| 词条 | Chrysotoxum arcuatum |
| 释义 |
| image = Chrysotox.arcuatum male.jpg | image_caption = male | image2 = Chrysotoxum arcuatum (fem).jpg | image2_caption = female | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Diptera | familia = Syrphidae | genus = Chrysotoxum | species = C. arcuatum | binomial = Chrysotoxum arcuatum | binomial_authority = (Linnaeus, 1758) | synonyms =
}}Chrysotoxum arcuatum, is a species of hoverfly. It is widespread throughout Britain and Ireland but much more common in the upland districts of the north and west where it is typically found at ground level near woodland and moorland edges. The larvae are thought to feed on root aphids associated with ant colonies.[1][2] References1. ^{{cite book|author1=Stubbs, Alan E. |author2=Falk, Steven J.|year=1983 |title=British Hoverflies: An Illustrated Identification Guide|page=190, xvpp |publisher=British Entomological & Natural History Society}} {{Taxonbar|from=Q2745094}}{{DEFAULTSORT:Chrysotoxum Arcuatum}}{{Syrphidae-stub}}2. ^{{cite book |last= Van Veen |first= M.P. |title= Hoverflies of Northwest Europe, Identification Keys to the Syrphidae |type= Hardback |year= 2004 |publisher= KNNV Publishing |location= Utrecht |isbn= 90-5011-199-8 |page= 84 }} 4 : Diptera of Europe|Syrphinae|Insects described in 1758|Taxa named by Carl Linnaeus |
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