簡介:"動物昆蟲蝴蝶蝶蛺蝶大紫蛺蝶Sasakia charonda formosana Shirozu, 1963 大紫蛺蝶 Sasakia charonda formosana Shirozu, 1963 Sasakia charonda formosana Shirozu, 1963 大紫蛺蝶。 特有亞種,大型蝶種,雄蝶前翅長約51mm,雌蝶約60mm。 一年一世代物種,在台灣本種發生的最大期為五月初至七月中旬間,至八月時看到的個體翅膀上通常有汙損。地理分布在中北部海拔約500~1300公尺的山區,族群個體稀少。 幼蟲取食榆科之朴樹。成蝶喜好吸食樹液及腐果。Sasakia charondaIntroduction 大紫蛺蝶 Sasakia charonda formosana Shirozu, 1963 Forewing wingspan is about 51 mm (male) or 60 mm (female). Each generation of this large butterfly lives for one year, emerging from early May to mid-July. Individuals found in August often have damaged wings. The Great Purple Emperor is rare and distributed between 500 to 1,300 meters in elevation in central and northern Taiwan . Larvae feed on the Chinese hackberry ( Celtis sinensis , family Ulmaceae) . Adults feed on sap and decaying fruit. "