| Abagrotis alternata Grote, 1864 | Greater Red Dart |
| Abagrotis bimarginalis Grote, 1883 | |
| Abagrotis brunneipennis Grote, 1875 | Yankee Dart |
| Abagrotis discoidalis Grote, 1876 | |
| Abagrotis dodi McDunnough, 1927 | Lake Tahoe draba |
| Abagrotis erratica Smith, 1890 | |
| Abagrotis glenni Buckett, 1968 | |
| Abagrotis nanalis Grote, 1881 | Nanalis Dart Moth |
| Abagrotis placida Grote, 1876 | Red cutworm |
| Abagrotis reedi Buckett, 1969 | Reed´s Dart Moth |
| Abagrotis variata Grote, 1876 | |
| Achatia confusa Hübner, 1827 | |
| Achatia distincta Hübner, 1813 | Distinct Quaker |
| Achatia evicta Grote, 1873 | |
| Achatia latex Guenée, 1852 | |
| Achatodes zeae Harris, 1841 | Elder borer |
| Acontia (Emmelia) candefacta Hübner, 1831 | |
| Acontia areli (Strecker, 1898) | ⇒ Tarache areli Strecker, 1898 |
| Acronicta (Acronicta) vulpina (Grote, 1883) | ⇒ Acronicta leporina Linnaeus, 1758 |
| Acronicta (Triaena) psi Linnaeus, 1758 | Grey Dagger |
| Acronicta afflicta Grote, 1864 | Afflicted Dagger |
| Acronicta albarufa Grote, 1874 | Barrens Dagger Moth |
| Acronicta americana Harris, 1841 | American Dagger |
| Acronicta connecta Grote, 1873 | Connected Dagger |
| Acronicta cyanescens (Hampson, 1909) | ⇒ Acronicta lepusculina Guenée, 1852 |
| Acronicta fragilis Guenée, 1852 | Fragile Dagger |
| Acronicta funeralis Grote & Robi..., 1866 | Funerary Dagger |
| Acronicta grisea (Walker, 1856) | ⇒ Acronicta indica Moore, 1857 |
| Acronicta hasta Guenée, 1852 | Cherry Dagger |
| Acronicta impleta Walker, 1856 | Engelmann's milkweed |
| Acronicta impressa Walker, 1856 | Impressed Dagger |
| Acronicta inclara Smith, 1900 | Silktassel |
| Acronicta innotata Guenée, 1852 | Birch Dagger |
| Acronicta interrupta Guenée, 1852 | Interrupted Dagger |
| Acronicta lepusculina Guenée, 1852 | Cottonwood Dagger |
| Acronicta lobeliae Guenée, 1852 | Great Oak Dagger |
| Acronicta lupini Grote, 1873 | Lupine Dagger |
| Acronicta marmorata Smith, 1897 | Lace sole |
| Acronicta morula Grote & Robi..., 1868 | Ochre Dagger |
| Acronicta noctivaga Grote, 1864 | Dab |
| Acronicta oblinita J.E.Smith, 1797 | Smartweed Caterpillar |
| Acronicta quadrata Grote, 1874 | Quadrate Dagger Moth |
| Acronicta radcliffei Harvey, 1875 | Radcliffe'S Dagger |
| Acronicta strigulata Smith, 1897 | Lace sole |
| Acronicta superans Guenée, 1852 | Mottled plum-tree dagger moth |
| Actebia (Actebia) fennica Tauscher, 1837 | Black Army Cutworm |
| Actebia balanitis (Grote, 1873) | ⇒ Protexarnis balanitis Grote, 1873 |
| Adonisea florida Guenée, 1852 | |
| Adonisea jaguarina Guenée, 1852 | |
| Adonisea lucens Morrison, 1875 | |
| Adonisea persimilis Grote, 1873 | |
| Adonisea suetus Grote, 1873 | |
| Agnorisma bugrai Koçak, 1983 | Collard Dart |
| Agriopodes teratophora (Herrich-Schä..., 1853) | ⇒ Anterastria teratophora Herrich-Schä..., 1854 |
| Agrochola (Sunira) bicolorago Guenée, 1852 | Bicolored Sallow |
| Agrotis (Agrotis) ipsilon Hufnagel, 1766 | Black cutworm |
| Agrotis (Agrotis) segetum Denis & Schi..., 1775 | Black cutworm |
| Agrotis (Putagrotis) puta Hübner, 1803 | Shuttle Shaped Dart |
| Agrotis infusa Boisduval, 1832 | Bogong Moth |
| Agrotis kingi McDunnough, 1932 | Cushion draba |
| Agrotis ruta Eversmann, 1851 | |
| Agrotis subterranea (Fabricius, 1794) | ⇒ Feltia subterranea Fabricius, 1794 |
| Agrotis trux Hübner, 1824 | Crescent Dart |
| Agrotis vancouverensis Grote, 1873 | Sensitive fern |
| Agrotis venerabilis Walker, 1856 | Dusky Cutworm |
| Agrotis vetusta Walker, 1856 | Muted Dart |
| Aletia oxygala (Grote, 1881) | ⇒ Mythimna oxygala Grote, 1881 |
| Alypia langtoni Couper, 1865 | Fireweed caterpillar |
| Alypia langtonii Couper., 1865 | Fireweed Caterpillar |
| Alypia ridingsii Grote, 1864 | Mountain Forester |
| Amphipoea americana Speyer, 1875 | American Ear |
| Amphipoea interoceanica Smith, 1899 | Interoceanic Ear |
| Amphipoea velata (Walker, 1865) | ⇒ Loscopia velata Walker, 1865 |
| Amphipyra (Amphipyra) tragopoginis Clerck, 1759 | Mouse |
