| Acanthosomatidae Signoret, 1864 | Bauchkielwanzen | 1 | Art | Taxom |
| Achilidae Stål, 1866 | Rindenzikaden | 5 | Arten | Taxom |
| Acrididae MacLeay, 1819 | Feldheuschrecken | 127 | Arten | Taxom |
| Acroceridae Leach, 1815 | Kugelfliegen | 4 | Arten | Taxom |
| Adelidae Bruand, 1851 | Langfühlermotten | 11 | Arten | Taxom |
| Ademosynidae Ponomarenko, 1968 | | 6 | Arten | Taxom |
| Aenigmatidiidae Rohdendorf, 1961 | | 1 | Art | Taxom |
| Aerophasmidae Martynov, 1928 | | 5 | Arten | Taxom |
| Aeschnidiidae Needham, 1903 | | 1 | Art | Taxom |
| Aeshnidae Rambur, 1842 | Edellibellen | 11 | Arten | Taxom |
| Agromyzidae Fallen, 1823 | Minierfliegen | 23 | Arten | Taxom |
| Agyrtidae Thomson, 1859 | Scheinaaskäfer | 8 | Arten | Taxom |
| Alexarasniidae Gorochov, 2011 | | 1 | Art | Taxom |
| Aleyrodidae Westwood, 1840 | Mottenschildläuse Mottenläuse | 6 | Arten | Taxom |
| Allopetaliidae Cockerell, 1913 | | 2 | Arten | Taxom |
| Alucitidae Leach, 1815 | Federgeistchen | 1 | Art | Taxom |
| Alydidae Amyot & Serv..., 1843 | Krummfühlerwanzen | 1 | Art | Taxom |
| Amorphoscelidae Stål, 1877 | | 1 | Art | Taxom |
| Ampulicidae Shuckard, 1840 | Schaben-Grabwespen | 5 | Arten | Taxom |
| Anaxyelidae Martynov, 1925 | | 3 | Arten | Taxom |
| Andrenidae Webster, 1913 | Erdbienen | 5 | Arten | Taxom |
| Aneuretopsychidae Rasnitsyn & ..., 1990 | | 1 | Art | Taxom |
| Angarosphecidae Rasnitsyn, 1975 | | 1 | Art | Taxom |
| Anisopodidae Knab, 1912 | Fenstermücken | 6 | Arten | Taxom |
| Antefungivoridae Rohdendorf, 1938 | | 5 | Arten | Taxom |
| Anthicidae Latreille, 1819 | Blumenkäfer | 2 | Arten | Taxom |
| Anthocoridae Fieber, 1837 | Blumenwanzen | 1 | Art | Taxom |
| Anthomyiidae Robineau-Des..., 1830 | Blumenfliegen | 11 | Arten | Taxom |
| Anthomyzidae Czerny, 1903 | Einmieterfliegen | 6 | Arten | Taxom |
| Anthribidae Billberg, 1820 | Breitrüßler | 5 | Arten | Taxom |
| Apataniidae Wallengren, 1886 | | 36 | Arten | Taxom |
| Aphalaridae Löw, 1879 | | 46 | Arten | Taxom |
| Aphelinidae Thomson, 1876 | | 14 | Arten | Taxom |
| Aphididae Latreille, 1802 | Blattläuse | 15 | Arten | Taxom |
| Aphrophoridae Evans, 1946 | Schaumzikaden | 11 | Arten | Taxom |
| Apidae Latreille, 1802 | Bienen | 51 | Arten | Taxom |
| Aradidae Spinola, 1837 | Rindenwanzen | 2 | Arten | Taxom |
| Archaeocynipidae Rasnitsyn & ..., 1988 | | 3 | Arten | Taxom |
| Archegocimicidae Handlirsch, 1906 | | 5 | Arten | Taxom |
| Archeosmylidae Riek, 1953 | | 1 | Art | Taxom |
| Archescytinidae Tillyard, 1926 | | 11 | Arten | Taxom |
| Archijassidae Becker-Migdi..., 1962 | | 4 | Arten | Taxom |
| Archiprobnidae Sharov, 1961 | | 3 | Arten | Taxom |
| Archipsyllidae Handlirsch, 1908 | | 2 | Arten | Taxom |
| Archizelmiridae Rohdendorf, 1962 | | 1 | Art | Taxom |
| Archoglossopteridae Martynova, 1958 | | 1 | Art | Taxom |
| Arctiidae Leach, 1815 | Bären | 3 | Arten | Taxom |
| Argentinoblattidae Martins-Neto..., 2005 | | 5 | Arten | Taxom |
