| Abagrotis apposita Grote, 1878 | |
| Abagrotis baueri McDunnough, 1949 | |
| Abagrotis brunneipennis Grote, 1875 | Yankee Dart |
| Abagrotis denticulata McDunnough, 1946 | Whitestockinged black fly |
| Abagrotis discoidalis Grote, 1876 | |
| Abagrotis dodi McDunnough, 1927 | Lake Tahoe draba |
| Abagrotis duanca Smith, 1908 | Dark Dart Moth |
| Abagrotis erratica Smith, 1890 | |
| Abagrotis forbesi (Smith, 1908) | ⇒ Abagrotis nefascia Smith, 1908 |
| Abagrotis glenni Buckett, 1968 | |
| Abagrotis hermina Lafontaine, 1998 | |
| Abagrotis mirabilis Grote, 1879 | |
| Abagrotis nanalis Grote, 1881 | Nanalis Dart Moth |
| Abagrotis nefascia Smith, 1908 | Coastal Heathland Cutworm |
| Abagrotis orbis (Grote, 1876) | ⇒ Abagrotis variata Grote, 1876 |
| Abagrotis petalama Lafontaine, 1998 | |
| Abagrotis placida Grote, 1876 | Red cutworm |
| Abagrotis pulchrata Blackmore, 1925 | |
| Abagrotis reedi Buckett, 1969 | Reed´s Dart Moth |
| Abagrotis rubricundis Buckett, 1968 | |
| Abagrotis scopeops Dyar, 1904 | |
| Abagrotis trigona Smith, 1893 | Luteous Dart |
| Abagrotis variata Grote, 1876 | |
| Abagrotis vittifrons Grote, 1864 | Pale-edged Dart Moth |
| Acerra normalis Grote, 1894 | |
| Acrapex albicostata Hampson, 1916 | |
| Actebia (Actebia) fennica Tauscher, 1837 | Black Army Cutworm |
| Actebia (Actebia) praecox Linnaeus, 1758 | Portland Moth |
| Actebia (Parexarnis) fugax Treitschke, 1825 | |
| Actinotia hyperici (Schiffermüller, 1775) | ⇒ Chloantha hyperici Denis & Schi..., 1775 |
| Actinotia polyodon Clerck, 1759 | Purple Cloud |
| Adelphagrotis indeterminata Walker, 1865 | |
| Adelphagrotis stellaris Grote, 1880 | |
| Admetovis oxymorus Grote, 1873 | Sensitive fern |
| Admetovis similaris Barnes, 1904 | Foureyed sole |
| Afotella cylindrica Grote, 1880 | |
| Agnorisma bugrai Koçak, 1983 | Collard Dart |
| Agrochola (Agrochola) lychnidis Denis & Schi..., 1775 | Beaded Chestnut |
| Agrochola (Agrolitha) litura (Linnaeus, 1761) | ⇒ Agrochola litura Linnaeus, 1761 |
| Agrochola (Anchoscelis) helvola Linnaeus, 1758 | Flounced Chestnut |
| Agrochola (Anchoscelis) litura Linnaeus, 1761 | Brown-spot Pinion |
| Agrochola (Anchoscelis) lota (Clerck, 1759) | ⇒ Agrochola lota Clerck, 1759 |
| Agrochola (Anchoscelis) lunosa (Haworth, 1809) | ⇒ Omphaloscelis lunosa Haworth, 1809 |
| Agrochola (Anchoscelis) macilenta (Hubner, 1809) | ⇒ Agrochola macilenta Hübner, 1809 |
| Agrochola (Anchoscelis) meridionalis Staudinger, 1871 | |
| Agrochola (Anchoscelis) nitida Denis & Schi..., 1775 | |
| Agrochola (Haemachola) haematidea Duponchel, 1827 | Southern Chestnut |
| Agrochola (Leptologia) blidaensis Stertz, 1915 | |
| Agrochola (Leptologia) lota Clerck, 1759 | Red-line Quaker |
| Agrochola (Leptologia) macilenta Hübner, 1809 | Yellow-line Quaker |
| Agrochola (Propenistra) laevis Hübner, 1803 | |
| Agrochola (Sunira) circellaris Hufnagel, 1766 | Brick |
| Agrochola (Sunira) decipiens Grote, 1881 | |
| Agrochola (Sunira) verberata Smith, 1904 | |
| Agrotis (Agrotis) bigramma Esper, 1790 | |
| Agrotis (Agrotis) cinerea Denis & Schi..., 1775 | Light Feathered Rustic |
| Agrotis (Agrotis) clavis (Hufnagel, 1766) | ⇒ Agrotis vestigialis Hufnagel, 1766 |
| Agrotis (Agrotis) exclamationis Linnaeus, 1758 | Heart & Dart |
| Agrotis (Agrotis) ipsilon Hufnagel, 1766 | Black cutworm |
| Agrotis (Agrotis) segetum Denis & Schi..., 1775 | Black cutworm |
| Agrotis (Agrotis) vestigialis Hufnagel, 1766 | Archer's dart moth |
| Agrotis (Crassagrotis) bigramma Esper, 1790 | Great Dart |
| Agrotis (Putagrotis) puta Hübner, 1803 | Shuttle Shaped Dart |
| Agrotis antica Crabo & Lafo..., 2004 | Burrowing Toads |
| Agrotis chretieni Dumont, 1903 | |
| Agrotis crassa (Esper, 1790) | ⇒ Agrotis bigramma Esper, 1790 |
| Agrotis gravis Grote, 1874 | |
| Agrotis lata Treitschke, 1835 | |
| Agrotis longicornis Lafontaine &..., 2004 | |
| Agrotis luehri Mentzer & Mo..., 1987 | |
| Agrotis obliqua Smith, 1903 | Oblique Dart |
| Agrotis orthogonia Morris, 1876 | Pale Western Cutworm |
| Agrotis poliochroa Hampson, 1906 | |
| Agrotis ripae Fabricius, 1794 | Sand Dart |
| Agrotis ruta Eversmann, 1851 | |
| Agrotis simplonia Geyer, 1832 | |
| Agrotis trux Hübner, 1824 | Crescent Dart |
| Agrotis vancouverensis Grote, 1873 | Sensitive fern |
| Agrotis venerabilis Walker, 1856 | Dusky Cutworm |
| Agrotis vetusta Walker, 1856 | Muted Dart |
| Alastria chico Lafontaine &..., 2004 | |
| Ammoconia caecimacula Denis & Schi..., 1775 | |
| Ammoconia senex Geyer, 1828 | |
| Ammopolia witzenmanni Standfuss, 1890 | |
| Amphipoea americana Speyer, 1875 | American Ear |
| Amphipoea crinanensis Burrows, 1908 | Crinan Ear |
| Amphipoea fucosa Tutt, 1888 | Saltern Ear |
| Amphipoea keiferi Benjamin, 1935 | Blackcheek tonguefish |
| Amphipoea lucens FREYER, 1845 | Large Ear |
| Amphipoea lunata Smith, 1891 | Lizard beetles |
| Amphipoea oculea Linnaeus, 1761 | Ear Moth |
| Amphipoea pacifica (Smith, 1899) | ⇒ Amphipoea americana Speyer, 1875 |
| Anaplectoides prasina Denis & Schi..., 1775 | Green Arches |
| Anaplectoides pressus Grote, 1874 | Dappled Dart |
| Anarta (Anarta) cordigera (Thunberg, 1788) | ⇒ Coranarta luteola Grote & Robi..., 1865 |
| Anarta (Anarta) myrtilli Linnaeus, 1761 | Beautiful Yellow Underwing |
| Anarta (Calocestra) colletti Sparre-Schne..., 1876 | |
| Anarta (Calocestra) farnhami Grote, 1873 | |
| Anarta (Calocestra) melanopa (Thunberg, 1791) | ⇒ Hadula melanopa Thunberg, 1791 |
| Anarta (Calocestra) pugnax (Hübner, 1824) | ⇒ Hadula pugnax Hübner, 1824 |
| Anarta (Calocestra) trifolii (Hufnagel, 1766) | ⇒ Nutmeg trifolii Hufnagel, 1766 |
| Anarta suffusa Thunberg, 1788 | Small Dark Yellow Underwing |
| Anarta zemblica Hampson, 1903 | |
| Anathix aggressa Smith, 1907 | Aggressive Sallow |
| Anathix puta Grote, 1868 | Bay whiff |
| Andropolia aedon Grote, 1880 | |
| Andropolia contacta Walker, 1856 | Canadian Giant |
| Andropolia diversilineata Grote, 1877 | Threespot flounder |
| Andropolia olga Smith, 1911 | |
| Andropolia theodori Grote, 1878 | |
| Anhimella contrahens Walker, 1860 | United Cutworm |
| Anhimella pacifica McDunnough, 1943 | Denseleaf draba |
| Anhimella perbrunnea Grote, 1879 | |
| Anorthoa munda (Denis & Schi..., 1775) | ⇒ Perigrapha munda Denis & Schi..., 1775 |
| Anorthodes triquetra Grote, 1883 | |
| Antitype chi Linnaeus, 1758 | Grey Chi |
| Antitype suda Geyer, 1832 | |
| Apamea (Apamea) anceps Denis & Schi..., 1775 | Large Nutmeg |
| Apamea (Apamea) aquila Donzel, 1837 | |
| Apamea (Apamea) crenata Hufnagel, 1766 | Clouded-bordered Brindle |
| Apamea (Apamea) epomidion (Haworth, 1809) | ⇒ Apamea characterea Haworth, 1809 |
| Apamea (Apamea) furva Denis & Schi..., 1775 | Confused |
| Apamea (Apamea) groenlandica (Duponchel, 1836) | ⇒ Apamea zeta Treitschke, 1825 |
| Apamea (Apamea) illyria FREYER, 1846 | |
| Apamea (Apamea) lateritia (Hufnagel, 1766) | ⇒ Apamea scoparia Mikkola, Mus..., 2000 |
| Apamea (Apamea) lithoxylaea Denis & Schi..., 1775 | Light Arches |
| Apamea (Apamea) maillardi (Geyer, 1834) | ⇒ Apamea schildei Staudinger, 1901 |
| Apamea (Apamea) monoglypha Hufnagel, 1766 | Dark Arches |
| Apamea (Apamea) oblonga Haworth, 1809 | Crescent Striped |
| Apamea (Apamea) remissa (Hübner, 1809) | ⇒ Condica vecors Guenée, 1852 |
| Apamea (Apamea) rubrirena Treitschke, 1825 | Sedge Darner |
| Apamea (Apamea) scolopacina Esper, 1788 | Slender Brindle |
| Apamea (Apamea) sordens Hufnagel, 1766 | Atlantic sole |
| Apamea (Apamea) sublustris Esper, 1788 | Reddish Light Arches |
