Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Arthropods (Arthropoda)
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Hexapods (Hexapoda)
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Insects (Insecta)
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Beetles (Coleoptera)
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Polyphaga
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Series Cucujiformia
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Curculionoidea
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Snout and Bark Beetles (Curculionidae)
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Bark and Ambrosia Beetles (Scolytinae)
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Hylastini
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Hylastes
Genus
Hylastes
Hylastes gracilis
·
Hylastes longicollis
·
Hylastes macer
·
Douglas Fir Root Bark Beetle
·
Hylastes opacus
Species
Hylastes gracilis
Species
Hylastes longicollis
Species
Hylastes macer
Species
Hylastes nigrinus
- Douglas Fir Root Bark Beetle
Species
Hylastes opacus