Wormwood Pug

Eupithecia absinthiata

Eupithecia maestosa

Common Eupithacia

Eupithecia miserulata

Tamarack Looper

Eupithecia misturata

Eupithecia perfusca

Green Pug

Eupithecia ravocostaliata

Eupithecia rotundopuncta

Satyr Pug

Eupithecia satyrata

Gray Pug

Eupithecia subfuscata

American Angle Shades

Euplexia benesimilis

Hourglass Furcula

Furcula scolopendrina

Elegant Sheepmoth

Hemileuca eglanterina

Sulphur Moth

Hesperumia sulphuraria

Holcocera iceryaeella

Homoglaea dives

Ceanothus Silkmoth

Hyalophora euryalus

July Highflyer

Hydriomena furcata

Hydriomena quinquefasciata

White-lined Sphinx

Hyles lineata

Fall Webworm

Hyphantria cunea

Iridopsis emasculatum

Speckled Arches

Lacanobia subjuncta

Cuneate Arches

Lacinipolia cuneata

Hemlock Looper

Lambdina fiscellaria

California Tiger Moth

Leptarctia californiae

Lorquin's Admiral

Limenitis lorquini

False Pinion Moth

Litholomia napaea

Fireworm

Lithophane georgii

Lithophane pertorrida

Silver-spotted Tiger Moth

Lophocampa argentata

Spotted Tussock Moth

Lophocampa maculata

Western Tent Caterpillar

Malacosoma californica

Forest Tent Caterpillar

Malacosoma disstria

Hitched Arches

Melanchra adjuncta

Western Carpet

Melanolophia imitata

Merry Melipotis

Melipotis jucunda

White-Dotted Prominent

Nadata gibbosa

Columbian Emerald Moth

Nemoria darwiniata

Ceanothus Nola

Nola minna

Ash-colored Nycteola

Nycteola cinereana

Mourning Cloak

Nymphalis antiopa

Pale Prominent Moth

Oligocentria pallida

Red-Washed Prominent

Oligocentria semirufescens

Manto Tussock Moth

Orgyia antiqua

Douglas Fir Tussock Moth

Orgyia pseudotsugata

Speckled Green Fruitworm Moth

Orthosia hibisci

Orthosia pacifica

Orthosia praeses

Three-Lined Leafroller Moth

Pandemis limitata

Pandemis Leafroller

Pandemis pyrusana

Blinded Sphinx

Paonias excaecata

Papestra quadrata

Two-Tailed Swallowtail

Papilio multicaudata

Walnut Spanworm Moth

Phigalia plumogeraria

Lappet Moth

Phyllodesma americana

Straight-Lined Plagodis

Plagodis phlogosaria

American Barred Umber

Plagodis pulveraria

Green Comma

Polygonia faunus

Oreas Comma

Polygonia oreas

Satyr Comma

Polygonia satyrus