| Apamea (Apamea) unanimis Hübner, 1813 | Common Green Darner |
| Apamea (Apamea) zeta Treitschke, 1825 | Exile |
| Apamea acera Smith, 1900 | |
| Apamea albina Grote, 1874 | |
| 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 burgessi leucoptera Mikkola, 2009 | |
| Apamea centralis Smith, 1890 | Lizard beetles |
| Apamea characterea Haworth, 1809 | Clouded Brindle |
| Apamea cinefacta (Grote, 1881) | ⇒ Apamea sordens Hufnagel, 1766 |
| Apamea cogitata (Smith, 1891) | ⇒ Apamea dubitans Walker, 1856 |
| Apamea cuculliformis Grote, 1875 | |
| Apamea devastator Brace, 1819 | Glassy cutworm |
| Apamea digitula Mikkola & Mu..., 2006 | Patchtail tonguefish |
| Apamea exulis (Lefèbvre, 1836) | ⇒ Apamea zeta Treitschke, 1825 |
| Apamea fergusoni Mikkola and ..., 2009 | Sevenband tonguefish |
| Apamea indocilis Walker, 1856 | Ignorant Apamea |
| Apamea inficita Walker, 1857 | Lined Quaker |
| Apamea kuusamoensis Aro, 1898 | |
| Apamea lignicolora Guenée, 1852 | Wood-colored Apamea |
| Apamea longula Grote, 1879 | |
| Apamea maxima Dyar, 1904 | |
| Apamea mixta (Grote, 1880) | ⇒ Melanapamea mixta Grote, 1881 |
| Apamea occidens Grote, 1878 | Western Apamea |
| Apamea ophiogramma Esper, 1794 | Double Lobed |
| Apamea plutonia Grote, 1883 | Dusky Apamea |
| Apamea schildei Staudinger, 1901 | |
| Apamea scoparia Mikkola, Mus..., 2000 | Brown tonguesole |
| Apamea siskiyou Mikkola and ..., 2009 | Sevenband tonguefish |
| Apamea sora (Smith, 1903) | ⇒ Apamea auranticolor Grote, 1873 |
| Apamea spaldingi Smith, 1909 | Spalding´s Apamea |
| Apamea tahoeensis Mikkola and ..., 2009 | Sevenband tonguefish |
| Apamea vultuosa Grote, 1875 | Airy Apamea |
| Aplectoides condita Guenée, 1852 | |
| Aporophyla (Phylapora) lueneburgensis FREYER, 1848 | Northern Deep-brown Dart |
| Aporophyla (Phylapora) lutulenta (Denis & Schi..., 1775) | ⇒ Aporophyla lueneburgensis FREYER, 1848 |
| Aporophyla (Phylapora) nigra Haworth, 1809 | Black Rustic |
| Aporophyla luenebergensis FREYER, 1848 | Deep-brown Dart |
| Aporophyla orthostigma Stephens, 1829 | |
| Apterogenum ypsillon (Denis & Schi..., 1775) | ⇒ Fissipunctia ypsillon Denis & Schi..., 1775 |
| Archanara alameda (Smith, 1903) | ⇒ Capsula alameda Smith, 1903 |
| Archanara algae (Esper, 1789) | ⇒ Capsula algae Esper, 1789 |
| Archanara dissoluta Treitschke, 1825 | Brown-veined Wainscot |
| Archanara geminipuncta Haworth, 1809 | Twin-spotted Wainscot |
| Archanara neurica Hübner, 1808 | White-mantled Wainscot |
| Archanara oblonga Grote, 1882 | Oblong Sedge Borer |
| Archanara sparganii (Esper, 1790) | ⇒ Globia sparganii Esper, 1790 |
| Archanara subflava Grote, 1882 | Subflava Sedge Borer |
| Arenostola phragmitidis Hübner, 1803 | Fen Wainscot |
| Aseptis adnixa Grote, 1880 | |
| Aseptis binotata Walker, 1865 | Rusty Shoulder Knot Moth |
| Aseptis characta Grote, 1880 | |
| Aseptis ethnica Smith, 1899 | |
| Aseptis fanatica (Mustelin, 2006) | ⇒ Aseptis fannatica Mustelin, 2006 |
| Aseptis fumeola Hampson, 1908 | Durban tonguefish |
| Aseptis fumosa Grote, 1879 | |
| Aseptis marina Grote, 1874 | |
| Atethmia algirica Culot, 1917 | |
| Atethmia centrago Haworth, 1809 | Centre-barred Sallow |
| Athetis (Athetis) gluteosa Treitschke, 1835 | |
| Athetis (Hydrillula) pallustris Hübner, 1808 | Marsh Moth |
| Athetis (Proxenus) hospes FREYER, 1831 | Porter's Rustic |
| Athetis (Proxenus) lepigone Moschler, 1860 | |
| Athetis euxoa Krüger, 2001 | |
| Athetis miranda (Grote, 1873) | ⇒ Proxenus miranda Grote, 1873 |
| Atypha pulmonaris Esper, 1790 | |
| Auchmis detersa Esper, 1787 | |
| Axylia putris Linnaeus, 1761 | Flame |
| Bellura obliqua Walker, 1865 | Cattail Borer |
| Benjaminiola colorada Smith, 1900 | |
| Blepharita adusta (Esper, 1788) | ⇒ Blepharita draudti Boursin, 1952 |
| Blepharita amica Treitschke, 1825 | |
| Blepharita ducta Grote, 1878 | |
| Blepharita satura (Denis & Schi..., 1775) | ⇒ Mniotype satura Denis & Schi..., 1775 |
| Blepharita tenera Smith, 1900 | |
| Brachylomia elda French, 1887 | |
| Brachylomia obscurifascia J.T.Troubrid..., 2007 | Hornfishes |
| Brachylomia populi Strecker, 1898 | Reticulate spikefish |
| Brachylomia rectifascia Smith, 1891 | Lizard beetles |
| Brachylomia thula Strecker, 1898 | Reticulate spikefish |
| Brachylomia viminalis Fabricius, 1776 | Minor Shoulder-knot |
| Calamia tridens Hufnagel, 1766 | Burren Green |
| Capsula algae Esper, 1789 | Rush Wainscot |
| Caradrina (Caradrina) morpheus Hufnagel, 1766 | Atlantic sole |
| Caradrina (Eremodrina) gilva Donzel, 1837 | |
| Caradrina (Paradrina) clavipalpis (Scopoli, 1763) | ⇒ Paradrina clavipalpis Scopoli, 1763 |
| Caradrina (Paradrina) flavirena Guenée, 1852 | Lorimer's Rustic |
| Caradrina (Paradrina) selini Boisduval, 1840 | |
| Caradrina (Paradrina) wullschlegeli Pungeler, 1903 | |
| Caradrina (Platyperigea) albina Eversmann, 1848 | |
| Caradrina (Platyperigea) aspersa Rambur, 1834 | |
| Caradrina (Platyperigea) kadenii FREYER, 1836 | Clancy's Rustic |
| Caradrina (Platyperigea) montana Bremer, 1861 | Civil Rustic |
| Caradrina camina Smith, 1894 | Filefishes |
| Caradrina leucoptera Thunberg, 1791 | |
| Caradrina meralis Morrison, 1875 | Rare Sand Quaker |
| Caradrina mona Barnes & McD..., 1912 | Sharp-headed sole |
| Caradrina multifera Walker, 1856 | Speckled Rustic |
| Celaena haworthii Curtis, 1829 | Haworth's Minor |
| Celaena leucostigma (Hübner, 1808) | ⇒ Hydraecia micacea Esper, 1789 |
| Celaena reniformis (Grote, 1874) | ⇒ Helotropha reniformis Grote, 1874 |
| Ceramica pisi Linnaeus, 1758 | Broom brocade moth |
| Cerapteryx graminis Linnaeus, 1758 | Antler |
| Cerastis enigmatica Lafontaine &..., 1997 | Clawed Frogs |
| Cerastis faceta Treitschke, 1835 | |
| Cerastis leucographa Denis & Schi..., 1775 | White-marked |
| Cerastis rubricosa Denis & Schi..., 1775 | Red Chestnut |
| Charanyca (Charanyca) trigrammica Hufnagel, 1766 | Treble Lines |
| Charanyca (Rusina) ferruginea (Esper, 1785) | ⇒ Rusina ferruginea Esper, 1785 |
| Chersotis (Chersotis) andereggii Boisduval, 1832 | |
| Chersotis (Chersotis) cuprea Denis & Schi..., 1775 | |
| Chersotis deplana (FREYER, 1831) | ⇒ Chersotis deplanata Eversmann, 1843 |
| Chersotis juncta Grote, 1878 | Stirrup and Spear Dart Moth |
| Chersotis margaritacea Villers, 1789 | |
| Chersotis multangula Hübner, 1803 | |
| Chersotis ocellina Denis & Schi..., 1775 | |
| Chersotis oreina Dufay, 1984 | |
| Chersotis rectangula Denis & Schi..., 1775 | |
| Chilodes maritima Tauscher, 1806 | Silky Wainscot |
| Chilodes maritimus (Tauscher, 1806) | ⇒ Chilodes maritima Tauscher, 1806 |
| Chloantha hyperici Denis & Schi..., 1775 | Pale-shouldered Cloud |
| Chloantha hyperici svendseni Fibiger, 1990 | |
| Chorizagrotis auxiliaris (Grote, 1873) | ⇒ Euxoa auxiliaris Grote, 1873 |
| Chorizagrotis inconcinna Harvey, 1875 | |
| Chortodes brevilinea (Fenn, 1864) | ⇒ Protarchanara brevilinea Fenn, 1864 |
| Chortodes elymi (Treitschke, 1825) | ⇒ Longalatedes elymi Treitschke, 1825 |
| Chortodes extrema (Hübner, 1809) | ⇒ Photedes extrema Hübner, 1809 |
| Chortodes fluxa Hübner, 1809 | Mere Wainscot |
| Chortodes morrisii Dale, 1837 | Morris´s Wainscot |
| Chortodes pygmina (Haworth, 1809) | ⇒ Eremobia ochroleuca Denis & Schi..., 1775 |
| Cirrhia gilvago Denis & Schi..., 1775 | Dusky-lemon Sallow |
| Cirrhia icteritia Hufnagel, 1766 | Sallow |
| Cirrhia ocellaris Borkhausen, 1792 | Pale-lemon Sallow |
| Coenobia rufa Haworth, 1809 | Small Rufous |
| Coenophila subrosea Stephens, 1829 | Rosy Marsh Moth |
| Conisania (Conisania) leineri FREYER, 1836 | |
