Sitonini
Sitonini is a tribe of weevils in the Entiminae The Entiminae are a large subfamily in the weevil family Curculionidae, containing most of the short-nosed weevils, including such genera as ''Entimus'', ''Otiorhynchus'', ''Phyllobius'', ''Sitona'', and '' Pachyrrhynchus''. In comparison with ... subfamily. There are currently 9 extant genera, and one fossil genus, '' Sitonitellus''. References {{Taxonbar, from=Q4049568 Entiminae Beetle tribes ...
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Sitona
''Sitona'' is a large genus of weevils in the family Curculionidae native to the Nearctic and Palaearctic regions. Over 100 species have been described. ''Sitona'' is easily distinguished from related genera by flat, recumbent scales on the mandible (arthropod), mandibles, by the absence of an oval scar on the mandibles, by short and broad rostrum (anatomy), rostrum with a deep, longitudinal, median groove, and by dense scales on the body.Donald E. Bright, Patrice Bouchard. ''The Insects and Arachnids of Canada'', Part 25: ''Coleoptera. Curculionidae. Entiminae. Weevils of Canada and Alaska''. Vol. 2. Ottawa, NRC Research Press, 2008. . P. 178-203. ''Sitona'' specialize on legumes, plants of the family Fabaceae. The larvae eat the root nodulesKorortyaev, B. A. and A. J. Velázquez de Castro González. (2011)A new species of the weevil genus ''Sitona'' Germar (Coleoptera: Curculionidae) from Mt. Hermon in Israel.''Proceedings of the Zoological Institute RAS'' 315(1) 85-88. and the ...
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