| Agrochola (Agrochola) lychnidis Denis & Schi..., 1775 | Beaded Chestnut |
| Agrochola (Anchoscelis) helvola Linnaeus, 1758 | Flounced Chestnut |
| Agrochola (Anchoscelis) litura Linnaeus, 1761 | Brown-spot Pinion |
| Agrochola (Anchoscelis) lunosa (Haworth, 1809) | ⇒ Omphaloscelis lunosa Haworth, 1809 |
| Agrochola (Leptologia) lota Clerck, 1759 | Red-line Quaker |
| Agrochola (Leptologia) macilenta Hübner, 1809 | Yellow-line Quaker |
| Agrochola (Sunira) bicolorago Guenée, 1852 | Bicolored Sallow |
| Agrochola (Sunira) circellaris Hufnagel, 1766 | Brick |
| Agrochola (Sunira) decipiens Grote, 1881 | |
| Agrochola (Sunira) straminea (Smith, 1907) | ⇒ Agrochola bicolorago Guenée, 1852 |
| Agrochola (Sunira) verberata Smith, 1904 | |
| Agrochola pulchella Smith, 1900 | |
| Agrochola purpurea Grote, 1874 | |
| Agrotisia evelinae Benjamin, 1933 | |
| Anathix aggressa Smith, 1907 | Aggressive Sallow |
| Anathix agressa (J.B. Smith, 1907) | ⇒ Anathix aggressa Smith, 1907 |
| Anathix immaculata Morrison, 1875 | |
| Anathix puta Grote, 1868 | Bay whiff |
| Anathix puta dusca | |
| Anathix ralla Grote & Robi..., 1868 | Bay whiff |
| Andropolia aedon Grote, 1880 | |
| Andropolia contacta Walker, 1856 | Canadian Giant |
| Andropolia dispar (Smith, 1900) | ⇒ Fishia dispar Smith, 1900 |
| Andropolia diversilineata Grote, 1877 | Threespot flounder |
| Andropolia diversiliniata | |
| Andropolia extincta (Smith, 1900) | ⇒ Andropolia contacta Walker, 1856 |
| Andropolia lichena (Barnes & McD..., 1912) | ⇒ Aseptis lichena Barnes & McD..., 1912 |
| Andropolia olga Smith, 1911 | |
| Andropolia olorina Grote, 1876 | |
| Andropolia olorina australiae | |
| Andropolia submissa (Grote, 1877) | ⇒ Speyeria atlantis Edwards, 1862 |
| Andropolia theodori Grote, 1878 | |
| Andropolia theodori epichysis | |
| Antitype chi Linnaeus, 1758 | Grey Chi |
| Aporophyla (Phylapora) lueneburgensis FREYER, 1848 | Northern Deep-brown Dart |
| Aporophyla (Phylapora) nigra Haworth, 1809 | Black Rustic |
| Aporophyla orthostigma Stephens, 1829 | |
| Apterogenum ypsillon (Denis & Schi..., 1775) | ⇒ Fissipunctia ypsillon Denis & Schi..., 1775 |
| Aseptis adnixa Grote, 1880 | |
| Aseptis binotata Walker, 1865 | Rusty Shoulder Knot Moth |
| Aseptis binotata binotata | |
| Aseptis binotata curvata | |
| Aseptis bullata | |
| Aseptis bultata Smith, 1906 | |
| Aseptis cara Barnes & McD..., 1912 | Sharp-headed sole |
| Aseptis catalina Smith, 1899 | |
| Aseptis characta Grote, 1880 | |
| Aseptis dilara Strecker, 1899 | Kamchatka flounder |
| Aseptis ethnica Smith, 1899 | |
| Aseptis fanatica (Mustelin, 2006) | ⇒ Aseptis fannatica Mustelin, 2006 |
| Aseptis ferruginea Mustelin, 2000 | |
| Aseptis fumeola Hampson, 1908 | Durban tonguefish |
| Aseptis fumosa Grote, 1879 | |
| Aseptis geminimacula Dyar, 1904 | |
| Aseptis genetrix Grote, 1878 | |
| Aseptis harpi Crabo & Must..., 2018 | |
| Aseptis lichena Barnes & McD..., 1912 | Sharp-headed sole |
| Aseptis marina Grote, 1874 | |
| Aseptis monica Barnes & McD..., 1918 | West Coast sole |
| Aseptis murina Mustelin, 2000 | |
| Aseptis pausis Smith, 1899 | |
| Aseptis paviae Behr, 1874 | Cithartids |
