| Acanthosomatidae Signoret, 1864 | Acanthosomatids | 1 | Species | Taxom |
| Acrididae MacLeay, 1819 | Grasshoppers and locusts | 18 | Species | Taxom |
| Adelidae Bruand, 1851 | Adelid Moths | 16 | Species | Taxom |
| Aderidae Winkler, 1927 | Ant-like leaf beetles | 0 | Species | Taxom |
| Aeshnidae Rambur, 1842 | Darners | 5 | Species | Taxom |
| Agromyzidae Fallen, 1823 | Leaf miner flies | 1 | Species | Taxom |
| Agyrtidae Thomson, 1859 | Primitive carrion beetles | 2 | Species | Taxom |
| Aleyrodidae Westwood, 1840 | Whiteflies | 2 | Species | Taxom |
| Alydidae Amyot & Serv..., 1843 | Bean bugs | 1 | Species | Taxom |
| Ampulicidae Shuckard, 1840 | Ampulicid wasps | 1 | Species | Taxom |
| Andrenidae Webster, 1913 | Andrenid bees | 21 | Species | Taxom |
| Anthicidae Latreille, 1819 | Ant beetles | 13 | Species | Taxom |
| Anthribidae Billberg, 1820 | Fungus Weevil | 38 | Species | Taxom |
| Aphelinidae Thomson, 1876 | Aphelinid wasps | 7 | Species | Taxom |
| Aphididae Latreille, 1802 | Aphids | 47 | Species | Taxom |
| Aphrophoridae Evans, 1946 | Froghoppers | 1 | Species | Taxom |
| Apidae Latreille, 1802 | Bumble bees | 49 | Species | Taxom |
| Argidae Konow, 1890 | Argid flies | 3 | Species | Taxom |
| Artematopodidae Lacordaire, 1857 | Soft bodied plant beetle | 1 | Species | Taxom |
| Asilidae Latreille, 1802 | Assassin flies | 5 | Species | Taxom |
| Attelabidae Billberg, 1820 | Leaf Rolling Weevil | 37 | Species | Taxom |
| Baetidae Leach, 1815 | Mayflies | 1 | Species | Taxom |
| Belostomatidae Leach, 1815 | Alligator ticks | 2 | Species | Taxom |
| Biphyllidae LeConte, 1861 | Biphyllid beetles | 1 | Species | Taxom |
| Blattellidae (Karny, 1908) | German Cockroach | 1 | Species | Taxom |
| Blattidae Stephens, 1829 | American cockroaches | 1 | Species | Taxom |
| Bombycidae Latreille, 1802 | Lappet moths | 1 | Species | Taxom |
| Bombyliidae Latreille, 1802 | Bee Flies | 3 | Species | Taxom |
| Bostrichidae Latreille, 1802 | Auger beetles | 1 | Species | Taxom |
| Bothrideridae Erichson, 1845 | Cocoon-forming beetles | 0 | Species | Taxom |
| Brachypteridae (Erichson, 1845) | Short-winged Flower Beetles | 1 | Species | Taxom |
| Braconidae Latreille, 1829 | Braconid wasps | 3 | Species | Taxom |
| Brentidae Billberg, 1820 | Brenthidae | 8 | Species | Taxom |
| Buprestidae Leach, 1815 | Flat-headed wood-borers | 52 | Species | Taxom |
| Byrrhidae Latreille, 1804 | Moss beetles | 1 | Species | Taxom |
| Byturidae Jacquelin du..., 1858 | Fruit worms | 2 | Species | Taxom |
| Calamoceratidae Ulmer, 1905 | | 0 | Species | Taxom |
| Callaphididae (Borner, 1952) | | 1 | Species | Taxom |
| Calliphoridae Brauer & Ber..., 1889 | Blow flies | 3 | Species | Taxom |
| Calopterygidae Selys, 1850 | Broad-winged damselflies | 5 | Species | Taxom |
