Western Tent Caterpillar

Malacosoma californica

California Tortoiseshell

Nymphalis californica

Acanthopteroctetes unifascia

Sallow Button

Acleris hastiana

Cottonwood Dagger Moth

Acronicta lepusculina

Acronicta perdita

Aethaloida packardaria

Western Avocado Leafroller Moth

Amorbia cuneana

Common Gray

Anavitrinella pampinaria

Ancylis simuloides

Andropolia theodori

Large Banded Wave Moth

Apodrepanulatrix litaria

Fruit-Tree Leafroller Moth

Archips argyrospila

Orange Tortrix Moth

Argyrotaenia franciscana

Rusty Shoulder Knot Moth

Aseptis binotata

Aseptis fumosa

Alfalfa Looper Moth

Autographa californica

Salt-and-Pepper Geometer

Biston betularia

Bucculatrix ceanothiella

The Brown Elfin

Callophrys augustinus

Western Pine Elfin

Callophrys eryphon

Chionodes occidentella

Bank's Emerald Moth

Chlorosea banksaria

Oblique-Banded Leafroller Moth

Choristoneura rosaceana

White Triangle Tortrix

Clepsis persicana

Drepanulatrix baueraria

Drepanulatrix carnearia

Drepanulatrix falcataria

Drepanulatrix foeminaria

Drepanulatrix hulstii

Drepanulatrix monicaria

Drepanulatrix nevadaria

Drepanulatrix quadraria

Drepanulatrix secundaria

Spurred Wave Moth

Drepanulatrix unicalcararia

Brown Woodling

Egira perlubens

Epinotia johnsonana

Epinotia kasloana

Epinotia signiferana

Pacuvius Duskywing

Erynnis pacuvius

Eudrepanulatrix rectifascia

Eupithecia bivittata

Eupithecia lachrymosa

Eupithecia maestosa

Common Eupithacia

Eupithecia miserulata

Tamarack Looper

Eupithecia misturata

Eupithecia nevadata

Eupsilia fringata

Feralia februalis

Elegant Sheepmoth

Hemileuca eglanterina

Hesperumia fumosaria

Sulphur Moth

Hesperumia sulphuraria

Ceanothus Silkmoth

Hyalophora euryalus

Lorquin's Admiral

Limenitis lorquini

Mesogona olivata

Columbian Emerald Moth

Nemoria darwiniata

Nemoria pistaciaria

Brown-lined Looper

Neoalcis californiaria

Ceanothus Nola

Nola minna

Western Tussock Moth

Orgyia cana