| Aseptis perfumosa Hampson, 1918 | Natal tonguefish |
| Aseptis pseudolichena Mustelin & L..., 2000 | |
| Aseptis serrula Barnes & McD..., 1918 | West Coast sole |
| Aseptis susquesa Smith, 1908 | |
| Aseptis torreyana Mustelin, 2006 | Rock sole |
| Atethmia ambusta Denis & Schi..., 1775 | |
| Blepharita ducta Grote, 1878 | |
| Blepharita tenera Smith, 1900 | |
| Blepharita versuta (Smith, 1896) | ⇒ Mniotype ducta Grote, 1878 |
| Brachylomia albidior (Strecker, 1898) | ⇒ Brachylomia populi Strecker, 1898 |
| Brachylomia algens Grote, 1878 | |
| Brachylomia cascadia J.T.Troubrid..., 2007 | Hornfishes |
| Brachylomia curvifascia Smith, 1891 | Lizard beetles |
| Brachylomia discinigra Walker, 1856 | Black-disc Sallow |
| Brachylomia discolor Smith, 1904 | |
| Brachylomia elda French, 1887 | |
| Brachylomia obscurifascia J.T.Troubrid..., 2007 | Hornfishes |
| Brachylomia populi Strecker, 1898 | Reticulate spikefish |
| Brachylomia rectifascia Smith, 1891 | Lizard beetles |
| Brachylomia sierra J.T.Troubrid..., 2007 | Hornfishes |
| Brachylomia thula Strecker, 1898 | Reticulate spikefish |
| Brachylomia viminalis Fabricius, 1776 | Minor Shoulder-knot |
| Calocampa brucei | |
| Calocampa drucei | |
| Chaetaglaea cerata Franclemont, 1943 | Waxed Sallow |
| Chaetaglaea fergusoni Brou, 1997 | Fantail filefish |
| Chaetaglaea rhonda Stead & Trou..., 2016 | |
| Chaetaglaea sericea Morrison, 1874 | Silky Sallow |
| Chaetaglaea tremula Harvey, 1874 | Barrens Chaetaglaea |
| Chytonix commixta Schaus, 1914 | |
| Chytonix connecta | |
| Chytonix cyanochlora Schaus, 1911 | |
| Chytonix divesta (Grote, 1874) | ⇒ Oligia divesta Grote, 1874 |
| Chytonix elegans Schaus, 1911 | |
| Chytonix mniochroa Hampson, 1908 | |
| Chytonix palliatricula Guenée, 1852 | Cloaked Marvel |
| Chytonix palliatricula iaspis Guenée, 1852 | ´iaspis´ Cloaked Marvel |
| Chytonix ruperti Franclemont, 1941 | |
| Chytonix segregata Butler, 1878 | |
| Chytonix semifascia | |
| Chytonix sensilis Grote, 1881 | Cliff-brake |
| Chytonix sensilis complex | |
| Chytonix splendens Druce, 1890 | |
| Conistra (Conistra) rubiginosa Scopoli, 1763 | Black-spot Chestnut |
| Conistra (Conistra) vaccinii Linnaeus, 1761 | Chestnut |
| Conistra fringata | |
| Cosmia (Calymnia) calami Harvey, 1876 | American Dun Bar |
| Cosmia (Calymnia) elisae Lafontaine &..., 2003 | Black triggerfish |
| Cosmia (Calymnia) epipaschia Grote, 1883 | |
| Cosmia (Calymnia) praeacuta Smith, 1894 | Filefishes |
| Cosmia (Calymnia) trapezina Linnaeus, 1758 | Dun-bar |
| Cosmia (Nemus) pyralina Denis & Schi..., 1775 | Lunar-spotted Pinion |
| Cosmia canescens (Behr, 1885) | ⇒ Cosmia calami Harvey, 1876 |
| Cosmia imbuta Boisduval, 1840 | |
| Cosmia punctirena | |
| Cosmia rufa Strand, 1921 | |
| Cosmia ulicis Staudinger, 1859 | |
| Dasypolia (Dasypolia) templi Thunberg, 1792 | Brindled Ochre |
| Dryobotodes (Dryobotodes) eremita Fabricius, 1775 | Brindled Green |
| Dryotype opina Grote, 1878 | |
| Enargia decolor Walker, 1858 | Aspen Twoleaf Tier |
| Enargia fausta B.C. Schmidt, 2010 | |
| Enargia infumata Grote, 1874 | Lesser Eyed Sallow |
| Enargia mephisto (Franclemont, 1939) | ⇒ Ufeus felsensteini Lafontaine &..., 2013 |
