Eupithecia columbiata

Tamarack Looper

Eupithecia misturata

Green Pug

Eupithecia ravocostaliata

Hesperumia latipennis

Silver-spotted Tiger Moth

Lophocampa argentata

Western Carpet

Melanolophia imitata

Virginian Tiger Moth

Spilosoma virginica

Tissue Moth

Triphosa haesitata

Polyphemus moth

Antheraea polyphemus

Orange Tortrix Moth

Argyrotaenia franciscana

Oblique-Banded Leafroller Moth

Choristoneura rosaceana

Clepsis fucana

Epinotia lomonana

Johnson's Euchlaena

Euchlaena johnsonaria

Euchlaena mollisaria

Common Eupithacia

Eupithecia miserulata

Eupithecia nevadata

Elegant Sheepmoth

Hemileuca eglanterina

Ceanothus Silkmoth

Hyalophora euryalus

Fall Webworm

Hyphantria cunea

Speckled Arches

Lacanobia subjuncta

Hermes Copper

Lycaena hermes

Western Tent Caterpillar

Malacosoma californica

Ceanothus Nola

Nola minna

Western Tussock Moth

Orgyia cana

Pale Swallowtail

Papilio eurymedon

Pero macdunnoughi

Prochoerodes forficaria

Bordered Fawn Moth

Sericosema juturnaria

Midrib Gall Moth

Sorhagenia nimbosa

Wandering Tiger Moth

Spilosoma vestalis

Stigmella Diffasciae

Stigmella diffasciae

Gray Hairstreak

Strymon melinus

Tetracis cervinaria

Triphosa californiata