| Conisania (Conisania) poelli (Stertz, 1915) | ⇒ Conisania leineri FREYER, 1836 |
| Conisania (Luteohadena) andalusica (Staudinger, 1859) | ⇒ Hadena andalusica Staudinger, 1859 |
| Conisania (Luteohadena) luteago Denis & Schi..., 1775 | Barrett's Marbled Coronet |
| Conistra (Conistra) ligula Esper, 1791 | Dark Chestnut |
| Conistra (Conistra) rubiginosa Scopoli, 1763 | Black-spot Chestnut |
| Conistra (Conistra) vaccinii Linnaeus, 1761 | Chestnut |
| Conistra (Conistra) veronicae Hübner, 1813 | |
| Conistra (Dasycampa) erythrocephala Denis & Schi..., 1775 | Red-headed Chestnut |
| Conistra (Dasycampa) rubiginea Denis & Schi..., 1775 | Dotted Chestnut |
| Conistra (Dasycampa) staudingeri Graslin, 1863 | |
| Copablepharon absidum Harvey, 1875 | Columbia Dune Moth |
| Copablepharon spiritum Crabo & Fauske, 2004 | Leiopelmatids |
| Coranarta cordigera (Thunberg, 1788) | ⇒ Coranarta luteola Grote & Robi..., 1865 |
| Coranarta luteola Grote & Robi..., 1865 | Halibuts |
| Cosmia (Calymnia) calami Harvey, 1876 | American Dun Bar |
| Cosmia (Calymnia) elisae Lafontaine &..., 2003 | Black triggerfish |
| Cosmia (Calymnia) trapezina Linnaeus, 1758 | Dun-bar |
| Cosmia (Cosmia) affinis (Linnaeus, 1767) | ⇒ Cosmia affinis Linnaeus, 1767 |
| Cosmia (Cosmia) diffinis Linnaeus, 1767 | White-spotted Pinion |
| Cosmia (Cosmia) pyralina (Denis & Schi..., 1775) | ⇒ Cosmia pyralina Denis & Schi..., 1775 |
| Cosmia (Nemus) pyralina Denis & Schi..., 1775 | Lunar-spotted Pinion |
| Cosmia (Umia) affinis Linnaeus, 1767 | Lesser-spotted Pinion |
| Crassivesica bochus (Morrison, 1874) | ⇒ Euxoa bochus Morrison, 1874 |
| Crypsedra gemmea Treitschke, 1825 | Cameo |
| Cryptocala chardinyi Boisduval, 1829 | |
| Dargida diffusa Walker, 1856 | Wheat Head Armyworm |
| Dargida procinctus Grote, 1873 | Girdler Moth |
| Dasypolia (Dasypolia) templi Thunberg, 1792 | Brindled Ochre |
| Denticucullus pygmina (Haworth, 1809) | ⇒ Eremobia ochroleuca Denis & Schi..., 1775 |
| Denticucullus pygminus Haworth, 1809 | |
| Diarsia brunnea Denis & Schi..., 1775 | Purple Clay |
| Diarsia dahlii Hübner, 1813 | Barred Chestnut |
| Diarsia dislocata J.B. Smith, 1904 | Dislocated Dart |
| Diarsia esurialis Grote, 1881 | |
| Diarsia florida (Schmidt, 1859) | ⇒ Diarsia rubi VIEWEG, 1790 |
| Diarsia guadarramensis Boursin, 1931 | |
| Diarsia mendica Fabricius, 1775 | Ingrailed Clay |
| Diarsia rosaria Grote, 1878 | Rosey Dart |
| Diarsia rubi VIEWEG, 1790 | Small Square Spot |
| Dichagyris (Albocosta) flammatra Denis & Schi..., 1775 | Black Collar |
| Dichagyris (Dichagyris) forcipula Denis & Schi..., 1775 | |
| Dichonia (Griposia) aprilina Linnaeus, 1758 | Merveille du Jour |
| Dicycla oo Linnaeus, 1758 | Heart Moth |
| Discestra crotchii (Grote, 1880) | ⇒ Anarta crotchii Grote, 1880 |
| Discestra fulgora (Barnes & McD..., 1918) | ⇒ Anarta fulgora Barnes & McD..., 1918 |
| Discestra hamata (McDunnough, 1930) | ⇒ Anarta hamata McDunnough, 1930 |
| Discestra mutata (Dod, 1913) | ⇒ Anarta mutata Dod, 1913 |
| Discestra oregonica (Grote, 1881) | ⇒ Anarta oregonica Grote, 1881 |
| Discestra trifolii (Hufnagel, 1766) | ⇒ Nutmeg trifolii Hufnagel, 1766 |
| Dryobota labecula Esper, 1788 | Oak Rustic |
| Dryobotodes (Dichonioxa) tenebrosa Esper, 1789 | Sombre Brocade |
| Dryobotodes (Dryobotodes) eremita Fabricius, 1775 | Brindled Green |
| Dryobotodes (Dryobotodes) monochroma Esper, 1790 | |
| Dryobotodes cerris (Boisduval, 1840) | ⇒ Dryobotodes roboris Geyer, 1835 |
| Dryotype opina Grote, 1878 | |
| Dypterygia patina Harvey, 1875 | |
| Dypterygia scabriuscula Linnaeus, 1758 | Bird's Wing |
| Egira cognata Smith, 1894 | Filefishes |
| Egira conspicillaris Linnaeus, 1758 | Silver Cloud |
| Egira crucialis Harvey, 1875 | |
| Egira curialis Grote, 1873 | Citrus cutworm |
| Egira februalis Barnes & McD..., 1918 | Mottled Oak Woodling |
| Egira hiemalis Grote, 1874 | |
| Egira perlubens Grote, 1881 | Brown Woodling |
| Egira rubrica Harvey, 1878 | Bridle triggerfish |
| Egira simplex Walker, 1865 | |
| Egira vanduzeei Barnes & Ben..., 1926 | Shortnosed tripodfish |
| Egira variabilis (Smith, 1891) | ⇒ Egira variolosus Gyulai , L. ..., 2011 |
| Elaphria venustula Hübner, 1790 | Rosy Marbled |
| Enargia decolor Walker, 1858 | Aspen Twoleaf Tier |
| Enargia fausta B.C. Schmidt, 2010 | |
| Enargia infumata Grote, 1874 | Lesser Eyed Sallow |
| Enargia paleacea Esper, 1788 | Angle-striped Sallow |
| Epidemas obscura (Smith, 1903) | ⇒ Epidemas obscurus Smith, 1903 |
| Epilecta linogrisea Denis & Schi..., 1775 | |
| Epipsilia grisescens Fabricius, 1794 | |
| Epipsilia latens (Hübner, 1809) | ⇒ Epipsilia grisescens Fabricius, 1794 |
| Episema glaucina Esper, 1789 | |
| Eremobia ochroleuca Denis & Schi..., 1775 | Dusky Sallow |
| Eremobina claudens Walker, 1857 | Dark-winged Quaker |
| Eremobina pabulatricula Brahm, 1791 | Union Rustic |
| Eremobina unicincta Smith, 1902 | Flat cardiapod |
| Eremohadena (Eremohadena) immunda Eversmann, 1842 | |
| Eriopyga monopis Dyar, 1914 | |
| Eriopyga prasinocyma Draudt, 1924 | |
| Eriopygodes imbecilla (Fabricius, 1794) | ⇒ Lasionycta imbecilla Fabricius, 1794 |
| Eriopygodes imbecillus Fabricius, 1794 | Silurian |
| Escaria clauda Grote, 1882 | |
| Eueretagrotis perattentus Grote, 1874 | Two-Spot Dart |
| Eugnorisma (Eugnorisma) glareosa Esper, 1788 | Autumnal Rustic |
| Eugnorisma (Metagnorisma) depuncta Linnaeus, 1761 | Plain Clay |
| Eugnorisma (Metagnorisma) depunctum Linnaeus, 1761 | |
| Eugnorisma (Metagnorisma) glareosum Esper, 1788 | |
| Eugnorisma (Metagnorisma) pontica Staudinger, 1892 | |
| Eugnorisma gaurax Pungeler, 1900 | |
| Eugraphe sigma Denis & Schi..., 1775 | |
| Euplexia benesimilis McDunnough, 1922 | American angle shade |
| Euplexia lucipara Linnaeus, 1758 | Small Angle Shades |
| Eupsilia fringata Barnes & McD..., 1916 | |
| Eupsilia transversa Hufnagel, 1766 | Satellite |
| Eupsilia tristigmata Grote, 1877 | Brown fruitworm |
| Eurois astricta Morrison, 1874 | Great brown dart |
| Eurois nigra Smith, 1894 | Great Black Dart Moth |
| Eurois occulta Linnaeus, 1758 | Great Brocade |
| Eurois occultus Linnaeus, 1758 | Great Brocade |
| Eurois praefixa (Morrison, 1875) | ⇒ Richia praefixa Morrison, 1875 |
| Euros cervina H. Edwards, 1890 | Jambeau |
| Euxoa (Chorizagrotis) adumbrata Eversmann, 1842 | Honeycomb filefish |
| Euxoa (Chorizagrotis) lidia (Stoll, 1782) | ⇒ Euxoa adumbrata Eversmann, 1842 |
| Euxoa (Euxoa) aquilina Denis & Schi..., 1775 | |
| Euxoa (Euxoa) cos Hübner, 1824 | |
| Euxoa (Euxoa) cursoria Hufnagel, 1766 | Atlantic sole |
| Euxoa (Euxoa) distinguenda Lederer, 1857 | |
| Euxoa (Euxoa) eruta Hübner, 1817 | |
| Euxoa (Euxoa) nigricans Linnaeus, 1761 | Garden Dart |
| Euxoa (Euxoa) nigrofusca Esper, 1788 | White-line Dart |
| Euxoa (Euxoa) obelisca Denis & Schi..., 1775 | Square-spot Dart |
| Euxoa (Euxoa) ochrogaster Guenée, 1852 | Red-backed Cutworm |
| Euxoa (Euxoa) recussa Hübner, 1817 | |
| Euxoa (Euxoa) temera Hübner, 1808 | |
| Euxoa (Euxoa) tritici (Linnaeus, 1761) | ⇒ Euxoa nigrofusca Esper, 1788 |
| Euxoa (Euxoa) vitta Esper, 1789 | |
| Euxoa (Heteroeuxoa) olivia Morrison, 1876 | Spotted triggerfish |
| Euxoa (Heteroeuxoa) septentrionalis Walker, 1865 | |
| Euxoa (Longivesica) divergens Walker, 1857 | Divergent Dart |
| Euxoa (Longivesica) edictalis Smith, 1893 | |
| Euxoa (Longivesica) messoria Harris, 1841 | Dark-sided Cutworm |
| Euxoa (Orosagrotis) aberrans McDunnough, 1932 | Cushion draba |
| Euxoa (Orosagrotis) perolivalis Smith, 1905 | Macao sole |