| Enargia paleacea Esper, 1788 | Angle-striped Sallow |
| Epidemas cinera | ⇒ Epidemas cinerea Smith, 1894 |
| Epidemas cinerea Smith, 1894 | |
| Epidemas melanographa (Hampson, 1906) | ⇒ Epidemas obscurus Smith, 1903 |
| Epidemas obscura (Smith, 1903) | ⇒ Epidemas obscurus Smith, 1903 |
| Epidemas obscurus Smith, 1903 | Scrawled soles |
| Epiglaea apiata Grote, 1874 | Cranberry blossom worm |
| Epiglaea decliva Grote, 1874 | Sloping Sallow |
| Epiglaea pastillicans (Morrison, 1874) | ⇒ Epiglaea apiata Grote, 1874 |
| Eucirroedia pampina Guenée, 1852 | Scalloped Sallow |
| Eupsilia cirripalea Franclemont, 1952 | Fourlin tonguesole |
| Eupsilia devia Grote, 1874 | Lost Sallow |
| Eupsilia fringata Barnes & McD..., 1916 | |
| Eupsilia knowltoni (McDunnough, 1946) | ⇒ Eupsilia fringata Barnes & McD..., 1916 |
| Eupsilia morrisoni Grote, 1874 | Morrison'S Sallow |
| Eupsilia schweitzeri Lavitt & Wagner, 2016 | |
| Eupsilia sidus Guenée, 1852 | Sidus Sallow |
| Eupsilia transversa Hufnagel, 1766 | Satellite |
| Eupsilia tristigmata Grote, 1877 | Brown fruitworm |
| Eupsilia vinulenta Grote, 1864 | Straight-Toothed Sallow |
| Fagitana littera Guenée, 1852 | Marsh Fern Moth |
| Fishia betsia (Smith, 1905) | ⇒ Fishia yosemitae Grote, 1873 |
| Fishia connecta Smith, 1894 | Filefishes |
| Fishia discors Grote, 1881 | Garden cutworm |
| Fishia diseors | |
| Fishia dispar Smith, 1900 | |
| Fishia enthea (Grote, 1877) | ⇒ Fishia yosemitae Grote, 1873 |
| Fishia evelina (French, 1888) | ⇒ Fishia discors Grote, 1881 |
| Fishia evelina evelina | |
| Fishia exhilarata (Grote, 1873) | ⇒ Fishia yosemitae Grote, 1873 |
| Fishia illocata Walker, 1857 | Wandering Brocade |
| Fishia instruta (Smith, 1910) | ⇒ Fishia yosemitae Grote, 1873 |
| Fishia nigrescens Hammond & L...., 2013 | Tree-hole Coqui |
| Fishia tortilis (Grote, 1880) | ⇒ Fishia yosemitae Grote, 1873 |
| Fishia yosemitae Grote, 1873 | Dark Gray Fishia |
| Griposia aprilina (Linnaeus, 1758) | ⇒ Dichonia aprilina Linnaeus, 1758 |
| Hemibryomima chryselectra Grote, 1880 | |
| Hillia iris Zetterstedt, 1839 | Iris Rover |
| Hillia maida Dyar, 1904 | Plain Rover Moth |
| Homoanarta carneola Smith, 1891 | Lizard beetles |
| Homoanarta falcata Neumoegen, 1883 | |
| Homoanarta peralta Barnes, 1907 | |
| Homoglaea californica Smith, 1891 | Lizard beetles |
| Homoglaea carbonaria Harvey, 1876 | |
| Homoglaea dives Smith, 1907 | |
| Homoglaea hircina Morrison, 1875 | Goat sallow |
| Homoglaea hiricina | |
| Homoglaea variegata Barnes & McD..., 1918 | Disc flounder |
| Honeyia quarta Hacker & Fib..., 2007 | |
| Hyppa brunneicrista Smith, 1902 | |
| Hyppa contrasta McDunnough, 1946 | Summer Hyppa Moth |
| Hyppa indistincta Smith, 1894 | |
| Hyppa rectilinea Esper, 1788 | Saxon |
| Hyppa xylinoides Guenée, 1852 | Common Hyppa |
| Ipimorpha nanaimo Barnes, 1905 | Caribbean puffer |
| Ipimorpha pleonectusa Grote, 1873 | Blackcheeked aspen caterpillar |
| Ipimorpha retusa Linnaeus, 1761 | Double Kidney |
| Ipimorpha subtusa Denis & Schi..., 1775 | Olive |
| Ipimorpha subvexa (Grote, 1876) | ⇒ Ipimorpha pleonectusa Grote, 1873 |
| Ipimorpha viridipallida Barnes & McD..., 1916 | |
