| Abraxas alona Thierry-Mieg, 1910 | |
| Acasis viridata Packard, 1873 | Olive-and-black Carpet |
| Aethalura intertexta – Four-Bar..., 1860 | Four-Barred Gray |
| Alcis porcelaria Guenée, 1858 | |
| Alsophila pometaria Harris, 1841 | Fall Cankerworm |
| Antharmostes papilio papilio Prout L. B., 1912 | |
| Anticlea vasiliata Guenée, 1857 | Early Carpet |
| Archiearis infans Möschler, 1862 | First Born Geometer |
| Aspitates aberrata Edwards, 1887 | Pygmy tonguefish |
| Biston betularia Linnaeus, 1758 | Brindled beauty moth |
| Cabera erythemaria Guenée, 1858 | Yellow-dusted Cream |
| Cabera exanthemata Scopoli, 1763 | Common Wave |
| Cabera variolaria Guenée, 1858 | Pink-striped Willow Spanworm |
| Campaea margaritaria Linnaeus, 1761 | Light Emerald |
| Campaea perlata Guenée, 1858 | Fringed looper |
| Caripeta aequaliaria Grote, 1883 | Indian Blanket Moth |
| Caripeta angustiorata Walker, 1862 | Brown Pine Looper |
| Caripeta divisata Walker, 1862 | Gray spruce looper |
| Carsia sororiata Hübner, 1813 | California strawberry |
| Cheteoscelis bistriaria (Packard, 1876) | ⇒ Synchlora bistriaria Packard, 1876 |
| Cingilia catenaria Drury, 1770 | Chain Dot Geometer |
| Cladara atroliturata Walker, 1863 | Scribbler |
| Cleora psectra Fletcher, 1957 | |
| Colostygia algidata Möschler, 1874 | |
| Colostygia turbata Hübner, 1799 | Wehrle's Salamander |
| Costaconvexa centrostrigaria Wollaston, 1858 | Bent line Carpet |
| Ctenognophos eolaria anax Wiltshire, 1966 | |
| Cyclophora pendulinaria Guenée, 1858 | Pearly-grey Wave |
| Digrammia californiaria Packard, 1871 | California Granite Moth |
| Digrammia continuata Walker, 1862 | Curve Lined Angle |
| Digrammia curvata Grote, 1880 | Shaded Granite Moth |
| Digrammia hebetata (Hulst, 1881) | ⇒ Digrammia rippertaria Duponchel, 1830 |
| Digrammia mellistrigata Grote, 1873 | Yellow-lined Angle |
| Digrammia neptaria Guenée, 1857 | Dark-bordered Angle |
| Digrammia nubiculata Packard, 1876 | Ocellated blowfish |
| Digrammia rippertaria Duponchel, 1830 | Earless Lizards |
| Digrammia subminiata Packard, 1873 | Dark-waved Angle |
| Drepanulatrix carnearia Hulst, 1888 | Many-lined Salamanders |
| Dyspteris abortivaria Herrich-Schä..., 1858 | Bad-Wing |
| Dysstroma brunneata Packard, 1867 | |
| Dysstroma citrata Linnaeus, 1761 | Dark Marbled Carpet |
| Dysstroma formosa Hulst, 1896 | Black Mountain Salamander |
| Dysstroma hersiliata Guenée, 1858 | Orange-barred Carpet |
| Dysstroma mackieata (Cotes & Swinhoe, 1923) | ⇒ Dysstroma suspectata Moeschler, 1874 |
| Dysstroma suspectata Moeschler, 1874 | Long-tailed Salamander |
| Dysstroma truncata (Hufnagel, 1767) | ⇒ Chloroclysta truncata Hufnagel, 1767 |
| Ecliptopera silaceata Denis & Schi..., 1775 | Small Phoenix |
| Ectropis crepuscularia Denis & Schi..., 1775 | Engrailed |
| Ematurga amitaria Guenée, 1858 | Cranberry Spanworm |
| Ematurga atomaria atomaria Linnaeus, 1758 | Common Heath |
| Ennomos magnaria Guenée, 1858 | Maple Spanworm |
| Ennomos subsignaria Hübner, 1823 | Elm Spanworm |
| Entephria multivagata Hulst, 1881 | Round burrfish |
| Enypia griseata Grossbeck, 1908 | Black-spotted Newt |
| Enypia packardata Taylor, 1906 | Packards Girdle Moth |
| Enypia venata Grote, 1883 | Variable Girdle |
| Epelis truncataria Walker, 1862 | Black-banded Orange |
