| 词条 | Metacrateria pulverulella |
| 释义 |
| image = | image_caption = | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Lepidoptera | familia = Pyralidae | genus = Metacrateria[1] | species = M. pulverulella | binomial = Metacrateria pulverulella | binomial_authority = (Hampson, 1918) | synonyms = *Anerastia pulverulella Hampson, 1896 }}Metacrateria pulverulella is a species of snout moth. It was described by George Hampson in 1918. It is found in Sri Lanka.[2] DescriptionThe wingspan is about 18 mm. Frons with a long flattened corneous projection more or less buried in scales. In the male, the head white and brown. Thorax pale brown. Abdomen ochreous. Forewings ochreous, with broad white costal fascia irrorated (sprinkled) with fuscous, tapering to the apex, its lower edge defined by brown. A prominent dark speck found at the lower angle of cell. The veins beyond the cell, vein 1 and inner margin white irrorated with fuscous. Hindwings are whitish.[3] References1. ^{{cite web |last=Nuss |first=M. |display-authors=etal |date=2003–2011 |url=http://globiz.pyraloidea.org/Pages/Reports/TaxonReport.aspx |title=GlobIZ search |website=Global Information System on Pyraloidea |accessdate=September 29, 2011}} {{Taxonbar|from=Q6822456}}{{Phycitinae-stub}}2. ^{{cite web |last=Savela |first=Markku |url=http://www.nic.funet.fi/pub/sci/bio/life/insecta/lepidoptera/ditrysia/pyraloidea/pyralidae/phycitinae/metacrateria/#pulverulella |title=Metacrateria pulverulella (Hampson, 1896) |website=Lepidoptera and Some Other Life Forms |accessdate=July 23, 2018}} 3. ^{{cite book |last=Hampson |first=G. F. |authorlink=George Hampson |date=1896 |url=https://www.biodiversitylibrary.org/item/180032#page/5/mode/1up |title=The Fauna of British India, Including Ceylon and Burma |volume=Moths Volume IV |publisher=Taylor and Francis |via=Biodiversity Heritage Library}} 2 : Moths described in 1918|Phycitinae |
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