| Amphipyra pyramidoides Guenée, 1852 | American Copper Underwing |
| Anagrapha falcifera Kirby, 1837 | Celery Looper |
| Anaplectoides prasina Denis & Schi..., 1775 | Green Arches |
| Anaplectoides pressus Grote, 1874 | Dappled Dart |
| Anarta (Anarta) myrtilli Linnaeus, 1761 | Beautiful Yellow Underwing |
| Anarta (Calocestra) trifolii (Hufnagel, 1766) | ⇒ Nutmeg trifolii Hufnagel, 1766 |
| Anarta (Discestra) farnhami Grote, 1873 | |
| Anarta (Discestra) trifolii Hufnagel, 1766 | |
| Anarta luteola (Grote & Robi..., 1865) | ⇒ Coranarta luteola Grote & Robi..., 1865 |
| Anarta nigrolunata Packard, 1867 | |
| Anathix puta Grote, 1868 | Bay whiff |
| Androloma maccullochii Kirby, 1837 | Maccullochs Forester |
| Andropolia contacta Walker, 1856 | Canadian Giant |
| Andropolia diversilineata Grote, 1877 | Threespot flounder |
| Anhimella contrahens Walker, 1860 | United Cutworm |
| Annaphila decia Grote, 1875 | |
| Apamea (Apamea) monoglypha Hufnagel, 1766 | Dark Arches |
| Apamea (Apamea) sordens Hufnagel, 1766 | Atlantic sole |
| Apamea (Apamea) zeta Treitschke, 1825 | Exile |
| Apamea alia Guenée, 1852 | Fox Apamea |
| Apamea amputatrix Fitch, 1857 | Yellow Headed Cutworm Moth |
| Apamea antennata Smith, 1890 | Lizard beetles |
| Apamea atrosuffusa Barnes & McD..., 1913 | California tonguefish |
| Apamea auranticolor Grote, 1873 | |
| Apamea cogitata (Smith, 1891) | ⇒ Apamea dubitans Walker, 1856 |
| Apamea commoda Walker, 1857 | Florida Bog Frog |
| Apamea conradi (Grote, 1879) | ⇒ Apamea inficita Walker, 1857 |
| Apamea contradicta Smith, 1895 | Northern Banded Quaker |
| Apamea cuculliformis Grote, 1875 | |
| Apamea devastator Brace, 1819 | Glassy cutworm |
| Apamea dubitans Walker, 1856 | Doubtful Agroperina |
| Apamea impulsa Guenée, 1852 | Impulsive Apamea |
| Apamea indocilis Walker, 1856 | Ignorant Apamea |
| Apamea inficita Walker, 1857 | Lined Quaker |
| Apamea inordinata Morrison, 1875 | Mexican Smilisca |
| Apamea lignicolora Guenée, 1852 | Wood-colored Apamea |
| Apamea longula Grote, 1879 | |
| Apamea lutosa Andrews, 1877 | Opalescent Apamea |
| Apamea occidens Grote, 1878 | Western Apamea |
| Apamea plutonia Grote, 1883 | Dusky Apamea |
| Apamea popofensis (Walker, 1857) | ⇒ Apamea inficita Walker, 1857 |
| Apamea scoparia Mikkola, Mus..., 2000 | Brown tonguesole |
| Apamea sora (Smith, 1903) | ⇒ Apamea auranticolor Grote, 1873 |
| Apamea spaldingi Smith, 1909 | Spalding´s Apamea |
| Apamea verbascoides Guenée, 1852 | Boreal Apamea |
| Apharetra dentata (Grote, 1875) | ⇒ Sympistis dentata Grote, 1875 |
| Aplectoides condita Guenée, 1852 | |
| Aporophyla orthostigma Stephens, 1829 | |
| Archanara oblonga Grote, 1882 | Oblong Sedge Borer |
| Aseptis binotata Walker, 1865 | Rusty Shoulder Knot Moth |
| Aseptis fumosa Grote, 1879 | |
| Aspila oregonica Edwards, 1875 | |
| Athetis euxoa Krüger, 2001 | |
| Athetis miranda (Grote, 1873) | ⇒ Proxenus miranda Grote, 1873 |
| Athetis rhigognostis Krüger, 2001 | |
| Autographa ampla Walker, 1857 | Broken-banded Y |
| Autographa bimaculata Stephens, 1832 | Double-spotted Spangle |
| Autographa buraetica Staudinger, 1892 | Ripplefin tonguefish |
| Autographa californica Speyer, 1875 | Alfalfa Looper |
| Autographa gamma Linnaeus, 1758 | Beet worm |
| Autographa pseudogamma Grote, 1875 | Delicate Silver Y |
| Autographa sansoni Dod, 1910 | Alberta Beauty |
| Bellura obliqua Walker, 1865 | Cattail Borer |
| Blepharita ducta Grote, 1878 | |
| Blepharita tenera Smith, 1900 | |
| Brachionycha borealis Smith, 1899 | Boreal Fan Moth |
| Brachylomia algens Grote, 1878 | |
| Callopistria cordata Ljung., 1825 | Silver-spotted Fern Moth |
| Capis curvata Grote, 1882 | Coffee cliffbrake |
| Caradrina (Paradrina) clavipalpis (Scopoli, 1763) | ⇒ Paradrina clavipalpis Scopoli, 1763 |
| Caradrina (Platyperigea) montana Bremer, 1861 | Civil Rustic |
| Caradrina meralis Morrison, 1875 | Rare Sand Quaker |
| Caradrina multifera Walker, 1856 | Speckled Rustic |
| Catabena lineolata Walker, 1865 | Fine Lined Sallow |
