Aristotelia fungivorella

Elegant Sheepmoth

Hemileuca eglanterina

Nevada Buckmoth

Hemileuca nevadensis

Ceanothus Silkmoth

Hyalophora euryalus

Lorquin's Admiral

Limenitis lorquini

Weidemeyer's Admiral

Limenitis weidemeyerii

Forest Tent Caterpillar

Malacosoma disstria

Mourning Cloak

Nymphalis antiopa

Western Tiger Swallowtail

Papilio rutulus

Sylvan Hairstreak

Satyrium sylvinus

Luteus Dart Moth

Abagrotis trigona

Acerra normalis

Sallow Button

Acleris hastiana

Acleris senescens

Frosty Dagger Moth

Acronicta brumosa

Fingered Dagger Moth

Acronicta dactylina

Funerary Dagger Moth

Acronicta funeralis

Triton Dagger Moth

Acronicta grisea

Yellow-Haired Dagger Moth

Acronicta impleta

Cottonwood Dagger Moth

Acronicta lepusculina

Acronicta perdita

Adelphagrotis Indeterminata

Adelphagrotis indeterminata

Milbert's Tortoiseshell

Aglais milberti

Clay-colored Agonopterix Moth

Agonopterix argillacea

Agrochola pulchella

Fall Cankerworm Moth

Alsophila pometaria

Western Avocado Leafroller Moth

Amorbia cuneana

Miranda Underwing

Amphipyra pyramidoides

Pale-headed Aspen Leafroller Moth

Anacampsis niveopulvella

Common Gray

Anavitrinella pampinaria

Canadian Giant Moth

Andropolia contacta

Andropolia theodori

Annaphila arvalis

Anopina triangulana

Polyphemus moth

Antheraea polyphemus

Yellow-Headed Cutworm Moth

Apamea amputatrix

The Infant

Archiearis infans

Fruit-Tree Leafroller Moth

Archips argyrospila

Cherry Tent Caterpillar

Archips cerasivorana

Garden Tiger Moth

Arctia caja

Orange Tortrix Moth

Argyrotaenia franciscana

Rusty Shoulder Knot Moth

Aseptis binotata

Large Looper Moth

Autographa ampla

Batrachedra striolata

Salt-and-Pepper Geometer

Biston betularia

Yellow-Dusted Cream Moth

Cabera erythemaria

Caloptilia palustriella

Pale Beauty

Campaea perlata

Western Underwing Moth

Catocala californica

Catocala faustina

Hermia's Underwing Moth

Catocala hermia

Catocala irene

Jessica Underwing Moth

Catocala jessica

Joined Underwing

Catocala junctura

The Penitent

Catocala piatrix

White Underwing

Catocala relicta

Diana's Choreutis Moth

Choreutis diana

Large Aspen Tortrix

Choristoneura conflictana

Spotted Fireworm Moth

Choristoneura parallela

Oblique-Banded Leafroller Moth

Choristoneura rosaceana