Agrochola purpurea

Western Avocado Leafroller Moth

Amorbia cuneana

Miranda Underwing

Amphipyra pyramidoides

Polyphemus moth

Antheraea polyphemus

Yellow-Headed Cutworm Moth

Apamea amputatrix

Orange Tortrix Moth

Argyrotaenia franciscana

Rusty Shoulder Knot Moth

Aseptis binotata

Alfalfa Looper Moth

Autographa californica

Oblique-Banded Leafroller Moth

Choristoneura rosaceana

White Triangle Tortrix

Clepsis persicana

Dichorda illustraria

Dark Marbled Carpet

Dysstroma citrata

Formosa Carpet

Dysstroma formosa

The Small Engrailed

Ectropis crepuscularia

Egira hiemalis

Brown Woodling

Egira perlubens

Egira simplex

Currant Eulithis

Eulithis propulsata

Northwestern Phoenix Moth

Eulithis xylina

Filatima aulaea

Elegant Sheepmoth

Hemileuca eglanterina

Nuttall's Sheep Moth

Hemileuca nuttalli

Hesperumia latipennis

Sulphur Moth

Hesperumia sulphuraria

Ceanothus Silkmoth

Hyalophora euryalus

White-lined Sphinx

Hyles lineata

Fall Webworm

Hyphantria cunea

Cuneate Arches

Lacinipolia cuneata

Hemlock Looper

Lambdina fiscellaria

California Tiger Moth

Leptarctia californiae

Fireworm

Lithophane georgii

Silver-spotted Tiger Moth

Lophocampa argentata

Spotted Tussock Moth

Lophocampa maculata

Tailed Copper

Lycaena arota

Western Tent Caterpillar

Malacosoma californica

Hitched Arches

Melanchra adjuncta

Mesogona olivata

Columbian Emerald Moth

Nemoria darwiniata

Manto Tussock Moth

Orgyia antiqua

Speckled Green Fruitworm Moth

Orthosia hibisci

Orthosia praeses

Papestra invalida

Pero mizon

Green Comma

Polygonia faunus

Hoary Comma

Polygonia gracilis

Oreas Comma

Polygonia oreas

Satyr Comma

Polygonia satyrus

Isabella Tiger Moth

Pyrrharctia isabella

Scallop Shell

Rheumaptera undulata

Clandestine Dart

Spaelotis clandestina

Wandering Tiger Moth

Spilosoma vestalis

Virginian Tiger Moth

Spilosoma virginica

Tetracis hirsutaria

October Thorn Moth

Tetracis jubararia

Xanthorhoe defensaria

Gooseberry Fruitworm Moth

Zophodia grossulariella