| Celaena reniformis (Grote, 1874) | ⇒ Helotropha reniformis Grote, 1874 |
| Cerapteryx graminis Linnaeus, 1758 | Antler |
| Cerma cora Hübner, 1827 | Bird Dropping Moth |
| Chamyris cerintha Treitschke, 1825 | |
| Charadra deridens Guenée, 1852 | Laugher |
| Chersotis juncta Grote, 1878 | Stirrup and Spear Dart Moth |
| Chorizagrotis auxiliaris (Grote, 1873) | ⇒ Euxoa auxiliaris Grote, 1873 |
| Chortodes basistriga (McDunnough, 1933) | ⇒ Hypocoena basistriga McDunnough, 1933 |
| Chytonix palliatricula Guenée, 1852 | Cloaked Marvel |
| Condica andrena Smith, 1911 | Rough triggerfish |
| Coranarta luteola Grote & Robi..., 1865 | Halibuts |
| Coranarta macrostigma Lafontaine &..., 1987 | Pinktail Durgon |
| Crambodes talidiformis Guenée, 1852 | Verbena Moth |
| Crocigrapha normani Grote, 1874 | Climbing cherry cutworm |
| Cryptocala acadiensis Bethune-Baker, 1869 | Catocaline dart |
| Cucullia anthocharis Boursin, 1969 | |
| Cucullia asteroides Guenée, 1852 | Asteroid |
| Cucullia convexipennis Grote & Robi..., 1868 | Aster cutworm |
| Cucullia dorsalis Smith, 1892 | Planehead filefish |
| Cucullia florea Guenée, 1852 | Gray Hooded Owlet |
| Cucullia intermedia Speyer, 1870 | Dusky Hooded Owlet |
| Cucullia montanae Grote, 1882 | Coffee cliffbrake |
| Cucullia postera Guenée, 1852 | |
| Cucullia similaris Smith, 1892 | Planehead filefish |
| Cucullia speyeri Lintner, 1874 | Speyer'S Cucullia Moth |
| Dargida diffusa Walker, 1856 | Wheat Head Armyworm |
| Diachrysia chrysitis Linnaeus, 1758 | Burnished Brass |
| Diarsia calgary J.B. Smith, 1898 | Calgary Dart |
| Diarsia dislocata J.B. Smith, 1904 | Dislocated Dart |
| Diarsia intermixta Guenée, 1852 | Chevron cutworm |
| Diarsia jucunda Walker, 1857 | Smaller Pinkish Dart |
| Diarsia rosaria Grote, 1878 | Rosey Dart |
| Discestra crotchii (Grote, 1880) | ⇒ Anarta crotchii Grote, 1880 |
| Discestra farnhami (Grote, 1873) | ⇒ Anarta farnhami Grote, 1873 |
| Discestra trifolii (Hufnagel, 1766) | ⇒ Nutmeg trifolii Hufnagel, 1766 |
| Dypterygia rozmani Berio, 1974 | American Bird'S-Wing |
| Egira dolosa Grote, 1880 | Grieving Woodling |
| Egira simplex Walker, 1865 | |
| Egira variabilis (Smith, 1891) | ⇒ Egira variolosus Gyulai , L. ..., 2011 |
| Elaphria alapallida Pogue & Sull..., 2003 | Pale-winged Midget |
| Elaphria festivoides Guenée, 1852 | Festive Midget |
| Elaphria grata Hübner, 1827 | Grateful Midget |
| Elaphria versicolor Grote, 1874 | Fir harlequin |
| Enargia decolor Walker, 1858 | Aspen Twoleaf Tier |
| Enargia infumata Grote, 1874 | Lesser Eyed Sallow |
| Epiglaea apiata Grote, 1874 | Cranberry blossom worm |
| Eremobina claudens Walker, 1857 | Dark-winged Quaker |
| Eriopyga monopis Dyar, 1914 | |
| Euagrotis exuberans (Smith, 1898) | ⇒ Anicla exuberans J. B. Smith, 1898 |
| Euagrotis tepperi (Smith, 1887) | ⇒ Anicla tepperi Smith, 1888 |
| Eucirroedia pampina Guenée, 1852 | Scalloped Sallow |
| Eudryas grata Fabricius, 1793 | Beautiful wood nymph |
| Eugnorisma gaurax Pungeler, 1900 | |
| Euplexia benesimilis McDunnough, 1922 | American angle shade |
| Eupsilia devia Grote, 1874 | Lost Sallow |
| Eupsilia morrisoni Grote, 1874 | Morrison'S Sallow |
| Eupsilia tristigmata Grote, 1877 | Brown fruitworm |
| Eupsilia vinulenta Grote, 1864 | Straight-Toothed Sallow |
| Eurois astricta Morrison, 1874 | Great brown dart |
| Eurois nigra Smith, 1894 | Great Black Dart Moth |
| Eurois occulta Linnaeus, 1758 | Great Brocade |
| Eutricopis nexilis Morrison, 1875 | White-spotted Midget |
| Euxoa (Chorizagrotis) adumbrata Eversmann, 1842 | Honeycomb filefish |
| Euxoa (Chorizagrotis) lidia (Stoll, 1782) | ⇒ Euxoa adumbrata Eversmann, 1842 |
| Euxoa (Euxoa) cursoria Hufnagel, 1766 | Atlantic sole |
| Euxoa (Euxoa) ochrogaster Guenée, 1852 | Red-backed Cutworm |
| Euxoa (Heteroeuxoa) septentrionalis Walker, 1865 | |
| Euxoa (Longivesica) divergens Walker, 1857 | Divergent Dart |
| Euxoa (Longivesica) messoria Harris, 1841 | Dark-sided Cutworm |