| Cantharidae Imhoff, 1856 | Cantharids | 4 | Species | Taxom |
| Carabidae Latreille, 1802 | Carabid beetles | 312 | Species | Taxom |
| Carcinophoridae Hincks, 1954 | | 2 | Species | Taxom |
| Carsidaridae Crawford, 1911 | | 1 | Species | Taxom |
| Cecidomyiidae Newman, 1834 | Forest Midges | 19 | Species | Taxom |
| Cephidae Newman, 1834 | Cephids | 0 | Species | Taxom |
| Cerambycidae Latreille, 1802 | Long Horn beetles | 230 | Species | Taxom |
| Ceratopogonidae Newman, 1834 | Biting midge | 4 | Species | Taxom |
| Cercopidae Leach, 1815 | Froghopper | 1 | Species | Taxom |
| Cerococcidae Balachowsky, 1942 | Cerococcids | 1 | Species | Taxom |
| Cerylonidae Billberg, 1820 | Cerylid Kingfishers | 1 | Species | Taxom |
| Chironomidae Erichson, 1842 | Chironomids | 106 | Species | Taxom |
| Chloropidae Schoenherr, 1840 | Chloropid flies | 0 | Species | Taxom |
| Chrysididae Latreille, 1802 | Chrysidid wasps | 4 | Species | Taxom |
| Chrysomelidae Latreille, 1802 | Casebearers | 36 | Species | Taxom |
| Chrysopidae Schneider, 1851 | And Green Lacewings | 8 | Species | Taxom |
| Cicadellidae Latreille, 1802 | Cicadellids | 6 | Species | Taxom |
| Cicadidae Westwood, 1840 | Cicada | 8 | Species | Taxom |
| Ciidae Leach, 1819 | Minute tree fungus beetles | 2 | Species | Taxom |
| Cimbicidae Kirby, 1837 | Cimbicid sawflies | 1 | Species | Taxom |
| Cleridae Latreille, 1802 | Checkered Beetle | 4 | Species | Taxom |
| Coccidae Stephens, 1829 | Soft scale | 2 | Species | Taxom |
| Coccinellidae Latreille, 1807 | Coccinelles | 60 | Species | Taxom |
| Coenagrionidae Kirby, 1890 | Narrow-winged damselflies | 1 | Species | Taxom |
| Coleophoridae Hübner, 1825 | Case moths | 1 | Species | Taxom |
| Colletidae Lepeletier, 1841 | Colletid bees | 4 | Species | Taxom |
| Corduliidae Selys-Longch..., 1850 | Baskettails | 2 | Species | Taxom |
| Coreidae Leach, 1815 | Broad-headed bugs | 3 | Species | Taxom |
| Corydalidae Burmeister, 1839 | Dobsonflies | 1 | Species | Taxom |
| Corylophidae LeConte, 1852 | Hooded beetles | 0 | Species | Taxom |
| Crabronidae Latreille, 1802 | Bee Wolves | 23 | Species | Taxom |
| Crambidae Latreille, 1810 | Crambid Snout Moths | 7 | Species | Taxom |
| Cryptophagidae Kirby, 1937 | Mould beetles | 4 | Species | Taxom |
| Ctenophthalmidae Rothschild, 1915 | | 1 | Species | Taxom |
| Cucujidae Latreille, 1802 | Flat bark beetles | 5 | Species | Taxom |
| Culicidae Meigen, 1818 | Mosquito | 1 | Species | Taxom |
| Cupedidae Laporte, 1836 | Cupedids | 1 | Species | Taxom |
| Curculionidae Latreille, 1802 | Ambrosia beetles | 262 | Species | Taxom |
| Cynipidae Latreille, 1802 | Cynipid gall wasps | 0 | Species | Taxom |
| Delphacidae Leach, 1815 | Delphacid planthoppers | 1 | Species | Taxom |