| Euxoa (Orosagrotis) ridingsiana Grote, 1875 | |
| Euxoa (Orosagrotis) wilsoni Grote, 1873 | |
| Euxoa (Palaeoeuxoa) biformata Smith, 1910 | |
| Euxoa (Palaeoeuxoa) mimallonis Grote, 1873 | Ruddy-winged Dart |
| Euxoa (Pleonectopoda) altens McDunnough, 1946 | Whitestockinged black fly |
| Euxoa (Pleonectopoda) atomaris Smith, 1890 | |
| Euxoa (Pleonectopoda) aurulenta Smith, 1890 | Dune Cutworm |
| Euxoa (Pleonectopoda) chimoensis (Hardwick, 1966) | ⇒ Euxoa macleani McDunnough, 1927 |
| Euxoa (Pleonectopoda) cryptica Hardwick, 1968 | Hooked filefish |
| Euxoa (Pleonectopoda) extranea Smith, 1887 | |
| Euxoa (Pleonectopoda) lewisi Grote, 1873 | Hooked filefish |
| Euxoa (Pleonectopoda) simona McDunnough, 1932 | Cushion draba |
| Euxoa (Pleonectopoda) trifasciata Smith, 1887 | |
| Euxoa (Pleonectopoda) tristicula Morrison, 1875 | Early cutworm |
| Euxoa (Pleonectopoda) vetusta Walker, 1865 | |
| Euxoa aequalis Harvey, 1876 | Kamchatka flounder |
| Euxoa agema Strecker, 1899 | Kamchatka flounder |
| Euxoa albipennis Grote, 1877 | White-striped Dart |
| Euxoa annulipes Smith, 1890 | |
| Euxoa atristrigata Smith, 1890 | |
| Euxoa auripennis Lafontaine, 1974 | |
| Euxoa basalis Grote, 1879 | |
| Euxoa bicollaris Grote, 1878 | |
| Euxoa brevipennis Smith, 1887 | |
| Euxoa brunneigera Grote, 1876 | |
| Euxoa campestris Grote, 1875 | Flat Dart |
| Euxoa cana Lafontaine, 1974 | |
| Euxoa castanea Lafontaine, 1981 | Boxfishes |
| Euxoa catenula Grote, 1879 | |
| Euxoa choris Harvey, 1876 | |
| Euxoa cicatricosa Grote & Robi..., 1865 | Halibuts |
| Euxoa cinereopallidus Smith, 1903 | Southern peacock sole |
| Euxoa citricolor Grote, 1880 | |
| Euxoa comosa Morrison, 1876 | Spotted triggerfish |
| Euxoa cona Strecker, 1898 | Reticulate spikefish |
| Euxoa costata Grote, 1876 | |
| Euxoa dargo Strecker, 1898 | Reticulate spikefish |
| Euxoa declarata Walker, 1865 | Clear Dart |
| Euxoa difformis Smith, 1900 | |
| Euxoa faulkneri Mustelin, 2000 | |
| Euxoa furtivus Smith, 1890 | |
| Euxoa henrietta Smith, 1900 | |
| Euxoa hollemani Grote, 1874 | |
| Euxoa idahoensis Grote, 1878 | |
| Euxoa infausta Walker, 1865 | |
| Euxoa infracta Morrison, 1875 | |
| Euxoa intrita Morrison, 1874 | |
| Euxoa laetificans Smith, 1894 | Filefishes |
| Euxoa latro Barnes & Ben..., 1926 | Bermuda cowfish |
| Euxoa lillooet McDunnough, 1927 | Lake Tahoe draba |
| Euxoa loya (Smith, 1900) | ⇒ Euxoa brunneigera Grote, 1876 |
| Euxoa medialis Smith, 1888 | Median-banded Dart |
| Euxoa misturata Smith, 1890 | |
| Euxoa mitis Smith, 1894 | Filefishes |
| Euxoa moerens Grote, 1883 | |
| Euxoa munis Grote, 1879 | |
| Euxoa murdocki Smith, 1890 | |
| Euxoa nevada Smith, 1900 | |
| Euxoa niveilinea Grote, 1882 | |
| Euxoa nostra Smith, 1890 | |
| Euxoa obeliscoides Guenée, 1852 | Obelisk Dart |
| Euxoa oblongistigma Smith, 1887 | |
| Euxoa occidentalis Lafontaine &..., 1982 | Smooth trunkfish |
| Euxoa olivalis Grote, 1879 | |
| Euxoa pallidimacula Lafontaine, 1987 | |
| Euxoa pallipennis Smith, 1887 | |
| Euxoa perexcellens Grote, 1875 | |
| Euxoa perierga dolomedes Boursin, 1940 | |
| Euxoa permixta McDunnough, 1940 | |
| Euxoa plagigera Morrison, 1874 | |
| Euxoa pluralis Grote, 1878 | |
| Euxoa punctigera Walker, 1865 | |
| Euxoa quadridentata Grote & Robi..., 1865 | Halibuts |
| Euxoa recula Harvey, 1876 | |
| Euxoa rufula Smith, 1887 | Mountain Dart Moth |
| Euxoa satiens Smith, 1890 | |
| Euxoa satis Harvey, 1876 | |
| Euxoa scotogrammoides McDunnough, 1932 | Cushion draba |
| Euxoa sculptilis Harvey, 1874 | |
| Euxoa servita Smith, 1895 | |
| Euxoa setonia McDunnough, 1927 | Lake Tahoe draba |
| Euxoa silens Grote, 1875 | Silent Dart |
| Euxoa simulata McDunnough, 1946 | Whitestockinged black fly |
| Euxoa spumata McDunnough, 1940 | |
| Euxoa subandera Lafontaine, 1987 | |
| Euxoa terrenus Smith, 1900 | |
| Euxoa tessellata Harris, 1841 | Striped Cutworm |
| Euxoa tocoyae Smith, 1900 | |
| Euxoa tronella (Smith, 1903) | ⇒ Euxoa tronellus Smith, 1903 |
| Fabula zollikoferi FREYER, 1836 | Scarce Arches |
| Feltia (Feltia) herilis Grote, 1873 | Herald Dart |
| Feltia (Feltia) jaculifera Guenée, 1852 | Dingy cutworm |
| Fishia discors Grote, 1881 | Garden cutworm |
| Fishia yosemitae Grote, 1873 | Dark Gray Fishia |
| Fissipunctia ypsillon Denis & Schi..., 1775 | Dingy Shears |
| Galgula partita Guenée, 1852 | The Wedgeling |
| Globia algae (Esper, 1789) | ⇒ Capsula algae Esper, 1789 |
| Globia sparganii Esper, 1790 | Webb's Wainscot |
| Gortyna flavago Denis & Schi..., 1775 | Frosted Orange |
| Graphiphora augur Fabricius, 1775 | Double Dart |
| Griposia aprilina (Linnaeus, 1758) | ⇒ Dichonia aprilina Linnaeus, 1758 |
| Griposia convergens Denis & Schi..., 1775 | |
| Hada plebeja Linnaeus, 1761 | Shears |
| Hada sutrina Grote, 1881 | Sutrina Moth |
| Hadena (Anepia) irregularis Hufnagel, 1766 | Viper's Bugloss |
| Hadena (Anepia) perplexa Denis & Schi..., 1775 | Pod Lover |
| Hadena (Hadena) albimacula Borkhausen, 1792 | White Spot |
| Hadena (Hadena) bicruris Hufnagel, 1766 | Lychnis |
| Hadena (Hadena) caesia Denis & Schi..., 1775 | Grey |
| Hadena (Hadena) capsincola (Denis & Schi..., 1775) | ⇒ Hadena bicruris Hufnagel, 1766 |
| Hadena (Hadena) compta Denis & Schi..., 1775 | Varied Coronet |
| Hadena (Hadena) confusa Hufnagel, 1766 | Marbled Coronet |
| Hadena (Hadena) filograna Esper, 1788 | |
| Hadena filograna estonica Draudt, 1934 | |
| Hadena filograna xanthocyanea Hübner, 1819 | |
| Hadena (Hadena) luteago (Schiffermüller, 1777) | ⇒ Hadena irregularis Hufnagel, 1766 |
| Hadena (Hadena) luteocincta Rambur, 1834 | |
| Hadena (Hadena) magnolii Boisduval, 1829 | |
| Hadena capsularis Guenée, 1852 | Capsule Moth |
| Hadena ectrapela Smith, 1898 | |
| Hadena filigrana REUTTI, 1898 | |
| Hadena rivularis (Fabricius, 1775) | ⇒ Sideridis rivularis Fabricius, 1775 |
| Hadena rodora Dyar, 1910 | |
| Hadena segregata Smith, 1893 | |
| Hadena siskiyou Troubridge &..., 2002 | |
| Hadenella pergentilis Grote, 1883 | |
| Hadula melanopa Thunberg, 1791 | Broad-bordered White Underwing |
| Hadula trifolii Hufnagel, 1766 | Clover cutworm |
| Harutaeographa adusta Hreblay & L...., 1999 | |
| Hecatera bicolorata Hufnagel, 1766 | Broad-barred White |
| Hecatera corsica (Rambur, 1832) | ⇒ Hecatera bicolorata Hufnagel, 1766 |
| Hecatera dysodea Denis & Schi..., 1775 | Moth |
| Helotropha leucostigma Hübner, 1808 | Crescent |
| Hexorthodes accurata H. Edwards, 1882 | Slender sole |
| Hexorthodes trifascia (Smith, 1891) | ⇒ Lacinipolia implicata McDunnough, 1937 |
| Hillia iris Zetterstedt, 1839 | Iris Rover |
| Homoglaea californica Smith, 1891 | Lizard beetles |
| Homoglaea carbonaria Harvey, 1876 | |
| Homoglaea dives Smith, 1907 | |
| Homorthodes communis Dyar, 1904 | Alder Quaker |
| Homorthodes discreta Barnes & McD..., 1916 | |
| Homorthodes fractura Smith, 1906 | |
| Homorthodes furfurata Grote, 1874 | Northern Scurfy Quaker |
| Homorthodes hanhami Barnes & McD..., 1911 | Fringed filefish |
| Hoplodrina alsines Goeze, 1781 | The Uncertain |
| Hoplodrina ambigua Denis & Schi..., 1775 | Vine's Rustic |
| Hoplodrina blanda Denis & Schi..., 1775 | Rustic |
| Hoplodrina octogenaria (Goeze, 1781) | ⇒ Hoplodrina alsines Goeze, 1781 |
| Hoplodrina respersa Denis & Schi..., 1775 | Sprinkled Rustic |
| Hoplodrina superstes Ochsenheimer, 1816 | Emerald Spreadwing |
| Hydraecia medialis J.B. Smith, 1892 | Planehead filefish |
| Hydraecia micacea Esper, 1789 | Potate Stem Borer |
| Hydraecia nordstroemi Horke, 1952 | |
