Birch-Aspen Leafroller

Epinotia solandriana

Placid Dart

Abagrotis placida

Acleris senescens

Funerary Dagger Moth

Acronicta funeralis

Triton Dagger Moth

Acronicta grisea

Yellow-Haired Dagger Moth

Acronicta impleta

Old Man Dart

Agrotis vetusta

Miranda Underwing

Amphipyra pyramidoides

Polyphemus moth

Antheraea polyphemus

Orange Tortrix Moth

Argyrotaenia franciscana

Alfalfa Looper Moth

Autographa californica

Large Aspen Tortrix

Choristoneura conflictana

Oblique-Banded Leafroller Moth

Choristoneura rosaceana

Dark Marbled Carpet

Dysstroma citrata

The Small Engrailed

Ectropis crepuscularia

Egira rubrica

Northwestern Phoenix Moth

Eulithis xylina

Tamarack Looper

Eupithecia misturata

Eupithecia perfusca

Gray Pug

Eupithecia subfuscata

Dingy Cutworm

Feltia jaculifera

Corn Earworm Moth

Helicoverpa zea

White-lined Sphinx

Hyles lineata

Fall Webworm

Hyphantria cunea

Speckled Arches

Lacanobia subjuncta

Hemlock Looper

Lambdina fiscellaria

Lorquin's Admiral

Limenitis lorquini

Spotted Tussock Moth

Lophocampa maculata

Western Tent Caterpillar

Malacosoma californica

Forest Tent Caterpillar

Malacosoma disstria

Western Carpet

Melanolophia imitata

Armyworm Moth

Mythimna unipuncta

Red-Washed Prominent

Oligocentria semirufescens

Manto Tussock Moth

Orgyia antiqua

Three-Lined Leafroller Moth

Pandemis limitata

Pale Swallowtail

Papilio eurymedon

Western Tiger Swallowtail

Papilio rutulus

Straight-Lined Plagodis

Plagodis phlogosaria

Prochoerodes forficaria

Rufous Quaker Moth

Protorthodes rufula

Scallop Shell

Rheumaptera undulata

Red-Humped Caterpillar

Schizura concinna

Clandestine Dart

Spaelotis clandestina

Western Yellowstriped Armyworm

Spodoptera praefica

Gray Hairstreak

Strymon melinus

Tetanolita palligera

Pearsall's Carpet Moth

Venusia pearsalli

Spotted Cut-Worm

Xestia c-nigrum

Lunate Zale

Zale lunata