| Aetheogrammatidae Ren & Michae..., 2008 | | 1 | Species | Taxom |
| Alloioscarabaeidae Bai & al., 2012 | | 1 | Species | Taxom |
| Anisopodidae Knab, 1912 | Window Midges | 1 | Species | Taxom |
| Anomopterellidae (Rasnitsyn, 1975) | | 1 | Species | Taxom |
| Archipsyllidae Handlirsch, 1908 | | 1 | Species | Taxom |
| Archisargidae Rohdendorf, 1962 | | 24 | Species | Taxom |
| Artematopodidae Lacordaire, 1857 | Soft bodied plant beetle | 1 | Species | Taxom |
| Ascololepidopterigidae Zhang & al., 2013 | | 3 | Species | Taxom |
| Athericidae Stuckenberg, 1973 | Athericid flies | 1 | Species | Taxom |
| Axymyiidae Rohdendorf, 1946 | Axymyiidae flies | 6 | Species | Taxom |
| Bajanzhargalanidae Storozhenko, 1992 | | 4 | Species | Taxom |
| Baleyopterygidae N.D. Siniche..., 1985 | | 1 | Species | Taxom |
| Bellodermatidae Zhao & al, 2010 | | 2 | Species | Taxom |
| Berothidae Handlirsch, 1906 | Beaded lacewing | 2 | Species | Taxom |
| Bittacidae Handlirsch, 1906 | Hanging scorpionflies | 21 | Species | Taxom |
| Blattogryllidae Rasnitsyn, 1976 | | 1 | Species | Taxom |
| Blephariceridae Loew, 1861 | Mountain midges | 3 | Species | Taxom |
| Braconidae Latreille, 1829 | Braconid wasps | 1 | Species | Taxom |
| Buprestidae Leach, 1815 | Flat-headed wood-borers | 3 | Species | Taxom |
| Byrrhidae Latreille, 1804 | Moss beetles | 1 | Species | Taxom |
| Capniidae Klapálek, 1905 | Capniid winter stoneflies | 1 | Species | Taxom |
| Carabidae Latreille, 1802 | Carabid beetles | 1 | Species | Taxom |
| Chironomidae Erichson, 1842 | Chironomids | 2 | Species | Taxom |
| Choristopsychidae Martynov, 1937 | | 4 | Species | Taxom |
| Chresmodidae Haase, 1890 | | 2 | Species | Taxom |
| Chrysopidae Schneider, 1851 | And Green Lacewings | 1 | Species | Taxom |
| Cicadidae Westwood, 1840 | Cicada | 1 | Species | Taxom |
| Cimbrophlebiidae Willmann, 1977 | Hangingfly | 6 | Species | Taxom |
| Cleridae Latreille, 1802 | Checkered Beetle | 2 | Species | Taxom |
| Coelocatiniidae Ponomarenko, 1968 | | 1 | Species | Taxom |
| Coptoclavidae Ponomarenko, 1961 | Extinct family | 1 | Species | Taxom |
| Corixidae Leach, 1815 | Lesser Water-Boatman | 2 | Species | Taxom |
| Corydalidae Burmeister, 1839 | Dobsonflies | 2 | Species | Taxom |
| Cupedidae Laporte, 1836 | Cupedids | 9 | Species | Taxom |
| Daohugoidae Rasnitsyn & ..., 2004 | | 1 | Species | Taxom |
| Dermapteridae Vishniakova, 1980 | | 3 | Species | Taxom |
| Dermestidae Hope, 1840 | Carpet beetles | 1 | Species | Taxom |
| Derodontidae LeConte, 1861 | Tooth-neck fungus beetles | 1 | Species | Taxom |
| Elateridae Leach, 1815 | Click Beetle | 5 | Species | Taxom |
| Eolepidopterigidae Rasnitsyn, 1983 | | 8 | Species | Taxom |
| Eomeropidae Cockerell, 1909 | | 2 | Species | Taxom |
| Ephialtitidae Handlirsch, 1906 | | 13 | Species | Taxom |
| Fulgoridiidae Handlirsch, 1939 | | 1 | Species | Taxom |
| Fungivoritidae Rohdendorf, 1957 | | 5 | Species | Taxom |
| Fuziidae Vršanský, Li..., 2009 | | 6 | Species | Taxom |
| Geinitziidae Handlirsch, 1906 | | 2 | Species | Taxom |
| Grammolingiidae Ren, 2002 | | 16 | Species | Taxom |
| Gryllacrididae Blanchard, 1845 | Camel Crickets | 1 | Species | Taxom |