| Epirrhoe alternata Müller, 1764 | Common Carpet |
| Epirrhoe plebeculata Guenée, 1858 | Tortoises |
| Epirrhoe sperryi Herbulot, 1951 | Small Argent and Sable |
| Epirrita autumnata Borkhausen, 1794 | Autumn Moth |
| Erannis tiliaria Harris, 1841 | Linden Looper |
| Eubaphe mendica Walker, 1854 | Beggar |
| Euchlaena johnsonaria Fitch, 1853 | Johnson'S Euchlaena |
| Euchlaena madusaria Walker, 1860 | Scrub Euchlaena |
| Euchlaena marginaria Minot, 1869 | Clouded Salamander |
| Euchlaena mollisaria Hulst, 1886 | |
| Euchlaena obtusaria Hubner, , 1813 | Obtuse Euchlaena |
| Euchlaena tigrinaria Guenée, 1858 | Mottled Euchlaena |
| Eufidonia convergaria Walker, 1860 | Converged powder moth |
| Eufidonia discospilata Walker, 1862 | Sharp-lined Powder Moth |
| Eulithis destinata Möschler, 1860 | Trunkfish |
| Eulithis explanata Walker, 1862 | White Eulithis |
| Eulithis flavibrunneata McDunnough, 1943 | |
| Eulithis propulsata Walker, 1862 | Currant Eulithis Moth |
| Eulithis testata Linnaeus, 1761 | Chevron |
| Eulithis xylina Hulst, 1896 | Black Mountain Salamander |
| Eumacaria madopata Guenée, 1857 | Brown Bordered Geometer |
| Euphyia intermediata (Guenée, 1858) | ⇒ Euphyia unangulata Haworth, 1809 |
| Euphyia multiferata Walker, 1863 | |
| Euphyia unangulata Haworth, 1809 | Sharp-angled Carpet |
| Eupithecia absinthiata Clerck, 1759 | Garden sole |
| Eupithecia albicapitata Packard, 1876 | Spruce Cone Geometer |
| Eupithecia ammonata McDunnough, 1929 | Mt. Lassen draba |
| Eupithecia annulata Hulst, 1896 | Black Mountain Salamander |
| Eupithecia anticaria Walker, 1862 | |
| Eupithecia assimilata Doubleday, 1856 | Currant Pug |
| Eupithecia borealis Hulst, 1898 | |
| Eupithecia casloata Dyar, 1904 | |
| Eupithecia columbiata Dyar, 1904 | |
| Eupithecia gelidata Möschler, 1860 | Kern Canyon Slender Salamander |
| Eupithecia graphata hesperia Wehrli, 1926 | |
| Eupithecia icterata de Villers, 1789 | Tawny Speckled Pug |
| Eupithecia interruptofasciata Denis & Schi..., 1775 | Juniper Looper |
| Eupithecia intricata Zetterstedt, 1839 | Edinburgh Pug |
| Eupithecia lachrymosa Hulst, 1900 | Pygmy Salamander |
| Eupithecia lafontaineata Bolte, 1990 | Georgia Blind Salamanders |
| Eupithecia lariciata FREYER, 1842 | Fir needle inchworm |
| Eupithecia misturata Hulst, 1896 | Black Mountain Salamander |
| Eupithecia mutata Pearsall, 1908 | Cloaked Pug |
| Eupithecia nanata Hübner, 1813 | Narrow-winged Pug |
| Eupithecia nimbicolor Hulst, 1896 | Black Mountain Salamander |
| Eupithecia ornata Hulst, 1896 | Black Mountain Salamander |
| Eupithecia palpata Dognin, 1901 | Small conifer looper |
| Eupithecia perfusca Hulst, 1898 | Angle barred pug |
| Eupithecia pusillata (Denis & Schi..., 1775) | ⇒ Eupithecia tantillaria Boisduval, 1840 |
| Eupithecia pygmaeata (Hübner, 1799) | ⇒ Eupithecia vulgata Haworth, 1809 |
| Eupithecia ravocostaliata Packard, 1876 | Great Varigated Pug |
| Eupithecia regina Taylor, 1906 | Three-lined Salamander |
| Eupithecia satyrata Hübner, 1813 | Satyr Pug |
| Eupithecia sheppardata McDunnough, 1938 | Alder Looper |
| Eupithecia stellata Hulst, 1896 | Black Mountain Salamander |
| Eupithecia subfuscata Haworth, 1809 | Gray Pug |
| Eupithecia tripunctaria Herrich-Schä..., 1852 | White-spotted Pug |
