| Achilidae Stål, 1866 | Achilid Planthoppers | 1 | Species | Taxom |
| Acrididae MacLeay, 1819 | Grasshoppers and locusts | 47 | Species | Taxom |
| Ademosynidae Ponomarenko, 1968 | | 1 | Species | Taxom |
| Aerophasmidae Martynov, 1928 | | 4 | Species | Taxom |
| Aeschnidiidae Needham, 1903 | Small darner | 1 | Species | Taxom |
| Aeshnidae Rambur, 1842 | Darners | 2 | Species | Taxom |
| Agyrtidae Thomson, 1859 | Primitive carrion beetles | 1 | Species | Taxom |
| Allopetaliidae Cockerell, 1913 | | 2 | Species | Taxom |
| Amorphoscelidae Stål, 1877 | | 1 | Species | Taxom |
| Ampulicidae Shuckard, 1840 | Ampulicid wasps | 3 | Species | Taxom |
| Anaxyelidae Martynov, 1925 | Anaxyelids | 2 | Species | Taxom |
| Aneuretopsychidae Rasnitsyn & ..., 1990 | | 1 | Species | Taxom |
| Anisopodidae Knab, 1912 | Window Midges | 4 | Species | Taxom |
| Antefungivoridae Rohdendorf, 1938 | | 5 | Species | Taxom |
| Anthicidae Latreille, 1819 | Ant beetles | 1 | Species | Taxom |
| Anthocoridae Fieber, 1837 | Flower bugs | 1 | Species | Taxom |
| Aphalaridae Löw, 1879 | | 20 | Species | Taxom |
| Aphelinidae Thomson, 1876 | Aphelinid wasps | 2 | Species | Taxom |
| Apidae Latreille, 1802 | Bumble bees | 7 | Species | Taxom |
| Archegocimicidae Handlirsch, 1906 | | 4 | Species | Taxom |
| Archijassidae Becker-Migdi..., 1962 | | 1 | Species | Taxom |
| Archipsyllidae Handlirsch, 1908 | | 2 | Species | Taxom |
| Archizelmiridae Rohdendorf, 1962 | | 1 | Species | Taxom |
| Argentinoblattidae Martins-Neto..., 2005 | | 1 | Species | Taxom |
| Asilidae Latreille, 1802 | Assassin flies | 1 | Species | Taxom |
| Athericidae Stuckenberg, 1973 | Athericid flies | 1 | Species | Taxom |
| Attelabidae Billberg, 1820 | Leaf Rolling Weevil | 11 | Species | Taxom |
| Aulacidae Shuckard, 1842 | Aulacid wasps | 5 | Species | Taxom |
| Babinskaiidae Martins-Neto..., 1989 | | 1 | Species | Taxom |
| Baetidae Leach, 1815 | Mayflies | 1 | Species | Taxom |
| Baissodidae Benton, 1993 | | 5 | Species | Taxom |
| Baissoferidae Sukatsheva, 1968 | | 4 | Species | Taxom |
| Baissogryllidae Gorochov, 1985 | | 3 | Species | Taxom |
| Baissomantidae Gratshev & Z..., 1993 | | 2 | Species | Taxom |
| Baissopteridae Martynova, 1961 | | 8 | Species | Taxom |
| Bajsaphididae Homan, Zyla ..., 2015 | | 6 | Species | Taxom |
| Baleyopterygidae N.D. Siniche..., 1985 | | 2 | Species | Taxom |
| Berothidae Handlirsch, 1906 | Beaded lacewing | 4 | Species | Taxom |
| Bethylonymidae Rasnitsyn, 1975 | | 1 | Species | Taxom |
| Bibionidae Fleming, 1821 | Bibionid flies | 1 | Species | Taxom |
| Bittacidae Handlirsch, 1906 | Hanging scorpionflies | 3 | Species | Taxom |
| Blattellidae (Karny, 1908) | German Cockroach | 3 | Species | Taxom |
| Blattulidae Vishnyokova, 1982 | | 1 | Species | Taxom |
| Boholdoyidae Kovalev, 1985 | | 2 | Species | Taxom |
| Boreidae Latreille, 1816 | Snow fleas | 1 | Species | Taxom |
| Brachycentridae Ulmer, 1903 | Humpless Casemaker Caddisflies | 1 | Species | Taxom |