| Argidae Konow, 1890 | Bürstenhornblattwespen | 4 | Arten | Taxom |
| Ascalaphidae Rambur, 1842 | Schmetterlingshafte | 2 | Arten | Taxom |
| Asilidae Latreille, 1802 | Jagdfliegen | 117 | Arten | Taxom |
| Asiocoleidae Rohdendorf, 1961 | | 1 | Art | Taxom |
| Athericidae Stuckenberg, 1973 | Ibisfliegen | 1 | Art | Taxom |
| Attelabidae Billberg, 1820 | Blattroller | 114 | Arten | Taxom |
| Aulacidae Shuckard, 1842 | | 6 | Arten | Taxom |
| Autostichidae Le Marchand, 1947 | Zwergpalpenmotten | 1 | Art | Taxom |
| Axymyiidae Rohdendorf, 1946 | | 2 | Arten | Taxom |
| Aykhalidae Sinitshenkova, 1994 | | 1 | Art | Taxom |
| Babinskaiidae Martins-Neto..., 1989 | | 1 | Art | Taxom |
| Baetidae Leach, 1815 | Glashafte | 6 | Arten | Taxom |
| Baissodidae Benton, 1993 | | 5 | Arten | Taxom |
| Baissoferidae Sukatsheva, 1968 | | 4 | Arten | Taxom |
| Baissogryllidae Gorochov, 1985 | | 3 | Arten | Taxom |
| Baissomantidae Gratshev & Z..., 1993 | | 2 | Arten | Taxom |
| Baissopteridae Martynova, 1961 | | 10 | Arten | Taxom |
| Bajsaphididae Homan, Zyla ..., 2015 | | 6 | Arten | Taxom |
| Baleyopterygidae N.D. Siniche..., 1985 | | 7 | Arten | Taxom |
| Belidae Schönherr, 1826 | | 1 | Art | Taxom |
| Belostomatidae Leach, 1815 | Riesenwanzen | 1 | Art | Taxom |
| Beraeidae Wallengren, 1891 | | 1 | Art | Taxom |
| Berothidae Handlirsch, 1906 | | 4 | Arten | Taxom |
| Berytidae Fieber, 1851 | Keulenwanzen | 4 | Arten | Taxom |
| Bethylidae Halliday, 1839 | Plattwespen | 1 | Art | Taxom |
| Bethylonymidae Rasnitsyn, 1975 | | 2 | Arten | Taxom |
| Bibionidae Fleming, 1821 | Haarmücken | 10 | Arten | Taxom |
| Bintoniellidae Handlirsch, 1937 | | 1 | Art | Taxom |
| Bittacidae Handlirsch, 1906 | Mückenhafte | 8 | Arten | Taxom |
| Blaberidae Saussure, 1864 | | 1 | Art | Taxom |
| Blattellidae (Karny, 1908) | Kleinschaben | 5 | Arten | Taxom |
| Blattidae Stephens, 1829 | Schaben | 3 | Arten | Taxom |
| Blattogryllidae Rasnitsyn, 1976 | | 1 | Art | Taxom |
| Blattulidae Vishnyokova, 1982 | | 15 | Arten | Taxom |
| Blissidae Stål, 1862 | Schmalwanzen | 3 | Arten | Taxom |
| Boholdoyidae Kovalev, 1985 | | 2 | Arten | Taxom |
| Bombycidae Latreille, 1802 | Echte Spinner | 3 | Arten | Taxom |
| Bombyliidae Latreille, 1802 | Hummelfliegen | 9 | Arten | Taxom |
| Boreidae Latreille, 1816 | Winterhafte | 4 | Arten | Taxom |
| Bostrichidae Latreille, 1802 | Bohrkäfer | 6 | Arten | Taxom |
| Brachodidae Agenjo, 1966 | | 1 | Art | Taxom |
| Brachycentridae Ulmer, 1903 | | 6 | Arten | Taxom |
| Brachyceridae (Billberg, 1820) | | 1 | Art | Taxom |
| Brachypteridae (Erichson, 1845) | | 2 | Arten | Taxom |
| Braconidae Latreille, 1829 | Brackwespen | 16 | Arten | Taxom |
| Brahmaeidae Swinhoe, 1892 | Brahmaspinner | 1 | Art | Taxom |
| Brassolidae (Boisduval, 1836) | | 1 | Art | Taxom |
| Brentidae Billberg, 1820 | Langkäfer | 2 | Arten | Taxom |
| Brongniartiellidae Martynova, 1949 | | 2 | Arten | Taxom |