| Eupithecia virgaureata Doubleday, 1861 | Golden-rod Pug |
| Eupithecia vulgata Haworth, 1809 | Common Pug |
| Eustroma semiatrata Hulst, 1881 | Black-Banded Carpet |
| Eutrapela clemataria Abbott & Smith, 1797 | Curve toothed Geometer |
| Fernaldella fimetaria Grote & Robi..., 1870 | Green Broomweed Looper |
| Glaucina gonia gonia | |
| Glena nigricaria Barnes & McD..., 1913 | California tonguefish |
| Hesperumia sulphuraria Packard, 1873 | Sulphur Moth |
| Horisme incana Swett, 1917 | Northern Red Salamander |
| Horisme intestinata Guenée, 1858 | Brown Bark Carpet |
| Horisme vitalbata Denis & Schi..., 1775 | Small Waved Umber |
| Hydrelia albifera Walker, 1866 | Fragile White Carpet |
| Hydria undulata (Linnaeus, 1758) | ⇒ Rheumaptera undulata Linnaeus, 1758 |
| Hydriomena divisaria Walker, 1861 | Black-dashed Highflyer |
| Hydriomena furcata Thunberg, 1784 | July Highflyer |
| Hydriomena macdunnoughi Swett, 1918 | Olympic Salamanders |
| Hydriomena morosata Barnes & McD..., 1917 | Chiricahua Leopard Frog |
| Hydriomena perfracta Swett, 1910 | Shattered Highflyer |
| Hydriomena pluviata Guenée, 1857 | Sharp Green Hydriomena |
| Hydriomena renunciata Walker, 1862 | Renounced Highflyer |
| Hydriomena ruberata FREYER, 1831 | Ruddy Highflyer |
| Hypagyrtis piniata Packard, 1870 | Pine Measuringworm |
| Hypagyrtis unipunctata Haworth, 1809 | One Spotted Variant |
| Idaea aversata Linnaeus, 1758 | Riband Wave |
| Idaea cervantaria depressaria Staudinger, 1892 | |
| Idaea occidentaria Packard, 1874 | |
| Idaea rotundopennata Packard, 1876 | Ocellated blowfish |
| Iridopsis larvaria Guenée, 1858 | Bent-line Gray |
| Iridopsis vellivolata Hulst, 1881 | Large Purplish Gray |
| Itame brunneata (Thunberg, 1784) | ⇒ Speranza brunneata Thunberg, 1784 |
| Itame loricaria (Eversmann, 1844) | ⇒ Macaria loricaria Eversmann, 1837 |
| Itame sulphurea (Packard, 1878) | ⇒ Speranza sulphurea Packard, 1873 |
| Lambdina fiscellaria Guenée, 1858 | Hemlock Looper |
| Lambdina quercivoraria Guenée, 1858 | |
| Lampropteryx suffumata Denis & Schi..., 1775 | Offshore tonguefish |
| Leucobrephos brephoides Walker, 1857 | Scarce Infant |
| Lobophora magnoliatoidata Dyar, 1904 | |
| Lobophora nivigerata Walker, 1862 | Powdered Bigwing |
| Lomographa semiclarata Walker, 1866 | Bluish Spring Moth |
| Lomographa vestaliata Guenée, 1857 | White Spring Moth |
| Lycia ursaria Walker, 1860 | Bear |
| Macaria adonis Barnes & McD..., 1918 | Disc flounder |
| Macaria aemulataria Walker, 1861 | Common Angle |
| Macaria brunneata Thunberg, 1784 | Rannoch Looper |
| Macaria granitata Guenée, 1857 | Granite Angle |
| Macaria loricaria Eversmann, 1837 | Eversmann´s Peacock |
| Macaria marmorata Ferguson, 1974 | Jack Pine Looper |
| Macaria notata Linnaeus, 1758 | Birch Angle |
| Macaria oweni Swett, 1907 | Eastern Mud Turtle |
| Macaria sexmaculata Packard, 1867 | Green Larch Looper |
| Macaria signaria Hübner, 1809 | Common Angle |
| Macaria submarmorata Walker, 1861 | Feay's milkweed |
| Macaria unipunctaria Wright, 1916 | Striped Mud Turtle |
| Melanolophia signataria Walker, 1860 | Signate Melanolophia |
| Mesoleuca ruficillata Guenée, 1857 | White-ribboned Carpet |
| Mesothea incertata Walker, 1863 | Black Mountain Salamander |
| Metanema determinata Walker, 1866 | Dark Metanema |
