Western Tent Caterpillar

Malacosoma californica

Tetracis formosa

Climbing Cutworm

Abagrotis orbis

Acerra normalis

Sallow Button

Acleris hastiana

Destructive Pruneworm Moth

Acrobasis tricolorella

Fingered Dagger Moth

Acronicta dactylina

Triton Dagger Moth

Acronicta grisea

Yellow-Haired Dagger Moth

Acronicta impleta

Agrochola purpurea

Ipsilon Dart

Agrotis ipsilon

Vancouver Dart Moth

Agrotis vancouverensis

Fall Cankerworm Moth

Alsophila pometaria

Ambesa walsinghami

Western Avocado Leafroller Moth

Amorbia cuneana

Navel Orangeworm

Amyelois transitella

Andropolia theodori

Polyphemus moth

Antheraea polyphemus

Yellow-Headed Cutworm Moth

Apamea amputatrix

Fruit-Tree Leafroller Moth

Archips argyrospila

Cherry Tent Caterpillar

Archips cerasivorana

Garden Tiger Moth

Arctia caja

Rusty Shoulder Knot Moth

Aseptis binotata

Salt-and-Pepper Geometer

Biston betularia

The Brown Elfin

Callophrys augustinus

Pale Beauty

Campaea perlata

Pacific Azure

Celastrina echo

Oblique-Banded Leafroller Moth

Choristoneura rosaceana

White Triangle Tortrix

Clepsis persicana

Greenish Apple Moth

Clepsis virescana

Intermediate Cucullia

Cucullia intermedia

Filbertworm

Cydia latiferreana

Red-winged Wave Moth

Dasyfidonia avuncularia

Yellow-Necked Caterpillar Moth

Datana ministra

Shadowy Arches

Drasteria adumbrata

Dark Marbled Carpet

Dysstroma citrata

Egira crucialis

Citrus Cutworm

Egira curialis

Egira hiemalis

Egira rubrica

Egira simplex

Maple Spanworm Moth

Ennomos magnaria

Salt Marsh Moth

Estigmene acrea

Johnson's Euchlaena

Euchlaena johnsonaria

Eupithecia maestosa

Common Eupithacia

Eupithecia miserulata

Tamarack Looper

Eupithecia misturata

Eupithecia perfusca

Green Pug

Eupithecia ravocostaliata

Euxoa atomaris

Reaper Dart

Euxoa messoria

Tessellate Dart

Euxoa tessellata

Feralia februalis

Fishia discors

Banded Pebble Moth

Gluphisia severa

Corn Earworm Moth

Helicoverpa zea

Hemileuca burnsi

Elegant Sheepmoth

Hemileuca eglanterina

Hemileuca neumoegeni

Nevada Buckmoth

Hemileuca nevadensis