| Acanthosomatidae Signoret, 1864 | Acanthosomatids | 5 | Species | Taxom |
| Acrididae MacLeay, 1819 | Grasshoppers and locusts | 12 | Species | Taxom |
| Adelidae Bruand, 1851 | Adelid Moths | 6 | Species | Taxom |
| Aderidae Winkler, 1927 | Ant-like leaf beetles | 3 | Species | Taxom |
| Aeolothripidae Uzel, 1895 | Banded thrips | 6 | Species | Taxom |
| Agromyzidae Fallen, 1823 | Leaf miner flies | 91 | Species | Taxom |
| Agyrtidae Thomson, 1859 | Primitive carrion beetles | 1 | Species | Taxom |
| Alucitidae Leach, 1815 | Many Plumed Moths | 1 | Species | Taxom |
| Alydidae Amyot & Serv..., 1843 | Bean bugs | 1 | Species | Taxom |
| Ampulicidae Shuckard, 1840 | Ampulicid wasps | 1 | Species | Taxom |
| Andrenidae Webster, 1913 | Andrenid bees | 45 | Species | Taxom |
| Anthicidae Latreille, 1819 | Ant beetles | 8 | Species | Taxom |
| Anthocoridae Fieber, 1837 | Flower bugs | 15 | Species | Taxom |
| Anthomyiidae Robineau-Des..., 1830 | Anthomyiid flies | 3 | Species | Taxom |
| Anthribidae Billberg, 1820 | Fungus Weevil | 2 | Species | Taxom |
| Apidae Latreille, 1802 | Bumble bees | 35 | Species | Taxom |
| Aradidae Spinola, 1837 | Flat bug | 9 | Species | Taxom |
| Argidae Konow, 1890 | Argid flies | 9 | Species | Taxom |
| Artheneidae Stål, 1872 | | 1 | Species | Taxom |
| Asilidae Latreille, 1802 | Assassin flies | 2 | Species | Taxom |
| Athericidae Stuckenberg, 1973 | Athericid flies | 1 | Species | Taxom |
| Attelabidae Billberg, 1820 | Leaf Rolling Weevil | 2 | Species | Taxom |
| Autostichidae Le Marchand, 1947 | Autostichid Moths | 1 | Species | Taxom |
| Batrachedridae Heinemann & ..., 1876 | Batrachedrid Moths | 2 | Species | Taxom |
| Belidae Schönherr, 1826 | Belid Beetle | 1 | Species | Taxom |
| Berytidae Fieber, 1851 | Stilt bug | 8 | Species | Taxom |
| Bethylidae Halliday, 1839 | Bethylid wasps | 1 | Species | Taxom |
| Blissidae Stål, 1862 | Chinch Bugs | 1 | Species | Taxom |
| Boreidae Latreille, 1816 | Snow fleas | 1 | Species | Taxom |
| Bostrichidae Latreille, 1802 | Auger beetles | 1 | Species | Taxom |
| Brachypteridae (Erichson, 1845) | Short-winged Flower Beetles | 3 | Species | Taxom |
| Braconidae Latreille, 1829 | Braconid wasps | 3 | Species | Taxom |
| Brentidae Billberg, 1820 | Brenthidae | 4 | Species | Taxom |
| Buprestidae Leach, 1815 | Flat-headed wood-borers | 27 | Species | Taxom |
| Byrrhidae Latreille, 1804 | Moss beetles | 7 | Species | Taxom |
| Calliphoridae Brauer & Ber..., 1889 | Blow flies | 1 | Species | Taxom |
| Cantharidae Imhoff, 1856 | Cantharids | 23 | Species | Taxom |
| Capniidae Klapálek, 1905 | Capniid winter stoneflies | 1 | Species | Taxom |
| Carabidae Latreille, 1802 | Carabid beetles | 219 | Species | Taxom |
| Carposinidae Walsingham, 1907 | Carposinid moths | 1 | Species | Taxom |
| Cecidomyiidae Newman, 1834 | Cecidomyidae | 1 | Species | Taxom |
| Cephidae Newman, 1834 | Cephids | 7 | Species | Taxom |
| Cerambycidae Latreille, 1802 | Long Horn beetles | 96 | Species | Taxom |
| Ceratocombidae Fieber, 1861 | | 1 | Species | Taxom |
| Ceratopogonidae Newman, 1834 | Biting midge | 1 | Species | Taxom |