| Euxoa (Longivesica) sinelinea Hardwick, 1965 | |
| Euxoa (Orosagrotis) flavicollis Smith, 1888 | Yellow-collared Dart Moth |
| Euxoa (Orosagrotis) macrodentata Hardwick, 1965 | |
| Euxoa (Orosagrotis) maimes Smith, 1903 | Southern peacock sole |
| Euxoa (Orosagrotis) nomas Erschoff, 1874 | Scrawled cowfish |
| Euxoa (Orosagrotis) perolivalis Smith, 1905 | Macao sole |
| Euxoa (Orosagrotis) perpolita Morrison, 1876 | Polished Dart |
| Euxoa (Orosagrotis) ridingsiana Grote, 1875 | |
| Euxoa (Palaeoeuxoa) mimallonis Grote, 1873 | Ruddy-winged Dart |
| Euxoa (Pleonectopoda) hyperborea Lafontaine, 1987 | |
| Euxoa (Pleonectopoda) lewisi Grote, 1873 | Hooked filefish |
| Euxoa (Pleonectopoda) pleuritica Grote, 1876 | Conglomerated Dart |
| Euxoa (Pleonectopoda) quebecensis Smith, 1900 | Quebec Dart |
| Euxoa (Pleonectopoda) westermanni Staudinger, 1857 | Spinybacked cowfish |
| Euxoa aequalis Harvey, 1876 | Kamchatka flounder |
| Euxoa basalis Grote, 1879 | |
| Euxoa brunneigera Grote, 1876 | |
| Euxoa campestris Grote, 1875 | Flat Dart |
| Euxoa castanea Lafontaine, 1981 | Boxfishes |
| Euxoa choris Harvey, 1876 | |
| Euxoa comosa Morrison, 1876 | Spotted triggerfish |
| Euxoa declarata Walker, 1865 | Clear Dart |
| Euxoa hollemani Grote, 1874 | |
| Euxoa idahoensis Grote, 1878 | |
| Euxoa intrita Morrison, 1874 | |
| Euxoa misturata Smith, 1890 | |
| Euxoa obeliscoides Guenée, 1852 | Obelisk Dart |
| Euxoa oblongistigma Smith, 1887 | |
| Euxoa olivalis Grote, 1879 | |
| Euxoa perierga dolomedes Boursin, 1940 | |
| Euxoa plagigera Morrison, 1874 | |
| Euxoa redimicula Morrison, 1874 | Fillet Dart |
| Euxoa rufula Smith, 1887 | Mountain Dart Moth |
| Euxoa satis Harvey, 1876 | |
| Euxoa servita Smith, 1895 | |
| Euxoa servitus (Smith, 1895) | ⇒ Euxoa servita Smith, 1895 |
| Euxoa tessellata Harris, 1841 | Striped Cutworm |
| Extrakunia jocosa Guenée, 1852 | |
| Faronta diffusa (Walker, 1856) | ⇒ Dargida diffusa Walker, 1856 |
| Faronta tetera (Smith, 1902) | ⇒ Dargida tetera Smith, 1902 |
| Feltia (Feltia) herilis Grote, 1873 | Herald Dart |
| Feltia (Feltia) jaculifera Guenée, 1852 | Dingy cutworm |
| Feltia (Feltia) subgothica Haworth, 1810 | Gothic Dart |
| Feltia (Trichosilia) beringiana Lafontaine &..., 1986 | Trunkfishes |
| Feltia (Trichosilia) boreana Lafontaine, 1986 | Basketfish |
| Feltia (Trichosilia) mollis Walker, 1857 | Soft Dart |
| Feltia (Trichosilia) nigrita (Graeser, 1892) | ⇒ Trichosilia acarnea Graeser, 1892 |
| Feltia (Trichosilia) woodiana Lafontaine, 1986 | Basketfish |
| Feralia major J. B. Smith, 1890 | Major Sallow |
| Fishia discors Grote, 1881 | Garden cutworm |
| Galgula partita Guenée, 1852 | The Wedgeling |
| Globia oblonga Grote, 1882 | Oblong Sedge Borer Moth |
| Graphiphora augur Fabricius, 1775 | Double Dart |
| Hada sutrina Grote, 1881 | Sutrina Moth |
| Hadena capsularis Guenée, 1852 | Capsule Moth |
| Hadena circumvadis Smith, 1902 | Flat cardiapod |
| Haploolophus mollissima Guenée, 1852 | |
| Harrisimemna trisignata Walker, 1856 | Harris Three-spot |
| Helicoverpa zea Boddie, 1850 | American bollworm |
| Heliothis (Heliothis) ononis Denis & Schi..., 1775 | Flax Bollworm |
| Heliothis (Heliothis) phloxiphaga Grote & Robi..., 1867 | Artematopid beetles |
| Heptagrotis phyllophora (Grote, 1874) | ⇒ Lycophotia phyllophora Grote, 1874 |
| Hillia iris Zetterstedt, 1839 | Iris Rover |
| Homoglaea carbonaria Harvey, 1876 | |
| Homohadena infixa (Walker, 1856) | ⇒ Sympistis infixa Walker, 1856 |
| Homohadena stabilis (Smith, 1896) | ⇒ Sympistis stabilis Smith, 1895 |
| Homorthodes furfurata Grote, 1874 | Northern Scurfy Quaker |
| Homorthodes reliqua Smith, 1899 | |
| Hydraecia micacea Esper, 1789 | Potate Stem Borer |
| Hydroeciodes serrata Grote, 1880 | |
| Hypocoena basistriga McDunnough, 1933 | |
| Hyppa contrasta McDunnough, 1946 | Summer Hyppa Moth |
| Hyppa xylinoides Guenée, 1852 | Common Hyppa |
| Ipimorpha pleonectusa Grote, 1873 | Blackcheeked aspen caterpillar |
| Lacanobia nevadae Grote, 1876 | Nevada Arches |