| Haglidae Handlirsch, 1906 | Hump-winged cricket | 2 | Species | Taxom |
| Heloridae Förster, 1856 | Helorid wasps | 3 | Species | Taxom |
| Hennigmatidae Shcherbakov, 1995 | | 1 | Species | Taxom |
| Holcorpidae Willmann, 1989 | | 2 | Species | Taxom |
| Hydrobiosidae Ulmer, 1905 | | 1 | Species | Taxom |
| Ithonidae Newman, 1838 | Ithonid lacewings | 1 | Species | Taxom |
| Juraperlidae Huang & Nel, 2007 | | 2 | Species | Taxom |
| Jurodidae Ponomarenko, 1985 | Jurodids | 2 | Species | Taxom |
| Juroraphidiidae Liu, Ren, & ..., 2014 | | 1 | Species | Taxom |
| Kalligrammatidae Handlirsch, 1906 | | 23 | Species | Taxom |
| Karatavitidae Rasnitsyn, 1963 | | 17 | Species | Taxom |
| Kovalevisargidae Mostovski, 1997 | | 3 | Species | Taxom |
| Kuafuidae Rasnitsyn & ..., 2010 | | 1 | Species | Taxom |
| Lasiosynidae Kirejtshuk, ..., 2010 | | 12 | Species | Taxom |
| Lauxaniidae Macquart, 1835 | Beach flies | 3 | Species | Taxom |
| Liberiblattinidae Vrsansky, 2002 | | 1 | Species | Taxom |
| Limoniidae (Speiser, 1909) | Craneflies | 11 | Species | Taxom |
| Locustopsidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Lophioneuridae Tillyard, 1921 | | 1 | Species | Taxom |
| Lucanidae Latreille, 1804 | Stag Beetle | 1 | Species | Taxom |
| Mantispidae Leach, 1815 | Mantid lacewings | 1 | Species | Taxom |
| Mantophasmatidae Zompro, Kla..., 2002 | Gladiators | 1 | Species | Taxom |
| Megalodontesidae Konow, 1897 | | 3 | Species | Taxom |
| Mesochrysopidae Handlirsch, 1906 | | 2 | Species | Taxom |
| Mesokristenseniidae Huang, Nel &..., 2010 | | 7 | Species | Taxom |
| Mesopsychidae Tillyard, 1917 | | 15 | Species | Taxom |
| Mesoraphidiidae Martynov, 1925 | | 3 | Species | Taxom |
| Mesosciophilidae Rohdendorf, 1946 | | 9 | Species | Taxom |
| Mesoserphidae Kozlov, 1970 | | 4 | Species | Taxom |
| Miridae Hahn, 1831 | Capsid bugs | 1 | Species | Taxom |
| Mirolydidae Wang, Rasnit..., 2017 | | 1 | Species | Taxom |
| Monotomidae Laporte, 1840 | Minute Clubbed Beetles | 1 | Species | Taxom |
| Necrotauliidae Handlirsch, 1906 | | 2 | Species | Taxom |
| Nemestrinidae Macquart, 1834 | Tangle-veined flies | 1 | Species | Taxom |
| Nymphidae Rambur, 1842 | Split-footed lacewing | 3 | Species | Taxom |
| Ochodaeidae Mulsant & Rey, 1870 | Sand-loving scarab beetle | 1 | Species | Taxom |
| Ommatidae Sharp & Muir, 1912 | | 6 | Species | Taxom |
| Orientisargidae Zhang, 2012 | | 1 | Species | Taxom |
| Orthophlebiidae Handlirsch, 1906 | | 3 | Species | Taxom |
| Osmylidae Leach, 1815 | Giant lacewings | 20 | Species | Taxom |
| Osmylopsychopidae Martynova, 1949 | | 10 | Species | Taxom |
| Oviparosiphidae Shaposhnikov, 1979 | | 1 | Species | Taxom |
| Pachymeridiidae Handlirsch, 1906 | | 5 | Species | Taxom |
| Palaeontinidae Handlirsch, 1906 | Giant cicadas | 42 | Species | Taxom |
| Pamphiliidae Cameron, 1890 | Leaf-rolling sawflies | 1 | Species | Taxom |
| Panfiloviidae Makarkin, 1990 | | 1 | Species | Taxom |
| Panorpidae Linnaeus, 1758 | Common scorpionflies | 2 | Species | Taxom |
| Parakseneuridae Yang & al., 2012 | | 14 | Species | Taxom |
| Pelecinidae Haliday, 1839 | Ancestral And Modern Pelecinid Wasps | 3 | Species | Taxom |
| Perissommatidae Colless, 1962 | | 1 | Species | Taxom |
