Jerald E. Dewey's Images
Title: RetiredOrganization: USDA Forest Service
Country: United States
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Foliage Feeding Insects(X)
| 51 Images of 16 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 2253088 | Douglas-fir tussock moth | Orgyia pseudotsugata | female and eggs |
| 2253046 | false hemlock looper | Nepytia canosaria | |
| 2253042 | Douglas-fir tussock moth | Orgyia pseudotsugata | |
| 2253036 | spruce budworm | Choristoneura fumiferana | in cone note frass mass |
| 2252043 | eastern pine looper | Lambdina pellucidaria | defoliation |
| 2252045 | larch looper | Macaria sexmaculata sexmaculata | |
| 2252026 | spruce budworm | Choristoneura fumiferana | view of damage on side of mountain |
| 2252033 | pine butterfly | Neophasia menapia | |
| 2252051 | forest tent caterpillar | Malacosoma disstria | |
| 2253051 | western tent caterpillar | Malacosoma californicum | |
| 2253049 | larch casebearer | Coleophora laricella | defoliation and needle color change due to feeding of larvae |
| 2252019 | spruce budworm | Choristoneura fumiferana | defoliation |
| 2252024 | spruce budworm | Choristoneura fumiferana | the original mauget injectors on tree bole |
| 1241560 | western hemlock looper | Lambdina fiscellaria lugubrosa | |
| 1241561 | western hemlock looper | Lambdina fiscellaria lugubrosa | |
| 2252038 | pine butterfly | Neophasia menapia | larva being fed upon by stink bug nymph |
| 2253054 | western tent caterpillar | Malacosoma californicum | predator feeding on larva |
| 2252040 | western oak looper | Lambdina fiscellaria somniaria | |
| 2254043 | Douglas-fir tussock moth | Orgyia pseudotsugata | female on cocoon |
| 2253050 | forest tent caterpillar | Malacosoma disstria | defoliation of small trees in foreground |
| 2253052 | western tent caterpillar | Malacosoma californicum | female with egg mass |
| 2253053 | western tent caterpillar | Malacosoma californicum | female (lighter colored on left) and male |
| 2253047 | false hemlock looper | Nepytia canosaria | |
| 2253048 | larch casebearer | Coleophora laricella | note brown cases on needle |
| 2253044 | rusty tussock moth | Orgyia antiqua | |
| 2253045 | false hemlock looper | Nepytia canosaria | male (left) and female |
| 2252041 | western oak looper | Lambdina fiscellaria somniaria | male |
| 2252042 | eastern pine looper | Lambdina pellucidaria | female and male |
| 2252039 | eastern pine looper | Lambdina pellucidaria | note camouflage of larva |
| 2252046 | spring cankerworm | Paleacrita vernata | |
| 2252047 | fall cankerworm | Alsophila pometaria | |
| 2252052 | forest tent caterpillar | Malacosoma disstria | |
| 2253025 | Douglas-fir tussock moth | Orgyia pseudotsugata | |
| 2253026 | Douglas-fir tussock moth | Orgyia pseudotsugata | female (top) and male |
| 2253035 | spruce budworm | Choristoneura fumiferana | ground spraying |
| 2253038 | spruce budworm | Choristoneura fumiferana | small larva hanging by silk from tree as a dispersal mechanism |
| 2253039 | spruce budworm | Choristoneura fumiferana | |
| 2253040 | tussock moths | Dasychira spp. | webbing covering tree |
| 2253041 | Douglas-fir tussock moth | Orgyia pseudotsugata | moths emerging from pupal cases on side of building |
| 2252025 | spruce budworm | Choristoneura fumiferana | clearcuts resulting from salvage of killed trees |
| 2252020 | spruce budworm | Choristoneura fumiferana | |
| 2252021 | spruce budworm | Choristoneura fumiferana | adult and pupa |
| 2252022 | spruce budworm | Choristoneura fumiferana | bud damage |
| 2252023 | spruce budworm | Choristoneura fumiferana | aerial spray application |
| 2252034 | pine butterfly | Neophasia menapia | feeding on needle |
| 2252035 | pine butterfly | Neophasia menapia | |
| 2252036 | pine butterfly | Neophasia menapia | defoliation and spray control |
| 2252037 | tortoise shell butterflies | Nymphalis spp. | parasitized larva: note multiple cocoons of parasite |
| 2252027 | Douglas-fir tussock moth | Orgyia pseudotsugata | female laying eggs |
| 2252029 | Douglas-fir tussock moth | Orgyia pseudotsugata | |
| 2252031 | Douglas-fir tussock moth | Orgyia pseudotsugata | virus killed larva hanging from branch |
