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Insects - Bark Beetles and Phloem Feeding Insects

Remove Filters: Field(X) USDA Forest Service - Ogden Archive(X)
52 Images of 13 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
Douglas-fir beetle Dendroctonus pseudotsugae 2
emarginate ips Ips emarginatus 1
fir engraver Scolytus ventralis 4
Ips engraver beetles Ips spp. 4
Jeffery pine beetle Dendroctonus jeffreyi 2
mountain pine beetle Dendroctonus ponderosae 17
pine engraver Ips pini 1
pinyon ips Ips confusus 3
red turpentine beetle Dendroctonus valens 3
spruce beetle Dendroctonus rufipennis 7
twig beetles Pityophthorus spp. 1
western balsam bark beetle Dryocoetes confusus 3
western pine beetle Dendroctonus brevicomis 4

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