| Aerophasmidae Martynov, 1928 | | 1 | Species | Taxom |
| Aeschnidiidae Needham, 1903 | Small darner | 5 | Species | Taxom |
| Aeshnidae Rambur, 1842 | Darners | 1 | Species | Taxom |
| Aetheogrammatidae Ren & Michae..., 2008 | | 4 | Species | Taxom |
| Aktassiidae Pritykina, 1968 | | 2 | Species | Taxom |
| Anaxyelidae Martynov, 1925 | Anaxyelids | 3 | Species | Taxom |
| Aneuretopsychidae Rasnitsyn & ..., 1990 | | 4 | Species | Taxom |
| Araripelibellulidae Bechly, 1996 | | 3 | Species | Taxom |
| Archisargidae Rohdendorf, 1962 | | 5 | Species | Taxom |
| Ascalochrysidae Ren & Makarkin, 2009 | | 1 | Species | Taxom |
| Aulacidae Shuckard, 1842 | Aulacid wasps | 1 | Species | Taxom |
| Baissodidae Benton, 1993 | | 1 | Species | Taxom |
| Baissopteridae Martynova, 1961 | | 3 | Species | Taxom |
| Belostomatidae Leach, 1815 | Alligator ticks | 1 | Species | Taxom |
| Berothidae Handlirsch, 1906 | Beaded lacewing | 1 | Species | Taxom |
| Bibionidae Fleming, 1821 | Bibionid flies | 1 | Species | Taxom |
| Bittacidae Handlirsch, 1906 | Hanging scorpionflies | 4 | Species | Taxom |
| Blattidae Stephens, 1829 | American cockroaches | 1 | Species | Taxom |
| Blattulidae Vishnyokova, 1982 | | 6 | Species | Taxom |
| Bombyliidae Latreille, 1802 | Bee Flies | 1 | Species | Taxom |
| Buprestidae Leach, 1815 | Flat-headed wood-borers | 3 | Species | Taxom |
| Caloblattinidae Vršanský & A..., 2000 | | 1 | Species | Taxom |
| Campterophlebiidae Handlirsch, 1920 | | 1 | Species | Taxom |
| Carabidae Latreille, 1802 | Carabid beetles | 2 | Species | Taxom |
| Caridae Thompson, 1992 | | 7 | Species | Taxom |
| Cerambycidae Latreille, 1802 | Long Horn beetles | 3 | Species | Taxom |
| Cercopidae Leach, 1815 | Froghopper | 1 | Species | Taxom |
| Chaoboridae Newman, 1834 | Phantom midge | 2 | Species | Taxom |
| Chironomidae Erichson, 1842 | Chironomids | 3 | Species | Taxom |
| Chresmodidae Haase, 1890 | | 4 | Species | Taxom |
| Chrysomelidae Latreille, 1802 | Casebearers | 5 | Species | Taxom |
| Chrysoraphidiidae Liu, Ren, & ..., 2014 | | 1 | Species | Taxom |
| Cimbrophlebiidae Willmann, 1977 | Hangingfly | 1 | Species | Taxom |
| Cixiidae Spinola, 1839 | Cixid planthoppers | 1 | Species | Taxom |
| Coleocatiniidae Ponomarenko ..., 2015 | | 1 | Species | Taxom |
| Coptoclavidae Ponomarenko, 1961 | Extinct family | 1 | Species | Taxom |
| Corduliidae Selys-Longch..., 1850 | Baskettails | 1 | Species | Taxom |
| Coreidae Leach, 1815 | Broad-headed bugs | 1 | Species | Taxom |
| Corixidae Leach, 1815 | Lesser Water-Boatman | 1 | Species | Taxom |
| Cupedidae Laporte, 1836 | Cupedids | 12 | Species | Taxom |
| Cydnidae Billberg, 1820 | Burrower bugs | 2 | Species | Taxom |
| Dascillidae Guérin-Ménev..., 1843 | Orchid beetles | 1 | Species | Taxom |