| Lacanobia radix Walker, 1856 | Barking Frogs |
| Lacanobia subjuncta Grote & Robi..., 1868 | Bay whiff |
| Lacinipolia anguina Grote, 1881 | Snaky Arches |
| Lacinipolia lorea Guenée, 1852 | Bridled Arches |
| Lacinipolia lustralis Grote, 1875 | The Lustral Mamestra |
| Lacinipolia olivacea Morrison, 1874 | Olive Arches |
| Lacinipolia pensilis Grote, 1874 | |
| Lacinipolia renigera Stephens, 1829 | Bristly Cutworm |
| Lacinipolia sareta (Smith, 1906) | ⇒ Lacinipolia vicina Grote, 1874 |
| Lacinipolia stricta Walker, 1865 | Brown Arches Moth |
| Lacinipolia strigicollis Wallengren, 1860 | Collared Arches Moth |
| Lasionycta carolynae Crabo, 2009 | West Indian Treefrogs |
| Lasionycta coracina Crabo & Lafo..., 2009 | Cuban Treefrog |
| Lasionycta fergusoni Crabo & Lafo..., 2009 | Cuban Treefrog |
| Lasionycta illima Crabo & Lafo..., 2009 | Cuban Treefrog |
| Lasionycta impingens (Walker, 1857) | ⇒ Lasiestra impingens Walker, 1857 |
| Lasionycta leucocycla Staudinger, 1857 | Dart-poison Frogs |
| Lasionycta luteola Smith, 1894 | Dart Poison Frog |
| Lasionycta perplexa (Smith, 1887) | ⇒ Lasionycta perplexella Crabo & Lafo..., 2009 |
| Lasionycta perplexella Crabo & Lafo..., 2009 | Cuban Treefrog |
| Lasionycta poca Barnes & Ben..., 1923 | Planehead filefish |
| Lasionycta promulsa (Morrison, 1875) | ⇒ Lasionycta pulverea Crabo & Lafo..., 2009 |
| Lasionycta quadrilunata (Grote, 1874) | ⇒ Lasionycta sasquatch Crabo & Lafo..., 2009 |
| Lasionycta secedens Walker, 1858 | |
| Lasionycta skraelingia Herrich-Schä..., 1852 | Pygmy puffer |
| Lasionycta staudingeri (Aurivillius, 1891) | ⇒ Anarta zemblica Hampson, 1903 |
| Lasionycta taigata Lafontaine, 1988 | |
| Lasionycta uniformis (Smith, 1894) | ⇒ Lasiestra uniformis Smith, 1893 |
| Lateroligia ophiogramma (Esper, 1794) | ⇒ Apamea ophiogramma Esper, 1794 |
| Lathosea pulla (Grote, 1881) | ⇒ Cucullia pulla Grote, 1881 |
| Lemmeria digitalis Grote, 1882 | Fingered Lemmeria |
| Leucania anteroclara Smith, 1902 | |
| Leucania dia (Grote, 1879) | ⇒ Leucania insueta Guenée, 1852 |
| Leucania farcta Grote, 1881 | Meadow Wainscot Moth |
| Leucania insueta Guenée, 1852 | Heterodox Wainscot |
| Leucania moderata (Walker, 1856) | ⇒ Dargida diffusa Walker, 1856 |
| Leucania multilinea Walker, 1856 | Engelmann's milkweed |
| Leucania phragmitidicola Guenée, 1852 | Phragmites Wainscot |
| Leuconycta diphteroides Guenée, 1852 | Green Leuconycta |
| Lithacodia albidula (Guenée, 1852) | ⇒ Protodeltote albidula Guenée, 1852 |
| Lithacodia carneola (Guenée, 1852) | ⇒ Pseudeustrotia carneola Guenée, 1852 |
| Lithacodia concinnimacula (Guenée, 1852) | ⇒ Maliattha concinnimacula Guenée, 1852 |
| Lithacodia muscosula (Guenée, 1852) | ⇒ Protodeltote muscosula Guenée, 1852 |
| Lithacodia synochitis (Grote & Robi..., 1868) | ⇒ Maliattha synochitis Grote & Robi..., 1868 |
| Litholomia napaea Morrison, 1874 | False Pinion |
| Lithomoia germana Morrison, 1874 | American Brindle |
| Lithophane amanda Smith, 1900 | Amanda'S Pinion Moth |
| Lithophane antennata Walker, 1858 | Ashen Pinion |
| Lithophane atara Smith, 1909 | |
| Lithophane baileyi Grote, 1877 | Bailey'S Pinion Moth |
| Lithophane disposita Morrison, 1874 | Dashed Gray Pinion |
| Lithophane fagina Morrison, 1874 | Hoary Pinion |
| Lithophane georgii Grote, 1875 | George´s Pinion |
| Lithophane grotei Riley, 1882 | Blacklined blowfish |
| Lithophane hemina Grote, 1879 | Hemina Pinion |
| Lithophane innominata Smith, 1893 | Nameless Pinion |
| Lithophane laticinerea Grote, 1874 | Broad Ashen Pinion |
| Lithophane petulca Grote, 1874 | Wanton Pinion |
| Lithophane pexata Grote, 1874 | Plush-naped Pinion |
| Lithophane ponderosa J.T. Troubri..., 2003 | Lemon blaasop |
| Lithophane tepida Grote, 1874 | |
| Luperina passer (Guenée, 1852) | ⇒ Resapamea passer Guenée, 1852 |
| Luperina stipata (Morrison, 1875) | ⇒ Resapamea stipata Morrison, 1875 |
| Lycophotia porphyrea Denis & Schi..., 1775 | Little Grass Frog |
| Macronoctua onusta Grote, 1874 | Iris borer |
