidae. It is found from Sikkim to Burma and in Thailand, Laos, northern Vietnam, China, Malaysia, as well as on Borneo, Sumatra, Nias, Natuna, Java and Bali.
Pithauria marsena, the banded straw ace, is a butterfly in the family Hesperiidae. It is found from Sikkim to Burma and in Thailand, Laos, northern Vietnam, China, Malaysia, as well as on Borneo, Sumatra, Nias, Natuna, Java and Bali.
Pithauria marsena is een vlinder uit de familie van de dikkopjes (Hesperiidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1866 door William Chapman Hewitson.
Bronnen, noten en/of referenties黃標琵弄蝶(學名:Pithauria marsena,英名俗名:Banded Straw)又名馬氏琵弄蝶,是屬於弄蝶科的一種蝴蝶,是琵弄蝶屬的一種。廣泛分佈於東洋界,模式產地為印尼蘇門答臘[1]。生境為高地林區[2]。
中國(浙江、福建、廣西、陝西)、印度、緬甸、越南、泰國及馬來西亞[3]。
雄性成蟲前翅長19-20毫米。前翅正面暗褐色,有半透明淺黃色斑,中室斑2個,下方1個較大,中域斑2個,位於cul室與m3室,2斑分開,不交搭,亞頂斑3個,位於r5室,r4室,r3室,r3室的較模糊,稍外移,主要特徵是從2A脈中部到Cu2脈起點有黃色性標斑痣,基部有3條黃色長紋,位於前緣,後緣與中室基部下方;反面黃褐色,較正面色淺,淺黃色排列同正面,cu1室與m3室的斑較大。後翅正面暗褐色,無半透明斑;反面色較淡,分散有很小且模糊的小白點。
雌性成蟲的前翅基部無3條黃色長紋,前後翅反面色暗褐,白色斑紋排列似正面[2][3]。