| Buprestidae Leach, 1815 | Prachtkäfer | 64 | Arten | Taxom |
| Byrrhidae Latreille, 1804 | Pillenkäfer | 19 | Arten | Taxom |
| Caenidae Newman, 1853 | | 1 | Art | Taxom |
| Calamoceratidae Ulmer, 1905 | | 2 | Arten | Taxom |
| Caliscelidae Amyot & Serv..., 1843 | Walzenzikaden | 1 | Art | Taxom |
| Callidulidae Moore, 1877 | | 3 | Arten | Taxom |
| Callimokaltaniidae Zalessky, 1955 | | 1 | Art | Taxom |
| Calliphoridae Brauer & Ber..., 1889 | Schmeißfliegen | 11 | Arten | Taxom |
| Calophyidae Vondracek, 1957 | | 4 | Arten | Taxom |
| Calopterygidae Selys, 1850 | Prachtlibellen | 3 | Arten | Taxom |
| Campterophlebiidae Handlirsch, 1920 | | 13 | Arten | Taxom |
| Canadaphididae Richards, 1966 | | 2 | Arten | Taxom |
| Cantharidae Imhoff, 1856 | Franzosen | 10 | Arten | Taxom |
| Canthyloscelidae Enderlein, 1912 | | 1 | Art | Taxom |
| Capniidae Klapálek, 1905 | | 45 | Arten | Taxom |
| Carabidae Latreille, 1802 | Laufkäfer | 422 | Arten | Taxom |
| Caridae Thompson, 1992 | | 4 | Arten | Taxom |
| Carnidae Newman, 1834 | Gefiederfliegen | 1 | Art | Taxom |
| Carposinidae Walsingham, 1907 | Fruchtwickler | 2 | Arten | Taxom |
| Cecidomyiidae Newman, 1834 | Gallmücken | 93 | Arten | Taxom |
| Cephidae Newman, 1834 | Halmwespen | 1 | Art | Taxom |
| Cerambycidae Latreille, 1802 | Böcke | 334 | Arten | Taxom |
| Ceratophyllidae Dampf, 1908 | | 51 | Arten | Taxom |
| Ceratopogonidae Newman, 1834 | Gnitzen | 76 | Arten | Taxom |
| Cercopidae Leach, 1815 | Blutzikaden | 8 | Arten | Taxom |
| Cerophytidae Latreille, 1834 | Dornhalskäfer | 2 | Arten | Taxom |
| Cerylonidae Billberg, 1820 | Glattrindenkäfer | 1 | Art | Taxom |
| Chaeteessidae Handlirsch, 1920 | | 2 | Arten | Taxom |
| Chamaemyiidae Hendel, 1910 | Blattlausfliegen | 6 | Arten | Taxom |
| Chaoboridae Newman, 1834 | Büschelmücken | 11 | Arten | Taxom |
| Chironomidae Erichson, 1842 | Schwarmmücken | 69 | Arten | Taxom |
| Chloroperlidae Okamoto, 1912 | | 25 | Arten | Taxom |
| Chloropidae Schoenherr, 1840 | Halmfliegen | 54 | Arten | Taxom |
| Choreutidae Stainton, 1854 | Rundstirnmotten | 9 | Arten | Taxom |
| Chrysididae Latreille, 1802 | Goldwespen | 1 | Art | Taxom |
| Chrysomelidae Latreille, 1802 | Blattkäfer | 61 | Arten | Taxom |
| Chrysopidae Schneider, 1851 | Florfliegen | 6 | Arten | Taxom |
| Cicadellidae Latreille, 1802 | Kleinzikaden | 505 | Arten | Taxom |
| Cicadidae Westwood, 1840 | Singzikaden | 42 | Arten | Taxom |
| Cicadomorphidae Handlirsch, 1906 | | 2 | Arten | Taxom |
| Ciidae Leach, 1819 | Baumschwammfresser | 12 | Arten | Taxom |
| Cimbicidae Kirby, 1837 | Keulenhornblattwespen | 3 | Arten | Taxom |
| Cixiidae Spinola, 1839 | Glasflügelzikaden | 44 | Arten | Taxom |
| Cleridae Latreille, 1802 | Buntkäfer | 2 | Arten | Taxom |
| Clusiidae Schönherr, 1840 | Druidenfliegen | 5 | Arten | Taxom |
| Cnemidolestidae Handlirsch, 1906 | | 1 | Art | Taxom |
| Coccinellidae Latreille, 1807 | Glückskäfer | 27 | Arten | Taxom |