| Magusa divaricata (Grote, 1874) | ⇒ Magusa orbifera Walker, 1857 |
| Marimatha nigrofimbria Guenée, 1852 | Black Bordered Lemon Moth |
| Melanchra adjuncta Boisduval, 1841 | Hitched Arches |
| Melanchra assimilis Morrison, 1874 | Black Arches |
| Melanchra picta Harris, 1841 | Zebra caterpillar |
| Melanchra pulverulenta Smith, 1888 | |
| Merolonche lupini (Grote, 1873) | ⇒ Acronicta lupini Grote, 1873 |
| Meropleon diversicolor Morrison, 1874 | Multicolored Sedgeminer |
| Mesapamea secalis Linnaeus, 1758 | Common Rustic |
| Metalepsis salicarum (Walker, 1857) | ⇒ Cerastis salicarum Walker, 1857 |
| Mniotype tenera Smith, 1900 | |
| Mormonia antinympha Hübner, 1827 | |
| Mormonia neogama Smith & Abbot, 1797 | Black Dash |
| Mormonia vidua Smith & Abbot, 1798 | Liris Skipper |
| Mythimna (Mythimna) impura Hübner, 1808 | Smoky Wainscot |
| Mythimna (Pseudaletia) unipuncta Haworth, 1809 | American armyworm |
| Mythimna yuconensis Hampson, 1911 | |
| Mythimna yukonensis Hampson, 1911 | |
| Nedra ramosula Guenée, 1841 | Gray Half Spot |
| Neleucania praegracilis Grote, 1877 | Threespot flounder |
| Neoligia albirena Troubridge &..., 2002 | Naked sole |
| Nephelodes minians Guenée, 1852 | Bronzed Cutworm |
| Noctua comes Hübner, 1813 | Lesser Yellow Underwing |
| Noctua janthe Borkhausen, 1792 | Lesser Broad Bordered Yellow Underwing |
| Noctua pronuba Linnaeus, 1758 | Common yellow underwing moth |
| Nycterophaeta magdalena (Hulst, 1882) | ⇒ Cucullia luna Morrison, 1875 |
| Ochropleura implecta Lafontaine, 1998 | American Flame-shouldered Dart |
| Ochropleura plecta Linnaeus, 1761 | Flame Shoulder |
| Oligia bridghamii Grote & Robi..., 1866 | Bridgham's Brocade |
| Oligia fractilinea (Grote, 1874) | ⇒ Mesapamea fractilinea Grote, 1874 |
| Oligia illocata (Walker, 1857) | ⇒ Fishia nigrescens Hammond & L...., 2013 |
| Oligia indirecta (Grote, 1875) | ⇒ Xylomoia indirecta Grote, 1875 |
| Oligia tonsa (Grote, 1880) | ⇒ Neoligia tonsa Grote, 1880 |
| Oncocnemis chandleri Grote, 1873 | |
| Oncocnemis figurata (Harvey, 1875) | ⇒ Sympistis figurata Harvey, 1875 |
| Oncocnemis phairi (McDunnough, 1927) | ⇒ Sympistis glennyi Grote, 1873 |
| Oncocnemis sanina (Smith, 1910) | ⇒ Sympistis sanina Smith, 1910 |
| Oncocnemis umbrifascia (Smith, 1894) | ⇒ Sympistis umbrifascia Smith, 1894 |
| Orthodes cynica Guenée, 1852 | Cynical Quaker |
| Orthodes detracta Walker, 1857 | Disparaged Arches |
| Orthodes obscura Smith, 1888 | Obscure Quaker |
| Orthosia (Semiophora) gothica Linnaeus, 1758 | Hebrew Character |
| Orthosia alurina Smith, 1902 | Flat cardiapod |
| Orthosia hibisci Guenée, 1852 | Green Fruitworm |
| Orthosia revicta Morrison, 1875 | Rusty whitesided caterpillar |
| Othreis phalonia Linnaeus, 1763 | |
| Pachnobia alaskae (Grote, 1876) | ⇒ Xestia alaskae Grote, 1876 |
| Pachnobia bryanti Benjamin, 1933 | |
| Pachnobia intermedia Kononenko, 1981 | |
| Panthea gigantea French, 1890 | Banded leopard blowfish |
| Panthea virginaria (Grote, 1880) | ⇒ Panthea virginarius Grote, 1880 |
| Papaipema arctivorens Hampson, 1910 | Northern Burdock Borer |
| Papaipema eupatorii Lyman, 1905 | Eupatorium |
| Papaipema impecuniosa Grote, 1881 | Arster Borer |
| Papaipema inquaesita Grote & Robi..., 1868 | Sensitive Fern Borer |
| Papaipema lysimachiae Bird, 1914 | Loosestrife Borer |
| Papaipema nepheleptena Dyar, 1908 | Turtle Head Borer |
| Papaipema pterisii Bird, 1907 | Bracken Borer |
| Papaipema unimoda Smith, 1894 | Filefishes |
| Papestra biren Goeze, 1781 | Glaucous Shears |
| Papestra cristifera Walker, 1858 | |
| Papestra invalida Smith, 1900 | Lizard beetles |
| Papestra quadrata Smith, 1891 | Lizard beetles |
| Parabarrovia keelei Gibson, 1920 | |
| Parabarrovia ogilviensis Lafontaine, 1988 | |
| Paradiarsia littoralis Packard, 1867 | Labrador Dart Moth |
| Paralephana argyresthia Hampson, 1926 | |
| Parastichtis suspecta Hübner, 1817 | Squirrel Treefrog |
| Peridroma diarsia Hübner, 1921 | |
| Peridroma saucia Hübner, 1808 | Pearly Underwing |