| Hydraecia obliqua Harvey, 1876 | Norwegian topknot |
| Hydraecia perobliqua Hampson, 1910 | False Rosy Rustic Moth |
| Hydraecia petasitis Doubleday, 1847 | Butterbur |
| Hydraecia ultima Holst, 1965 | |
| Hydroeciodes alala Druce, 1890 | |
| Hydroeciodes pericopis Dyar, 1927 | |
| Hypocoena inquinata Guenée, 1852 | Sordid Wainscot |
| Hypocoena rufostrigata Packard, 1806 | Brown-streaked Rustic |
| Hyppa brunneicrista Smith, 1902 | |
| Hyppa contrasta McDunnough, 1946 | Summer Hyppa Moth |
| Hyppa indistincta Smith, 1894 | |
| Hyppa rectilinea Esper, 1788 | Saxon |
| Hyssia cavernosa Eversmann, 1842 | |
| Ipimorpha contusa FREYER, 1849 | |
| Ipimorpha nanaimo Barnes, 1905 | Caribbean puffer |
| Ipimorpha retusa Linnaeus, 1761 | Double Kidney |
| Ipimorpha subtusa Denis & Schi..., 1775 | Olive |
| Ipimorpha viridipallida Barnes & McD..., 1916 | |
| Jodia croceago Denis & Schi..., 1775 | Orange Upperwing |
| Lacanobia (Dianobia) contigua Denis & Schi..., 1775 | Beautiful Brocade |
| Lacanobia (Dianobia) suasa Denis & Schi..., 1775 | Dog's tooth |
| Lacanobia (Dianobia) thalassina Hufnagel, 1766 | Pale-shouldered Brocade |
| Lacanobia (Diataraxia) aliena Hübner, 1809 | |
| Lacanobia (Diataraxia) oleracea Linnaeus, 1758 | Bright-line Brown |
| Lacanobia (Diataraxia) splendens Hübner, 1808 | Splendid Brocade |
| Lacanobia (Lacanobia) w-latinum Hufnagel, 1766 | Light Brocade |
| Lacanobia amurensis (Staudinger, 1892) | ⇒ Lacanobia contigua Denis & Schi..., 1775 |
| Lacanobia nevadae Grote, 1876 | Nevada Arches |
| Lacanobia radix Walker, 1856 | Barking Frogs |
| Lacanobia subjuncta Grote & Robi..., 1868 | Bay whiff |
| Lacinipolia bucketti Selman & Leu..., 2000 | Southern puffer |
| Lacinipolia comis Grote, 1876 | |
| Lacinipolia cuneata Grote, 1873 | Cuneate Arches |
| Lacinipolia davena Smith, 1901 | Least puffer |
| Lacinipolia lorea Guenée, 1852 | Bridled Arches |
| Lacinipolia olivacea Morrison, 1874 | Olive Arches |
| Lacinipolia patalis Grote, 1873 | |
| Lacinipolia pensilis Grote, 1874 | |
| Lacinipolia quadrilineata Grote, 1873 | |
| Lacinipolia renigera Stephens, 1829 | Bristly Cutworm |
| Lacinipolia stricta Walker, 1865 | Brown Arches Moth |
| Lacinipolia strigicollis Wallengren, 1860 | Collared Arches Moth |
| Lacinipolia vicina Grote, 1874 | Neighborly Arches |
| Lacinipolia vittula Grote, 1882 | |
| Lasionhada leucocycla Staudinger, 1857 | |
| Lasionhada proxima (Hübner, 1809) | ⇒ Lasionycta proxima Hübner, 1809 |
| Lasionhada skraelingia Herrich-Schä..., 1845 | |
| Lasionhada staudingeri Aurivillius, 1891 | |
| Lasionycta arietis (Grote, 1879) | ⇒ Zosteropoda clementei Meadows, 1942 |
| Lasionycta dovrensis Staudinger, 1864 | |
| Lasionycta imbecilla Fabricius, 1794 | Silurian |
| Lasionycta leucocycla Staudinger, 1857 | Dart-poison Frogs |
| Lasionycta leucocycla dovrensis Wocke, 1864 | |
| Lasionycta mutilata (Smith, 1898) | ⇒ Lasionycta rainieri Smith, 1900 |
| Lasionycta perplexa (Smith, 1887) | ⇒ Lasionycta perplexella Crabo & Lafo..., 2009 |
| Lasionycta perplexella Crabo & Lafo..., 2009 | Cuban Treefrog |
| Lasionycta phoca (Möschler, 1864) | ⇒ Lasionycta albinuda Smith, 1903 |
| Lasionycta proxima Hübner, 1809 | |
| Lasionycta sasquatch Crabo & Lafo..., 2009 | Cuban Treefrog |
| Lasionycta secedens Walker, 1858 | |
| Lasionycta skraelingia Herrich-Schä..., 1852 | Pygmy puffer |
| Lasionycta staudingeri (Aurivillius, 1891) | ⇒ Anarta zemblica Hampson, 1903 |
| Lasionycta subdita (Möschler, 1860) | ⇒ Lasionycta membrosa Morrison, 1875 |
| Lasionycta taigata Lafontaine, 1988 | |
| Lasionycta wyatti (Barnes & Ben..., 1926) | ⇒ Zosteropoda hirtipes Grote, 1874 |
| Lateroligia ophiogramma (Esper, 1794) | ⇒ Apamea ophiogramma Esper, 1794 |
| Lenisa geminipuncta (Haworth, 1809) | ⇒ Archanara geminipuncta Haworth, 1809 |
| Leucania (Acantholeucania) loreyi Duponchel, 1827 | Cosmopolitan |
| Leucania (Acantholeucania) stenographa (Lower, 1900) | ⇒ Leucania uda Guenée, 1852 |
| Leucania (Leucania) comma Linnaeus, 1761 | Cutworm moth |
| Leucania (Leucania) obsoleta Hübner, 1803 | Mexican Agapema |
| Leucania (Leucania) putrescens Hübner, 1824 | Devonshire Wainscot |
| Leucania anteroclara Smith, 1902 | |
| Leucania commoides Guenée, 1852 | Comma Wainscot |
| Leucania farcta Grote, 1881 | Meadow Wainscot Moth |
| Leucania insueta Guenée, 1852 | Heterodox Wainscot |
| Leucania linda Franclemont, 1952 | Fourlin tonguesole |
| Leucania multilinea Walker, 1856 | Engelmann's milkweed |
| Leucania oregona (Smith, 1902) | ⇒ Leucania farcta Grote, 1881 |
| Leucochlaena (Leucochlaena) oditis Hübner, 1822 | Beautiful Gothic |
| Litholomia napaea Morrison, 1874 | False Pinion |
| Lithomoia germana Morrison, 1874 | American Brindle |
| Lithomoia solidaginis (Hübner, 1803) | ⇒ Xylena solidaginis Hübner, 1803 |
| Lithophane (Lithophane) consocia Borkhausen, 1792 | Scarce Conformist |
| Lithophane (Lithophane) furcifera Hufnagel, 1766 | Conformist |
| Lithophane (Lithophane) hepatica (Clerck, 1759) | ⇒ Lithophane leautieri Boisduval, 1829 |
| Lithophane (Lithophane) lamda Fabricius, 1787 | Nonconformist |
| Lithophane (Lithophane) ornitopus Hufnagel, 1766 | Grey Shoulder-knot |
| Lithophane (Lithophane) semibrunnea Haworth, 1809 | Tawny Pinion |
| Lithophane (Lithophane) socia Hufnagel, 1766 | Pale Pinion |
| Lithophane amanda Smith, 1900 | Amanda'S Pinion Moth |
| Lithophane atara Smith, 1909 | |
| Lithophane baileyi Grote, 1877 | Bailey'S Pinion Moth |
| Lithophane boogeri J.T.Troubridge, 2006 | |
| Lithophane contenta Grote, 1880 | Brown leatherjacket |
| Lithophane dilatocula Smith, 1900 | |
| Lithophane gausapata Grote, 1883 | |
| Lithophane georgii Grote, 1875 | George´s Pinion |
| Lithophane innominata Smith, 1893 | Nameless Pinion |
| Lithophane jefferyi Troubridge a..., 2003 | Lemon blaasop |
| Lithophane pertorrida McDunnough, 1942 | |
| Lithophane petulca Grote, 1874 | Wanton Pinion |
| Lithophane ponderosa J.T. Troubri..., 2003 | Lemon blaasop |
| Lithophane thaxteri Grote, 1874 | Nonconformist |
| Litoligia literosa (Haworth, 1809) | ⇒ Mesoligia literosa Haworth, 1809 |
| Lomilysis discolor (Smith, 1904) | ⇒ Brachylomia discolor Smith, 1904 |
| Longalatedes elymi Treitschke, 1825 | Lyme Grass |
| Luperina enargia (Barnes & Ben..., 1926) | ⇒ Resapamea enargia Barnes & Ben..., 1926 |
| Luperina innota (Smith, 1908) | ⇒ Resapamea mammuthus L.G. Crabo, 2013 |
| Luperina nickerlii FREYER, 1845 | Sandhill Rustic |
| Luperina passer (Guenée, 1852) | ⇒ Resapamea passer Guenée, 1852 |
| Luperina testacea Denis & Schi..., 1775 | Flounced Rustic |
| Luperina venosa (Smith, 1903) | ⇒ Resapamea venosa J.B. Smith, 1903 |
| Luperina zollikoferi (FREYER, 1836) | ⇒ Fabula zollikoferi FREYER, 1836 |
| Lycophotia erythrina Herrich-Schä..., 1852 | |
| Lycophotia molothina Esper, 1789 | |
| Lycophotia porphyrea Denis & Schi..., 1775 | Little Grass Frog |
| Mamestra brassicae Linnaeus, 1758 | Cabbage armyworm |
| Mamestra clausa Lempke, 1964 | |
| Mamestra configurata Walker, 1856 | Bertha Armyworm |
| Mamestra suasa (Schiffermüller, 1776) | ⇒ Lacanobia suasa Denis & Schi..., 1775 |
| Melanchra adjuncta Boisduval, 1841 | Hitched Arches |
| Melanchra persicariae Linnaeus, 1761 | Dot |
| Melanchra picta Harris, 1841 | Zebra caterpillar |
| Melanchra pisi (Linnaeus, 1758) | ⇒ Ceramica pisi Linnaeus, 1758 |
| Melanchra pulverulenta Smith, 1888 | |
| Mesapamea didyma (Linnaeus, 1758) | ⇒ Mesapamea secalella Remm, 1983 |
| Mesapamea secalella Remm, 1983 | Lesser Common Rustic |
| Mesapamea secalis Linnaeus, 1758 | Common Rustic |
