| Achilidae Stål, 1866 | Achilid Planthoppers | 1 | Species | Taxom |
| Aclerdidae Ferris, 1937 | Aclerdid scales | 2 | Species | Taxom |
| Acrididae MacLeay, 1819 | Grasshoppers and locusts | 37 | Species | Taxom |
| Acroceridae Leach, 1815 | Hunch-back flies | 2 | Species | Taxom |
| Agromyzidae Fallen, 1823 | Leaf miner flies | 6 | Species | Taxom |
| Agyrtidae Thomson, 1859 | Primitive carrion beetles | 3 | Species | Taxom |
| Aleyrodidae Westwood, 1840 | Whiteflies | 5 | Species | Taxom |
| Alydidae Amyot & Serv..., 1843 | Bean bugs | 1 | Species | Taxom |
| Andrenidae Webster, 1913 | Andrenid bees | 16 | Species | Taxom |
| Anthicidae Latreille, 1819 | Ant beetles | 1 | Species | Taxom |
| Anthomyiidae Robineau-Des..., 1830 | Anthomyiid flies | 12 | Species | Taxom |
| Apataniidae Wallengren, 1886 | Early Smoky Wing Sedges | 3 | Species | Taxom |
| Aphalaridae Löw, 1879 | | 38 | Species | Taxom |
| Aphelinidae Thomson, 1876 | Aphelinid wasps | 3 | Species | Taxom |
| Aphididae Latreille, 1802 | Aphid | 4 | Species | Taxom |
| Apidae Latreille, 1802 | Bumble bees | 36 | Species | Taxom |
| Arctiidae Leach, 1815 | Footman moths | 10 | Species | Taxom |
| Argentinoblattidae Martins-Neto..., 2005 | | 4 | Species | Taxom |
| Argidae Konow, 1890 | Argid flies | 0 | Species | Taxom |
| Artheneidae Stål, 1872 | | 5 | Species | Taxom |
| Ascalaphidae Rambur, 1842 | Owlflies | 1 | Species | Taxom |
| Asilidae Latreille, 1802 | Assassin flies | 17 | Species | Taxom |
| Attelabidae Billberg, 1820 | Leaf Rolling Weevil | 4 | Species | Taxom |
| Berytidae Fieber, 1851 | Stilt bug | 6 | Species | Taxom |
| Bittacidae Handlirsch, 1906 | Hanging scorpionflies | 1 | Species | Taxom |
| Blattellidae (Karny, 1908) | German Cockroach | 6 | Species | Taxom |
| Blattidae Stephens, 1829 | American cockroaches | 1 | Species | Taxom |
| Blattulidae Vishnyokova, 1982 | | 2 | Species | Taxom |
| Blissidae Stål, 1862 | Chinch Bugs | 3 | Species | Taxom |
| Bombyliidae Latreille, 1802 | Bee Flies | 219 | Species | Taxom |
| Boreidae Latreille, 1816 | Snow fleas | 1 | Species | Taxom |
| Bostrichidae Latreille, 1802 | Auger beetles | 3 | Species | Taxom |
| Braconidae Latreille, 1829 | Braconid wasps | 10 | Species | Taxom |
| Brentidae Billberg, 1820 | Brenthidae | 0 | Species | Taxom |
| Buprestidae Leach, 1815 | Flat-headed wood-borers | 33 | Species | Taxom |
| Byrrhidae Latreille, 1804 | Moss beetles | 2 | Species | Taxom |
| Caliscelidae Amyot & Serv..., 1843 | Piglet Bugs | 2 | Species | Taxom |
| Calliphoridae Brauer & Ber..., 1889 | Blow flies | 1 | Species | Taxom |
| Cantharidae Imhoff, 1856 | Cantharids | 4 | Species | Taxom |
| Capniidae Klapálek, 1905 | Capniid winter stoneflies | 4 | Species | Taxom |
| Carabidae Latreille, 1802 | Carabid beetles | 534 | Species | Taxom |
