| 词条 | Acraea oncaea |
| 释义 |
| name = Window acraea | image = Window Acraea (Acraea oncaea) (16798382474).jpg | image_caption = | image2 = Acreae pair (5438496446).jpg | image2_caption = | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Lepidoptera | familia = Nymphalidae | genus = Acraea | species = A. oncaea | binomial = Acraea oncaea | binomial_authority = Hopffer, 1855[1] | synonyms =
}} Acraea oncaea, the window acraea, is a butterfly of the family Nymphalidae. It is found in KwaZulu-Natal, Transvaal, Zimbabwe, Mozambique, from eastern Africa to Abyssinia and in Congo. The wingspan is 40–48 mm for males and 43–55 mm for females. Adults are on the wing year round, with a peak from September to May. There are multiple generations per year.[2] The larvae feed on Xylotheca kraussiana, Tricliceras longepedunculatum and Passifloraceae species, including Adenia species. References1. ^"Acraea Fabricius, 1807" at Markku Savela's Lepidoptera and Some Other Life Forms {{Wikispecies}}{{Commons}}2. ^{{cite book|last=Woodhall |first=Steve |title=Field Guide to Butterflies of South Africa |year=2005 |location=Cape Town, South Africa |publisher=Struik |isbn=978-1-86872-724-7 }} External links
2 : Acraea (genus)|Butterflies described in 1855 |
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