| Metanema inatomaria Guenée, 1858 | Pale Metanema |
| Metarranthis duaria Guenée, 1857 | Ruddy Metarranthis |
| Minoa murinata Scopoli, 1763 | Drab Looper |
| Nematocampa limbata (Haworth, 1829) | ⇒ Nematocampa resistaria Herrich-Schä..., 1855 |
| Nematocampa resistaria Herrich-Schä..., 1855 | Bordered Chequer |
| Nemoria darwiniata Dyar, 1904 | Columbian Emerald |
| Nemoria mimosaria Guenée, 1857 | Flanged Looper |
| Nemoria rubrifrontaria Packard, 1873 | Red-fronted Emerald |
| Nemoria unitaria Packard, 1873 | Single-lined Emerald |
| Neoterpes trianguliferata Packard, 1871 | |
| Nepytia canosaria Walker, 1862 | False Hemlock Looper |
| Nycterosea obstipata Fabricius, 1794 | Gem |
| Nyctobia limitaria Walker, 1860 | |
| Odontopera prolita Wehrli, 1936 | |
| Operophtera bruceata Hulst, 1886 | Bruce Spanworm |
| Operophtera brumata Linnaeus, 1758 | Common winter moth |
| Operophtera occidentalis Hulst, 1896 | |
| Orthofidonia tinctaria Walker, 1860 | Marbled Wave |
| Orthonama evansi McDunnough, 1920 | |
| Paleacrita vernata Peck, 1795 | Pear spring cankerworm |
| Pasiphila rectangulata Linnaeus, 1758 | Green Pug |
| Perizoma alchemillata Linnaeus, 1758 | Looper |
| Perizoma basaliata Walker, 1862 | Square-patched Carpet |
| Perizoma custodiata Guenée, 1858 | Tortoises |
| Pero behrensaria Packard, 1871 | Behr´s Pero Moth |
| Pero honestaria Walker, 1860 | Honest Pero |
| Pero morrisonaria H. Edwards, 1881 | Morrison'S Pero |
| Pero occidentalis Hulst, 1896 | Black Mountain Salamander |
| Petrophora subaequaria Walker, 1860 | Northern Petrophora |
| Phaeoura quernaria Smith, 1797 | American Oak Beauty |
| Phigalia titea Cramer, 1782 | Eastern oak looper |
| Plagodis alcoolaria Guenée, 1858 | Hollow spotted Plagodis |
| Plagodis phlogosaria Guenée, 1857 | Scorched Wing |
| Plagodis pulveraria Linnaeus, 1758 | American Barred Umber |
| Plataea trilinearia Packard, 1873 | Sagebrush Girdle |
| Plemyria georgii Hulst, 1896 | George'S Carpet Moth |
| Poecilopsis rachelae Hulst, 1896 | |
| Probole alienaria Herrich-Schä..., 1858 | Alien Probole |
| Probole amicaria Herrich-Schä..., 1856 | Friendly Probole |
| Prochoerodes forficaria Guenée, 1858 | Large Maple Spanworm |
| Prochoerodes lineola Goeze, 1781 | Large Maple Spanworm |
| Prorella discoidalis Grossbeck, 1908 | Many-lined Salamander |
| Protitame virginalis Hulst, 1900 | The Virgin Moth |
| Rheumaptera hastata Linnaeus, 1758 | Argent & Sable |
| Rheumaptera meadii (Packard, 1874) | ⇒ Coryphista meadii Packard, 1874 |
| Rheumaptera subhastata NOLCKEN, 1870 | Argent and Sable |
| Rheumaptera undulata Linnaeus, 1758 | Scallop Shell |
| Scopula (Calothysanis) frigidaria Möschler, 1869 | Frigid Wave |
| Scopula (Holarctias) sentinaria Geyer, 1837 | |
| Scopula ornata Scopula Prout, 1913 | |
| Scopula ancellata Hulst, 1887 | Angled Wave |
| Scopula inductata Guenée, 1858 | Soft-lined Wave |
| Scopula junctaria Walker, 1861 | Simple Wave |
| Scopula limboundata Haworth, 1809 | Large Lace Border |
| Scopula luteolata Hulst, 1880 | Four-toed Salamander |
| Scopula nostima Prout, 1938 | |
| Scopula quadrilineata Packard, 1876 | Four-lined Wave |
| Scopula quinquelinearia (Walker, 1861) | ⇒ Scopula junctaria Walker, 1861 |
| Scopula sideraria Guenée, 1858 | Tortoises |