| Coenagrionidae Kirby, 1890 | Schlankjungfern | 16 | Arten | Taxom |
| Coleophoridae Hübner, 1825 | Futteralmotten | 29 | Arten | Taxom |
| Coleoscytidae Martynov, 1935 | | 1 | Art | Taxom |
| Colletidae Lepeletier, 1841 | Kropfbienen | 6 | Arten | Taxom |
| Conopidae Latreille, 1802 | Blasenkopffliegen | 3 | Arten | Taxom |
| Coptoclavidae Ponomarenko, 1961 | Ausgestorbene Familie | 8 | Arten | Taxom |
| Corduliidae Selys-Longch..., 1850 | Falkenlibellen | 8 | Arten | Taxom |
| Coreidae Leach, 1815 | Lederwanzen | 8 | Arten | Taxom |
| Corixidae Leach, 1815 | Ruderwanzen | 10 | Arten | Taxom |
| Corydalidae Burmeister, 1839 | | 1 | Art | Taxom |
| Corydiidae de Saussure, 1864 | Sandschaben | 2 | Arten | Taxom |
| Corylophidae LeConte, 1852 | Faulholzkäfer | 1 | Art | Taxom |
| Cosmopterigidae Heinemann & ..., 1876 | Prachtfalter | 31 | Arten | Taxom |
| Cossidae Leach, 1815 | Bohrer | 11 | Arten | Taxom |
| Crabronidae Latreille, 1802 | Grabwespen | 3 | Arten | Taxom |
| Crambidae Latreille, 1810 | Graszünsler | 130 | Arten | Taxom |
| Cretomantidae Gratshev & Z..., 1994 | | 1 | Art | Taxom |
| Cryptophagidae Kirby, 1937 | Schimmelkäfer | 4 | Arten | Taxom |
| Ctenophthalmidae Rothschild, 1915 | | 27 | Arten | Taxom |
| Cucujidae Latreille, 1802 | Plattkäfer | 2 | Arten | Taxom |
| Culicidae Meigen, 1818 | Stechmücken | 11 | Arten | Taxom |
| Cupedidae Laporte, 1836 | | 6 | Arten | Taxom |
| Curculionidae Latreille, 1802 | Rüsselkäfer | 921 | Arten | Taxom |
| Cycloristidae Martynova, 1958 | | 2 | Arten | Taxom |
| Cyclothemistidae Bechly, 1996 | | 1 | Art | Taxom |
| Cydnidae Billberg, 1820 | Erdwanzen | 1 | Art | Taxom |
| Cylindrotomidae (Mulsant, 1842) | Moosmücken | 1 | Art | Taxom |
| Cymidae Baerensprung, 1860 | | 1 | Art | Taxom |
| Cynipidae Latreille, 1802 | Echte Gallwespen | 3 | Arten | Taxom |
| Dascillidae Guérin-Ménev..., 1843 | Moorweichkäfer | 1 | Art | Taxom |
| Dasyleptidae Sharov, 1957 | | 1 | Art | Taxom |
| Delphacidae Leach, 1815 | Spornzikaden | 134 | Arten | Taxom |
| Derbidae Spinola, 1839 | | 5 | Arten | Taxom |
| Dermestidae Hope, 1840 | Pelzkäfer | 35 | Arten | Taxom |
| Derodontidae LeConte, 1861 | Knopfkäfer | 3 | Arten | Taxom |
| Deuterophlebiidae Edwards, 1922 | Bergmücken | 1 | Art | Taxom |
| Diapriidae Latreille, 1796 | | 7 | Arten | Taxom |
| Diastatidae Hendel, 1917 | Laubstreufliegen | 5 | Arten | Taxom |
| Dictyoneuridae Handlirsch, 1906 | | 1 | Art | Taxom |
| Dictyopharidae Spinola, 1839 | Laternenträger | 3 | Arten | Taxom |
| Dinopanorpidae Carpenter, 1972 | | 0 | Arten | Taxom |
| Diopsidae Billberg, 1820 | Stielaugenfliegen | 1 | Art | Taxom |
| Diprionidae Rohwer, 1911 | Buschhornblattwespen | 1 | Art | Taxom |
| Dipseudopsidae Ulmer, 1904 | | 1 | Art | Taxom |
| Dixidae Schiner, 1868 | Doppeladermücken | 2 | Arten | Taxom |
| Dolichopodidae Latreille, 1809 | Langbeinfliegen | 156 | Arten | Taxom |