| Carnidae Newman, 1834 | Bird flies | 1 | Species | Taxom |
| Cecidomyiidae Newman, 1834 | Cecidomyidae | 1 | Species | Taxom |
| Cephidae Newman, 1834 | Cephids | 1 | Species | Taxom |
| Cerambycidae Latreille, 1802 | Long Horn beetles | 40 | Species | Taxom |
| Ceratophyllidae Dampf, 1908 | Bird Fleas | 8 | Species | Taxom |
| Ceratopogonidae Newman, 1834 | Biting midge | 53 | Species | Taxom |
| Cerococcidae Balachowsky, 1942 | Cerococcids | 1 | Species | Taxom |
| Chalcididae Latreille, 1817 | Chalcidid wasps | 12 | Species | Taxom |
| Chamaemyiidae Hendel, 1910 | Aphid flies | 6 | Species | Taxom |
| Chironomidae Erichson, 1842 | Chironomids | 16 | Species | Taxom |
| Chlorocyphidae Cowley, 1937 | Jewel damselfly | 1 | Species | Taxom |
| Chloroperlidae Okamoto, 1912 | Green stoneflies | 1 | Species | Taxom |
| Chloropidae Schoenherr, 1840 | Chloropid flies | 1 | Species | Taxom |
| Choristopsychidae Martynov, 1937 | | 1 | Species | Taxom |
| Chrysididae Latreille, 1802 | Chrysidid wasps | 2 | Species | Taxom |
| Chrysomelidae Latreille, 1802 | Casebearers | 8 | Species | Taxom |
| Cicadellidae Latreille, 1802 | Cicadellids | 330 | Species | Taxom |
| Cicadidae Westwood, 1840 | Cicada | 16 | Species | Taxom |
| Ciidae Leach, 1819 | Minute tree fungus beetles | 1 | Species | Taxom |
| Cimbicidae Kirby, 1837 | Cimbicid sawflies | 0 | Species | Taxom |
| Cixiidae Spinola, 1839 | Cixid planthoppers | 13 | Species | Taxom |
| Cleridae Latreille, 1802 | Checkered Beetle | 1 | Species | Taxom |
| Coccidae Stephens, 1829 | Soft scale | 23 | Species | Taxom |
| Coccinellidae Latreille, 1807 | Coccinelles | 1 | Species | Taxom |
| Coleophoridae Hübner, 1825 | Case moths | 13 | Species | Taxom |
| Colletidae Lepeletier, 1841 | Colletid bees | 18 | Species | Taxom |
| Conopidae Latreille, 1802 | Thick-headed Flies | 1 | Species | Taxom |
| Coptopsyllidae Wagner, 1928 | | 2 | Species | Taxom |
| Coreidae Leach, 1815 | Broad-headed bugs | 17 | Species | Taxom |
| Corydiidae de Saussure, 1864 | Sand cockroaches | 2 | Species | Taxom |
| Cosmopterigidae Heinemann & ..., 1876 | Cosmet Moths | 3 | Species | Taxom |
| Cossidae Leach, 1815 | Borers | 54 | Species | Taxom |
| Crabronidae Latreille, 1802 | Bee Wolves | 9 | Species | Taxom |
| Crambidae Latreille, 1810 | Crambid Snout Moths | 21 | Species | Taxom |
| Cryptochetidae Brues & Mela..., 1932 | Cryptochetid Flies | 1 | Species | Taxom |
| Cryptophagidae Kirby, 1937 | Mould beetles | 1 | Species | Taxom |
| Ctenophthalmidae Rothschild, 1915 | | 5 | Species | Taxom |
| Culicidae Meigen, 1818 | Mosquito | 7 | Species | Taxom |
| Cupedidae Laporte, 1836 | Cupedids | 1 | Species | Taxom |
| Curculionidae Latreille, 1802 | Ambrosia beetles | 91 | Species | Taxom |
| Cynipidae Latreille, 1802 | Cynipid gall wasps | 3 | Species | Taxom |