| Mesogona olivata Harvey, 1874 | False-eye toby |
| Mesogona oxalina Hübner, 1803 | |
| Mesogona rubra L.G. Crabo &..., 1997 | Tongueless Frogs |
| Mesogona subcuprea Crabo & Hammond, 1997 | Coastal Tailed Frog |
| Mesoligia furuncula Denis & Schi..., 1775 | Cloaked Minor |
| Mesoligia literosa Haworth, 1809 | Rosy Minor |
| Metalepsis salicarum (Walker, 1857) | ⇒ Cerastis salicarum Walker, 1857 |
| Mniotype adusta Esper, 1790 | Dark Brocade |
| Mniotype bathensis Lützau, 1900 | |
| Mniotype satura Denis & Schi..., 1775 | Beautiful Arches |
| Mniotype solieri Boisduval, 1829 | Bedrule Brocade |
| Mormo maura Linnaeus, 1758 | Black Underwing |
| Mythimna (Aletia) albipuncta (Denis & Schi..., 1775) | ⇒ Mythimna albipuncta Denis & Schi..., 1775 |
| Mythimna (Aletia) conigera (Denis & Schi..., 1775) | ⇒ Mythimna conigera Denis & Schi..., 1775 |
| Mythimna (Aletia) ferrago (Fabricius, 1787) | ⇒ Mythimna ferrago Fabricius, 1787 |
| Mythimna (Aletia) impura (Hübner, 1808) | ⇒ Mythimna impura Hübner, 1808 |
| Mythimna (Aletia) l-album (Linnaeus, 1767) | ⇒ Mythimna l-album Linnaeus, 1767 |
| Mythimna (Aletia) pallens (Linnaeus, 1758) | ⇒ Mythimna pallens Linnaeus, 1758 |
| Mythimna (Aletia) pudorina (Denis & Schi..., 1775) | ⇒ Mythimna pudorina Denis & Schi..., 1775 |
| Mythimna (Aletia) straminea (Treitschke, 1825) | ⇒ Mythimna straminea Treitschke, 1825 |
| Mythimna (Aletia) vitellina (Hübner, 1808) | ⇒ Mythimna vitellina Hübner, 1808 |
| Mythimna (Anapoma) riparia Rambur, 1829 | Oblique wainscot |
| Mythimna (Hyphilare) albipuncta Denis & Schi..., 1775 | White-point |
| Mythimna (Hyphilare) ferrago Fabricius, 1787 | Clay |
| Mythimna (Hyphilare) l-album Linnaeus, 1767 | L-album Wainscot |
| Mythimna (Hyphilare) litoralis Curtis, 1827 | Shore Wainscot |
| Mythimna (Leucania) obsoleta (Hübner, 1803) | ⇒ Leucania obsoleta Hübner, 1803 |
| Mythimna (Morphopoliana) languida Walker, 1858 | |
| Mythimna (Mythimna) compta Moore, 1881 | |
| Mythimna (Mythimna) conigera Denis & Schi..., 1775 | Brown-line Bright Eye |
| Mythimna (Mythimna) favicolor Barrett, 1896 | Mathew's Wainscot |
| Mythimna (Mythimna) impura Hübner, 1808 | Smoky Wainscot |
| Mythimna (Mythimna) pallens Linnaeus, 1758 | Common Wainscot |
| Mythimna (Mythimna) pudorina Denis & Schi..., 1775 | Striped Wainscot |
| Mythimna (Mythimna) straminea Treitschke, 1825 | Southern Wainscot |
| Mythimna (Mythimna) turca Linnaeus, 1761 | Double Line |
| Mythimna (Mythimna) vitellina Hübner, 1808 | Delicate |
| Mythimna (Pseudaletia) unipuncta Haworth, 1809 | American armyworm |
| Mythimna (Sablia) andereggii (Boisduval, 1840) | ⇒ Mythimna anderreggii Boisduval, 1840 |
| Mythimna (Sablia) sicula Treitschke, 1835 | |
| Mythimna scirpi (Treitschke, 1835) | ⇒ Mythimna sicula Treitschke, 1835 |
| Naenia typica Linnaeus, 1758 | Gothic |
| Nedra stewarti Grote, 1875 | |
| Neleucania bicolorata Grote, 1881 | |
| Neoligia invenusta Troubridge &..., 2002 | Naked sole |
| Neoligia lancea Troubridge &..., 2002 | Naked sole |
| Neoligia subjuncta Smith, 1898 | Connected Brocade |
| Nephelodes demaculata Barnes & McD..., 1918 | Disc flounder |
| Nephelodes minians Guenée, 1852 | Bronzed Cutworm |
| Noctua comes Hübner, 1813 | Lesser Yellow Underwing |
| Noctua fimbriata Schreber, 1759 | Broad-bordered Yellow Underwing |
| Noctua flavicornis (Fabricius, 1787) | ⇒ Polyploca ridens Fabricius, 1787 |
| Noctua interjecta Hübner, 1803 | Least Yellow Underwing |
| Noctua interposita Hübner, 1790 | |
| Noctua janthe Borkhausen, 1792 | Lesser Broad Bordered Yellow Underwing |
| Noctua janthina Denis & Schi..., 1775 | Langmaid's yellow underwing |
| Noctua orbona (Hufnagel, 1766) | ⇒ Noctua comes Hübner, 1813 |
| Noctua pronuba Linnaeus, 1758 | Common yellow underwing moth |
| Noctua tertia Mentzer & al., 1991 | |
| Noctua tirrenica Biebinger, S..., 1983 | |
| Nonagria typhae Thunberg, 1794 | Bulrush Wainscot |
| Ochropleura candelisequa Schiffermüller, 1775 | |
| Ochropleura flammatra (Schiffermüller, 1775) | ⇒ Dichagyris flammatra Denis & Schi..., 1775 |
| Ochropleura implecta Lafontaine, 1998 | American Flame-shouldered Dart |
| Ochropleura leucogaster FREYER, 1831 | Radford's Flame Shoulder |
| Ochropleura musiva (Hübner, 1827) | ⇒ Dichagyris musiva Hübner, 1803 |
| Ochropleura plecta Linnaeus, 1761 | Flame Shoulder |
| Oligia crytora (Franclemont, 1950) | ⇒ Neoligia crytora Franclemont, 1950 |
| Oligia divesta Grote, 1874 | |
| Oligia dubia Heydemann, 1942 | |
| Oligia fasciuncula Haworth, 1809 | Middle-barred Minor |
| Oligia illocata (Walker, 1857) | ⇒ Fishia nigrescens Hammond & L...., 2013 |
| Oligia indirecta (Grote, 1875) | ⇒ Xylomoia indirecta Grote, 1875 |
| Oligia latruncula Denis & Schi..., 1775 | Offshore tonguefish |
| Oligia rampartensis (Dyar, 1923) | ⇒ Oligia violacea Grote, 1881 |
| Oligia strigilis Linnaeus, 1758 | Marbled Minor |
| Oligia tonsa (Grote, 1880) | ⇒ Neoligia tonsa Grote, 1880 |
| Oligia tusa Grote, 1878 | |
| Oligia versicolor Borkhausen, 1792 | Rufous Minor |
| Oligia violacea Grote, 1881 | |
| Omphaloscelis lunosa Haworth, 1809 | Lunar Underwing |
| Opigena polygona Denis en Sch..., 1775 | |
| Oria insularis Herrich-Schä..., 1898 | |
| Oria musculosa Hübner, 1808 | Brighton Wainscot |
| Orthodes detracta Walker, 1857 | Disparaged Arches |
| Orthosia (Cororthosia) gracilis Denis & Schi..., 1775 | Powdered Quaker |
| Orthosia (Cororthosia) munda (Denis & Schi..., 1775) | ⇒ Perigrapha munda Denis & Schi..., 1775 |
| Orthosia (Cororthosia) opima Hübner, 1809 | Northern Drab |
| Orthosia (Microrthosia) cruda (Denis & Schi..., 1775) | ⇒ Orthosia cruda Denis & Schi..., 1775 |
| Orthosia (Monima) cerasi (Fabricius, 1775) | ⇒ Orthosia stabilis Schiffermüller, 1775 |
| Orthosia (Monima) cruda Denis & Schi..., 1775 | Small Quaker |
| Orthosia (Monima) miniosa Denis & Schi..., 1775 | Blossom Underwing |
| Orthosia (Monima) populeti Fabricius, 1775 | Lead-coloured Drab |
| Orthosia (Orthosia) incerta Hufnagel, 1766 | Clouded Drab |
| Orthosia (Semiophora) gothica Linnaeus, 1758 | Hebrew Character |
| Orthosia arthrolita Harvey, 1874 | |
| Orthosia behrensiana Grote, 1875 | |
| Orthosia ferrigera Smith, 1894 | Filefishes |
| Orthosia hibisci Guenée, 1852 | Green Fruitworm |
| Orthosia mys Dyar, 1902 | |
| Orthosia pacifica Harvey, 1874 | False-eye toby |
| Orthosia praeses Grote, 1879 | |
| Orthosia pulchella Harvey, 1876 | |
| Orthosia revicta Morrison, 1875 | Rusty whitesided caterpillar |
| Orthosia stabilis Schiffermüller, 1775 | Common Quaker |
| Orthosia terminata Smith, 1887 | |
| Orthosia transparens Grote, 1881 | |
| Pabulatrix pabulatricula (Brahm, 1791) | ⇒ Eremobina pabulatricula Brahm, 1791 |
| Pachetra fulminea (Hufnagel, 1766) | ⇒ Pachetra sagittigera Hufnagel, 1766 |
| Pachetra leucophaea (Hufnagel, 1766) | ⇒ Pachetra sagittigera Hufnagel, 1766 |
| Pachetra sagittigera Hufnagel, 1766 | Feathered Ear |
| Pachnobia imperita Hübner, 1827 | |
| Pachnobia mixta Walker, 1856 | |
| Pachnobia perquiritata Morrison, 1874 | |
| Pachnobia ursae McDunnough, 1940 | |
| Panolis flammea Denis & Schi..., 1775 | Pine Beauty |
| Papaipema insulidens Bird, 1902 | Ragwort Stem Borer |
| Papaipema limata (Bird, 1908) | ⇒ Papaipema baptisiae Bird, 1902 |
| Papestra biren Goeze, 1781 | Glaucous Shears |
| Papestra brenda Barnes & McD..., 1916 | |
| Papestra cristifera Walker, 1858 | |
| Papestra invalida Smith, 1900 | Lizard beetles |
| Papestra quadrata Smith, 1891 | Lizard beetles |
| Parabagrotis cupidissima Grote, 1875 | |