| Douglasiidae Heinemann & ..., 1876 | Wippflügelfalter | 1 | Art | Taxom |
| Drepanidae Meyrick, 1895 | Eulenspinner | 16 | Arten | Taxom |
| Drosophilidae Rondani, 1856 | Essigfliegen | 7 | Arten | Taxom |
| Dryinidae Haliday, 1840 | Zikadenwespen | 4 | Arten | Taxom |
| Dryomyzidae Schiner, 1862 | Baumfliegen | 2 | Arten | Taxom |
| Dunstaniidae Tillyard, 1916 | | 2 | Arten | Taxom |
| Dysoneuridae Sukatsheva, 1968 | | 3 | Arten | Taxom |
| Dytiscidae Leach, 1815 | Echte Schwimmkäfer | 24 | Arten | Taxom |
| Ecnomidae Ulmer, 1903 | | 3 | Arten | Taxom |
| Ectobiidae (Brunner von ..., 1865) | Waldschaben | 2 | Arten | Taxom |
| Elachistidae Bruand, 1851 | Grasminierfalter | 44 | Arten | Taxom |
| Elateridae Leach, 1815 | Larven: Echte Drahtwürmer | 63 | Arten | Taxom |
| Elcanidae Handlirsch, 1906 | | 5 | Arten | Taxom |
| Elektraphididae Steffan, 1968 | | 3 | Arten | Taxom |
| Elliidae Krzeminska, ..., 1993 | | 1 | Art | Taxom |
| Ellinaphididae Kania & Wegi..., 2008 | | 20 | Arten | Taxom |
| Elmidae Curtis, 1830 | Hakenkäfer | 2 | Arten | Taxom |
| Empididae Latreille, 1809 | Tanzfliegen | 63 | Arten | Taxom |
| Encyrtidae Walker, 1837 | | 125 | Arten | Taxom |
| Endomychidae Leach, 1815 | Stäublingskäfer | 4 | Arten | Taxom |
| Endromidae Boisduval, 1828 | Birkenspinner | 1 | Art | Taxom |
| Eoichneumonidae (Jell & Duncan, 1986) | | 12 | Arten | Taxom |
| Eolepidopterigidae Rasnitsyn, 1983 | | 2 | Arten | Taxom |
| Eomeropidae Cockerell, 1909 | | 1 | Art | Taxom |
| Epeoromimidae Tshernova, 1969 | | 1 | Art | Taxom |
| Epermeniidae Spuler, 1910 | Zahnflügelfalter | 17 | Arten | Taxom |
| Ephemerellidae (Klapálek, 1909) | | 1 | Art | Taxom |
| Ephemeridae Leach, 1817 | Eintagsfliegen | 1 | Art | Taxom |
| Ephialtitidae Handlirsch, 1906 | | 1 | Art | Taxom |
| Ephydridae Zetterstedt, 1837 | Salzfliegen | 21 | Arten | Taxom |
| Erebidae Leach, 1815 | | 357 | Arten | Taxom |
| Eremochaetidae Ussatchov, 1968 | | 5 | Arten | Taxom |
| Eriocraniidae Rebel, 1901 | Trugfalter | 2 | Arten | Taxom |
| Erotylidae Latreille, 1802 | Faulholzkäfer | 3 | Arten | Taxom |
| Eucinetidae Lacordaire, 1857 | Purzelkäfer | 1 | Art | Taxom |
| Eucnemidae Eschscholtz, 1829 | Kammkäfer | 2 | Arten | Taxom |
| Eulophidae Westwood, 1829 | Erzwespen | 46 | Arten | Taxom |
| Eupelmidae Walker, 1833 | | 2 | Arten | Taxom |
| Euryptilonidae Martynov, 1940 | | 1 | Art | Taxom |
| Eurytomidae Walker, 1832 | | 13 | Arten | Taxom |
| Figitidae Thomson, 1862 | | 1 | Art | Taxom |
| Flatidae Spinola, 1839 | Schmetterlingszikaden | 3 | Arten | Taxom |
| Forficulidae Stephens, 1829 | Eigentliche Ohrwürmer | 2 | Arten | Taxom |
| Formicidae Latreille, 1809 | Ameisen | 140 | Arten | Taxom |
| Fulgoridae Latreille, 1807 | Leuchtzirpen | 1 | Art | Taxom |
| Geinitziidae Handlirsch, 1906 | | 1 | Art | Taxom |
| Gelechiidae Stainton, 1854 | Palpenfalter | 100 | Arten | Taxom |
| Geocoridae Baerensprung, 1860 | | 3 | Arten | Taxom |