| Jodia rufago Hübner, 1818 | |
| Litholomia napaea Morrison, 1874 | False Pinion |
| Lithomoia germana Morrison, 1874 | American Brindle |
| Lithomoia solidaginis (Hübner, 1803) | ⇒ Xylena solidaginis Hübner, 1803 |
| Lithomoia solidaginis germana | |
| Lithophane (Lithophane) furcifera Hufnagel, 1766 | Conformist |
| Lithophane (Lithophane) semibrunnea Haworth, 1809 | Tawny Pinion |
| Lithophane (Lithophane) socia Hufnagel, 1766 | Pale Pinion |
| Lithophane (Prolitha) lapidea Hübner, 1808 | |
| Lithophane abita Brou & Lafon..., 2009 | Poison puffer |
| Lithophane adipel (Benjamin, 1936) | ⇒ Lithophane lepida Lintner, 1878 |
| 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 bethunei Grote & Robi..., 1868 | Bay whiff |
| Lithophane boogeri J.T.Troubridge, 2006 | |
| Lithophane contenta Grote, 1880 | Brown leatherjacket |
| Lithophane contra Barnes & Ben..., 1924 | |
| Lithophane dilatocula Smith, 1900 | |
| Lithophane disposita Morrison, 1874 | Dashed Gray Pinion |
| Lithophane fagina Morrison, 1874 | Hoary Pinion |
| Lithophane ferrealis (Grote, 1874) | ⇒ Lithophane petulca Grote, 1874 |
| Lithophane franclemonti Metzler, 1998 | Guineafowl puffer |
| Lithophane gausapata Grote, 1883 | |
| Lithophane georgii Grote, 1875 | George´s Pinion |
| Lithophane georgii ancilla | |
| Lithophane georgii holocinerea | |
| Lithophane georgii oregonensis | |
| Lithophane georgii vertina | |
| Lithophane gerogii emarginata | |
| Lithophane grotei Riley, 1882 | Blacklined blowfish |
| Lithophane hemina Grote, 1879 | Hemina Pinion |
| Lithophane innominata Smith, 1893 | Nameless Pinion |
| Lithophane itata Smith, 1899 | |
| Lithophane jefferyi Troubridge a..., 2003 | Lemon blaasop |
| Lithophane jeffreyi J.T. Troubri..., 2003 | |
| Lithophane joannis Covell & Met..., 1992 | Immaculate blowfish |
| Lithophane laceyi Barnes & McD..., 1913 | California tonguefish |
| Lithophane lanei J.T.Troubridge, 2006 | |
| Lithophane laticinerea Grote, 1874 | Broad Ashen Pinion |
| Lithophane leeae Walsh, 2009 | Bellystriped blaasop |
| Lithophane lemmeri Barnes & Ben..., 1929 | Lemmer's Pinion Moth |
| Lithophane lenneri Barnes & Ben..., 1929 | |
| Lithophane lepida Lintner, 1878 | Pine Pinion Moth |
| Lithophane lepida lepida | |
| Lithophane longior Smith, 1899 | |
| Lithophane nasar Smith, 1909 | |
| Lithophane oriunda Grote, 1874 | Immigrant Pinion |
| Lithophane patefacta Walker, 1858 | Dimorphic Pinion |
| Lithophane pertorrida McDunnough, 1942 | |
| Lithophane petulca Grote, 1874 | Wanton Pinion |
| Lithophane pexata Grote, 1874 | Plush-naped Pinion |
| Lithophane ponderosa J.T. Troubri..., 2003 | Lemon blaasop |
| Lithophane puella Smith, 1900 | |
| Lithophane querquera Grote, 1874 | Shivering Pinion |
| Lithophane scottae J.T.Troubridge, 2006 | |
| Lithophane semiusta Grote, 1874 | Singed Pinion |
| Lithophane signosa Walker, 1857 | Signate Pinion |
| Lithophane subtilis Franclemont, 1969 | Brown puffer |
| Lithophane tarda Barnes & Ben..., 1925 | Spotted turbot |
| Lithophane tephrina Franclemont, 1969 | Brown puffer |
| Lithophane tepida Grote, 1874 | |
| Lithophane thaxteri Grote, 1874 | Nonconformist |
| Lithophane thujae R.P. Webster..., 1999 | Cedar Pinion |