| Parabagrotis formalis Grote, 1874 | |
| Parabagrotis sulinaris Lafontaine, 1998 | |
| Paradiarsia glareosa (Esper, 1789) | ⇒ Eugnorisma glareosa Esper, 1788 |
| Paradiarsia littoralis Packard, 1867 | Labrador Dart Moth |
| Paradiarsia punicea Hübner, 1803 | |
| Paradrina clavipalpis Scopoli, 1763 | Pale mottled willow |
| Paradrina flavirena (Guenée, 1852) | ⇒ Caradrina flavirena Guenée, 1852 |
| Paradrina noctivaga (Bell, 1863) | ⇒ Caradrina noctivaga Bellier, 1863 |
| Paradrina selini (Boisduval, 1840) | ⇒ Caradrina selini Boisduval, 1840 |
| Parastichtis suspecta Hübner, 1817 | Squirrel Treefrog |
| Parastichtis ypsillon (Denis & Schi..., 1775) | ⇒ Fissipunctia ypsillon Denis & Schi..., 1775 |
| Peridroma diarsia Hübner, 1921 | |
| Peridroma saucia Hübner, 1808 | Pearly Underwing |
| Peridroma saucium Hübner, 1808 | |
| Perigonica angulata Smith, 1890 | |
| Perigonica eldana Smith, 1911 | |
| Perigonica pectinata Smith, 1887 | |
| Perigonica tertia Dyar, 1902 | |
| Perigrapha munda Denis & Schi..., 1775 | Twin-spotted Quaker |
| Phlogophora meticulosa Linnaeus, 1758 | Angle Shades |
| Phlogophora periculosa Guenée, 1852 | Brown angle shades |
| Phosphila miselioides Guenée, 1852 | Spotted Phosphila |
| Phosphila xylophila Walker, 1858 | |
| Photedes captiuncula Treitschke, 1825 | Least Minor |
| Photedes extrema Hübner, 1809 | Concolorous |
| Photedes fluxa (Hübner, 1809) | ⇒ Chortodes fluxa Hübner, 1809 |
| Photedes minima Haworth, 1809 | Small Dotted Buff |
| Photedes morrisii (Dale, 1809) | ⇒ Shargacucullia barthae Boursin, 1933 |
| Photedes pygmina (Haworth, 1802) | ⇒ Eremobia ochroleuca Denis & Schi..., 1775 |
| Phragmatiphila nexa Hübner, 1808 | |
| Platypolia anceps Stephens, 1850 | |
| Platypolia contadina Smith, 1894 | Filefishes |
| Platypolia loda Strecker, 1898 | Reticulate spikefish |
| Polia (Chera) conspicua A. Bang-Haas, 1912 | |
| Polia (Chera) lamuta Herz, 1903 | |
| Polia (Chera) richardsoni Curtis, 1835 | |
| Polia (Polia) bombycina Hufnagel, 1766 | Pale Shining Brown |
| Polia (Polia) nebulosa Hufnagel, 1766 | Grey Arches |
| Polia hepatica Clerck, 1759 | Silvery Arches |
| Polia lama (Staudinger, 1896) | ⇒ Polia nebulosa Hufnagel, 1766 |
| Polia nimbosa Guenée, 1852 | Stormy Arches |
| Polia nugatis Smith, 1898 | |
| Polia piniae Buckett & Bauer, 1966 | Burrfishes |
| Polia propodea McCabe, 1980 | |
| Polia purpurissata Grote, 1864 | Purple Arches |
| Polia rogenhoferi Möschler, 1870 | Burrfishes |
| Polymixis (Crypsedra) gemmea (Treitschke, 1825) | ⇒ Crypsedra gemmea Treitschke, 1825 |
| Polymixis (Eumichtis) lichenea Hübner, 1813 | Feathered Ranunculus |
| Polymixis (Myxinia) flavicincta Denis & Schi..., 1775 | |
| Polymixis (Polymixis) argillaceago Hübner, 1822 | |
| Polymixis (Polymixis) dubia Duponchel, 1836 | |
| Polymixis (Polymixis) flavicincta (Denis & Schi..., 1775) | ⇒ Polymixis flavicincta Denis & Schi..., 1775 |
| Polymixis (Polymixis) polymita Linnaeus, 1761 | |
| Polymixis (Polymixis) xanthomista Hübner, 1819 | Black-banded |
| Polyphaenis sericata Esper, 1787 | Guernsey Underwing |
| Pronoctua typica Smith, 1894 | |
| Properigea albimacula Barnes & McD..., 1912 | Sharp-headed sole |
| Properigea niveirena Harvey, 1876 | |
| Protarchanara brevilinea Fenn, 1864 | Fenn's Wainscot |
| Proteuxoa heliosema Lower, 1902 | |
| Proteuxoa testaceicollis Guenée, 1852 | |
| Protexarnis squalida (Guenée, 1852) | ⇒ Protexarnis confinis Staudinger, 1881 |
| Protogygia album Harvey, 1876 | |
| Protogygia arena Troubridge &..., 2004 | Checkered puffer |
| Protogygia comstocki McDunnough, 1934 | Cape Thompson draba |
| Protogygia enalaga McDunnough, 1932 | Cushion draba |
| Protogygia lagena Grote, 1875 | |
| Protogygia milleri Grote, 1875 | |
| Protogygia postera Fauske & Laf..., 2004 | |
| Protolampra rufipectus Morris, 1874 | Red-breasted Dart Moth |
| Protolampra sobrina Duponchel, 1843 | Cousin German |
| Protoperigea anotha Dyar, 1904 | Kaslo Rustic Moth |
| Protoperigea posticata Harvey, 1875 | |
| Protoperigea umbricata Mustelin, 2006 | Rock sole |
| Protorthodes alfkenii Grote, 1895 | Pacific burrfish |
| Protorthodes curtica Smith, 1890 | |
| Protorthodes incincta Morrison, 1874 | Banded Quaker |
| Protorthodes perforata Grote, 1883 | |
| Protorthodes rufula Grote, 1874 | Rufous Quaker |
| Protorthodes texana (Smith, 1900) | ⇒ Nudorthodes texana Smith, 1900 |
| Proxenus mindara Barnes & McD..., 1913 | Rough Skinned Cutworm moth |
| Pseudanarta caeca Dod, 1913 | Blotched porcupinefish |
| Pseudanarta crocea H. Edwards, 1875 | Sanddabs |
| Pseudanarta flava Grote, 1874 | |
| Pseudanarta singula Grote, 1880 | |
| Pseudenargia ulicis Staudinger, 1859 | Berber |
| Pseudeustrotia candidula Denis & Schi..., 1775 | Shining Marbled |
| Pseudeustrotia macrosema Lower, 1903 | |
| Pseudobryomima fallax Hampson, 1905 | |
| Pseudobryomima muscosa Hampson, 1905 | Mossy Pseudobryomima |
| Pseudohadena immunda Eversmann, 1842 | |
| Pseudohermonassa flavotincta Smith, 1892 | |
| Pseudorthodes irrorata Smith, 1887 | |
| Pseudorthodes puerilis Grote, 1874 | |
| Pseudorthosia variabilis (Grote, 1874) | ⇒ Dichagyris variabilis Grote, 1874 |
| Resapamea enargia Barnes & Ben..., 1926 | Shortnosed tripodfish |
| Resapamea hedeni Graeser, 1889 | |
| Rhizagrotis albalis Grote, 1878 | |
| Rhizagrotis cloanthoides Grote, 1880 | |
| Rhizedra lutosa Hübner, 1803 | Isle of Wight Wainscot |
| Rhyacia (Rhyacia) clemens (Smith, 1890) | ⇒ Rhyacia quadrangula Zetterstedt, 1839 |
| Rhyacia (Rhyacia) lucipeta Denis & Schi..., 1775 | Southern Rustic |
| Rhyacia (Rhyacia) quadrangula Zetterstedt, 1839 | |
| Rhyacia (Rhyacia) simulans Denis & Schi..., 1775 | Dotted Rustic |
| Rhynchagrotis exsertistigma Morris, 1874 | |
| Rhynchagrotis insularis (Grote, 1876) | ⇒ Parabagrotis insularis Grote, 1876 |
| Richia proclivis (Smith, 1887) | ⇒ Dichagyris proclivis J.B. Smith, 1888 |
| Richia socorro (Barnes, 1904) | ⇒ Dichagyris socorro Barnes, 1904 |
| Rusina ferruginea Esper, 1785 | Brown Rustic |
| Scotogramma fervida Barnes & McD..., 1912 | Sand sole |
| Scotogramma orida Smith, 1903 | Southern peacock sole |
| Scotogramma stretchii H. Edwards, 1887 | Fourspot flounder |
| Scotogramma yakima Smith, 1900 | |
| Sedina buettneri Hering, 1858 | Blair's Wainscot |
| Senta flammea Curtis, 1828 | Flame Wainscot |
| Sesamia nonagrioides Lefèbvre, 1827 | Maize Wainscot |
| Setagrotis pallidicollis (Grote, 1880) | ⇒ Setagrotis vocalis Grote, 1879 |
| Setagrotis radiola Hampson, 1903 | |
| Sideridis (Aneda) rivularis Fabricius, 1775 | Campion |
| Sideridis (Heliophobus) kitti Schawerda, 1914 | |
| Sideridis (Heliophobus) reticulata Goeze, 1781 | Bordered Gothic |
| Sideridis (Sideridis) lampra Schawerda, 1913 | |
| Sideridis (Sideridis) turbida Esper, 1790 | White Colon |
| Sideridis albicolon (Sepp, 1786) | ⇒ Sideridis turbida Esper, 1790 |
| Sideridis maryx Guenée, 1852 | Maroonwing |
| Sideridis rosea Harvey, 1874 | False-eye toby |
| Sideridis uscripta Smith, 1891 | Lizard beetles |
| Spaelotis bicava Lafontaine, 1998 | Western w-marked cutworm |
| Spaelotis clandestina Harris, 1841 | Clandestine Dart |
| Spaelotis havilae Grote, 1881 | Ver-gris glouton |
| Spaelotis ravida Denis & Schi..., 1775 | Stout Dart |
| Spaelotis suecica (Aurivillius, 1890) | ⇒ Spaelotis clandestina Harris, 1841 |
| Spaelotis unicava Lafontaine, 1998 | |
| Sparkia immacula Grote, 1883 | |
| Spiramater grandis (Guenée, 1841) | ⇒ Lacanobia grandis Guenée, 1852 |
| Spiramater lutra Guenée, 1852 | Otter Arches |