| Phalaena chorebus Cramer, 1777 | |
| Philometra metonalis (Walker, 1859) | ⇒ Phalaenostola metonalis Walker, 1859 |
| Phlogophora iris Guenée, 1852 | Olive Angle Shades |
| Phlogophora meticulosa Linnaeus, 1758 | Angle Shades |
| Phlogophora periculosa Guenée, 1852 | Brown angle shades |
| Phosphila miselioides Guenée, 1852 | Spotted Phosphila |
| Platyperigea montana (Bremer, 1861) | ⇒ Caradrina montana Bremer, 1861 |
| Plusia festucae Linnaeus, 1758 | Gold Spot |
| Plusia putnami Grote, 1873 | Lempke's gold spot |
| Polia (Chera) richardsoni Curtis, 1835 | |
| Polia imbrifera Guenée, 1852 | Cloudy Arches |
| Polia nimbosa Guenée, 1852 | Stormy Arches |
| Polia piniae Buckett & Bauer, 1966 | Burrfishes |
| Polia propodea McCabe, 1980 | |
| Polia purpurissata Grote, 1864 | Purple Arches |
| Polia rogenhoferi Möschler, 1870 | Burrfishes |
| Polychrysia esmeralda Oberthur, 1880 | Burrfish |
| Ponometia sutrix Grote, 1880 | |
| Pronoctua peabodyae (Dyar, 1903) | ⇒ Pronoctua typica Smith, 1894 |
| Properigea albimacula Barnes & McD..., 1912 | Sharp-headed sole |
| Protexarnis balanitis Grote, 1873 | |
| Protolampra rufipectus Morris, 1874 | Red-breasted Dart Moth |
| Protorthodes curtica Smith, 1890 | |
| Protorthodes oviduca Guenée, 1852 | Ruddy Quaker |
| Proxenus mendosa McDunnough, 1927 | Lake Tahoe draba |
| Psaphida grotei (Morrison, 1874) | ⇒ Copivaleria grotei Smith, 1893 |
| Psaphida resumens Walker, 1865 | Figure Eight Sallow |
| Pseudeva purpurigera Walker, 1858 | Straight-lined Looper |
| Pseudohermonassa bicarnea Guenée, 1852 | Pink spotted dart |
| Pseudorthodes vecors Guenée, 1852 | Small Brown Quaker |
| Pyrrhia exprimens Walker, 1857 | Purple-lined Sallow |
| Rachiplusia ou Guenée, 1852 | Gray Looper |
| Raphia coloradensis (Putnam & Cramer, 1886) | ⇒ Raphia frater Grote, 1864 |
| Raphia frater Grote, 1864 | Brother |
| Remigia virbia Cramer, 1780 | |
| Resapamea mammuthus L.G. Crabo, 2013 | Mottled Coqui |
| Rhyacia (Rhyacia) clemens (Smith, 1890) | ⇒ Rhyacia quadrangula Zetterstedt, 1839 |
| Rhynchagrotis cupida (Grote, 1864) | ⇒ Abagrotis cupida Grote, 1865 |
| Rhynchagrotis exsertistigma Morris, 1874 | |
| Richia albicosta (Smith, 1888) | ⇒ Striacosta albicosta Smith, 1888 |
| Richia grotei (Franclemont ..., 1983) | ⇒ Dichagyris grotei Franclemont ..., 1983 |
| Schinia arcigera Guenée, 1852 | Arcigera Flower Moth |
| Schinia gaurae J. E. Smith, 1797 | Clouded Crimson |
| Schinia hulstia Tepper, 1883 | Hulsts Flower Moth |
| Schinia nuchalis Grote, 1878 | Spotted Clover Moth |
| Schinia persimilis Grote, 1873 | Persimilis Flower Moth |
| Sciomesa scotochroa Hampson, 1914 | |
| Scotogramma subalbida | |
| Setagrotis pallidicollis (Grote, 1880) | ⇒ Setagrotis vocalis Grote, 1879 |
| Setagrotis vocalis Grote, 1879 | |
| Sideridis maryx Guenée, 1852 | Maroonwing |
| Sideridis rosea Harvey, 1874 | False-eye toby |
| Spaelotis clandestina Harris, 1841 | Clandestine Dart |
| Spiramater grandis (Guenée, 1841) | ⇒ Lacanobia grandis Guenée, 1852 |
| Spiramater lutra Guenée, 1852 | Otter Arches |
| Spodoptera exigua Hübner, 1808 | African armyworm |
| Spodoptera frugiperda Smith & Abbot, 1797 | Corn leaf worm |
| Spodoptera ornithogalli Guenée, 1852 | Cotton Cutworm |
| Spodoptera praefica Grote, 1875 | Western yellow-striped armyworm |
| Stibadium spumosum (Grote, 1874) | ⇒ Plagiomimicus spumosum Grote, 1874 |
| Sympistis dentata Grote, 1875 | Blueberry Sallow |
| Sympistis extremis Smith, 1890 | |
| Sympistis funebris Hübner, 1809 | |
| Sympistis glennyi Grote, 1873 | |
| Sympistis heliophila Paykull, 1793 | |
| Sympistis lapponica (Thunberg, 1791) | ⇒ Pararctia lapponica Thunberg, 1791 |
| Sympistis zetterstedtii (Staudinger, 1857) | ⇒ Sympistis labradoris Staudinger, 1857 |
| Syngrapha alias Ottolengui, 1902 | Hooked Silver Y |
| Syngrapha alticola Walker, 1857 | Alpine Beauty |
| Syngrapha angulidens Smith, 1891 | Lizard beetles |
| Syngrapha borea Aurivillius, 1890 | Brown Frogs |
| Syngrapha diasema Boisduval, 1829 | |
