| 词条 | Empis trigramma |
| 释义 |
| image = Empis.trigramma.-.lindsey.jpg | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Diptera | familia = Empididae | subfamilia = Empidinae | genus = Empis | subgenus = Xanthempis [1] | species = E. trigramma | binomial = Empis trigramma | binomial_authority = Wiedemann in Meigen, 1822 [2] }} Empis trigramma is a species of dance flies, in the fly family Empididae. The thorax with yellowish sides, with three broad dark stripes. Abdomen is shining yellowish, with a dark central stripe. The fly's length is {{convert|4.5|-|6|mm|1}}. References1. ^{{cite book|last=Collin|first=J.E.|title=British Flies VI: Empididae Part 2: Hybotinae, Empidinae (except Hilara)|volume=4|year=1961|publisher=Cambridge UP|location=Cambridge|pages=329}} {{Taxonbar|from=Q2349761}}{{Empidoidea-stub}}2. ^{{cite book | last = Chandler | first = Peter J. | date = 1998 | title = Checklists of Insects of the British Isles (New Series) Part 1: Diptera | journal = Handbooks for the Identification of British Insects | volume = 12 | issue = 1 | series = New Series | pages = 234 | isbn = 0-901546-82-8 | publisher = Royal Entomological Society of London | location = London }} 3 : Empididae|Asilomorph flies of Europe|Insects described in 1822 |
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