| Dipteromantispidae Makarkin & al., 2013 | | 1 | Species | Taxom |
| Dytiscidae Leach, 1815 | Diving beetles | 11 | Species | Taxom |
| Elateridae Leach, 1815 | Click Beetle | 15 | Species | Taxom |
| Elcanidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Empididae Latreille, 1809 | Balloon flies | 1 | Species | Taxom |
| Eomeropidae Cockerell, 1909 | | 2 | Species | Taxom |
| Ephialtitidae Handlirsch, 1906 | | 4 | Species | Taxom |
| Eremazidae Iablokoff-Kh..., 1977 | | 2 | Species | Taxom |
| Eremochaetidae Ussatchov, 1968 | | 7 | Species | Taxom |
| Eucnemidae Eschscholtz, 1829 | Click Beetles | 1 | Species | Taxom |
| Evaniidae Latreille, 1802 | Ensign wasp | 4 | Species | Taxom |
| Geotrupidae Latreille, 1802 | Dor beetles | 1 | Species | Taxom |
| Glaphyridae MacLeay, 1819 | Bumble bee scarab beetle | 17 | Species | Taxom |
| Glaresidae Kolbe, 1905 | Enigmatic scarab beetle | 2 | Species | Taxom |
| Gomphaeschnidae Tillyard & F..., 1940 | | 5 | Species | Taxom |
| Gomphidae Rambur, 1842 | Club-tailed dragonflies | 3 | Species | Taxom |
| Haglidae Handlirsch, 1906 | Hump-winged cricket | 2 | Species | Taxom |
| Heloridae Förster, 1856 | Helorid wasps | 5 | Species | Taxom |
| Hemeroscopidae Pritykina, 1977 | | 1 | Species | Taxom |
| Hesperiidae Latreille, 1809 | Indet. Skipper | 1 | Species | Taxom |
| Heteroceridae MacLeay, 1825 | Mud beetles | 1 | Species | Taxom |
| Hexagenitidae Lameere, 1917 | | 4 | Species | Taxom |
| Histeridae Gyllenhal, 1808 | Clown beetle | 1 | Species | Taxom |
| Huaxiasciaritidae (Hong, 2002) | | 1 | Species | Taxom |
| Hybosoridae Erichson, 1847 | Pill scarab beetles | 2 | Species | Taxom |
| Hydrophilidae Latreille, 1802 | Silver Water Beetles | 7 | Species | Taxom |
| Hydroscaphidae LeConte, 1874 | Skiff beetle | 1 | Species | Taxom |
| Ichneumonidae Latreille, 1802 | Ichneumon flies | 11 | Species | Taxom |
| Kalligrammatidae Handlirsch, 1906 | | 12 | Species | Taxom |
| Lasiosynidae Kirejtshuk, ..., 2010 | | 2 | Species | Taxom |
| Leptophlebiidae Banks, 1900 | Leptophlebiids | 2 | Species | Taxom |
| Liassogomphidae Tillyard, 1935 | | 1 | Species | Taxom |
| Lithoscarabaeidae Nikolajev, 1992 | | 1 | Species | Taxom |
| Liupanshaniidae Bechly & al, 2001 | | 1 | Species | Taxom |
| Lucanidae Latreille, 1804 | Stag Beetle | 5 | Species | Taxom |
| Mantispidae Leach, 1815 | Mantid lacewings | 3 | Species | Taxom |
| Megalodontesidae Konow, 1897 | | 3 | Species | Taxom |
| Megalyridae Schletterer, 1889 | Megalyrid wasps | 3 | Species | Taxom |
| Mesoblattinidae Handlirsch, 1906 | | 3 | Species | Taxom |
| Mesochrysopidae Handlirsch, 1906 | | 8 | Species | Taxom |
| Mesopsychidae Tillyard, 1917 | | 2 | Species | Taxom |