| Delphacidae Leach, 1815 | Delphacid planthoppers | 10 | Species | Taxom |
| Dericorythidae Jacobson & B..., 1902 | | 27 | Species | Taxom |
| Dermestidae Hope, 1840 | Carpet beetles | 42 | 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 | 43 | Species | Taxom |
| Diastatidae Hendel, 1917 | Bog flies | 3 | Species | Taxom |
| Dictyopharidae Spinola, 1839 | Dictyopharid Planthoppers | 1 | Species | Taxom |
| Diprionidae Rohwer, 1911 | Conifer sawflies | 1 | Species | Taxom |
| Dixidae Schiner, 1868 | Dixid Midges | 4 | Species | Taxom |
| Dolichopodidae Latreille, 1809 | Long legged flies | 24 | Species | Taxom |
| Drepanidae Meyrick, 1895 | Drepanids | 1 | Species | Taxom |
| Drosophilidae Rondani, 1856 | Fruit flies | 3 | Species | Taxom |
| Dytiscidae Leach, 1815 | Diving beetles | 4 | Species | Taxom |
| Ectobiidae (Brunner von ..., 1865) | Wood cockroaches | 8 | Species | Taxom |
| Elachistidae Bruand, 1851 | Elachistid moths | 10 | Species | Taxom |
| Elateridae Leach, 1815 | Click Beetle | 38 | Species | Taxom |
| Empididae Latreille, 1809 | Balloon flies | 15 | Species | Taxom |
| Encyrtidae Walker, 1837 | Encyrtid wasps | 36 | Species | Taxom |
| Epermeniidae Spuler, 1910 | Epermeniid moths | 6 | Species | Taxom |
| Ephydridae Zetterstedt, 1837 | Brine flies | 4 | Species | Taxom |
| Erebidae Leach, 1815 | Erebid Moths | 69 | Species | Taxom |
| Eriococcidae Cockerell, 1899 | Eriococcid scales | 12 | Species | Taxom |
| Eucharitidae Latreille, 1809 | Eucharitid wasp | 2 | Species | Taxom |
| Eulophidae Westwood, 1829 | Eulophid wasps | 2 | Species | Taxom |
| Eumastacidae Burr, 1898 | Matchstick grasshoppers | 4 | Species | Taxom |
| Eupelmidae Walker, 1833 | Eupelmid wasps | 4 | Species | Taxom |
| Eurytomidae Walker, 1832 | Eurytomid wasps | 17 | Species | Taxom |
| Euteliidae Grote, 1882 | Euteliid Moths | 1 | Species | Taxom |
| Evaniidae Latreille, 1802 | Ensign wasp | 1 | Species | Taxom |
| Figitidae Thomson, 1862 | Figitid wasps | 1 | Species | Taxom |
| Formicidae Latreille, 1809 | Ant | 25 | Species | Taxom |
| Gelechiidae Stainton, 1854 | Gelechiid moths | 3 | Species | Taxom |
| Geocoridae Baerensprung, 1860 | Big-eyed Bugs | 16 | Species | Taxom |
| Geometridae Leach, 1815 | Cankerworm moths | 258 | Species | Taxom |
| Geotrupidae Latreille, 1802 | Dor beetles | 67 | Species | Taxom |
| Glaphyridae MacLeay, 1819 | Bumble bee scarab beetle | 6 | Species | Taxom |
| Glaresidae Kolbe, 1905 | Enigmatic scarab beetle | 2 | Species | Taxom |
| Glossosomatidae Wallengren, 1891 | Little Black Caddisflies | 4 | Species | Taxom |
| Gracillariidae Stainton, 1854 | Blotch leaf miner moths | 39 | Species | Taxom |
| Gryllidae Bolivar, 1878 | Crickets | 4 | Species | Taxom |
| Haglidae Handlirsch, 1906 | Hump-winged cricket | 5 | Species | Taxom |
| Halictidae Thomson, 1869 | Flower bees | 40 | Species | Taxom |