| Selenia alciphearia Walker, 1860 | Brown-tipped Thorn |
| Selenia dentaria Fabricius, 1775 | Early Thorn |
| Selenia kentaria Grote, 1865 | Kent'S Geometer |
| Semiothisa decorata Grossbeck, 1907 | |
| Semiothisa delectata (Hulst, 1887) | ⇒ Digrammia delectata Hulst, 1887 |
| Semiothisa denticulata (Grote, 1883) | ⇒ Digrammia denticulata Grote, 1883 |
| Semiothisa neptaria (Guenée, 1858) | ⇒ Digrammia neptaria Guenée, 1857 |
| Semiothisa oweni (Swett, 1907) | ⇒ Macaria oweni Swett, 1907 |
| Sicya macularia Harris, 1850 | Sharp-lined Yellow |
| Spargania luctuata Denis & Schi..., 1775 | Offshore tonguefish |
| Spargania magnoliata Guenée, 1858 | Double-banded Carpet |
| Speranza anataria Swett, 1913 | |
| Speranza bitactata Walker, 1862 | Split-lined Angle Moth |
| Speranza brunneata Thunberg, 1784 | Ochre Granite |
| Speranza coortaria Hulst, 1887 | Del Norte Salamander |
| Speranza decorata Hulst, 1896 | Black Mountain Salamander |
| Speranza exauspicata Walker, 1861 | Speckled Granite |
| Speranza occiduaria Packard, 1874 | Pale Yellow Angle |
| Speranza sulphurea Packard, 1873 | Sulphur Angle |
| Spodolepis danbyi Hulst, 1898 | |
| Stamnodes marmorata Packard, 1896 | |
| Stamnodes morrisata (Hulst, 1887) | ⇒ Stamnoctenis morrisata Hulst, 1887 |
| Stamnodes topazata Strecker, 1899 | Kamchatka flounder |
| Stenalcidia pampinaria Guenée, 1858 | |
| Stenoporpia excelsaria Strecker, 1899 | Kamchatka flounder |
| Stenoporpia pulmonaria Grote, 1881 | Pulmonaria Looper |
| Stenoporpia separataria Grote, 1883 | |
| Synaxis jubararia (Hulst, 1886) | ⇒ Tetracis montanaria Ferris, 2010 |
| Synchlora aerata Fabricius, 1798 | Camouflaged Looper |
| Tacparia detersata Guenée, 1858 | Pale Alder |
| Tetracis cachexiata Guenée, 1857 | White Slant Line |
| Tetracis crocallata (Guenée, 1858) | ⇒ Thalaina clara Walker, 1855 |
| Tetracis formosa Hulst, 1896 | Black Mountain Salamander |
| Tetracis jubararia Hulst, 1886 | October Thorn |
| Thera juniperata Linnaeus, 1758 | Juniper Carpet |
| Trichodezia albovittata Guenée, 1858 | White Striped Black |
| Triphosa haesitata Guenée, 1858 | Tissue Moth |
| Venusia cambrica Curtis, 1839 | The Welsh Wave |
| Venusia duodecemlineata (Packard, 1873) | ⇒ Nomenia duodecimlineata Packard, 1874 |
| Venusia pearsalli Dyar, 1906 | Pearsalls Carpet Moth |
| Xanthorhoe abrasaria Herrich-Schä..., 1856 | Northern Carpet |
| Xanthorhoe decoloraria Esper, 1806 | Red Carpet |
| Xanthorhoe defensaria Guenée, 1858 | Tortoises |
| Xanthorhoe delectaria (Cassino & Swett, 1922) | ⇒ Xanthorhoe ramaria Cassino & Swett, 1920 |
| Xanthorhoe ferrugata Clerck, 1759 | Dark-barred Twin-spot Carpet |
| Xanthorhoe iduata Guenée, 1858 | Broken-Banded Carpet |
| Xanthorhoe labradorensis Packard, 1867 | Labrador Carper |
| Xanthorhoe lacustrata Guenée, 1858 | Toothed Brown Carpet |
| Xanthorhoe macdunnoughi Swett, 1918 | Olympic Salamanders |
| Xanthorhoe munitata (Esper, 1806) | ⇒ Xanthorhoe decoloraria decoloraria Hübner, 1809 |
| Xanthorhoe ramaria Cassino & Swett, 1920 | Texas Blind Salamander |
| Xanthotype sospeta Drury, 1773 | Crocus Geometer |
| Xanthotype urticaria Swett, 1918 | False Crocus Geometer |
| Xystrota rubromarginaria Packard, 1871 | |
| Zenophleps alpinata Cassino, 1927 | Dwarf Salamander |
| Zenophleps lignicolorata Packard, 1874 | |
