- Acanthopteroctetidae
- Acraeidae
- Acrolepiidae -- Moths
- Acrolophidae -- Burrowing-webworm moths
- Adelidae
- Aegeriidae -- Clear-winged moths
- Agaristidae -- Forester moths
- Agathiphagidae
- Agonoxenidae -- Leafminer
- Aididae
- Alucitidae -- Many-plume moths
- Amathusiidae
- Amphitheridae
- Anomoeotidae
- Anomosetidae
- Anthelidae
- Apatelodidae -- American silkworm moths
- Apoprogonidae
- Arctiidae -- Tiger moths, Footman moths, Wasp moths, Moths
- Argyresthiidae -- Leafminers, Moths
- Arrhenophanidae
- Axiidae_homonym
- Basilodes
- Batrachedridae
- Bedellidae -- Leafminers
- Bedelliidae
- Blastobasidae -- Blastobasid moths
- Blastodacnidae
- Bombycidae -- Silk worms, Silkworm, Silkworm moths
- Brachodidae
- Brahmaeidae
- Brassolidae
- Bucculatricidae -- Skeletonizers
- Callidulidae
- Carposinidae -- Carposinid moths
- Carthaeidae
- Castniidae
- Cecidosidae
- Cercophanidae
- Choreutidae -- Skeletonizer
- Chrysopolomidae
- Citheroniidae -- Royal moths
- Cochylidae
- Cocytiidae
- Coelopoetidae
- Coleophoridae -- Casebearers, Casebearer moths
- Copromorphidae
- Cosmopterigidae
- Cosmopterygidae -- Cosmopterygid moths
- Cossidae -- Carpenterworms, Carpenter moths, Leopard moths
- Crambidae -- Webworms
- Crinopterygidae
- Ctenuchidae -- Wasp moths, Scape moths, Ctenuchid moths
- Cyclotornidae
- Dalceridae -- Dalcerid moths
- Danaidae -- Monarch butterfly
- Dioptidae -- Oakworms
- Doidae
- Douglasiidae -- Leaf-miner moths
- Drepanidae -- Hook-tip moths
- Dudgeoneidae
- Elachistidae -- Leafminer, Grass-miner moths
- Endromidae
- Eocoronidae
| - Eosetidae
- Epermeniidae -- Epermeniid moths
- Epicopeiidae
- Epiplemidae -- Epiplemid moths
- Epipyropidae -- Planthopper-parasite moths
- Eriocottidae
- Eriocraniidae -- Eriocraniid moths
- Ethmiidae -- Ethmiid moths
- Eupterotidae
- Galacticidae -- Webworm
- Gelechiidae -- Twirler moths, Gelechiid moths
- Geometridae -- Geometer moths, Inch-worm moths, Looper-caterpillar moths, Measuring-worm moths, Cankerworm moths
- Glyphipterigidae
- Glyphipterygidae -- Glyphipterygid moths
- Gracilariidae -- Leaf blotch miners
- Gracillariidae -- Leafminers
- Harrisina
- Hedylidae
- Heliodinidae -- Skeletonizer, Heliodinid moths
- Heliozelidae -- Shield bearers, Leaf miners, Shield-bearers, Leaf-miner moths
- Hepialidae -- Ghost moths, Swift moths
- Hesperiidae -- Skippers
- Heterobathmiidae
- Heterogynidae
- Himantopteridae
- Holcopogonidae
- Hyblaeidae
- Hyphantria
- Hypsidae
- Immidae
- Incurvariidae -- Leafcutters, Yucca moths, Fairy moths
- Ithomiidae
- Lacosomidae -- Sack-bearer moths
- Lacturidae
- Lasiocampidae -- Lappet moths, Snout moths, Tent caterpillars
- Lecithoceridae
- Lemoniidae
- Libytheidae -- Snout Butterflies, Snout butterflies
- Limacodidae -- Slug-caterpillar moths, Saddleback-caterpillar moths, Moths
- Lithosiidae
- Lophocoronidae
- Lycaenidae -- Blue Butterflies, Gossamer-wing Butterflies, Blues, Gossamer-winged butterflies, Coppers, Hairstreaks, Harvesters