| Brentidae Billberg, 1820 | Brenthidae | 1 | Species | Taxom |
| Brongniartiellidae Martynova, 1949 | | 2 | Species | Taxom |
| Buprestidae Leach, 1815 | Flat-headed wood-borers | 8 | Species | Taxom |
| Byrrhidae Latreille, 1804 | Moss beetles | 5 | Species | Taxom |
| Caliscelidae Amyot & Serv..., 1843 | Piglet Bugs | 1 | Species | Taxom |
| Calophyidae Vondracek, 1957 | | 2 | Species | Taxom |
| Capniidae Klapálek, 1905 | Capniid winter stoneflies | 2 | Species | Taxom |
| Carabidae Latreille, 1802 | Carabid beetles | 9 | Species | Taxom |
| Caridae Thompson, 1992 | | 3 | Species | Taxom |
| Cecidomyiidae Newman, 1834 | Forest Midges | 2 | Species | Taxom |
| Cephidae Newman, 1834 | Cephids | 1 | Species | Taxom |
| Cerambycidae Latreille, 1802 | Long Horn beetles | 10 | Species | Taxom |
| Cercopidae Leach, 1815 | Froghopper | 0 | Species | Taxom |
| Cerophytidae Latreille, 1834 | Cerophytid beetles | 2 | Species | Taxom |
| Chaeteessidae Handlirsch, 1920 | | 1 | Species | Taxom |
| Chaoboridae Newman, 1834 | Phantom midge | 7 | Species | Taxom |
| Chironomidae Erichson, 1842 | Chironomids | 8 | Species | Taxom |
| Chloroperlidae Okamoto, 1912 | Green stoneflies | 2 | Species | Taxom |
| Chrysididae Latreille, 1802 | Chrysidid wasps | 1 | Species | Taxom |
| Chrysomelidae Latreille, 1802 | Casebearers | 1 | Species | Taxom |
| Chrysopidae Schneider, 1851 | And Green Lacewings | 1 | Species | Taxom |
| Cicadellidae Latreille, 1802 | Cicadellids | 76 | Species | Taxom |
| Cicadidae Westwood, 1840 | Cicada | 18 | Species | Taxom |
| Cicadomorphidae Handlirsch, 1906 | Giant cicadas | 2 | Species | Taxom |
| Cixiidae Spinola, 1839 | Cixid planthoppers | 37 | Species | Taxom |
| Coptoclavidae Ponomarenko, 1961 | Extinct family | 4 | Species | Taxom |
| Coreidae Leach, 1815 | Broad-headed bugs | 1 | Species | Taxom |
| Corixidae Leach, 1815 | Lesser Water-Boatman | 5 | Species | Taxom |
| Corydalidae Burmeister, 1839 | Dobsonflies | 1 | Species | Taxom |
| Corydiidae de Saussure, 1864 | Sand cockroaches | 2 | Species | Taxom |
| Crambidae Latreille, 1810 | Crambid Snout Moths | 1 | Species | Taxom |
| Cretomantidae Gratshev & Z..., 1994 | | 1 | Species | Taxom |
| Cryptophagidae Kirby, 1937 | Mould beetles | 3 | Species | Taxom |
| Cupedidae Laporte, 1836 | Cupedids | 3 | Species | Taxom |
| Curculionidae Latreille, 1802 | Ambrosia beetles | 95 | Species | Taxom |
| Cydnidae Billberg, 1820 | Burrower bugs | 1 | Species | Taxom |
| Cynipidae Latreille, 1802 | Cynipid gall wasps | 2 | Species | Taxom |
| Delphacidae Leach, 1815 | Delphacid planthoppers | 93 | Species | Taxom |
| Dolichopodidae Latreille, 1809 | Long legged flies | 2 | Species | Taxom |
| Douglasiidae Heinemann & ..., 1876 | Douglas Moths | 1 | Species | Taxom |
| Dryinidae Haliday, 1840 | Dryinid wasps | 4 | Species | Taxom |
| Dysoneuridae Sukatsheva, 1968 | | 3 | Species | Taxom |
| Dytiscidae Leach, 1815 | Diving beetles | 2 | Species | Taxom |
