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Discussion of 2018 gathering

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington

TaxonomyBrowse
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Genus Listroderes

Weevil 03.18.2009 233 - Listroderes difficilis BG2583 E3018-9 - Listroderes difficilis Listroderes apicalis Waterhouse - Listroderes apicalis Listroderes apicalis Listronotus - Listroderes difficilis Listroderes difficilis Listroderes difficilis Listroderes difficilis Germain - Listroderes difficilis
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga (Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles)
No Taxon (Series Cucujiformia)
Superfamily Curculionoidea (Snout and Bark Beetles)
Family Curculionidae (Snout and Bark Beetles)
Subfamily Cyclominae (Underwater Weevils)
Tribe Listroderini
Genus Listroderes
Explanation of Names
Listroderes Schönherr 1826
Numbers
3 spp. (all adventive) in our area(1)
Range
neotropical genus (most diverse in so. S. America); in our area, so. US(1)
Print References
Morrone J.J. (1993) Cladistic biogeographic analyses of the weevil genus Listroderes Schoenherr (Coleoptera: Curculionidae). Cladistics 9: 397–411.
Works Cited
1.American Beetles, Volume II: Polyphaga: Scarabaeoidea through Curculionoidea
Arnett, R.H., Jr., M. C. Thomas, P. E. Skelley and J. H. Frank. (eds.). 2002. CRC Press LLC, Boca Raton, FL.