| Dermestidae Hope, 1840 | Carpet beetles | 1 | Species | Taxom |
| Diapheromeridae Rehn & Hebard, 1909 | Diapheromerid Stick Insects | 1 | Species | Taxom |
| Diapriidae Latreille, 1796 | Diapriid wasps | 1 | Species | Taxom |
| Diaspididae Maskell, 1878 | Armored scale insects | 7 | Species | Taxom |
| Dinidoridae Stål, 1867 | Dinidorid bug | 1 | Species | Taxom |
| Diprionidae Rohwer, 1911 | Conifer sawflies | 1 | Species | Taxom |
| Discolomatidae Horn, 1878 | | 1 | Species | Taxom |
| Dolichopodidae Latreille, 1809 | Long legged flies | 1 | Species | Taxom |
| Drepanidae Meyrick, 1895 | Drepanids | 2 | Species | Taxom |
| Drosophilidae Rondani, 1856 | Fruit flies | 5 | Species | Taxom |
| Dryinidae Haliday, 1840 | Dryinid wasps | 1 | Species | Taxom |
| Dryomyzidae Schiner, 1862 | Dryomyzid flies | 1 | Species | Taxom |
| Dryopidae Billberg, 1820 | Long toed water beetle | 0 | Species | Taxom |
| Dytiscidae Leach, 1815 | Diving beetles | 12 | Species | Taxom |
| Elachistidae Bruand, 1851 | Elachistid moths | 1 | Species | Taxom |
| Elateridae Leach, 1815 | Click Beetle | 16 | Species | Taxom |
| Elmidae Curtis, 1830 | Drive beetles | 5 | Species | Taxom |
| Empididae Latreille, 1809 | Balloon flies | 11 | Species | Taxom |
| Encyrtidae Walker, 1837 | Encyrtid wasps | 18 | Species | Taxom |
| Endomychidae Leach, 1815 | False Ladybirds | 8 | Species | Taxom |
| Enicocephalidae Stål, 1860 | Gnat bug | 1 | Species | Taxom |
| Epicopeiidae Swinhoe, 1892 | Oriental Swallowtail Moths | 1 | Species | Taxom |
| Epiophlebiidae Muttkowski, 1911 | | 1 | Species | Taxom |
| Erebidae Leach, 1815 | Erebid Moths | 27 | Species | Taxom |
| Erotylidae Latreille, 1802 | Pleasing Fungus Beetle | 15 | Species | Taxom |
| Eucinetidae Lacordaire, 1857 | Plate-thigh beetle | 1 | Species | Taxom |
| Eulophidae Westwood, 1829 | Eulophid wasps | 1 | Species | Taxom |
| Eupelmidae Walker, 1833 | Eupelmid wasps | 1 | Species | Taxom |
| Figitidae Thomson, 1862 | Figitid wasps | 1 | Species | Taxom |
| Flatidae Spinola, 1839 | Flatid planthoppers | 1 | Species | Taxom |
| Forficulidae Stephens, 1829 | Common Earwig | 1 | Species | Taxom |
| Formicidae Latreille, 1809 | Ants | 12 | Species | Taxom |
| Gelechiidae Stainton, 1854 | Gelechiid moths | 6 | Species | Taxom |
| Geometridae Leach, 1815 | Cankerworm moths | 19 | Species | Taxom |
| Geotrupidae Latreille, 1802 | Dor beetles | 3 | Species | Taxom |
| Gerridae Leach, 1815 | Jesus bugs | 1 | Species | Taxom |
| Glyphipterigidae Stainton, 1854 | Glyphipterigid moths | 1 | Species | Taxom |
| Gomphidae Rambur, 1842 | Club-tailed dragonflies | 10 | Species | Taxom |
| Gracillariidae Stainton, 1854 | Blotch leaf miner moths | 78 | Species | Taxom |