| Syngrapha epigaea Grote, 1874 | Epigaea Looper |
| Syngrapha ignea Grote, 1863 | Mountain Beauty |
| Syngrapha interrogationis Linnaeus, 1758 | Cutworm |
| Syngrapha microgamma Hübner, 1823 | Little Bride Looper Moth |
| Syngrapha octoscripta Grote, 1874 | Dusky Silver Y |
| Syngrapha parilis Hübner, 1809 | |
| Syngrapha sackenii Grote, 1872 | Threespot flounder |
| Syngrapha selecta Walker, 1857 | Blue Metal Mark |
| Syngrapha viridisigma Grote, 1874 | Green-marked Looper |
| Tarachidia candefacta (Hübner, 1827) | ⇒ Ponometia candefacta Hübner, 1831 |
| Tarachidia semiflava (Guenée, 1852) | ⇒ Ponometia semiflava Guenée, 1852 |
| Tarachidia tortricina (Zeller, 1872) | ⇒ Ponometia tortricina Zeller, 1872 |
| Tesagrotis atrifrons Grote, 1873 | |
| Tesagrotis piscipellis Grote, 1878 | |
| Trachea delicata Grote, 1874 | Delicate |
| Trichoplusia ni Hübner, 1803 | Cabbage Looper |
| Trichordestra legitima Grote, 1864 | Striped Garden Caterpilla |
| Trichordestra lilacina Harvey, 1874 | Aster Arches |
| Trichordestra liquida Grote, 1881 | |
| Trichordestra tacoma Strecker, 1900 | Tacoma Arches |
| Trichosilia acarnea Graeser, 1892 | |
| Trichosilia beringiana (Lafontaine &..., 1986) | ⇒ Feltia beringiana Lafontaine &..., 1986 |
| Trichosilia boreana (Lafontaine, 1986) | ⇒ Feltia boreana Lafontaine, 1986 |
| Trichosilia grisea (Graeser, 1892) | ⇒ Trichosilia acarnea Graeser, 1892 |
| Trichosilia mollis (Walker, 1856) | ⇒ Feltia mollis Walker, 1857 |
| Trichosilia nigrita (Graeser, 1892) | ⇒ Trichosilia acarnea Graeser, 1892 |
| Trichosilia woodiana (Lafontaine, 1986) | ⇒ Feltia woodiana Lafontaine, 1986 |
| Ufeus satyricus Grote, 1873 | Brown Satyr Moth |
| Ulolonche disticha Morrison, 1875 | |
| Ulolonche modesta Morrison, 1874 | Modest Quaker |
| Xestia (Anomogyna) albuncula Eversmann, 1851 | |
| Xestia (Anomogyna) badicollis Grote, 1873 | Northern Conifer Dart |
| Xestia (Anomogyna) fabulosa Ferguson, 1965 | |
| Xestia (Anomogyna) imperita Hübner, 1831 | |
| Xestia (Anomogyna) perquiritata Morrison, 1875 | Boomerang Dart |
| Xestia (Anomogyna) speciosa Hübner, 1813 | |
| Xestia (Anomogyna) vernilis Grote, 1879 | |
| Xestia (Megasema) c-nigrum Linnaeus, 1758 | Cutworm Moth |
| Xestia (Megasema) wockei Moschler, 1862 | |
| Xestia (Pachnobia) albuncula Eversmann, 1851 | |
| Xestia (Pachnobia) atrata (Morrison, 1874) | ⇒ Coleoxestia atrata Gounelle, 1909 |
| Xestia (Pachnobia) lorezi Staudinger, 1891 | |
| Xestia (Pachnobia) lyngei Rebel, 1923 | |
| Xestia (Pachnobia) quieta Hübner, 1813 | |
| Xestia (Pachnobia) speciosa Hübner, 1813 | |
| Xestia (Pachnobia) tecta Hübner, 1808 | |
| Xestia (Schoyenia) aequaeva Benjamin, 1934 | Eastern Narrow-mouthed Toad |
| Xestia (Schoyenia) liquidaria Eversmann, 1848 | |
| Xestia (Schoyenia) lyngei Rebel, 1923 | |
| Xestia (Schoyenia) quieta Hübner, 1813 | |
| Xestia (Schoyenia) thula Lafontaine &..., 1983 | Foothill Yellow-legged Frog |
| Xestia (Xestia) xanthographa Denis & Schi..., 1775 | Little Grass Frog |
| Xestia alaskae Grote, 1876 | |
| Xestia bryanti Benjamin, 1933 | |
| Xestia dolosa Franclemont, 1980 | Black-Letter Dart |
| Xestia fergusoni Lafontaine, 1983 | |
| Xestia homogena (Staudinger, 1871) | ⇒ Xestia rhaetica Staudinger, 1871 |
| Xestia intermedia Kononenko, 1981 | |
| Xestia inuitica Lafontaine a..., 1998 | Rio Grande Frog |
| Xestia kolymae Herz, 1903 | |
| Xestia laxa Lafontaine a..., 1998 | Plains Leopard Frog |
| Xestia lupa Lafontaine a..., 1998 | Plains Leopard Frog |
| Xestia maculata Smith, 1893 | |
| Xestia normaniana Grote, 1874 | Norman'S Dart Moth |
| Xestia oblata Morrison, 1875 | Rosy Dart |
| Xestia okakensis Packard, 1867 | |
| Xestia smithii Snellen, 1896 | Smith'S Dart |
| Xestia ursae McDunnough, 1940 | |
| Xestia woodi Lafontaine a..., 1983 | Foothill Yellow-legged Frog |
| Xylena brucei Smith, 1892 | Bruce´s Swordgrass Moth |
| Xylena thoracica Putnam-Cramer, 1886 | Acadian Swordgrass Moth |
| Zotheca tranquilla Grote, 1874 | Elder Moth |