| Chloroperlidae Okamoto, 1912 | Green stoneflies | 1 | Species | Taxom |
| Choreutidae Stainton, 1854 | Choreuitid Moths | 1 | Species | Taxom |
| Chrysididae Latreille, 1802 | Chrysidid wasps | 30 | Species | Taxom |
| Chrysomelidae Latreille, 1802 | Casebearers | 179 | Species | Taxom |
| Chrysopidae Schneider, 1851 | And Green Lacewings | 11 | Species | Taxom |
| Cicadellidae Latreille, 1802 | Cicadellids | 3 | Species | Taxom |
| Cimbicidae Kirby, 1837 | Cimbicid sawflies | 11 | Species | Taxom |
| Cimicidae Latreille, 1802 | Bat bugs | 2 | Species | Taxom |
| Cixiidae Spinola, 1839 | Cixid planthoppers | 1 | Species | Taxom |
| Cleridae Latreille, 1802 | Checkered Beetle | 3 | Species | Taxom |
| Coccinellidae Latreille, 1807 | Coccinelles | 38 | Species | Taxom |
| Coleophoridae Hübner, 1825 | Case moths | 87 | Species | Taxom |
| Colletidae Lepeletier, 1841 | Colletid bees | 2 | Species | Taxom |
| Coniopterygidae Burmeister, 1839 | Dusty lacewings | 8 | Species | Taxom |
| Coreidae Leach, 1815 | Broad-headed bugs | 6 | Species | Taxom |
| Corixidae Leach, 1815 | Lesser Water-Boatman | 7 | Species | Taxom |
| Cosmopterigidae Heinemann & ..., 1876 | Cosmet Moths | 7 | Species | Taxom |
| Cossidae Leach, 1815 | Borers | 5 | Species | Taxom |
| Crabronidae Latreille, 1802 | Bee Wolves | 132 | Species | Taxom |
| Crambidae Latreille, 1810 | Crambid Snout Moths | 79 | Species | Taxom |
| Cryptophagidae Kirby, 1937 | Mould beetles | 12 | Species | Taxom |
| Cucujidae Latreille, 1802 | Flat bark beetles | 3 | Species | Taxom |
| Curculionidae Latreille, 1802 | Ambrosia beetles | 21 | Species | Taxom |
| Cydnidae Billberg, 1820 | Burrower bugs | 5 | Species | Taxom |
| Cymidae Baerensprung, 1860 | | 4 | Species | Taxom |
| Dascillidae Guérin-Ménev..., 1843 | Orchid beetles | 1 | Species | Taxom |
| Delphacidae Leach, 1815 | Delphacid planthoppers | 1 | Species | Taxom |
| Derbidae Spinola, 1839 | Derbid planthoppers | 1 | Species | Taxom |
| Dermestidae Hope, 1840 | Carpet beetles | 3 | Species | Taxom |
| Dipsocoridae Dohrn, 1859 | Dipsocorids | 1 | Species | Taxom |
| Dolichopodidae Latreille, 1809 | Long legged flies | 1 | Species | Taxom |
| Douglasiidae Heinemann & ..., 1876 | Douglas Moths | 2 | Species | Taxom |
| Drepanidae Meyrick, 1895 | Drepanids | 14 | Species | Taxom |
| Dryopidae Billberg, 1820 | Long toed water beetle | 2 | Species | Taxom |
| Dytiscidae Leach, 1815 | Diving beetles | 20 | Species | Taxom |
| Elachistidae Bruand, 1851 | Elachistid moths | 78 | Species | Taxom |
| Elateridae Leach, 1815 | Click Beetle | 46 | Species | Taxom |
| Elmidae Curtis, 1830 | Drive beetles | 4 | Species | Taxom |
| Embolemidae Förster, 1856 | Embolemid wasps | 1 | Species | Taxom |
| Encyrtidae Walker, 1837 | Encyrtid wasps | 2 | Species | Taxom |
| Endomychidae Leach, 1815 | False Ladybirds | 3 | Species | Taxom |
| Endromidae Boisduval, 1828 | Glory Moths | 1 | Species | Taxom |
| Epermeniidae Spuler, 1910 | Epermeniid moths | 4 | Species | Taxom |
| Erebidae Leach, 1815 | Erebid Moths | 75 | Species | Taxom |
| Eriocraniidae Rebel, 1901 | Eriocraniid moths | 3 | Species | Taxom |
