| Anachloris subochraria Doubleday, 1843 | Golden Grass Carpet |
| Archirhoe associata McDunnough, 1941 | Porcupinefish |
| Archirhoe indefinata Grossbeck, 1907 | Fourche Mountain Salamander |
| Archirhoe multipunctata Taylor, 1906 | Valley and Ridge Salamander |
| Archirhoe neomexicana Hulst, 1896 | Black Mountain Salamander |
| Carptima hydriomenata Pearsall, 1906 | Eastern Newts |
| Ceratodalia excurvata (Packard, 1876) | ⇒ Ceratodalia gueneata Packard, 1876 |
| Ceratodalia gueneata Packard, 1876 | |
| Coryphista meadii Packard, 1874 | Barberry Geometer |
| Coryphista meadii fumosa (Comstock, 1967) | ⇒ Coryphista meadii Packard, 1874 |
| Cyclica frondaria Grote, 1882 | Coffee cliffbrake |
| Ersephila grandipennis Hulst, 1896 | |
| Ersephila indistincta Hulst, 1898 | Seal Salamander |
| Eurhinosea flavaria Packard, 1876 | California strawberry |
| Eutrepsia coenonympha (Felder, 1875) | ⇒ Eutrepsia metagrapharia Walker, 1862 |
| Eutrepsia inconstans Hübner, 1837 | |
| Grossbeckia semimaculata Barnes & McD..., 1912 | Sand sole |
| Hammaptera parinotata Zeller, 1872 | Hammaptera Moth |
| Hydriomena albifasciata Packard, 1874 | |
| Hydriomena albifasciata albifasciata | |
| Hydriomena albifasciata reflata Grote, 1882 | |
| Hydriomena albifasciata victoria Barnes & McD..., 1917 | |
| Hydriomena albimontanata McDunnough, 1939 | Mineral King draba |
| Hydriomena arizonata Barnes & McD..., 1917 | Chiricahua Leopard Frog |
| Hydriomena banavahrata (Straker, 1899) | ⇒ Hydriomena nubilofasciata Packard, 1871 |
| Hydriomena barnesata Swett, 1909 | Idaho Giant Salamander |
| Hydriomena bistriolata Zeller, 1872 | |
| Hydriomena borussata Barnes & McD..., 1918 | Disc flounder |
| Hydriomena bryanti McDunnough, 1943 | Denseleaf draba |
| Hydriomena californiata Packard, 1871 | |
| Hydriomena catalinata McDunnough, 1943 | Denseleaf draba |
| Hydriomena charlestonia McDunnough, 1954 | |
| Hydriomena chiricahuata Swett, 1909 | Idaho Giant Salamander |
| Hydriomena clarki Wright, 1920 | Leopard Lizards |
| Hydriomena cochiseata Swett, 1909 | Idaho Giant Salamander |
| Hydriomena columbiata (Taylor, 1906) | ⇒ Hydriomena renunciata Walker, 1862 |
| Hydriomena costipunctata Barnes & McD..., 1912 | Sand sole |
| Hydriomena crockeri comstocki | |
| Hydriomena crokeri Swett, 1910 | Cope's Giant Salamander |
| Hydriomena crokeri comstocki McDunnough, 1944 | |
| Hydriomena crokeri crokeri | |
| Hydriomena cyriadoides McDunnough, 1954 | |
| Hydriomena divisaria Walker, 1861 | Black-dashed Highflyer |
| Hydriomena edenata Swett, 1909 | Idaho Giant Salamander |
| Hydriomena edenata baueri McDunnough, 1954 | |
| Hydriomena edenata edenata | |
| Hydriomena edenata grandis Barnes & McD..., 1917 | |
| Hydriomena edenata indistincta McDunnough, 1922 | |
| Hydriomena edenata olivata Wright, 1916 | |
| Hydriomena edenata pallidata Wright, 1916 | |
| Hydriomena edenata prasinata McDunnough, 1954 | |
| Hydriomena exculpata Barnes & McD..., 1917 | Chiricahua Leopard Frog |
| Hydriomena exculpata josepha McDunnough, 1954 | |
| Hydriomena expurgata Barnes & McD..., 1918 | Disc flounder |
| Hydriomena expurgata expurgata | |
| Hydriomena expurgata franclemonti McDunnough, 1952 | |
| Hydriomena feminata McDunnough, 1944 | |
| Hydriomena franclemonti (McDunnough, 1952) | ⇒ Hydriomena expurgata Barnes & McD..., 1918 |
| Hydriomena furcata Thunberg, 1784 | July Highflyer |
| Hydriomena furculoides Barnes & McD..., 1917 | Chiricahua Leopard Frog |
| Hydriomena furtivata McDunnough, 1939 | Mineral King draba |
| Hydriomena glalucata | |
| Hydriomena glaucata Packard, 1874 | |
| Hydriomena glenwoodata (Swett, 1909) | ⇒ Hydriomena similaris Hulst, 1896 |