| Gryllacrididae Blanchard, 1845 | Camel Crickets | 1 | Species | Taxom |
| Gryllidae Bolivar, 1878 | Crickets | 5 | Species | Taxom |
| Gyrinidae Latreille, 1802 | Whirligig beetle | 3 | Species | Taxom |
| Halictidae Thomson, 1869 | Flower bees | 45 | Species | Taxom |
| Heliozelidae Heinemann & ..., 1876 | Leaf miners | 6 | Species | Taxom |
| Hemerobiidae Latreille, 1802 | Brown Lacewing | 7 | Species | Taxom |
| Hesperiidae Latreille, 1809 | Skipper | 15 | Species | Taxom |
| Heteroceridae MacLeay, 1825 | Mud beetles | 1 | Species | Taxom |
| Heterogastridae Stål, 1872 | | 1 | Species | Taxom |
| Histeridae Gyllenhal, 1808 | Clown beetle | 35 | Species | Taxom |
| Hoplopleuridae Ewing, 1929 | | 1 | Species | Taxom |
| Hydrophilidae Latreille, 1802 | Silver Water Beetles | 4 | Species | Taxom |
| Hydroptilidae Stephens, 1836 | Micro caddisflies | 6 | Species | Taxom |
| Hystrichopsyllidae Tiraboschi, 1904 | Insectivore fleas | 1 | Species | Taxom |
| Ichneumonidae Latreille, 1802 | Ichneumon flies | 16 | Species | Taxom |
| Incurvariidae Spuler, 1898 | Fairy moths | 6 | Species | Taxom |
| Isostictidae Fraser, 1955 | Narrow-wings | 1 | Species | Taxom |
| Keroplatidae Rondani, 1856 | Fungus gnats | 1 | Species | Taxom |
| Labiduridae Verhoeff, 1902 | Long-horned earwig | 1 | Species | Taxom |
| Lampyridae Latreille, 1817 | Fireflies | 7 | Species | Taxom |
| Largidae Amyot and Se..., 1843 | Bordered plant bugs | 2 | Species | Taxom |
| Lasiocampidae Harris, 1841 | Eggar Moths | 1 | Species | Taxom |
| Latridiidae Erichson, 1842 | Minute brown scavenger beetle | 6 | Species | Taxom |
| Leiodidae Fleming, 1821 | Round fungus beetles | 1 | Species | Taxom |
| Lemoniidae Hampson, 1918 | Autumn Silkworm Moths | 1 | Species | Taxom |
| Leptoceridae Leach, 1815 | Long Horned caddisflies | 1 | Species | Taxom |
| Lestidae Calvert, 1901 | Spread-winged damselflies | 2 | Species | Taxom |
| Libellulidae Rambur, 1842 | Chasers | 15 | Species | Taxom |
| Limnephilidae Kolenati, 1848 | Northern caddisflies | 2 | Species | Taxom |
| Limnichidae Erichson, 1846 | Minute marsh loving beetle | 1 | Species | Taxom |
| Lucanidae Latreille, 1804 | Stag Beetle | 20 | Species | Taxom |
| Lycaenidae Leach, 1815 | Blue butterflies | 39 | Species | Taxom |
| Lycidae Laporte, 1836 | Lycid beetles | 4 | Species | Taxom |
| Lygaeidae Schilling, 1829 | Chinch bugs | 1 | Species | Taxom |
| Lyonetiidae Stainton, 1854 | Lyonet Moths | 9 | Species | Taxom |
| Mantidae Burmeister, 1838 | Mantids | 3 | Species | Taxom |
| Mantispidae Leach, 1815 | Mantid lacewings | 1 | Species | Taxom |
| Megachilidae Schenk, 1860 | And Resin Bees | 21 | Species | Taxom |
| Megalopodidae Latreille, 1802 | Megalopodid Leaf Beetles | 3 | Species | Taxom |
| Megamerinidae Hendel, 1913 | Megamerinid flies | 0 | Species | Taxom |