| Elachistidae Bruand, 1851 | Elachistid moths | 1 | Species | Taxom |
| Elateridae Leach, 1815 | Click Beetle | 6 | Species | Taxom |
| Elcanidae Handlirsch, 1906 | | 3 | Species | Taxom |
| Elliidae Krzeminska, ..., 1993 | | 1 | Species | Taxom |
| Ellinaphididae Kania & Wegi..., 2008 | | 20 | Species | Taxom |
| Encyrtidae Walker, 1837 | Encyrtid wasps | 1 | Species | Taxom |
| Eoichneumonidae (Jell & Duncan, 1986) | | 12 | Species | Taxom |
| Eolepidopterigidae Rasnitsyn, 1983 | | 2 | Species | Taxom |
| Ephialtitidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Erebidae Leach, 1815 | Erebid Moths | 1 | Species | Taxom |
| Eremochaetidae Ussatchov, 1968 | | 5 | Species | Taxom |
| Eucinetidae Lacordaire, 1857 | Plate-thigh beetle | 1 | Species | Taxom |
| Flatidae Spinola, 1839 | Flatid planthoppers | 3 | Species | Taxom |
| Formicidae Latreille, 1809 | Ants | 4 | Species | Taxom |
| Gelechiidae Stainton, 1854 | Gelechiid moths | 4 | Species | Taxom |
| Geometridae Leach, 1815 | Cankerworm moths | 12 | Species | Taxom |
| Geotrupidae Latreille, 1802 | Dor beetles | 3 | Species | Taxom |
| Glaphyridae MacLeay, 1819 | Bumble bee scarab beetle | 6 | Species | Taxom |
| Glaresidae Kolbe, 1905 | Enigmatic scarab beetle | 4 | Species | Taxom |
| Glossosomatidae Wallengren, 1891 | Little Black Caddisflies | 1 | Species | Taxom |
| Gracillariidae Stainton, 1854 | Blotch leaf miner moths | 19 | Species | Taxom |
| Gripopterygidae Enderlein, 1909 | | 1 | Species | Taxom |
| Gyrinidae Latreille, 1802 | Whirligig beetle | 2 | Species | Taxom |
| Haglidae Handlirsch, 1906 | Hump-winged cricket | 2 | Species | Taxom |
| Haglotettigoniidae Gorochov, 1988 | | 1 | Species | Taxom |
| Heloridae Förster, 1856 | Helorid wasps | 3 | Species | Taxom |
| Hemeroscopidae Pritykina, 1977 | | 1 | Species | Taxom |
| Hemiphlebiidae Fraser, 1960 | Ancient greenling | 1 | Species | Taxom |
| Hesperiidae Latreille, 1809 | Skipper | 6 | Species | Taxom |
| Hexagenitidae Lameere, 1917 | | 4 | Species | Taxom |
| Homotomidae Heslop-Harrison, 1958 | | 1 | Species | Taxom |
| Hoploridiidae Popov & Shch..., 1991 | | 1 | Species | Taxom |
| Hybosoridae Erichson, 1847 | Pill scarab beetles | 6 | Species | Taxom |
| Hybotidae Meigen, 1820 | Dance flies | 1 | Species | Taxom |
| Hydrophilidae Latreille, 1802 | Silver Water Beetles | 16 | Species | Taxom |
| Hylicellidae Evans, 1956 | | 2 | Species | Taxom |
| Ichneumonidae Latreille, 1802 | Ichneumon flies | 6 | Species | Taxom |
| Ichneumonomimidae Rasnitsyn, 1975 | | 1 | Species | Taxom |
| Ironomyiidae McAlpine & M..., 1966 | Ironic flies | 7 | Species | Taxom |
| Isophlebiidae Handlirsch, 1908 | | 4 | Species | Taxom |
| Issidae Spinola, 1839 | Issid planthoppers | 2 | Species | Taxom |
| Ithyceridae (Schönherr, 1826) | New York weevil | 1 | Species | Taxom |
| Jurodidae Ponomarenko, 1985 | Jurodids | 1 | Species | Taxom |
| Karabasiidae Popov, 1985 | | 2 | Species | Taxom |