| Erotylidae Latreille, 1802 | Pleasing Fungus Beetle | 9 | Species | Taxom |
| Eucinetidae Lacordaire, 1857 | Plate-thigh beetle | 1 | Species | Taxom |
| Eucnemidae Eschscholtz, 1829 | Click Beetles | 1 | Species | Taxom |
| Formicidae Latreille, 1809 | Ant | 11 | Species | Taxom |
| Gasteruptiidae Ashmead, 1900 | Carrot Wasps | 8 | Species | Taxom |
| Gelechiidae Stainton, 1854 | Gelechiid moths | 95 | Species | Taxom |
| Geocoridae Baerensprung, 1860 | Big-eyed Bugs | 2 | Species | Taxom |
| Geometridae Leach, 1815 | Cankerworm moths | 265 | Species | Taxom |
| Geotrupidae Latreille, 1802 | Dor beetles | 7 | Species | Taxom |
| Gerridae Leach, 1815 | Jesus bugs | 5 | Species | Taxom |
| Glossosomatidae Wallengren, 1891 | Little Black Caddisflies | 1 | Species | Taxom |
| Glyphipterigidae Stainton, 1854 | Glyphipterigid moths | 4 | Species | Taxom |
| Gracillariidae Stainton, 1854 | Blotch leaf miner moths | 89 | Species | Taxom |
| Gryllidae Bolivar, 1878 | Crickets | 1 | Species | Taxom |
| Gryllotalpidae Saussure, 1870 | Mole cricket | 1 | Species | Taxom |
| Gyrinidae Latreille, 1802 | Whirligig beetle | 3 | Species | Taxom |
| Halictidae Thomson, 1869 | Flower bees | 12 | Species | Taxom |
| Haliplidae Aubé, 1836 | Crawling Water Beetle | 8 | Species | Taxom |
| Hebridae Amyot and Se..., 1843 | Velvet water bug | 1 | Species | Taxom |
| Heliozelidae Heinemann & ..., 1876 | Leaf miners | 6 | Species | Taxom |
| Hemerobiidae Latreille, 1802 | Brown Lacewing | 16 | Species | Taxom |
| Hepialidae Stephens, 1829 | Ghost Moths | 4 | Species | Taxom |
| Hesperiidae Latreille, 1809 | Indet. Skipper | 20 | Species | Taxom |
| Heteroceridae MacLeay, 1825 | Mud beetles | 1 | Species | Taxom |
| Heterogastridae Stål, 1872 | | 1 | Species | Taxom |
| Histeridae Gyllenhal, 1808 | Clown beetle | 10 | Species | Taxom |
| Hydraenidae Mulsant, 1844 | Cascade Beetles | 11 | Species | Taxom |
| Hydrobiosidae Ulmer, 1905 | | 2 | Species | Taxom |
| Hydrometridae Billberg, 1820 | Marsh treader | 2 | Species | Taxom |
| Hydrophilidae Latreille, 1802 | Silver Water Beetles | 1 | Species | Taxom |
| Hydroptilidae Stephens, 1836 | Micro caddisflies | 1 | Species | Taxom |
| Ichneumonidae Latreille, 1802 | Ichneumon flies | 74 | Species | Taxom |
| Incurvariidae Spuler, 1898 | Fairy moths | 2 | Species | Taxom |
| Lampyridae Latreille, 1817 | Fireflies | 1 | Species | Taxom |
| Largidae Amyot and Se..., 1843 | Bordered plant bugs | 1 | Species | Taxom |
| Lasiocampidae Harris, 1841 | Eggar Moths | 17 | Species | Taxom |
| Latridiidae Erichson, 1842 | Minute brown scavenger beetle | 2 | Species | Taxom |
| Leiodidae Fleming, 1821 | Round fungus beetles | 12 | Species | Taxom |
| Lemoniidae Hampson, 1918 | Autumn Silkworm Moths | 1 | Species | Taxom |
| Lepidostomatidae Ulmer, 1903 | Bizarre Caddisflies | 1 | Species | Taxom |
| Leptoceridae Leach, 1815 | Long Horned caddisflies | 2 | Species | Taxom |
| Leucospidae Fabricius, 1775 | Leucospid wasps | 1 | Species | Taxom |
| Leuctridae Klapálek, 1905 | Needle Or Willow Stoneflies | 8 | Species | Taxom |