| Megapodagrionidae Tillyard, 1917 | Flatwing | 1 | Species | Taxom |
| Melandryidae Leach, 1815 | False Darkling Beetle | 7 | Species | Taxom |
| Meloidae Gyllenhal, 1810 | Blister Beetle | 4 | Species | Taxom |
| Melolonthidae (Leach, 1817) | Chafers | 1 | Species | Taxom |
| Melyridae Leach, 1815 | Malachite Beetles | 0 | Species | Taxom |
| Micronectidae Jaczewski, 1924 | Pygmy water boatmen | 2 | Species | Taxom |
| Miridae Hahn, 1831 | Capsid bugs | 5 | Species | Taxom |
| Monotomidae Laporte, 1840 | Minute Clubbed Beetles | 4 | Species | Taxom |
| Mordellidae Latreille, 1802 | Pintail beetles | 2 | Species | Taxom |
| Muscidae Latreille, 1802 | Face flies | 3 | Species | Taxom |
| Mutillidae André, 1907 | Cow ant | 0 | Species | Taxom |
| Mycetophagidae Leach, 1815 | Hairy fungus beetle | 5 | Species | Taxom |
| Mycetophilidae Newman, 1834 | Fungus Gnat | 1 | Species | Taxom |
| Mycteridae Blanchard, 1845 | Mycterid beetles | 1 | Species | Taxom |
| Myrmeleontidae Latreille, 1802 | Ant lions | 5 | Species | Taxom |
| Nepidae Latreille, 1802 | Back-swimmer Water-boatmen | 1 | Species | Taxom |
| Nepticulidae Stainton, 1854 | Leaf miners | 5 | Species | Taxom |
| Nitidulidae Latreille, 1802 | Nitidules | 54 | Species | Taxom |
| Noctuidae Latreille, 1809 | Armyworms | 23 | Species | Taxom |
| Nolidae Hampson, 1894 | Hatted Caterpillars | 3 | Species | Taxom |
| Notodontidae Stephens, 1829 | Bag Shelter Moths | 8 | Species | Taxom |
| Nymphalidae Rafinesque, 1815 | Admirals | 69 | Species | Taxom |
| Ochodaeidae Mulsant & Rey, 1870 | Sand-loving scarab beetle | 0 | Species | Taxom |
| Odiniidae Hendel, 1920 | Odiniid flies | 1 | Species | Taxom |
| Oecophoridae Bruand, 1851 | Concealer Moths | 3 | Species | Taxom |
| Oedemeridae Latreille, 1810 | False Blister Beetle | 2 | Species | Taxom |
| Omethidae LeConte, 1861 | False fireflies | 1 | Species | Taxom |
| Pamphiliidae Cameron, 1890 | Leaf-rolling sawflies | 5 | Species | Taxom |
| Panorpidae Linnaeus, 1758 | Common scorpionflies | 1 | Species | Taxom |
| Papilionidae Latreille, 1802 | Apollos | 16 | Species | Taxom |
| Parastrachiidae Oshanin, 1922 | | 0 | Species | Taxom |
| Passalidae Leach, 1815 | Bess beetle | 1 | Species | Taxom |
| Pentatomidae Leach, 1815 | Lesser shield bugs | 15 | Species | Taxom |
| Personidae Gray, 1854 | | 2 | Species | Taxom |
| Phalacridae Leach, 1815 | Shining flower beetles | 3 | Species | Taxom |
| Phasmatidae Roberts, 1944 | Walking sticks | 1 | Species | Taxom |
| Phoridae Curtis, 1833 | Coffin Flies | 9 | Species | Taxom |
| Pieridae Duponchel, 1835 | Brimstones | 13 | Species | Taxom |
| Pipunculidae Walker, 1834 | Big headed flies | 2 | Species | Taxom |
| Plataspidae (Dallas, 1851) | | 0 | Species | Taxom |