| Lasiosynidae Kirejtshuk, ..., 2010 | | 10 | Species | Taxom |
| Leptoceridae Leach, 1815 | Long Horned caddisflies | 1 | Species | Taxom |
| Leptophlebiidae Banks, 1900 | Leptophlebiids | 9 | Species | Taxom |
| Leuctridae Klapálek, 1905 | Needle Or Willow Stoneflies | 1 | Species | Taxom |
| Liadytidae Ponomarenko, 1977 | | 3 | Species | Taxom |
| Limnephilidae Kolenati, 1848 | Northern caddisflies | 12 | Species | Taxom |
| Lithoscarabaeidae Nikolajev, 1992 | | 2 | Species | Taxom |
| Liviidae Low, 1879 | | 2 | Species | Taxom |
| Lucanidae Latreille, 1804 | Stag Beetle | 5 | Species | Taxom |
| Lycaenidae Leach, 1815 | Blue butterflies | 9 | Species | Taxom |
| Lygaeidae Schilling, 1829 | Chinch bugs | 1 | Species | Taxom |
| Lyonetiidae Stainton, 1854 | Lyonet Moths | 1 | Species | Taxom |
| Maimetshidae (Rasnitsyn, 1975) | | 1 | Species | Taxom |
| Mantispidae Leach, 1815 | Mantid lacewings | 1 | Species | Taxom |
| Mastotermitidae Desneux, 1904 | | 1 | Species | Taxom |
| Matsucoccidae Morrison, 1927 | Pine bark scales | 2 | Species | Taxom |
| Megalyridae Schletterer, 1889 | Megalyrid wasps | 3 | Species | Taxom |
| Membracidae Germar, 1821 | Horned Treehoppers | 3 | Species | Taxom |
| Mesoblattinidae Handlirsch, 1906 | | 4 | Species | Taxom |
| Mesochrysopidae Handlirsch, 1906 | | 7 | Species | Taxom |
| Mesoleuctridae Sinitshenkova, 1982 | | 1 | Species | Taxom |
| Mesopentacoridae Popov, 1968 | | 1 | Species | Taxom |
| Mesopsychidae Tillyard, 1917 | | 4 | Species | Taxom |
| Mesoraphidiidae Martynov, 1925 | | 9 | Species | Taxom |
| Mesosciophilidae Rohdendorf, 1946 | | 3 | Species | Taxom |
| Mesoserphidae Kozlov, 1970 | | 2 | Species | Taxom |
| Micropterigidae Herrich-Schä..., 1855 | Mandibulate Archaic Moths | 1 | Species | Taxom |
| Mimarachnidae Shcherbakov, 2007 | | 2 | Species | Taxom |
| Miridae Hahn, 1831 | Capsid bugs | 1 | Species | Taxom |
| Mycetophilidae Newman, 1834 | Fungus Gnat | 28 | Species | Taxom |
| Naucoridae Leach, 1815 | Creeping water bug | 1 | Species | Taxom |
| Necrotauliidae Handlirsch, 1906 | | 6 | Species | Taxom |
| Nemestrinidae Macquart, 1834 | Tangle-veined flies | 2 | Species | Taxom |
| Nemonychidae Bedel, 1882 | Nemonychid weevils | 5 | Species | Taxom |
| Nemouridae Newman, 1853 | Brown stoneflies | 2 | Species | Taxom |
| Nitidulidae Latreille, 1802 | Nitidules | 3 | Species | Taxom |
| Noctuidae Latreille, 1809 | Armyworms | 35 | Species | Taxom |
| Notonectidae Latreille, 1802 | Back Swimmers | 1 | Species | Taxom |
| Nymphalidae Rafinesque, 1815 | Admirals | 40 | Species | Taxom |
| Nymphidae Rambur, 1842 | Split-footed lacewing | 4 | Species | Taxom |
| Oecanthoperlidae Storozhenko, 1988 | | 1 | Species | Taxom |
| Oligoneuriidae Ulmer, 1914 | Brushleg Mayflies | 2 | Species | Taxom |
| Ommatidae Sharp & Muir, 1912 | | 11 | Species | Taxom |
| Orthophlebiidae Handlirsch, 1906 | | 3 | Species | Taxom |
| Osmylidae Leach, 1815 | Giant lacewings | 2 | Species | Taxom |