| Limacodidae Duponchel, 1845 | Cup moths | 4 | Species | Taxom |
| Limnephilidae Kolenati, 1848 | Northern caddisflies | 5 | Species | Taxom |
| Limnichidae Erichson, 1846 | Minute marsh loving beetle | 1 | Species | Taxom |
| Lucanidae Latreille, 1804 | Stag Beetle | 7 | Species | Taxom |
| Lycaenidae Leach, 1815 | And blues | 35 | Species | Taxom |
| Lycidae Laporte, 1836 | Lycid beetles | 5 | Species | Taxom |
| Lygaeidae Schilling, 1829 | Chinch bugs | 7 | Species | Taxom |
| Lyonetiidae Stainton, 1854 | Lyonet Moths | 18 | Species | Taxom |
| Mantidae Burmeister, 1838 | Mantids | 1 | Species | Taxom |
| Megachilidae Schenk, 1860 | And Resin Bees | 6 | Species | Taxom |
| Megalopodidae Latreille, 1802 | Megalopodid Leaf Beetles | 2 | Species | Taxom |
| Melandryidae Leach, 1815 | False Darkling Beetle | 9 | Species | Taxom |
| Melanthripidae Bagnall, 1913 | | 2 | Species | Taxom |
| Melittidae Schenk, 1860 | Melittid bees | 1 | Species | Taxom |
| Meloidae Gyllenhal, 1810 | Blister Beetle | 9 | Species | Taxom |
| Melyridae Leach, 1815 | Malachite Beetles | 12 | Species | Taxom |
| Microphysidae Dohrn, 1859 | Microphysid bugs | 3 | Species | Taxom |
| Micropterigidae Herrich-Schä..., 1855 | Mandibulate Archaic Moths | 4 | Species | Taxom |
| Miridae Hahn, 1831 | Capsid bugs | 115 | Species | Taxom |
| Monotomidae Laporte, 1840 | Minute Clubbed Beetles | 2 | Species | Taxom |
| Mordellidae Latreille, 1802 | Pintail beetles | 12 | Species | Taxom |
| Mutillidae André, 1907 | Cow ant | 4 | Species | Taxom |
| Mycetophagidae Leach, 1815 | Hairy fungus beetle | 5 | Species | Taxom |
| Mycetophilidae Newman, 1834 | Fungus Gnat | 1 | Species | Taxom |
| Myrmecophilidae Saussure, 1874 | Ant cricket | 1 | Species | Taxom |
| Myrmeleontidae Latreille, 1802 | Ant lions | 3 | Species | Taxom |
| Nabidae Costa, 1852 | Damsel bugs | 5 | Species | Taxom |
| Nemonychidae Bedel, 1882 | Nemonychid weevils | 0 | Species | Taxom |
| Nemouridae Newman, 1853 | Brown stoneflies | 8 | Species | Taxom |
| Nepidae Latreille, 1802 | Back-swimmer Water-boatmen | 3 | Species | Taxom |
| Nepticulidae Stainton, 1854 | Leaf miners | 42 | Species | Taxom |
| Nitidulidae Latreille, 1802 | Nitidules | 21 | Species | Taxom |
| Noctuidae Latreille, 1809 | Armyworms | 306 | Species | Taxom |
| Nolidae Hampson, 1894 | Hatted Caterpillars | 10 | Species | Taxom |
| Notodontidae Stephens, 1829 | Bag Shelter Moths | 32 | Species | Taxom |
| Notonectidae Latreille, 1802 | Back Swimmers | 1 | Species | Taxom |
| Nymphalidae Rafinesque, 1815 | Admirals | 56 | Species | Taxom |
| Ochodaeidae Mulsant & Rey, 1870 | Sand-loving scarab beetle | 1 | Species | Taxom |
| Odontoceridae Wallengren, 1891 | Mortarjoint Casemaker Caddisflies | 1 | Species | Taxom |
| Oecophoridae Bruand, 1851 | Concealer Moths | 23 | Species | Taxom |
| Oedemeridae Latreille, 1810 | False Blister Beetle | 11 | Species | Taxom |
| Opostegidae Meyrick, 1893 | Opostegid moths | 2 | Species | Taxom |
| Osmylidae Leach, 1815 | Giant lacewings | 1 | Species | Taxom |
| Oxycarenidae Stål, 1862 | | 1 | Species | Taxom |
| Papilionidae Latreille, 1802 | Apollos | 4 | Species | Taxom |
