Mournful Duskywing

Erynnis tristis

Eupithecia maestosa

Common Eupithacia

Eupithecia miserulata

Exoteleia graphicella

Feralia februalis

Gloveria medusa

Golden Hairstreak

Habrodais grunus

Elegant Sheepmoth

Hemileuca eglanterina

Nevada Buckmoth

Hemileuca nevadensis

Henricus umbrabasana

Sulphur Moth

Hesperumia sulphuraria

Northern Scurfy Quaker

Homorthodes furfurata

Hydriomena albifasciata

Oak Winter Highflier Moth

Hydriomena nubilofasciata

Fall Webworm

Hyphantria cunea

Straw Wave

Idaea eremiata

Iridopsis fragilaria

California Tiger Moth

Leptarctia californiae

Viceroy

Limenitis archippus

Lorquin's Admiral

Limenitis lorquini

Lithophane contenta

Fireworm

Lithophane georgii

Litocala Moth

Litocala sexsignata

Silver-spotted Tiger Moth

Lophocampa argentata

Spotted Tussock Moth

Lophocampa maculata

Pacific Tent Caterpillar

Malacosoma constricta

Forest Tent Caterpillar

Malacosoma disstria

Confused Meganola

Meganola minuscula

Merry Melipotis

Melipotis jucunda

Mesogona olivata

Mesogona subcuprea

White-Dotted Prominent

Nadata gibbosa

Columbian Emerald Moth

Nemoria darwiniata

Nemoria glaucomarginaria

Nemoria leptalea

Nemoria pistaciaria

Nemoria pulcherrima

Ceanothus Nola

Nola minna

Western Tussock Moth

Orgyia cana

Western Tussock Moth

Orgyia vetusta

Orthosia ferrigera

Speckled Green Fruitworm Moth

Orthosia hibisci

Orthosia pacifica

Western Tiger Swallowtail

Papilio rutulus

Perigonica angulata

Perigonica pectinata

Perigonica tertia

Walnut Spanworm Moth

Phigalia plumogeraria

California Oak Moth

Phryganidia californica

Lappet Moth

Phyllodesma americana

Phyllonorycter inusitatella

Carpenterworm Moth

Prionoxystus robiniae

Pseudexentera habrosana

Pseudocopivaleria anaverta

Pterotaea comstocki

Pterotaea melanocarpa

Pterotaea newcombi

Stenomid Oak Leaf Tier

Rectiostoma fernaldella

Gold Hunter's Hairstreak

Satyrium auretorum

California Hairstreak

Satyrium californica