| Oviparosiphidae Shaposhnikov, 1979 | | 6 | Species | Taxom |
| Pachymeridiidae Handlirsch, 1906 | | 14 | Species | Taxom |
| Pachyneuridae Schiner, 1864 | Dark-winged fungus gnats | 1 | Species | Taxom |
| Palaeoaphididae Richards, 1966 | | 9 | Species | Taxom |
| Palaeoleontidae Martins-Neto, 1992 | Ant lion | 1 | Species | Taxom |
| Papilionidae Latreille, 1802 | Apollos | 3 | Species | Taxom |
| Paraxymyiidae Rohdendorf, 1946 | Paxylommatid wasps | 1 | Species | Taxom |
| Pelecinidae Haliday, 1839 | Ancestral And Modern Pelecinid Wasps | 9 | Species | Taxom |
| Perissommatidae Colless, 1962 | | 1 | Species | Taxom |
| Perlariopseidae N.D. Siniche..., 1985 | | 3 | Species | Taxom |
| Perlidae (Latreille, 1802) | Common stoneflies | 8 | Species | Taxom |
| Perlodidae Klapálek, 1912 | Perlodid stoneflies | 9 | Species | Taxom |
| Permelytridae Tillyard, 1931 | | 1 | Species | Taxom |
| Petaluridae Needham, 1903 | Grayback dragonfly | 1 | Species | Taxom |
| Phasmomimidae Sharov, 1968 | | 8 | Species | Taxom |
| Phryganeidae (Leach, 1815) | Giant casemaker | 2 | Species | Taxom |
| Pieridae Duponchel, 1835 | Brimstones | 1 | Species | Taxom |
| Platyperlidae Sinitshenkova, 1982 | | 1 | Species | Taxom |
| Platypezidae Fallen, 1815 | Flat footed flies | 7 | Species | Taxom |
| Pleciofungivoridae Rohdendorf, 1946 | | 5 | Species | Taxom |
| Pleciomimidae Rodendorf, 1949 | | 6 | Species | Taxom |
| Pleocomidae LeConte, 1861 | Rain beetle | 1 | Species | Taxom |
| Pompilidae Latreille, 1805 | Pompilid wasps | 1 | Species | Taxom |
| Poroblattinidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Praeaulacidae Rasnitsyn, 1972 | | 8 | Species | Taxom |
| Praeichneumonidae Rasnitsyn, 1983 | | 1 | Species | Taxom |
| Praesiricidae Rasnitsyn, 1968 | | 2 | Species | Taxom |
| Procercopidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Progonocimicidae Handlirsch, 1906 | | 3 | Species | Taxom |
| Prophalangopsidae Saussure, 1878 | Grigs | 9 | Species | Taxom |
| Protopleciidae Rohdendorf, 1946 | | 1 | Species | Taxom |
| Protorhyphidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Pseudosiricidae Handlirsch, 1908 | | 1 | Species | Taxom |
| Psychopsidae Handlirsch, 1906 | Silky lacewing | 4 | Species | Taxom |
| Psyllidae Latreille, 1807 | Jumping plant lice | 27 | Species | Taxom |
| Pterophoridae Zeller, 1841 | Plume Moths | 2 | Species | Taxom |
| Ptychopteridae Osten Sacken, 1862 | Phantom crane flies | 8 | Species | Taxom |
| Pyralidae Latreille, 1802 | Flour Moths | 1 | Species | Taxom |
| Raphidiomimidae Vishniakova, 1973 | | 1 | Species | Taxom |
| Rasnitsynaphididae Homan & Wegi..., 2011 | | 3 | Species | Taxom |
| Rhagionempididae Rohdendorf, 1938 | | 2 | Species | Taxom |
| Rhagionidae Latreille, 1802 | Snipe flies | 3 | Species | Taxom |
| Roproniidae Bradley, 1905 | Roproniid wasps | 1 | Species | Taxom |
| Saldidae Amyot and Se..., 1843 | Shore bug | 5 | Species | Taxom |
| Saurophthiridae Ponomarenko, 1986 | | 1 | Species | Taxom |