| Hebridae Amyot and Se..., 1843 | Velvet water bug | 2 | Species | Taxom |
| Hemerobiidae Latreille, 1802 | Brown Lacewing | 1 | Species | Taxom |
| Heptageniidae Needham, 1901 | Flat-Bodied Up-Wings Heptageniidae | 1 | Species | Taxom |
| Hesperiidae Latreille, 1809 | Indet. Skipper | 18 | Species | Taxom |
| Heteroceridae MacLeay, 1825 | Mud beetles | 2 | Species | Taxom |
| Heterogastridae Stål, 1872 | | 4 | Species | Taxom |
| Hippoboscidae Samouelle, 1819 | Keds | 2 | Species | Taxom |
| Histeridae Gyllenhal, 1808 | Clown beetle | 53 | Species | Taxom |
| Hodotermitidae Desneux, 1904 | Harvester termites | 1 | Species | Taxom |
| Hybosoridae Erichson, 1847 | Pill scarab beetles | 2 | Species | Taxom |
| Hybotidae Meigen, 1820 | Dance flies | 5 | Species | Taxom |
| Hydraenidae Mulsant, 1844 | Cascade Beetles | 15 | Species | Taxom |
| Hydrobiosidae Ulmer, 1905 | | 1 | Species | Taxom |
| Hydrophilidae Latreille, 1802 | Silver Water Beetles | 49 | Species | Taxom |
| Hydroptilidae Stephens, 1836 | Micro caddisflies | 7 | Species | Taxom |
| Hylicellidae Evans, 1956 | | 1 | Species | Taxom |
| Hystrichopsyllidae Tiraboschi, 1904 | Insectivore fleas | 1 | Species | Taxom |
| Ichneumonidae Latreille, 1802 | Ichneumon flies | 3 | Species | Taxom |
| Ischnopsyllidae Wahlgren, 1907 | Bat fleas | 1 | Species | Taxom |
| Issidae Spinola, 1839 | Issid planthoppers | 2 | Species | Taxom |
| Keroplatidae Rondani, 1856 | Fungus gnats | 1 | Species | Taxom |
| Kinnaridae Muir, 1925 | Kinnarid Planthoppers | 2 | Species | Taxom |
| Lasiocampidae Harris, 1841 | Eggar Moths | 5 | Species | Taxom |
| Latridiidae Erichson, 1842 | Minute brown scavenger beetle | 2 | Species | Taxom |
| Lauxaniidae Macquart, 1835 | Beach flies | 7 | Species | Taxom |
| Lecithoceridae Le Marchand, 1947 | Long-horned moths | 1 | Species | Taxom |
| Leiodidae Fleming, 1821 | Round fungus beetles | 14 | Species | Taxom |
| Lemoniidae Hampson, 1918 | Autumn Silkworm Moths | 1 | Species | Taxom |
| Lepidostomatidae Ulmer, 1903 | Bizarre Caddisflies | 4 | Species | Taxom |
| Leptoceridae Leach, 1815 | Long Horned caddisflies | 1 | Species | Taxom |
| Leptopsyllidae Rothschild &..., 1915 | Bird fleas | 4 | Species | Taxom |
| Liadotypidae Grauvogel & ..., 1952 | | 1 | Species | Taxom |
| Libellulidae Rambur, 1842 | Chasers | 2 | Species | Taxom |
| Limnephilidae Kolenati, 1848 | Northern caddisflies | 2 | Species | Taxom |
| Limoniidae (Speiser, 1909) | Craneflies | 20 | Species | Taxom |
| Liviidae Low, 1879 | | 17 | Species | Taxom |
| Locustopsidae Handlirsch, 1906 | | 2 | Species | Taxom |
| Lucanidae Latreille, 1804 | Stag Beetle | 2 | Species | Taxom |
| Lycaenidae Leach, 1815 | And blues | 86 | Species | Taxom |
| Lygaeidae Schilling, 1829 | Chinch bugs | 18 | Species | Taxom |