| Perlariopseidae N.D. Siniche..., 1985 | | 2 | Species | Taxom |
| Philopotamidae Stephens, 1829 | Finger Net caddisflies | 3 | Species | Taxom |
| Plesioblattogryllidae Huang & al., 2008 | | 2 | Species | Taxom |
| Polystoechotidae Handlirsch, 1906 | Giant lacewing | 3 | Species | Taxom |
| Praeaulacidae Rasnitsyn, 1972 | | 39 | Species | Taxom |
| Prionoceridae Lacaordaire, 1857 | | 1 | Species | Taxom |
| Procercopidae Handlirsch, 1906 | | 5 | Species | Taxom |
| Progonocimicidae Handlirsch, 1906 | | 4 | Species | Taxom |
| Pronemouridae Liu, Sinitsh..., 2011 | | 5 | Species | Taxom |
| Prophalangopsidae Saussure, 1878 | Grigs | 23 | Species | Taxom |
| Protobrachyceridae Rohdendorf, 1962 | | 1 | Species | Taxom |
| Protodiplatyidae Martynov, 1925 | | 2 | Species | Taxom |
| Protopleciidae Rohdendorf, 1946 | | 14 | Species | Taxom |
| Protopsyllidiidae Becker-Migdi..., 1960 | | 2 | Species | Taxom |
| Protorhyphidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Pseudopolycentropodidae Handlirsch, 1925 | | 4 | Species | Taxom |
| Pseudopulicidae Gao, Shih & Ren, 2012 | | 3 | Species | Taxom |
| Psychopsidae Handlirsch, 1906 | Silky lacewing | 2 | Species | Taxom |
| Pteronarcyidae Enderlein, 1909 | Giant stoneflies | 1 | Species | Taxom |
| Ptychopteridae Osten Sacken, 1862 | Phantom crane flies | 9 | Species | Taxom |
| Raphidiomimidae Vishniakova, 1973 | | 3 | Species | Taxom |
| Rhagionemestriidae Ussatchov, 1968 | | 1 | Species | Taxom |
| Rhagionempididae Rohdendorf, 1938 | | 2 | Species | Taxom |
| Rhagionidae Latreille, 1802 | Snipe flies | 11 | Species | Taxom |
| Rhopalidae Amyot & Serv..., 1843 | Rhopalid Bugs | 5 | Species | Taxom |
| Rhyacophilidae Stephens, 1836 | Free-living Caddisflies | 1 | Species | Taxom |
| Ripiphoridae Gemminger & ..., 1870 | Rhipiphoridae | 1 | Species | Taxom |
| Saucrosmylidae Ren & Yin, 2003 | Elegant lance lacewing | 3 | Species | Taxom |
| Schizophoridae Ponomarenko, 1968 | | 10 | Species | Taxom |
| Serafinidae Koteja, 2008 | | 1 | Species | Taxom |
| Sinembiidae Huang & Nel, 2009 | | 2 | Species | Taxom |
| Sinoalidae Wang & Szwedo, 2012 | | 3 | Species | Taxom |
| Sinojuraphididae Huang & Nel, 2008 | | 1 | Species | Taxom |
| Staphylinidae Lameere, 1900 | Rove beetles | 4 | Species | Taxom |
| Strashilidae Rasnitsyn, 1992 | | 2 | Species | Taxom |
| Susumaniidae Gorochov, 1988 | | 1 | Species | Taxom |
| Taeniopterygidae Klapálek, 1905 | Taeniopterygid winter stoneflies | 5 | Species | Taxom |
| Tanyderidae Alexander, 1919 | Primitive crane flies | 8 | Species | Taxom |
| Tettigarctidae Distant, 1905 | Hairy cicada | 10 | Species | Taxom |
| Trachypachidae C. G. Thomson, 1857 | False ground beetle | 5 | Species | Taxom |
| Trichoceridae Rondani, 1841 | Winter Crane Flies | 11 | Species | Taxom |
| Tricoleidae (Ponomarenko, 1969) | | 2 | Species | Taxom |
| Trogossitidae Latreille, 1802 | Bark gnawing beetle | 3 | Species | Taxom |
| Uranorhagionidae Zhang, Yang ..., 2010 | | 5 | Species | Taxom |
| Vetanthocoridae Yao, Cai & Ren, 2006 | | 2 | Species | Taxom |
| Xyelidae Newman, 1835 | Sawfly | 5 | Species | Taxom |
| Xyelotomidae Rasnitsyn, 1968 | | 6 | Species | Taxom |
| Xyelydidae Rasnitsyn, 1968 | | 10 | Species | Taxom |