| Plutellidae Guenée, 1845 | Diamond-back moths | 2 | Species | Taxom |
| Polymitarcyidae Banks, 1900 | Pale Burrower Mayflies | 1 | Species | Taxom |
| Pompilidae Latreille, 1805 | Pompilid wasps | 6 | Species | Taxom |
| Psephenidae Lacordaire, 1854 | Water pennies | 1 | Species | Taxom |
| Pseudococcidae Heymons, 1915 | Mealy Bugs | 2 | Species | Taxom |
| Pseudophasmatidae Kirby, 1896 | Striped Walkingsticks | 1 | Species | Taxom |
| Psychidae Boisduval, 1828 | Bagmoths | 1 | Species | Taxom |
| Psychodidae Newman, 1834 | Drain flies | 1 | Species | Taxom |
| Psyllidae Latreille, 1807 | Jumping plant lice | 3 | Species | Taxom |
| Pterophoridae Zeller, 1841 | Plume Moths | 1 | Species | Taxom |
| Ptilodactylidae Laporte, 1836 | Ptilodactylid beetles | 2 | Species | Taxom |
| Ptinidae Latreille, 1802 | Death-watch and Spider Beetles | 1 | Species | Taxom |
| Pyralidae Latreille, 1802 | Flour Moths | 0 | Species | Taxom |
| Pyrgomorphidae Brunner von ..., 1874 | Bushlocusts | 1 | Species | Taxom |
| Pyrochroidae Latreille, 1807 | Cardinal beetles | 1 | Species | Taxom |
| Pyrrhocoridae Dohrn, 1859 | Cotton stainers | 2 | Species | Taxom |
| Reduviidae Latreille, 1807 | Assassin and thread-legged bugs | 2 | Species | Taxom |
| Rhaphidophoridae Walker, 1869 | And Cave Weta | 1 | Species | Taxom |
| Rhinophoridae Robineau-Des..., 1863 | Woodlouse flies | 2 | Species | Taxom |
| Rhopalopsyllidae Oudemans, 1909 | Marsupial fleas | 1 | Species | Taxom |
| Rhyparochromidae Amyot & Serv..., 1843 | Dirt-colored Seed Bugs | 2 | Species | Taxom |
| Ricaniidae Amyot & Audi..., 1843 | | 1 | Species | Taxom |
| Riodinidae Grote, 1895 | Metalmark Butterflies | 1 | Species | Taxom |
| Ripiphoridae Gemminger & ..., 1870 | Rhipiphoridae | 1 | Species | Taxom |
| Rutelidae (MacLeay, 1819) | | 1 | Species | Taxom |
| Salpingidae Leach, 1815 | Narrow-waisted bark beetle | 1 | Species | Taxom |
| Sarcophagidae Macquart, 1834 | Flesh flies | 2 | Species | Taxom |
| Saturniidae Boisduval, 1837 | And Giant Silk Moths | 4 | Species | Taxom |
| Scarabaeidae Latreille, 1802 | Dung beetles | 67 | Species | Taxom |
| Scathophagidae Robineau-Des..., 1830 | Dung flies | 1 | Species | Taxom |
| Scelionidae Haliday, 1839 | Scelionid wasps | 13 | Species | Taxom |
| Sciomyzidae Fallen, 1820 | Marsh Flies | 1 | Species | Taxom |
| Scirtidae Fleming, 1821 | Marsh Beetle | 2 | Species | Taxom |
| Scoliidae Leach, 1815 | Mammoth wasps | 2 | Species | Taxom |
| Scraptiidae Mulsant, 1856 | Antlike leaf beetles | 3 | Species | Taxom |
| Scutelleridae Leach, 1815 | Jewel bugs | 1 | Species | Taxom |
| Scydmaenidae (Leach, 1815) | Ant-like stone beetles | 1 | Species | Taxom |
| Silphidae Latreille, 1807 | Burying And Carrion Beetles | 11 | Species | Taxom |