| Lithophane thuje | |
| Lithophane torrida Smith, 1899 | |
| Lithophane unimoda Lintner, 1878 | Dowdy Pinion |
| Lithophane vanduzeei Barnes, 1928 | |
| Lithophane viridipallens Grote, 1877 | Pale Greeen Pinion Moth |
| Lithophane vivida (Dyar, 1910) | ⇒ Lithophane baileyi Grote, 1877 |
| Lomilysis discolor (Smith, 1904) | ⇒ Brachylomia discolor Smith, 1904 |
| 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 |
| Metaxaglaea australis Schweitzer, 1979 | Doubleline toby |
| Metaxaglaea inulta Grote, 1874 | Arrowwood Sallow |
| Metaxaglaea semitaria Franclemont, 1968 | Footpath Sallow |
| Metaxaglaea viatica Grote, 1874 | Roadside Sallow |
| Metaxaglaea violacea Schweitzer, 1979 | Doubleline toby |
| Mniotype adusta Esper, 1790 | Dark Brocade |
| Mniotype ducta Grote, 1878 | |
| Mniotype miniota (Smith, 1908) | ⇒ Mniotype tenera Smith, 1900 |
| Mniotype pallescens McDunnough, 1946 | Whitestockinged black fly |
| Mniotype satura Denis & Schi..., 1775 | Beautiful Arches |
| Mniotype tenera Smith, 1900 | |
| Mniotype versuta (Smith, 1895) | ⇒ Mniotype ducta Grote, 1878 |
| Niphonyx segregata Butler, 1878 | Hops Angleshade |
| Omphaloscelis lunosa Haworth, 1809 | Lunar Underwing |
| Pachypolia atricornis Grote, 1874 | Autumnal Noctuid Moth |
| Parastichtis discivaria (Hübner, 1817) | ⇒ Xylena tatajiana Chang, 1991 |
| Parastichtis grotei | |
| Parastichtis suspecta Hübner, 1817 | Squirrel Treefrog |
| Platypolia anceps Stephens, 1850 | |
| Platypolia contadina Smith, 1894 | Filefishes |
| Platypolia contadina albertae | |
| Platypolia loda Strecker, 1898 | Reticulate spikefish |
| Platypolia mactata Guenée, 1852 | Adorable Brocade |
| Polymixis (Polymixis) polymita Linnaeus, 1761 | |
| Properigea albimacula Barnes & McD..., 1912 | Sharp-headed sole |
| Properigea continens H. Edwards, 1885 | |
| Properigea costa Barnes & Ben..., 1923 | Barrens Moth |
| Properigea loculosa Grote, 1881 | |
| Properigea mephisto Blanchard, 1968 | Triangular boxfish |
| Properigea niveirena Harvey, 1876 | |
| Properigea perolivalis Barnes & McD..., 1912 | Sharp-headed sole |
| Properigea seitzi Barnes & Ben..., 1926 | Shortnosed tripodfish |
| Properigea suffusa Barnes & McD..., 1912 | Sharp-headed sole |
| Properigea suffusa rubida Barnes & McD..., 1912 | |
| Properigea tapeta Smith, 1900 | |
| Psectraglaea carnosa Grote, 1877 | Pink sallow |
| Pseudanarta actura Smith, 1908 | |
| Pseudanarta actura ate Dyar, 1921 | |
| Pseudanarta arctura Smith, 1908 | |
| Pseudanarta cacca | |
| Pseudanarta caeca Dod, 1913 | Blotched porcupinefish |
| Pseudanarta crocea H. Edwards, 1875 | Sanddabs |
| Pseudanarta daemonalis Franclemont, 1941 | |
| Pseudanarta damnata Franclemont, 1941 | |
| Pseudanarta exasperata Franclemont, 1941 | |
| Pseudanarta falcata | |
| Pseudanarta flava Grote, 1874 | |
| Pseudanarta flavidens Grote, 1879 | |
| Pseudanarta heterochroa Dyar, 1912 | |
| Pseudanarta perplexa Franclemont, 1941 | |
| Pseudanarta pulverulenta Smith, 1891 | Lizard beetles |
| Pseudanarta singula Grote, 1880 | |
| Pseudanarta vexata Franclemont, 1941 | |
| Pseudanthoecia tumida Grote, 1880 | |
| Pseudobryomima distans Barnes & McD..., 1912 | Sharp-headed sole |