| Pentatomidae Leach, 1815 | Lesser shield bugs | 29 | Species | Taxom |
| Perlidae (Latreille, 1802) | Common stoneflies | 4 | Species | Taxom |
| Perlodidae Klapálek, 1912 | Perlodid stoneflies | 1 | Species | Taxom |
| Phalacridae Leach, 1815 | Shining flower beetles | 3 | Species | Taxom |
| Philopotamidae Stephens, 1829 | Finger Net caddisflies | 2 | Species | Taxom |
| Phlaeothripidae Uzel, 1895 | Thrips | 26 | Species | Taxom |
| Pieridae Duponchel, 1835 | And Sulphurs | 14 | Species | Taxom |
| Piesmatidae Amyot & Audi..., 1843 | Ash grey leaf bug | 2 | Species | Taxom |
| Pleidae Fieber, 1817 | Pigmy backswimmers | 1 | Species | Taxom |
| Plutellidae Guenée, 1845 | Diamond-back moths | 6 | Species | Taxom |
| Pompilidae Latreille, 1805 | Pompilid wasps | 40 | Species | Taxom |
| Prodoxidae Riley, 1881 | Yucca Moths | 3 | Species | Taxom |
| Psychidae Boisduval, 1828 | Bagmoths | 14 | Species | Taxom |
| Psychomyiidae Walker, 1852 | Net Tube Caddisflies | 1 | Species | Taxom |
| Pteromalidae Dalman, 1820 | Pteromalid wasps | 1 | Species | Taxom |
| Pterophoridae Zeller, 1841 | Plume Moths | 17 | Species | Taxom |
| Ptiliidae Heer, 1843 | Feather-wing beetles | 1 | Species | Taxom |
| Ptinidae Latreille, 1802 | Death-watch and Spider Beetles | 7 | Species | Taxom |
| Ptychopteridae Osten Sacken, 1862 | Phantom crane flies | 1 | Species | Taxom |
| Pyralidae Latreille, 1802 | Flour Moths | 55 | Species | Taxom |
| Pyrochroidae Latreille, 1807 | Cardinal beetles | 2 | Species | Taxom |
| Pyrrhocoridae Dohrn, 1859 | Cotton stainers | 1 | Species | Taxom |
| Pythidae Solier, 1834 | Dead log bark beetles | 1 | Species | Taxom |
| Raphidiidae Latreille, 1810 | Raphidiid snakeflies | 2 | Species | Taxom |
| Reduviidae Latreille, 1807 | Assassin and thread-legged bugs | 10 | Species | Taxom |
| Rhaphidophoridae Walker, 1869 | And Cave Weta | 1 | Species | Taxom |
| Rhopalidae Amyot & Serv..., 1843 | Rhopalid Bugs | 11 | Species | Taxom |
| Rhopalopsyllidae Oudemans, 1909 | Marsupial fleas | 1 | Species | Taxom |
| Rhyparochromidae Amyot & Serv..., 1843 | Dirt-colored Seed Bugs | 39 | Species | Taxom |
| Riodinidae Grote, 1895 | Metalmark Butterflies | 2 | Species | Taxom |
| Ripiphoridae Gemminger & ..., 1870 | Rhipiphoridae | 1 | Species | Taxom |
| Roeslerstammiidae Bruand, 1850 | Double-eye moths | 2 | Species | Taxom |
| Saldidae Amyot and Se..., 1843 | Shore bug | 7 | Species | Taxom |
| Salpingidae Leach, 1815 | Narrow-waisted bark beetle | 2 | Species | Taxom |
| Sapygidae Latreille, 1810 | Club-horned wasps | 4 | Species | Taxom |
| Sarcophagidae Macquart, 1834 | Flesh flies | 2 | Species | Taxom |
| Saturniidae Boisduval, 1837 | And Giant Silk Moths | 3 | Species | Taxom |
| Scarabaeidae Latreille, 1802 | Dung beetles | 91 | Species | Taxom |
| Scathophagidae Robineau-Des..., 1830 | Dung flies | 2 | Species | Taxom |
| Scelionidae Haliday, 1839 | Scelionid wasps | 1 | Species | Taxom |
| Schreckensteiniidae Fletcher, 1929 | Bristle Legged Moths | 1 | Species | Taxom |
| Sciaridae Billberg, 1820 | Black fungus gnats | 1 | Species | Taxom |