| Geometridae Leach, 1815 | Spanner | 411 | Arten | Taxom |
| Geotrupidae Latreille, 1802 | Blatthornkäfer | 15 | Arten | Taxom |
| Gerridae Leach, 1815 | Schneider | 2 | Arten | Taxom |
| Glaphyridae MacLeay, 1819 | | 7 | Arten | Taxom |
| Glaresidae Kolbe, 1905 | | 6 | Arten | Taxom |
| Glossosomatidae Wallengren, 1891 | | 13 | Arten | Taxom |
| Glyphipterigidae Stainton, 1854 | Halbmotten | 11 | Arten | Taxom |
| Goeridae Ulmer, 1903 | | 5 | Arten | Taxom |
| Gomphidae Rambur, 1842 | Flußjungfern | 8 | Arten | Taxom |
| Gracillariidae Stainton, 1854 | Blatttütenfalter | 154 | Arten | Taxom |
| Gripopterygidae Enderlein, 1909 | | 1 | Art | Taxom |
| Gryllidae Bolivar, 1878 | Grillen | 5 | Arten | Taxom |
| Grylloblattidae E. M. Walker, 1914 | Grillenschaben | 3 | Arten | Taxom |
| Gryllotalpidae Saussure, 1870 | Maulwurfsgrillen | 2 | Arten | Taxom |
| Gyrinidae Latreille, 1802 | Drehkäfer | 6 | Arten | Taxom |
| Haglidae Handlirsch, 1906 | | 5 | Arten | Taxom |
| Haglotettigoniidae Gorochov, 1988 | | 1 | Art | Taxom |
| Halictidae Thomson, 1869 | Schmalbienen und Furchenbienen | 13 | Arten | Taxom |
| Haliplidae Aubé, 1836 | Wassertreter | 1 | Art | Taxom |
| Hebridae Amyot and Se..., 1843 | Uferläufer | 1 | Art | Taxom |
| Heleomyzidae (Westwood, 1840) | Dunkelfliegen | 18 | Arten | Taxom |
| Heliozelidae Heinemann & ..., 1876 | Erzglanzfalter | 1 | Art | Taxom |
| Heloridae Förster, 1856 | Florfliegenwespen | 3 | Arten | Taxom |
| Hemeroscopidae Pritykina, 1977 | | 1 | Art | Taxom |
| Hemiphlebiidae Fraser, 1960 | | 1 | Art | Taxom |
| Hepialidae Stephens, 1829 | Wurzelbohrer | 9 | Arten | Taxom |
| Heptageniidae Needham, 1901 | Aderhafte | 3 | Arten | Taxom |
| Hesperiidae Latreille, 1809 | Dickkopfalter | 67 | Arten | Taxom |
| Hesperinidae Hendel, 1928 | | 1 | Art | Taxom |
| Heteroceridae MacLeay, 1825 | Sägekäfer | 4 | Arten | Taxom |
| Hexagenitidae Lameere, 1917 | | 4 | Arten | Taxom |
| Hippoboscidae Samouelle, 1819 | Lausfliegen | 3 | Arten | Taxom |
| Histeridae Gyllenhal, 1808 | Stutzkäfer | 59 | Arten | Taxom |
| Homotomidae Heslop-Harrison, 1958 | | 1 | Art | Taxom |
| Hoploridiidae Popov & Shch..., 1991 | | 1 | Art | Taxom |
| Hybosoridae Erichson, 1847 | | 6 | Arten | Taxom |
| Hybotidae Meigen, 1820 | Buckeltanzfliegen | 13 | Arten | Taxom |
| Hydraenidae Mulsant, 1844 | Langtaster-Wasserkäfer | 21 | Arten | Taxom |
| Hydrobiosidae Ulmer, 1905 | | 15 | Arten | Taxom |
| Hydrochidae (Thomson, 1859) | Rippenwasserkäfer | 1 | Art | Taxom |
| Hydrophilidae Latreille, 1802 | Kolbenwasserkäfer | 103 | Arten | Taxom |
| Hydropsychidae Curtis, 1835 | | 24 | Arten | Taxom |
| Hydroptilidae Stephens, 1836 | | 61 | Arten | Taxom |
| Hylicellidae Evans, 1956 | | 2 | Arten | Taxom |
| Hypoperlidae Martynov, 1928 | | 0 | Arten | Taxom |
| Hystrichopsyllidae Tiraboschi, 1904 | | 1 | Art | Taxom |
| Ichneumonidae Latreille, 1802 | Echte Schlupfwespen | 37 | Arten | Taxom |