| Spodoptera dolichos Fabricius, 1794 | Dolichos Armyworm Moth |
| Spodoptera exigua Hübner, 1808 | African armyworm |
| Spodoptera littoralis Boisduval, 1833 | African cotton leafworm |
| Spodoptera litura Fabricius, 1775 | Armyworm |
| Spodoptera mauritia Boisduval, 1833 | Grass armyworm |
| Spodoptera ornithogalli Guenée, 1852 | Cotton Cutworm |
| Spodoptera praefica Grote, 1875 | Western yellow-striped armyworm |
| Spudaea ruticilla (Esper, 1791) | ⇒ Xanthia ruticilla Esper, 1791 |
| Standfussiana lucernea Linnaeus, 1758 | Northern Rustic |
| Staurophora celsia Linnaeus, 1758 | |
| Stretchia muricina Grote, 1876 | |
| Stretchia pictipennis McDunnough, 1949 | |
| Stretchia plusiaeformis H. Edwards, 1874 | Balloonfish |
| Stretchia prima Smith, 1891 | Pacific halibut |
| Tesagrotis amia Dyar, 1903 | |
| Tesagrotis atrifrons Grote, 1873 | |
| Tesagrotis corrodera Smith, 1910 | Largescale tonguefish |
| Tesagrotis piscipellis Grote, 1878 | |
| Thalpophila matura Hufnagel, 1766 | Straw Underwing |
| Thalpophila vitalba FREYER, 1834 | |
| Tholera americana Smith, 1894 | Filefishes |
| Tholera cespitis Denis & Schi..., 1775 | Hedge Rustic |
| Tholera decimalis Poda, 1761 | Feathered Gothic |
| Tiliacea aurago Denis & Schi..., 1775 | Barred Sallow |
| Tiliacea citrago Linnaeus, 1758 | Orange Sallow |
| Tiliacea sulphurago Denis & Schi..., 1775 | |
| Trachea atriplicis Linnaeus, 1758 | Orache Moth |
| Trachea supera Schaus, 1911 | |
| Trichocerapoda oblita Grote, 1877 | Threespot flounder |
| Trichocerapoda strigata Smith, 1891 | Lizard beetles |
| Trichoclea antica (Smith, 1891) | ⇒ Anarta antica Smith, 1891 |
| Trichoclea decepta (Grote, 1883) | ⇒ Anarta decepta Grote, 1883 |
| Trichoclea fuscolutea (Smith, 1892) | ⇒ Sideridis fuscolutea Smith, 1892 |
| Trichopolia dentatella Grot, 1883 | |
| Trichordestra lilacina Harvey, 1874 | Aster Arches |
| Trichordestra liquida Grote, 1881 | |
| Trichordestra tacoma Strecker, 1900 | Tacoma Arches |
| Tridepia nova Smith, 1903 | Southern peacock sole |
| Trigonophora (Pseudaporophyla) haasi Staudinger, 1892 | |
| Trigonophora (Trigonophora) crassicornis Oberthur, 1918 | |
| Trigonophora (Trigonophora) flammea Esper, 1785 | Flame Brocade |
| Trigonophora (Trigonophora) jodea Herrich-Schä..., 1850 | |
| Trudestra hadeniformis Smith, 1894 | Filefishes |
| Ufeus hulstii (J.B. Smith, 1908) | ⇒ Ufeus plicatus Grote, 1878 |
| Ufeus plicatus Grote, 1878 | Folded Satyr |
| Ufeus satyricus Grote, 1873 | Brown Satyr Moth |
| Ulolonche consopita Grote, 1881 | |
| Ulolonche dilecta H. Edwards, 1884 | |
| Ulolonche disticha Morrison, 1875 | |
| Ulolonche orbiculata Smith, 1891 | Lizard beetles |
| Ursogastra lunata (Smith, 1906) | ⇒ Hypotrix lunata J.B. Smith, 1906 |
| Valeriodes heterocampa Moore, 1882 | |
| Xanthia (Cirrhia) aurago (Denis & Schi..., 1775) | ⇒ Tiliacea aurago Denis & Schi..., 1775 |
| Xanthia (Cirrhia) citrago (Linnaeus, 1758) | ⇒ Diachrysia chrysitis Linnaeus, 1758 |
| Xanthia (Cirrhia) gilvago (Denis & Schi..., 1775) | ⇒ Cirrhia gilvago Denis & Schi..., 1775 |
| Xanthia (Cirrhia) icteritia (Hufnagel, 1766) | ⇒ Cirrhia icteritia Hufnagel, 1766 |
| Xanthia (Cirrhia) ocellaris (Borkhausen, 1792) | ⇒ Cirrhia ocellaris Borkhausen, 1792 |
| Xanthia (Spudaea) ruticilla Esper, 1791 | |
| Xanthia (Xanthia) togata Esper, 1788 | Pink-barred Sallow |
| Xanthia tatago Lafontaine &..., 2003 | Northern Red-legged Frog |
| Xestia (Anomogyna) alpicola Zetterstedt, 1839 | |
| Xestia (Anomogyna) borealis Nordström, 1933 | |
| Xestia (Anomogyna) brunneopicta Matsumura, 1925 | |
| Xestia (Anomogyna) distensa Eversmann, 1851 | |
| Xestia (Anomogyna) fabulosa Ferguson, 1965 | |
| Xestia (Anomogyna) fennica Brandt, 1936 | |
| Xestia (Anomogyna) gelida Sparre-Schne..., 1883 | |
| Xestia (Anomogyna) infimatis Grote, 1880 | |
| Xestia (Anomogyna) laetabilis Zetterstedt, 1839 | |
| Xestia (Anomogyna) mustelina J.B. Smith, 1900 | |
| Xestia (Anomogyna) rhaetica Staudinger, 1871 | |
| Xestia (Anomogyna) sincera Herrich-Schä..., 1851 | |
| Xestia (Anomogyna) speciosa Hübner, 1813 | |
| Xestia (Anomogyna) vernilis Grote, 1879 | |
| Xestia (Megasema) ashworthii Doubleday, 1855 | Ashworth's Rustic |
| Xestia (Megasema) c-nigrum Linnaeus, 1758 | Cutworm Moth |
| Xestia (Megasema) ditrapezium Denis & Schi..., 1775 | Triple-spotted Clay |
| Xestia (Megasema) triangulum Hufnagel, 1766 | Double Square-spot |
| Xestia (Pachnobia) alpicola Zetterstedt, 1839 | Northern Dart |
| Xestia (Pachnobia) atrata (Morrison, 1874) | ⇒ Coleoxestia atrata Gounelle, 1909 |
| Xestia (Pachnobia) borealis Nordstrom, 1933 | |
| Xestia (Pachnobia) brunneopicta Matsumura, 1925 | |
| Xestia (Pachnobia) distensa Eversmann, 1851 | |
| Xestia (Pachnobia) fennica (Brandt, 1936) | ⇒ Xestia rhaetica Staudinger, 1871 |
| Xestia (Pachnobia) gelida Sparre-Schne..., 1883 | |
| Xestia (Pachnobia) laetabilis Zetterstedt, 1839 | |
| Xestia (Pachnobia) lorezi Staudinger, 1891 | |
| Xestia (Pachnobia) lyngei Rebel, 1923 | |
| Xestia (Pachnobia) quieta Hübner, 1813 | |
| Xestia (Pachnobia) rhaetica (Staudinger, 1871) | ⇒ Xestia fennica Brandt, 1936 |
| Xestia (Pachnobia) sincera Herrich-Schä..., 1851 | |
| Xestia (Pachnobia) speciosa Hübner, 1813 | |
| Xestia (Pachnobia) tecta Hübner, 1808 | |
| Xestia aequaeva glaucina Lafontaine &..., 1996 | |
| Xestia (Schoyenia) liquidaria Eversmann, 1848 | |
| Xestia (Schoyenia) lyngei Rebel, 1923 | |
| Xestia (Schoyenia) quieta Hübner, 1813 | |
| Xestia (Xestia) agathina Duponchel, 1827 | Heath Rustic |
| Xestia (Xestia) baja Denis & Schi..., 1775 | Dotted Clay |
| Xestia (Xestia) castanea Esper, 1798 | Grey Rustic |
| Xestia (Xestia) collina Boisduval, 1840 | |
| Xestia (Xestia) sexstrigata (Haworth, 1809) | ⇒ Xestia umbrosa Hübner, 1790 |
| Xestia (Xestia) stigmatica Hübner, 1813 | Square-spotted Clay |
| Xestia (Xestia) xanthographa Denis & Schi..., 1775 | Little Grass Frog |
| Xestia arctica (Zetterstedt, 1839) | ⇒ Xestia speciosa Hübner, 1813 |
| Xestia baltica (Valle, 1940) | ⇒ Xestia speciosa Hübner, 1813 |
| Xestia cinerascens Smith, 1891 | Lizard beetles |
| Xestia dorsalis (Gahan, 1892) | ⇒ Poeciloxestia dorsalis Thomson, 1861 |
| Xestia finatimis Lafontaine, 1998 | |
| Xestia homogena (Staudinger, 1871) | ⇒ Xestia rhaetica Staudinger, 1871 |
| Xestia lepida (Constantini, 1922) | ⇒ Xestia xanthographa Denis & Schi..., 1775 |
| Xestia oblata Morrison, 1875 | Rosy Dart |
| Xestia plebeia (Smith, 1898) | ⇒ Hemigraphiphora plebeia Smith, 1898 |
| Xestia rhomboidea (Esper, 1790) | ⇒ Xestia stigmatica Hübner, 1813 |
| Xestia smithii Snellen, 1896 | Smith'S Dart |
| Xestia umbrosa Hübner, 1790 | |
| Xylena (Lithomoia) solidaginis Hübner, 1803 | Golden-rod Brindle |
| Xylena (Xylena) exsoleta Linnaeus, 1758 | Sword-grass |
| Xylena (Xylena) vetusta Hübner, 1813 | Red Sword-grass |
| Xylena brucei Smith, 1892 | Bruce´s Swordgrass Moth |
| Xylena cineritia Grote, 1874 | Gray Swordgrass |
| Xylena curvimacula Morrison, 1874 | Dot-and-Dash Swordgrass |
| Xylena nupera Lintner, 1874 | American Swordgrass |
| Xylena thoracica Putnam-Cramer, 1886 | Acadian Swordgrass Moth |
| Xylomoia graminea Graeser, 1889 | |
| Xylomoia strix Mikkola, 1980 | |
| Xylotype arcadia Barnes & Ben..., 1922 | Acadian Sallow |
| Yigoga nigrescens (Höfner, 1887) | ⇒ Dichagyris nigrescens Hofner, 1888 |
| Yigoga signifera (Schiffermüller, 1775) | ⇒ Dichagyris terminicincta Corti, 1933 |
| Zosteropoda hirtipes Grote, 1874 | V-lined Quaker Moth |
| Zotheca tranquilla Grote, 1874 | Elder Moth |