| Mesoraphidiidae Martynov, 1925 | | 13 | Species | Taxom |
| Mesosciophilidae Rohdendorf, 1946 | | 5 | Species | Taxom |
| Mesoserphidae Kozlov, 1970 | | 3 | Species | Taxom |
| Mesoveliidae Douglas and ..., 1867 | Pond treaders | 2 | Species | Taxom |
| Mordellidae Latreille, 1802 | Pintail beetles | 5 | Species | Taxom |
| Mycetophilidae Newman, 1834 | Fungus Gnat | 1 | Species | Taxom |
| Myrmeleontidae Latreille, 1802 | Ant lions | 2 | Species | Taxom |
| Nannogomphidae Bechly, 1996 | | 1 | Species | Taxom |
| Naucoridae Leach, 1815 | Creeping water bug | 2 | Species | Taxom |
| Necrotauliidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Nemestrinidae Macquart, 1834 | Tangle-veined flies | 3 | Species | Taxom |
| Nemonychidae Bedel, 1882 | Nemonychid weevils | 5 | Species | Taxom |
| Nemouridae Newman, 1853 | Brown stoneflies | 1 | Species | Taxom |
| Nodalulaidae Lin, Huang &..., 2007 | | 1 | Species | Taxom |
| Notonectidae Latreille, 1802 | Back Swimmers | 1 | Species | Taxom |
| Nymphidae Rambur, 1842 | Split-footed lacewing | 4 | Species | Taxom |
| Ochteridae Kirkaldy, 1906 | Velvety shore bug | 4 | Species | Taxom |
| Oedemeridae Latreille, 1810 | False Blister Beetle | 1 | Species | Taxom |
| Ommatidae Sharp & Muir, 1912 | | 21 | Species | Taxom |
| Orthophlebiidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Osmylidae Leach, 1815 | Giant lacewings | 3 | Species | Taxom |
| Oviparosiphidae Shaposhnikov, 1979 | | 1 | Species | Taxom |
| Pachymeridiidae Handlirsch, 1906 | | 3 | Species | Taxom |
| Palaeontinidae Handlirsch, 1906 | Giant cicadas | 9 | Species | Taxom |
| Pamphiliidae Cameron, 1890 | Leaf-rolling sawflies | 1 | Species | Taxom |
| Pelecinidae Haliday, 1839 | Ancestral And Modern Pelecinid Wasps | 17 | Species | Taxom |
| Permochoristidae Tillyard, 1918 | | 1 | Species | Taxom |
| Pleciofungivoridae Rohdendorf, 1946 | | 1 | Species | Taxom |
| Pleocomidae LeConte, 1861 | Rain beetle | 1 | Species | Taxom |
| Praeaulacidae Rasnitsyn, 1972 | | 1 | Species | Taxom |
| Praesiricidae Rasnitsyn, 1968 | | 11 | Species | Taxom |
| Primipentatomidae Yao, Cai, Ri..., 2013 | | 4 | Species | Taxom |
| Procercopidae Handlirsch, 1906 | | 4 | Species | Taxom |
| Proctotrupidae Latreille, 1802 | Proctotrupid wasps | 10 | Species | Taxom |
| Progobiaeshnidae Bechly & al, 2001 | | 5 | Species | Taxom |
| Prophalangopsidae Saussure, 1878 | Grigs | 8 | Species | Taxom |
| Protapioceridae Ren, 1998 | | 3 | Species | Taxom |
| Proterogomphidae Bechly, 1996 | | 2 | Species | Taxom |
| Protodiplatyidae Martynov, 1925 | | 3 | Species | Taxom |
| Protopleciidae Rohdendorf, 1946 | | 1 | Species | Taxom |
| Pseudopulicidae Gao, Shih & Ren, 2012 | | 3 | Species | Taxom |
| Psychopsidae Handlirsch, 1906 | Silky lacewing | 3 | Species | Taxom |