| Hydriomena gracillima McDunnough, 1944 | |
| Hydriomena grandiosa Hulst, 1898 | |
| Hydriomena grandis (Barnes & McD..., 1917) | ⇒ Hydriomena edenata Swett, 1909 |
| Hydriomena henshawi Swett, 1912 | California Giant Salamander |
| Hydriomena impluviata Denis & Schi..., 1775 | May Highflyer |
| Hydriomena irata Swett, 1910 | Cope's Giant Salamander |
| Hydriomena irata irata | |
| Hydriomena irata lolata McDunnough, 1954 | |
| Hydriomena irata quaesitata Barnes & McD..., 1918 | |
| Hydriomena johnstoni McDunnough, 1954 | |
| Hydriomena macdunnoughi Swett, 1918 | Olympic Salamanders |
| Hydriomena magnificata Taylor, 1906 | Three-lined Salamander |
| Hydriomena manzanita Taylor, 1906 | Three-lined Salamander |
| Hydriomena marinata Barnes & McD..., 1918 | Chiricahua Leopard Frog |
| Hydriomena marinata exasperata Barnes & McD..., 1917 | |
| Hydriomena marinata marinata | |
| Hydriomena mississippiensis McDunnough, 1952 | Olympic Salamander |
| Hydriomena modestata Barnes & McD..., 1917 | Chiricahua Leopard Frog |
| Hydriomena morosata Barnes & McD..., 1917 | Chiricahua Leopard Frog |
| Hydriomena multipunctata Taylor, 1906 | |
| Hydriomena muscata Barnes & McD..., 1917 | Chiricahua Leopard Frog |
| Hydriomena nevadae Barnes & McD..., 1917 | Chiricahua Leopard Frog |
| Hydriomena nubilofasciata Packard, 1871 | Oak Winter Highflier |
| Hydriomena obliquilinea Barnes & McD..., 1918 | Chiricahua Leopard Frog |
| Hydriomena occidens Hulst, 1898 | |
| Hydriomena peratica Rindge, 1956 | Red Hills Salamanders |
| Hydriomena perfracta Swett, 1910 | Shattered Highflyer |
| Hydriomena perfracta centralis McDunnough, 1952 | |
| Hydriomena perfracta marmorata Barnes & McD..., 1917 | |
| Hydriomena perfracta monoensis McDunnough, 1952 | |
| Hydriomena perfracta perfracta | |
| Hydriomena pernotata Hulst, 1898 | |
| Hydriomena pluviata Guenée, 1857 | Sharp Green Hydriomena |
| Hydriomena pluviata meridianata McDunnough, 1954 | |
| Hydriomena proba Druce, 1893 | |
| Hydriomena protrita ♰ Cockerell, 1922 | |
| Hydriomena quinquefasciata Packard, 1871 | |
| Hydriomena renunciata Walker, 1862 | Renounced Highflyer |
| Hydriomena renunciata columbiata Taylor, 1906 | |
| Hydriomena renunciata pernigrata Barnes & McD..., 1917 | |
| Hydriomena renunciata viridescens McDunnough, 1954 | |
| Hydriomena rita McDunnough, 1954 | |
| Hydriomena roseata Swezey, 1913 | |
| Hydriomena ruberata FREYER, 1831 | Ruddy Highflyer |
| Hydriomena ruberata pallula McDunnough, 1944 | |
| Hydriomena ruberata ruberata | |
| Hydriomena septemberata McDunnough, 1952 | Olympic Salamander |
| Hydriomena shasta Barnes & McD..., 1917 | Chiricahua Leopard Frog |
| Hydriomena sierrae Barnes & McD..., 1917 | Chiricahua Leopard Frog |
| Hydriomena similaris Hulst, 1896 | |
| Hydriomena sordidata (Thunberg, 1784) | ⇒ Hydriomena furcata Thunberg, 1784 |
| Hydriomena speciosata Packard, 1874 | |
| Hydriomena sperryi McDunnough, 1952 | Olympic Salamander |
| Hydriomena terminipunctata (Barnes & McD..., 1916) | ⇒ Hydriomena similaris Hulst, 1896 |
| Hydriomena transfigurata Swett, 1912 | The Transfigured Hydriomena |
| Hydriomena trifasciata (Borkhausen, 1794) | ⇒ Hydriomena impluviata Denis & Schi..., 1775 |
| Hydriomena tuolumne ♰ Barnes & McD..., 1917 | Chiricahua Leopard Frog |
| Hymenodria mediodentata Barnes & McD..., 1911 | Fringed filefish |
| Melitulias graphicata Walker, 1861 | Mask Carpet |
| Monostoecha semipectinata Hulst, 1898 | |
| Notoreas brephos Felder, 1875 | |
| Psaliodes cronia Druce, 1893 | |
| Psaliodes fervescens Dyar, 1920 | |
| Psaliodes lignosata Walker, 1862 | |
| Psaliodes philetus Schaus, 1912 | |
| Pterocypha defensata (Walker, 1862) | ⇒ Pterocypha floridata Walker, 1863 |
