Western Pine Elfin

Callophrys eryphon

Sugar Pine Tortrix Moth

Choristoneura lambertiana

Zenophleps lignicolorata

Common Gray

Anavitrinella pampinaria

Polyphemus moth

Antheraea polyphemus

Red Girdle Moth

Caripeta aequaliaria

White Triangle Tortrix

Clepsis persicana

Lodgepole Pine Needle-Miner

Coleotechnites milleri

Pandora Pinemoth

Coloradia pandora

Coloradia velda

Reticulated Decantha Moth

Decantha boreasella

Decantha stonda

Ponderosa Pineconeworm Moth

Dioryctria auranticella

Dioryctria pentictonella

Spruce Coneworm

Dioryctria reniculelloides

Brown Woodling

Egira perlubens

Egira variabilis

Elatobia carbonella

Mountain Girdle Moth

Enypia griseata

Packard's Girdle Moth

Enypia packardata

Variable Girdle Moth

Enypia venata

Ragweed Borer

Epiblema strenuana

Red-Striped Needleworm Moth

Epinotia radicana

Eupithecia longipalpata

Tamarack Looper

Eupithecia misturata

Euxoa auripennis

Euxoa extranea

Glena nigricaria

Gloveria arizonensis

Sulphur Moth

Hesperumia sulphuraria

Holcocera iceryaeella

Furious Carpet Moth

Hydriomena irata

Fall Webworm

Hyphantria cunea

Lithophane atara

Silver-spotted Tiger Moth

Lophocampa argentata

Macaria adonis

Birch Angle

Macaria notata

Pale-marked Angle

Macaria signaria

Western Carpet

Melanolophia imitata

Brown-lined Looper

Neoalcis californiaria

Pine White

Neophasia menapia

Nepytia umbrosaria

Douglas Fir Tussock Moth

Orgyia pseudotsugata

Speckled Green Fruitworm Moth

Orthosia hibisci

Panthea gigantea

Papestra quadrata

Behr's Pero Moth

Pero behrensaria

Phaeoura mexicanaria

Retinia picicolana

Retinia sabiniana

Sabulodes edwardsata

Sharp-Lined Yellow

Sicya macularia

Stenoporpia excelsaria

Stenoporpia pulmonaria

Douglas Fir Pitch Moth

Synanthedon novaroensis

Sequoia Pitch Moth

Synanthedon sequoiae

Western Conifer Looper

Syngrapha celsa

Tetracis pallulata

Gray Swordgrass Moth

Xylena cineritia