| Pygidicranidae (Verhoeff, 1902) | | 1 | Species | Taxom |
| Raphidiomimidae Vishniakova, 1973 | | 2 | Species | Taxom |
| Rhagionidae Latreille, 1802 | Snipe flies | 2 | Species | Taxom |
| Rhopalidae Amyot & Serv..., 1843 | Rhopalid Bugs | 1 | Species | Taxom |
| Roproniidae Bradley, 1905 | Roproniid wasps | 3 | Species | Taxom |
| Rudiaeschnidae Bechly, Nel,..., 2001 | | 1 | Species | Taxom |
| Saldidae Amyot and Se..., 1843 | Shore bug | 8 | Species | Taxom |
| Saurophthiridae Ponomarenko, 1986 | | 1 | Species | Taxom |
| Scarabaeidae Latreille, 1802 | Dung beetles | 4 | Species | Taxom |
| Schizophoridae Ponomarenko, 1968 | | 1 | Species | Taxom |
| Schizopodidae (LeConte, 1859) | False Jewel Beetles | 1 | Species | Taxom |
| Scolebythidae Evans, 1963 | Scolebythid wasps | 2 | Species | Taxom |
| Scoliidae Leach, 1815 | Mammoth wasps | 2 | Species | Taxom |
| Septiventeridae Bai & al., 2013 | | 1 | Species | Taxom |
| Sepulcidae Rasnitsyn, 1968 | | 2 | Species | Taxom |
| Siberioperlidae Sinitshenkova, 1983 | | 1 | Species | Taxom |
| Silphidae Latreille, 1807 | Burying And Carrion Beetles | 0 | Species | Taxom |
| Sinoalidae Wang & Szwedo, 2012 | | 1 | Species | Taxom |
| Sinosiricidae Hong You-Chong, 1975 | | 1 | Species | Taxom |
| Siricidae Billberg, 1820 | Horntail | 2 | Species | Taxom |
| Staphylinidae Lameere, 1900 | Rove beetles | 35 | Species | Taxom |
| Stenophlebiidae Needham, 1903 | | 3 | Species | Taxom |
| Stratiomyidae Latreille, 1802 | Soldier flies | 1 | Species | Taxom |
| Susumaniidae Gorochov, 1988 | | 4 | Species | Taxom |
| Tabanidae Latreille, 1802 | Breeze flies | 4 | Species | Taxom |
| Taeniopterygidae Klapálek, 1905 | Taeniopterygid winter stoneflies | 2 | Species | Taxom |
| Tarsophlebiidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Tenebrionidae Latreille, 1802 | Darkling Beetle | 3 | Species | Taxom |
| Tipulidae Latreille, 1802 | Crane Flies | 1 | Species | Taxom |
| Torirostratidae Yao, Cai, Sh..., 2014 | | 1 | Species | Taxom |
| Torrirostratidae Yao & al., 2014 | | 1 | Species | Taxom |
| Trachypachidae C. G. Thomson, 1857 | False ground beetle | 2 | Species | Taxom |
| Trigonidiidae (Saussure, 1870) | And Ground Crickets | 1 | Species | Taxom |
| Trogossitidae Latreille, 1802 | Bark gnawing beetle | 3 | Species | Taxom |
| Venicoridae Yao, Ren & Cai, 2012 | | 4 | Species | Taxom |
| Vetanthocoridae Yao, Cai & Ren, 2006 | | 12 | Species | Taxom |
| Vitimotauliidae Sukatsheva, 1968 | | 6 | Species | Taxom |
| Volitorididae Hong, 1982 | | 1 | Species | Taxom |
| Xyelidae Newman, 1835 | Sawfly | 16 | Species | Taxom |
| Xyelotomidae Rasnitsyn, 1968 | | 1 | Species | Taxom |
| Xyelydidae Rasnitsyn, 1968 | | 7 | Species | Taxom |