| Pseudobryomima fallax Hampson, 1905 | |
| Pseudobryomima muscosa Hampson, 1905 | Mossy Pseudobryomima |
| Pseudohadena vulnerea Grote, 1883 | |
| Pyreferra ceromatica Grote, 1874 | Annointed Sallow Moth |
| Pyreferra citromba | |
| Pyreferra citrombra Franclemont, 1941 | Citrine Sallow |
| Pyreferra hesperidago Guenée, 1852 | Mustard Sallow |
| Pyreferra pettiti Grote, 1875 | Pettit'S Sallow |
| Rhizagrotis albalis Grote, 1878 | |
| Rhizagrotis albalis albalis | |
| Rhizagrotis cloanthoides Grote, 1880 | |
| Rhizagrotis epipsilioides | |
| Rhizagrotis modesta Barnes & McD..., 1911 | Fringed filefish |
| Rhizagrotis modesta madonna | |
| Rhizagrotis neoclivis | |
| Rhizagrotis polingi | |
| Rhizagrotis salina | |
| Rhizagrotis stylata J. B. Smith, 1893 | |
| Rhizagrotis stylata arida Barnes & Ben..., 1923 | |
| Selicanis cinereola Smith, 1900 | Selicanis Moth |
| Sericaglaea signata French, 1879 | Sharptail mola |
| Sunira bicolorago (Guenée, 1852) | ⇒ Agrochola bicolorago Guenée, 1852 |
| Sunira bieolorago | |
| Sunira decipiens (Grote, 1881) | ⇒ Agrochola decipiens Grote, 1881 |
| Sunira deeipiens | |
| Sunira straminea (Guenée, 1852) | ⇒ Agrochola bicolorago Guenée, 1852 |
| Sunira verberata (Smith, 1904) | ⇒ Agrochola verberata Smith, 1904 |
| Sutyna privata Walker, 1857 | Private Sallow |
| Sutyna profunda (Smith, 1900) | ⇒ Sutyna privata Walker, 1857 |
| Sutyna teltowa Smith, 1910 | |
| Tiliacea aurago Denis & Schi..., 1775 | Barred Sallow |
| Tiliacea citrago Linnaeus, 1758 | Orange Sallow |
| Ufeus faunus Strecker, 1898 | |
| Ufeus felsensteini Lafontaine &..., 2013 | Web-footed Coqui |
| Ufeus hulstii (J.B. Smith, 1908) | ⇒ Ufeus plicatus Grote, 1878 |
| Ufeus plicatus Grote, 1878 | Folded Satyr |
| Ufeus plicatus electra Smith, 1908 | |
| Ufeus plicatus hulsti | |
| Ufeus sagittarius (Grote, 1873) | ⇒ Ufeus satyricus Grote, 1873 |
| Ufeus satyricus Grote, 1873 | Brown Satyr Moth |
| Ufeus satyricus sagittarius Grote, 1883 | Grote´s Satyr Moth |
| Ufeus unicolor (Grote, 1878) | ⇒ Ufeus satyricus Grote, 1873 |
| Xanthia (Cirrhia) icteritia (Hufnagel, 1766) | ⇒ Cirrhia icteritia Hufnagel, 1766 |
| Xanthia (Xanthia) togata Esper, 1788 | Pink-barred Sallow |
| Xanthia flavago (Fabricius, 1787) | ⇒ Gortyna flavago Denis & Schi..., 1775 |
| Xanthia tatago Lafontaine &..., 2003 | Northern Red-legged Frog |
| 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 brueei | |
| Xylena cineritia Grote, 1874 | Gray Swordgrass |
| Xylena cineritia mertena | |
| Xylena curvimacula Morrison, 1874 | Dot-and-Dash Swordgrass |
| Xylena nupera Lintner, 1874 | American Swordgrass |
| Xylena tatajiana Chang, 1991 | |
| Xylena thoracica Putnam-Cramer, 1886 | Acadian Swordgrass Moth |
| Xylena thoraeica | |
| Xylina ruta (Eversmann, 1851) | ⇒ Agrotis ruta Eversmann, 1851 |
| Xylotype acadia (Barnes & Ben..., 1922) | ⇒ Xylotype arcadia Barnes & Ben..., 1922 |
| Xylotype arcadia Barnes & Ben..., 1922 | Acadian Sallow |
| Xylotype capax Grote & Robi..., 1868 | Barrens Xylotype |
| Xystopeplus rufago Hübner, 1827 | Cape sole |
| Zotheca tranquilla Grote, 1874 | Elder Moth |
| Zotheca tranquilla viridula | |