| Scirtidae Fleming, 1821 | Marsh Beetle | 4 | Species | Taxom |
| Scraptiidae Mulsant, 1856 | Antlike leaf beetles | 5 | Species | Taxom |
| Scutelleridae Leach, 1815 | Jewel bugs | 3 | Species | Taxom |
| Scydmaenidae (Leach, 1815) | Ant-like stone beetles | 6 | Species | Taxom |
| Sesiidae Boisduval, 1828 | Clear Wings | 18 | Species | Taxom |
| Sialidae Leach, 1815 | Alderflies | 3 | Species | Taxom |
| Silphidae Latreille, 1807 | Burying And Carrion Beetles | 13 | Species | Taxom |
| Silvanidae Kirby, 1837 | Flat bark beetles | 0 | Species | Taxom |
| Siricidae Billberg, 1820 | Horntail | 7 | Species | Taxom |
| Sphaeritidae Schuckard, 1839 | False clown beetle | 1 | Species | Taxom |
| Sphecidae Latreille, 1802 | Digger & Sand wasps | 5 | Species | Taxom |
| Sphingidae Latreille, 1802 | Hawk Moths | 18 | Species | Taxom |
| Staphylinidae Lameere, 1900 | Rove beetles | 56 | Species | Taxom |
| Tabanidae Latreille, 1802 | Breeze flies | 1 | Species | Taxom |
| Tachinidae (Robineau-Des..., 1830) | Bristle Flies | 113 | Species | Taxom |
| Taeniopterygidae Klapálek, 1905 | Taeniopterygid winter stoneflies | 6 | Species | Taxom |
| Tenebrionidae Latreille, 1802 | Darkling Beetle | 41 | Species | Taxom |
| Tenthredinidae Latreille, 1804 | Common sawflies | 15 | Species | Taxom |
| Tephritidae Newman, 1834 | Fruit flies | 6 | Species | Taxom |
| Termitidae Latreille, 1802 | Higher termites | 1 | Species | Taxom |
| Tetratomidae Billberg, 1820 | Polypore fungus beetle | 3 | Species | Taxom |
| Tetrigidae Rambur, 1838 | Groundhoppers | 3 | Species | Taxom |
| Tettigoniidae Krauss, 1902 | Bush crickets | 11 | Species | Taxom |
| Thripidae Stevens, 1829 | Common thrips | 62 | Species | Taxom |
| Thynnidae Shuckard, 1841 | Thynnid Wasps | 1 | Species | Taxom |
| Thyreocoridae Amyot and Se..., 1843 | Black bugs | 1 | Species | Taxom |
| Thyrididae Herrich-Schä..., 1846 | Picture Winged Leaf Moths | 1 | Species | Taxom |
| Tineidae Latreille, 1810 | & Allies | 28 | Species | Taxom |
| Tingidae Laporte, 1832 | Lace bug | 19 | Species | Taxom |
| Tiphiidae Leach, 1815 | Flower wasps | 1 | Species | Taxom |
| Tipulidae Latreille, 1802 | Crane Flies | 49 | Species | Taxom |
| Tischeriidae Spuler, 1898 | Lyonetiid moths | 2 | Species | Taxom |
| Tortricidae Latreille, 1803 | Bell Moths | 248 | Species | Taxom |
| Trigonidiidae (Saussure, 1870) | And Ground Crickets | 1 | Species | Taxom |
| Trogidae (MacLeay, 1819) | Gnawer beetles | 3 | Species | Taxom |
| Trogossitidae Latreille, 1802 | Bark gnawing beetle | 4 | Species | Taxom |
| Veliidae Amyot & Serv..., 1843 | Broad-shouldered bugs | 1 | Species | Taxom |
| Vespidae Leach, 1815 | And Allies | 46 | Species | Taxom |
| Xiphydriidae Leach, 1819 | Wood wasps | 1 | Species | Taxom |
| Xyloryctidae Meyrick, 1890 | Flower Moths | 6 | Species | Taxom |
| Yponomeutidae Stephens, 1829 | Ermine Moths | 39 | Species | Taxom |
| Ypsolophidae Guenée, 1845 | Ypsolophid Moths | 10 | Species | Taxom |
| Zopheridae Solier, 1834 | Cylindrical bark beetles | 4 | Species | Taxom |
| Zygaenidae Latreille, 1809 | Burnet Forester | 5 | Species | Taxom |
