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For Insects, Spiders & Their Kin
For the United States & Canada
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Upcoming Events

Discussion, insects and people from the 2018 BugGuide Gathering in Virginia, July 27-29

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


Genus Dryocoetes

Scolytine 2 - Dryocoetes autographus Scolytine 2 - Dryocoetes autographus Dryocoetes affaber Scolytin - Dryocoetes autographus Scarabaeidae?  - Dryocoetes betulae - female Scarabaeidae?  - Dryocoetes betulae - female Dryocoetes betulae - female Dryocoetes granicollis? - Dryocoetes granicollis
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 Scolytinae (Bark and Ambrosia Beetles)
Tribe Scolytini (Typical Bark Beetles)
Subtribe Dryocoetina
Genus Dryocoetes
Explanation of Names
Dryocoetes Eichhoff 1864
7 spp. in our area, >40 total(1)
1.7–4.4 mm(1)
Holarctic widespread(1)
hosts: Abies, Betula, Fagus, Liquidambar, Picea, Pinus, Pseudotsuga, Tsuga(1)
Internet References