| 词条 | Phratora vitellinae |
| 释义 |
| name = Brassy willow leaf beetle | image = Chrysomelidae - Phratora vitellinae.JPG | image_width = 250px | image_caption = Phratora vitellinae | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Coleoptera | familia = Chrysomelidae | subfamilia = Chrysomelinae | genus = Phratora | species = P. vitellinae | binomial = Phratora vitellinae | binomial_authority = (Linnaeus, 1758) | synonyms =
}} The Brassy willow beetle (Phratora vitellinae), formerly Phyllodecta vitellinae, is a beetle of the family Chrysomelidae. DescriptionPhratora vitellinae can reach a length of about {{convert|3.5|-|5.2|mm}}.[2] Body is domed and elongated. Elytra show longitudinal rows of clearly visible dots. The basic color is black with a metallic shine, usually bronze, but sometimes copper, blue or dark green. This species can be distinguished from P. vulgatissima by the latter more commonly displaying blue nuances.[2]DistributionThis species is present throughout Europe from Ireland to Northern Russia up to Kamchatka.[1][3] HabitatBrassy willow beetlecan be found on aspen and various willow (Salix) species in fens, carrs, wet forests, hedge rows [2] and on river banks. It is also commonly found in willow plantations in agricultural landscapes. BiologyAdults can be found from May to September.[4] This species is herbivorous and commonly foraging on different willow species. It overwinters in cracks in tree bark of larger trees.[2][5] References1. ^1 European Chrysomelidae 2. ^1 Insectoid.info 3. ^Fauna Europaea 4. ^1 2 Commanster 5. ^{{cite journal |url=http://onlinelibrary.wiley.com/doi/10.1046/j.1461-9563.2000.00058.x/abstract |title=The Food Plant Preferences of Phratora vitellinae (Coleoptera: Chrysomelidae). A. Field Observations|author=M. Rowell-Rahier|journal=Oecologia |volume=64 |issue=3|year=1984|pages=369–374 |doi=10.1007/bf00379135|pmid=28311453}} External links
3 : Chrysomelinae|Taxa named by Carl Linnaeus|Beetles described in 1758 |
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