| Ichneumonomimidae Rasnitsyn, 1975 | | 1 | Art | Taxom |
| Ideliidae (Zalessky, 1929) | | 4 | Arten | Taxom |
| Incurvariidae Spuler, 1898 | Echte Blattsackfalter | 2 | Arten | Taxom |
| Ingruidae Becker-Migdi..., 1960 | | 3 | Arten | Taxom |
| Ipsviciidae Tillyard, 1919 | | 1 | Art | Taxom |
| Ironomyiidae McAlpine & M..., 1966 | | 7 | Arten | Taxom |
| Ischnopsyllidae Wahlgren, 1907 | Fledermausflöhe | 7 | Arten | Taxom |
| Isophlebiidae Handlirsch, 1908 | | 4 | Arten | Taxom |
| Issidae Spinola, 1839 | Käferzikaden | 2 | Arten | Taxom |
| Ithyceridae (Schönherr, 1826) | | 1 | Art | Taxom |
| Jurinidae Zalessky, 1929 | | 13 | Arten | Taxom |
| Jurodidae Ponomarenko, 1985 | | 1 | Art | Taxom |
| Kaltanelmoidae Rohdendorf, 1961 | | 1 | Art | Taxom |
| Kaltanidae Martynova, 1958 | | 28 | Arten | Taxom |
| Kaltanoneuridae Rohdendorf, 1961 | | 1 | Art | Taxom |
| Karabasiidae Popov, 1985 | | 4 | Arten | Taxom |
| Kateretidae Kirkby, 1837 | Riedgras-Glanzkäfer | 2 | Arten | Taxom |
| Kennedyidae Tillyard, 1925 | | 1 | Art | Taxom |
| Keroplatidae Rondani, 1856 | Langhornmücken | 16 | Arten | Taxom |
| Khatangaphididae Heie, 2000 | | 2 | Arten | Taxom |
| Kortshakoliidae Storozhenko, 1997 | | 2 | Arten | Taxom |
| Lasiocampidae Harris, 1841 | Glucken | 21 | Arten | Taxom |
| Lasiosynidae Kirejtshuk, ..., 2010 | | 12 | Arten | Taxom |
| Latridiidae Erichson, 1842 | Moderkäfer | 1 | Art | Taxom |
| Lauxaniidae Macquart, 1835 | Faulfliegen | 5 | Arten | Taxom |
| Leiodidae Fleming, 1821 | Schwammkugelkäfer | 100 | Arten | Taxom |
| Lemoniidae Hampson, 1918 | Herbstspinner | 1 | Art | Taxom |
| Lepidostomatidae Ulmer, 1903 | | 7 | Arten | Taxom |
| Lepismatidae Latreille, 1802 | Borstenschwänze | 1 | Art | Taxom |
| Leptoceridae Leach, 1815 | | 65 | Arten | Taxom |
| Leptophlebiidae Banks, 1900 | | 13 | Arten | Taxom |
| Leptopsyllidae Rothschild &..., 1915 | | 22 | Arten | Taxom |
| Lestidae Calvert, 1901 | Binsenjungfern | 7 | Arten | Taxom |
| Leucospidae Fabricius, 1775 | Falten-Erzwespen | 1 | Art | Taxom |
| Leuctridae Klapálek, 1905 | | 18 | Arten | Taxom |
| Liadytidae Ponomarenko, 1977 | | 6 | Arten | Taxom |
| Liassophilidae Tillyard, 1933 | | 2 | Arten | Taxom |
| Libellulidae Rambur, 1842 | Kurzlibellen | 23 | Arten | Taxom |
| Limacodidae Duponchel, 1845 | Asselspinner | 11 | Arten | Taxom |
| Limnephilidae Kolenati, 1848 | | 178 | Arten | Taxom |
| Limoniidae (Speiser, 1909) | Stelzmücken | 62 | Arten | Taxom |
| Liomopteridae Sellards, 1909 | | 16 | Arten | Taxom |
| Lithoscarabaeidae Nikolajev, 1992 | | 2 | Arten | Taxom |
| Liupanshaniidae Bechly & al, 2001 | | 1 | Art | Taxom |
| Liviidae Low, 1879 | | 12 | Arten | Taxom |
| Locustavidae Sharov, 1968 | | 1 | Art | Taxom |
| Locustopsidae Handlirsch, 1906 | | 4 | Arten | Taxom |
| Lonchaeidae Loew, 1861 | Lanzenfliegen | 2 | Arten | Taxom |
| Lonchopteridae Curtis, 1839 | Lanzenfliegen | 4 | Arten | Taxom |