| Lyonetiidae Stainton, 1854 | Lyonet Moths | 2 | Species | Taxom |
| Machilidae Grassi, 1888 | Jumping bristletail | 3 | Species | Taxom |
| Mantidae Burmeister, 1838 | Mantids | 43 | Species | Taxom |
| Margarodidae Newstead, 1901 | Cottony cushion scales | 1 | Species | Taxom |
| Megachilidae Schenk, 1860 | And Resin Bees | 7 | Species | Taxom |
| Megalodontesidae Konow, 1897 | | 2 | Species | Taxom |
| Meloidae Gyllenhal, 1810 | Blister Beetle | 5 | Species | Taxom |
| Melolonthidae (Leach, 1817) | Chafers | 4 | Species | Taxom |
| Melyridae Leach, 1815 | Malachite Beetles | 1 | Species | Taxom |
| Mesoblattinidae Handlirsch, 1906 | | 3 | Species | Taxom |
| Mesoleuctridae Sinitshenkova, 1982 | | 2 | Species | Taxom |
| Mesopsychidae Tillyard, 1917 | | 5 | Species | Taxom |
| Micronectidae Jaczewski, 1924 | Pygmy water boatmen | 1 | Species | Taxom |
| Miridae Hahn, 1831 | Capsid bugs | 23 | Species | Taxom |
| Monophlebidae Signoret, 1875 | Giant scale | 1 | Species | Taxom |
| Mordellidae Latreille, 1802 | Pintail beetles | 1 | Species | Taxom |
| Muscidae Latreille, 1802 | Face flies | 4 | Species | Taxom |
| Mycetophilidae Newman, 1834 | Fungus Gnat | 7 | Species | Taxom |
| Nemestrinidae Macquart, 1834 | Tangle-veined flies | 12 | Species | Taxom |
| Nemouridae Newman, 1853 | Brown stoneflies | 3 | Species | Taxom |
| Nepidae Latreille, 1802 | Back-swimmer Water-boatmen | 3 | Species | Taxom |
| Nepticulidae Stainton, 1854 | Leaf miners | 14 | Species | Taxom |
| Nitidulidae Latreille, 1802 | Nitidules | 1 | Species | Taxom |
| Noctuidae Latreille, 1809 | Armyworms | 111 | Species | Taxom |
| Nolidae Hampson, 1894 | Hatted Caterpillars | 9 | Species | Taxom |
| Notodontidae Stephens, 1829 | Bag Shelter Moths | 13 | Species | Taxom |
| Nymphalidae Rafinesque, 1815 | Admirals | 101 | Species | Taxom |
| Ochodaeidae Mulsant & Rey, 1870 | Sand-loving scarab beetle | 3 | Species | Taxom |
| Oecophoridae Bruand, 1851 | Concealer Moths | 1 | Species | Taxom |
| Oedemeridae Latreille, 1810 | False Blister Beetle | 6 | Species | Taxom |
| Ommatidae Sharp & Muir, 1912 | | 2 | Species | Taxom |
| Ormyridae Förster, 1856 | Armyrids | 1 | Species | Taxom |
| Orthophlebiidae Handlirsch, 1906 | | 7 | Species | Taxom |
| Otitidae (Macquart, 1835) | Picture-winged flies | 3 | Species | Taxom |
| Oxycarenidae Stål, 1862 | | 10 | Species | Taxom |
| Pachygronthidae Stål, 1865 | | 1 | Species | Taxom |
| Palaeontinidae Handlirsch, 1906 | Giant cicadas | 7 | Species | Taxom |
| Pallopteridae Loew, 1862 | Flutter flies | 1 | Species | Taxom |
| Pamphagidae Burmeister, 1840 | Toad grasshopper | 3 | Species | Taxom |
| Papilionidae Latreille, 1802 | Apollos | 22 | Species | Taxom |
| Pentatomidae Leach, 1815 | Lesser shield bugs | 2 | Species | Taxom |
| Perlariopseidae N.D. Siniche..., 1985 | | 3 | Species | Taxom |