- Lymantriidae -- Tussock moths, Moths, Gypsy moths, Brown-tail moths
- Lyonetiidae -- Lyonetiid moths
- Manidiidae -- Manidiid moths
- Megalopygidae -- Flannel moths
- Megathymidae
- Metachandidae
- Metarbelidae
- Micropterigidae
- Micropterygidae -- Mandibulate moths
- Mimallonidae
- Mirinidae
- Mnesarchaeidae
- Momphidae
- Morphidae
- Neopseustidae
- Neotheoridae
- Nepticulidae -- Leafminers, Leaf-miner moths
- Noctuidae -- Owlet moths, Noctuid moths, Underwing moths, Cutworms, Dagger moths
- Nolidae -- Nolid moths
- Notodontidae -- Prominent moths, Dioptinae
- Nymphalidae -- Nymph Butterflies, Brushfooted Butterflies, Brushfoots, Satyrs, Wood-nymphs, Daggerwings, Morphos, Owl butterflies, Heliconias, Checkerspots, Milkweed butterflies, Glassywings, Espejitos, Brush footed butterflies, Brush-footed butterflies, Fritillaries, Checker-spots, Crescent-spots, Anglewings, Mourningcloaks, Admirals, Purples, Browns, Arctics
- Ochsenheimeriidae
| - Oecophoridae -- Leafworms, Oecophorid moths
- Oenosandridae
- Oinophilidae -- Oinophilid moths
- Olethreutidae -- Codling moths, Oriental-fruit moths
- Opostegidae -- Opostegid moths
- Oxychirotidae
- Oxytenidae
- Palaeosetidae
- Palaephatidae
- Pantheidae
- Papilionidae -- Swallowtails, Parnassians, Apollos, Swallowtail butterflies
- Pericopidae -- Pericopid moths
- Phaloniidae -- Webworm moths
- Phyllocnistidae
- Pieridae -- White Butterflies, Brimstones, Orangetips, Sulphurs, Whites, Yellow white butterflies, Sulfurs
- Plutellidae -- Diamondback moths
- Prodoxidae -- Yucca moths
- Prototheoridae
- Pseudarbelidae
- Psychidae -- Bagworm, Bagworm moths
- Pterolonchidae
- Pterophoridae -- Plume moths
- Pterothysanidae
- Pyralidae -- Snout moths, Grass moths
- Pyromorphidae -- Smoky moths, Leaf-skeletonizer moths
- Ratardidae
- Riodinidae -- Metalmark Butterflies, Metalmark, Metalmarks
- Roeslerstammiidae
- Saturniidae -- Emperor moths, Royal moths, Giant silkworm moths, Moths, Silk moths, Giant-silkworm moths
- Satyridae -- Satyrs, Wood nymphs
- Schreckensteiniidae
- Scythridae -- Scythrid moths
- Scythrididae
- Sematuridae
- Sesiidae -- Clearwing moths
- Sessidae -- Sessid moths
- Simaethistidae
- Somabrachyidae
- Sphingidae -- Sphinx moths, Hawk moths, Hornworm moths
- Stathmopodidae
- Stenomatidae
- Stenomidae -- Stenomid moths
- Symmocidae
- Thaumatopoeidae
- Thyatiridae -- Thyatirid moths
- Thyretidae
- Thyrididae -- Window-winged moths
- Tineidae -- Fungus moths, Clothes moths
- Tineodidae
- Tischeriidae
- Tischeriidea -- Leaf-miner moths
- Tortricidae -- Leafroller moths, Leaf-roller moths, Leaf-tyer moths
- Trichoplusia
- Unknown
- Uraniidae
- Urodidae
- Whalleyanidae
- Xylorictidae
- Yponomeutidae -- Moths, Webworms, Ermine moths
- Ypsolophidae
- Zanolidae -- Zanolid moths
- Zygaenidae -- Skeletonizers
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