| 词条 | Tvetenia |
| 释义 | {{italic title}}{{Taxobox | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Diptera | subordo = Nematocera | infraordo = Culicomorpha | superfamilia = Chironomoidea | familia = Chironomidae | subfamilia = Orthocladiinae | genus = Tvetenia | genus_authority = Kieffer, 1922 }} Tvetenia is a genus of non-biting midges of the bloodworm family Chironomidae. {{Taxonbar|from=Q13849769}}{{Chironomidae-stub}} 4 : Chironomidae|Diptera of Europe|Taxa named by Jean-Jacques Kieffer|Nematocera genera |
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