| Perlidae (Latreille, 1802) | Common stoneflies | 1 | Species | Taxom |
| Perlodidae Klapálek, 1912 | Perlodid stoneflies | 2 | Species | Taxom |
| Phlaeothripidae Uzel, 1895 | Thrips | 2 | Species | Taxom |
| Phoridae Curtis, 1833 | Coffin Flies | 4 | Species | Taxom |
| Pieridae Duponchel, 1835 | And Sulphurs | 41 | Species | Taxom |
| Piesmatidae Amyot & Audi..., 1843 | Ash grey leaf bug | 2 | Species | Taxom |
| Pipunculidae Walker, 1834 | Big headed flies | 15 | Species | Taxom |
| Platystomatidae Schiner, 1862 | Picture-winged flies | 2 | Species | Taxom |
| Polyplacidae Fahrenholz, 1912 | Spiny rat lice | 1 | Species | Taxom |
| Polystoechotidae Handlirsch, 1906 | Giant lacewing | 1 | Species | Taxom |
| Pompilidae Latreille, 1805 | Pompilid wasps | 66 | Species | Taxom |
| Progonocimicidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Prophalangopsidae Saussure, 1878 | Grigs | 0 | Species | Taxom |
| Pseudococcidae Heymons, 1915 | Mealy Bugs | 78 | Species | Taxom |
| Psilidae Macquart, 1835 | Carrot flies | 1 | Species | Taxom |
| Psychodidae Newman, 1834 | Drain flies | 2 | Species | Taxom |
| Psyllidae Latreille, 1807 | Jumping plant lice | 26 | Species | Taxom |
| Pteromalidae Dalman, 1820 | Pteromalid wasps | 1 | Species | Taxom |
| Pterophoridae Zeller, 1841 | Plume Moths | 59 | Species | Taxom |
| Ptiliidae Heer, 1843 | Feather-wing beetles | 1 | Species | Taxom |
| Pulicidae Billberg, 1820 | Cat fleas | 1 | Species | Taxom |
| Putoidae Beardsley, 1969 | Giant mealybugs | 3 | Species | Taxom |
| Pyralidae Latreille, 1802 | Flour Moths | 4 | Species | Taxom |
| Pyrgomorphidae Brunner von ..., 1874 | Bushlocusts | 1 | Species | Taxom |
| Pyrrhocoridae Dohrn, 1859 | Cotton stainers | 1 | Species | Taxom |
| Raphidiomimidae Vishniakova, 1973 | | 3 | Species | Taxom |
| Rhipiphoridae Gemminger & ..., 1870 | Hump back beetles | 1 | Species | Taxom |
| Rhopalidae Amyot & Serv..., 1843 | Rhopalid Bugs | 3 | Species | Taxom |
| Rhyparochromidae Amyot & Serv..., 1843 | Dirt-colored Seed Bugs | 8 | Species | Taxom |
| Riodinidae Grote, 1895 | Metalmark Butterflies | 3 | Species | Taxom |
| Ripiphoridae Gemminger & ..., 1870 | Rhipiphoridae | 1 | Species | Taxom |
| Rutelidae (MacLeay, 1819) | | 4 | Species | Taxom |
| Sarcophagidae Macquart, 1834 | Flesh flies | 19 | Species | Taxom |
| Saturniidae Boisduval, 1837 | And Giant Silk Moths | 3 | Species | Taxom |
| Scarabaeidae Latreille, 1802 | Dung beetles | 215 | Species | Taxom |
| Scatopsidae Newman, 1834 | Dung midges | 1 | Species | Taxom |
| Scelionidae Haliday, 1839 | Scelionid wasps | 21 | Species | Taxom |
| Scenopinidae Burmeister, 1835 | Window Flies | 1 | Species | Taxom |
| Sciomyzidae Fallen, 1820 | Marsh Flies | 2 | Species | Taxom |
| Scirtidae Fleming, 1821 | Marsh Beetle | 1 | Species | Taxom |