| Silvanidae Kirby, 1837 | Flat bark beetles | 4 | Species | Taxom |
| Simuliidae Newman, 1834 | Black flies | 1 | Species | Taxom |
| Siphlonuridae Banks, 1900 | Primitive Minnow Mayflies | 1 | Species | Taxom |
| Sphecidae Latreille, 1802 | Digger & Sand wasps | 8 | Species | Taxom |
| Sphingidae Latreille, 1802 | Hawk Moths | 10 | Species | Taxom |
| Staphylinidae Lameere, 1900 | Rove beetles | 207 | Species | Taxom |
| Stenotrachelidae C. G. Thomson, 1859 | False long-horned beetles | 1 | Species | Taxom |
| Stratiomyidae Latreille, 1802 | Soldier flies | 1 | Species | Taxom |
| Synteliidae Lewis, 1882 | | 1 | Species | Taxom |
| Syrphidae Latreille, 1802 | Drone flies | 41 | Species | Taxom |
| Tabanidae Latreille, 1802 | Breeze flies | 3 | Species | Taxom |
| Tachinidae (Robineau-Des..., 1830) | Bristle Flies | 5 | Species | Taxom |
| Tenebrionidae Latreille, 1802 | Darkling Beetle | 43 | Species | Taxom |
| Tenthredinidae Latreille, 1804 | Common sawflies | 16 | Species | Taxom |
| Tephritidae Newman, 1834 | Fruit flies | 5 | Species | Taxom |
| Tetratomidae Billberg, 1820 | Polypore fungus beetle | 4 | Species | Taxom |
| Tetrigidae Rambur, 1838 | Groundhoppers | 3 | Species | Taxom |
| Tettigoniidae Krauss, 1902 | Bush crickets | 11 | Species | Taxom |
| Therevidae Newman, 1834 | Stiletto flies | 1 | Species | Taxom |
| Thripidae Stevens, 1829 | Common thrips | 1 | Species | Taxom |
| Throscidae Laporte, 1840 | False metallic wood-boring beetles | 0 | Species | Taxom |
| Tineidae Latreille, 1810 | & Allies | 5 | Species | Taxom |
| Tingidae Laporte, 1832 | Lace bug | 2 | Species | Taxom |
| Tiphiidae Leach, 1815 | Flower wasps | 2 | Species | Taxom |
| Tipulidae Latreille, 1802 | Crane Flies | 12 | Species | Taxom |
| Tortricidae Latreille, 1803 | Bell Moths | 18 | Species | Taxom |
| Torymidae Walker, 1833 | Apple seed chalcids | 2 | Species | Taxom |
| Trichogrammatidae Haliday, 1851 | Trichogrammatid wasps | 1 | Species | Taxom |
| Trigonalidae (Cresson, 1887) | Trigonalid sawflies | 0 | Species | Taxom |
| Trigonidiidae (Saussure, 1870) | And Ground Crickets | 2 | Species | Taxom |
| Triozidae Löw, 1879 | Jumping plant lice | 1 | Species | Taxom |
| Trogidae (MacLeay, 1819) | Gnawer beetles | 1 | Species | Taxom |
| Trogossitidae Latreille, 1802 | Bark gnawing beetle | 1 | Species | Taxom |
| Uraniidae Blanchard, 1845 | Swallowtail Moths | 2 | Species | Taxom |
| Vespidae Leach, 1815 | And Allies | 28 | Species | Taxom |
| Yponomeutidae Stephens, 1829 | Ermine Moths | 10 | Species | Taxom |
| Ypsolophidae Guenée, 1845 | Ypsolophid Moths | 2 | Species | Taxom |
| Zopheridae Solier, 1834 | Cylindrical bark beetles | 4 | Species | Taxom |
| Zygaenidae Latreille, 1809 | Burnet Forester | 1 | Species | Taxom |