| Scarabaeidae Latreille, 1802 | Dung beetles | 48 | Species | Taxom |
| Scelionidae Haliday, 1839 | Scelionid wasps | 18 | Species | Taxom |
| Schizopteridae Reuter, 1891 | Jumping ground bugs | 1 | Species | Taxom |
| Scirtidae Fleming, 1821 | Marsh Beetle | 1 | Species | Taxom |
| Scoliidae Leach, 1815 | Mammoth wasps | 1 | Species | Taxom |
| Scraptiidae Mulsant, 1856 | Antlike leaf beetles | 2 | Species | Taxom |
| Sepulcidae Rasnitsyn, 1968 | | 10 | Species | Taxom |
| Shaposhnikoviidae Kononova, 1976 | | 4 | Species | Taxom |
| Siberioperlidae Sinitshenkova, 1983 | | 7 | Species | Taxom |
| Silphidae Latreille, 1807 | Burying And Carrion Beetles | 5 | Species | Taxom |
| Simuliidae Newman, 1834 | Black flies | 4 | Species | Taxom |
| Siphlonuridae Banks, 1900 | Primitive Minnow Mayflies | 4 | Species | Taxom |
| Sphingidae Latreille, 1802 | Hawk Moths | 2 | Species | Taxom |
| Staphylinidae Lameere, 1900 | Rove beetles | 30 | Species | Taxom |
| Stigmaphronidae Kozlov, 1975 | Stigmaphronid wasps | 1 | Species | Taxom |
| Strashilidae Rasnitsyn, 1992 | | 1 | Species | Taxom |
| Synlestidae Tillyard, 1917 | Malachite | 1 | Species | Taxom |
| Syrphidae Latreille, 1802 | Drone flies | 1 | Species | Taxom |
| Szelegiewicziidae Wegierek, 1989 | | 1 | Species | Taxom |
| Tabanidae Latreille, 1802 | Breeze flies | 4 | Species | Taxom |
| Taeniopterygidae Klapálek, 1905 | Taeniopterygid winter stoneflies | 1 | Species | Taxom |
| Tarsophlebiidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Tenebrionidae Latreille, 1802 | Darkling Beetle | 1 | Species | Taxom |
| Tetrigidae Rambur, 1838 | Groundhoppers | 4 | Species | Taxom |
| Tettigarctidae Distant, 1905 | Hairy cicada | 1 | Species | Taxom |
| Tettigoniidae Krauss, 1902 | Bush crickets | 4 | Species | Taxom |
| Thripidae Stevens, 1829 | Common thrips | 1 | Species | Taxom |
| Tingidae Laporte, 1832 | Lace bug | 1 | Species | Taxom |
| Tipulidae Latreille, 1802 | Crane Flies | 2 | Species | Taxom |
| Tortricidae Latreille, 1803 | Bell Moths | 1 | Species | Taxom |
| Trachypachidae C. G. Thomson, 1857 | False ground beetle | 11 | Species | Taxom |
| Trichoceridae Rondani, 1841 | Winter Crane Flies | 29 | Species | Taxom |
| Tridactylidae Saussure, 1874 | Pygmy mole cricket | 2 | Species | Taxom |
| Triozidae Löw, 1879 | Jumping plant lice | 14 | Species | Taxom |
| Trogidae (MacLeay, 1819) | Gnawer beetles | 6 | Species | Taxom |
| Trogossitidae Latreille, 1802 | Bark gnawing beetle | 4 | Species | Taxom |
| Umenocoleidae Chen & Tian, 1973 | | 1 | Species | Taxom |
| Undopterigidae (Kozlov, 1988) | | 1 | Species | Taxom |
| Vespidae Leach, 1815 | And Allies | 3 | Species | Taxom |
| Vitimiidae Sharov, 1968 | | 2 | Species | Taxom |
| Vitimotauliidae Sukatsheva, 1968 | | 12 | Species | Taxom |
| Xyelidae Newman, 1835 | Sawfly | 16 | Species | Taxom |
| Xyelotomidae Rasnitsyn, 1968 | | 5 | Species | Taxom |
| Xylococcidae (Pergrande, 1898) | | 1 | Species | Taxom |