| Scoliidae Leach, 1815 | Mammoth wasps | 3 | Species | Taxom |
| Scraptiidae Mulsant, 1856 | Antlike leaf beetles | 1 | Species | Taxom |
| Sepsidae Walker, 1833 | Black scavenger flies | 4 | Species | Taxom |
| Sesiidae Boisduval, 1828 | Clear Wings | 4 | Species | Taxom |
| Silphidae Latreille, 1807 | Burying And Carrion Beetles | 19 | Species | Taxom |
| Simuliidae Newman, 1834 | Black flies | 9 | Species | Taxom |
| Sphaeroceridae Macquart, 1835 | Dung flies | 1 | Species | Taxom |
| Sphecidae Latreille, 1802 | Digger & Sand wasps | 7 | Species | Taxom |
| Sphingidae Latreille, 1802 | Hawk Moths | 22 | Species | Taxom |
| Staphylinidae Lameere, 1900 | Rove beetles | 232 | Species | Taxom |
| Stratiomyidae Latreille, 1802 | Soldier flies | 15 | Species | Taxom |
| Stylopidae Kirby, 1813 | Strepsiptera | 1 | Species | Taxom |
| Syrphidae Latreille, 1802 | Drone flies | 71 | Species | Taxom |
| Tabanidae Latreille, 1802 | Breeze flies | 6 | Species | Taxom |
| Tachinidae (Robineau-Des..., 1830) | Bristle Flies | 13 | Species | Taxom |
| Taeniopterygidae Klapálek, 1905 | Taeniopterygid winter stoneflies | 1 | Species | Taxom |
| Tanyderidae Alexander, 1919 | Primitive crane flies | 2 | Species | Taxom |
| Tenebrionidae Latreille, 1802 | Darkling Beetle | 0 | Species | Taxom |
| Tenthredinidae Latreille, 1804 | Common sawflies | 7 | Species | Taxom |
| Tephritidae Newman, 1834 | Fruit flies | 18 | Species | Taxom |
| Tetrigidae Rambur, 1838 | Groundhoppers | 2 | Species | Taxom |
| Tettigarctidae Distant, 1905 | Hairy cicada | 1 | Species | Taxom |
| Tettigometridae Germar, 1821 | | 1 | Species | Taxom |
| Tettigoniidae Krauss, 1902 | Bush crickets | 15 | Species | Taxom |
| Therevidae Newman, 1834 | Stiletto flies | 17 | Species | Taxom |
| Thripidae Stevens, 1829 | Common thrips | 3 | Species | Taxom |
| Tineidae Latreille, 1810 | & Allies | 1 | Species | Taxom |
| Tingidae Laporte, 1832 | Lace bug | 64 | Species | Taxom |
| Tipulidae Latreille, 1802 | Crane Flies | 85 | Species | Taxom |
| Tischeriidae Spuler, 1898 | Lyonetiid moths | 1 | Species | Taxom |
| Tortricidae Latreille, 1803 | Bell Moths | 23 | Species | Taxom |
| Torymidae Walker, 1833 | Apple seed chalcids | 9 | Species | Taxom |
| Trichogrammatidae Haliday, 1851 | Trichogrammatid wasps | 1 | Species | Taxom |
| Triozidae Löw, 1879 | Jumping plant lice | 17 | Species | Taxom |
| Trogidae (MacLeay, 1819) | Gnawer beetles | 1 | Species | Taxom |
| Ulopidae (Le Peletier ..., 1825) | | 1 | Species | Taxom |
| Uraniidae Blanchard, 1845 | Swallowtail Moths | 1 | Species | Taxom |
| Vespidae Leach, 1815 | And Allies | 3 | Species | Taxom |
| Yponomeutidae Stephens, 1829 | Ermine Moths | 2 | Species | Taxom |
| Ypsolophidae Guenée, 1845 | Ypsolophid Moths | 1 | Species | Taxom |
| Zygaenidae Latreille, 1809 | Burnet Forester | 5 | Species | Taxom |
