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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

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TaxonomyBrowse
Info
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Genus Cylindrocopturus

Cylindrocopturus sp. - Cylindrocopturus mammillatus Cylindrocopturus binotatus, lateral - Cylindrocopturus binotatus Cylindrocopturus adspersus?? - Cylindrocopturus adspersus  Cylindrocopturus quercus - Cylindrocopturus quercus Curculionidae, dorsal - Cylindrocopturus quercus Cylindrocopturus adspersus (LeConte) - Cylindrocopturus operculatus Cylindrocopturus nanulus reared from Ambrosia psilostachya stems - Cylindrocopturus nanulus Tiny weevil - Cylindrocopturus quercus
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 Conoderinae
Tribe Zygopini (Twig and Stem Weevils)
Genus Cylindrocopturus
Other Common Names
Douglas-fir Twig Weevil (C. furnissi)(1)
Synonyms and other taxonomic changes
needs revision(2)
Explanation of Names
Cylindrocopturus Heller 1895
Numbers
~30 spp. in our area(2)
Range
New World; in our area, so. Canada & much of the US(3)
Food
Many spp. associated with various Asteraceae, some with Pinaceae(2)
Internet References
C. furnissi Buchanan (Douglas Fir Twig Weevil) Fact sheet (Rosetta 2005)(4)
Works Cited
1.New Curculionoidea (Coleoptera) records for Canada
Douglas H., Bouchard P., Anderson R.S., de Tonnancour P., Vigneault R., Webster R.P. 2013. ZooKeys 309: 13–48.
2.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.
3.Annotated checklist of the weevils (Curculionidae sensu lato) of North America, Central America, and the West Indies...
O'Brien C.W., Wibmer G.J. 1982. Mem. Am. Ent. Inst. 34: x+382 pp.
4.Pacific Northwest Nursery IPM Website