| Lophioneuridae Tillyard, 1921 | | 8 | Arten | Taxom |
| Lucanidae Latreille, 1804 | Hirschkäfer | 27 | Arten | Taxom |
| Lycaenidae Leach, 1815 | Bläulinge | 163 | Arten | Taxom |
| Lycidae Laporte, 1836 | Rotdeckenkäfer | 3 | Arten | Taxom |
| Lygaeidae Schilling, 1829 | Bodenwanzen | 18 | Arten | Taxom |
| Lymexylidae Fleming, 1821 | Werftkäfer | 2 | Arten | Taxom |
| Lyonetiidae Stainton, 1854 | Langhorn-Blattminierfalter | 19 | Arten | Taxom |
| Machilidae Grassi, 1888 | Felsenspringer | 2 | Arten | Taxom |
| Maimetshidae (Rasnitsyn, 1975) | | 1 | Art | Taxom |
| Mantidae Burmeister, 1838 | Fangschrecken | 3 | Arten | Taxom |
| Mantispidae Leach, 1815 | Fanghafte | 1 | Art | Taxom |
| Mastotermitidae Desneux, 1904 | Riesentermiten | 1 | Art | Taxom |
| Matsucoccidae Morrison, 1927 | Kiefernborkenschildläuse | 2 | Arten | Taxom |
| Meenoplidae Fieber, 1872 | | 1 | Art | Taxom |
| Megachilidae Schenk, 1860 | Bauchsammlerbienen | 53 | Arten | Taxom |
| Megakhosaridae Sharov, 1961 | | 1 | Art | Taxom |
| Megalodontesidae Konow, 1897 | | 1 | Art | Taxom |
| Megalopodidae Latreille, 1802 | | 4 | Arten | Taxom |
| Megalyridae Schletterer, 1889 | | 3 | Arten | Taxom |
| Melandryidae Leach, 1815 | Düsterkäfer | 6 | Arten | Taxom |
| Meloidae Gyllenhal, 1810 | Blasenkäfer | 15 | Arten | Taxom |
| Melolonthidae (Leach, 1817) | Maikäfer | 5 | Arten | Taxom |
| Melyridae Leach, 1815 | Wollhaarkäfer | 3 | Arten | Taxom |
| Membracidae Germar, 1821 | Buckelzikaden | 5 | Arten | Taxom |
| Meropeidae Espen-Petersen, 1921 | | 1 | Art | Taxom |
| Mesoblattinidae Handlirsch, 1906 | | 11 | Arten | Taxom |
| Mesochrysopidae Handlirsch, 1906 | | 7 | Arten | Taxom |
| Mesoedischiidae Gorochov, 1987 | | 1 | Art | Taxom |
| Mesoleuctridae Sinitshenkova, 1982 | | 4 | Arten | Taxom |
| Mesopentacoridae Popov, 1968 | | 1 | Art | Taxom |
| Mesopsychidae Tillyard, 1917 | | 13 | Arten | Taxom |
| Mesoraphidiidae Martynov, 1925 | | 9 | Arten | Taxom |
| Mesosciophilidae Rohdendorf, 1946 | | 5 | Arten | Taxom |
| Mesoserphidae Kozlov, 1970 | | 2 | Arten | Taxom |
| Micronectidae Jaczewski, 1924 | | 1 | Art | Taxom |
| Micropezidae Illiger, 1798 | Stelzenfliegen | 4 | Arten | Taxom |
| Micropterigidae Herrich-Schä..., 1855 | Urmotten | 5 | Arten | Taxom |
| Microptysmatidae Martynova, 1958 | | 1 | Art | Taxom |
| Mimarachnidae Shcherbakov, 2007 | | 2 | Arten | Taxom |
| Miridae Hahn, 1831 | Blindwanzen | 289 | Arten | Taxom |
| Mirinidae (Kozlov, 1985) | | 1 | Art | Taxom |
| Molannidae Wallengren, 1891 | | 1 | Art | Taxom |
| Monotomidae Laporte, 1840 | Detrituskäfer | 2 | Arten | Taxom |
| Mordellidae Latreille, 1802 | Stachelkäfer | 3 | Arten | Taxom |
| Muscidae Latreille, 1802 | Echte Fliegen | 90 | Arten | Taxom |
| Mutillidae André, 1907 | Ameisenwespen | 0 | Arten | Taxom |
| Mycetophilidae Newman, 1834 | Pilzmücken | 189 | Arten | Taxom |
| Mymaridae Haliday, 1833 | Eierschlupfwespen | 15 | Arten | Taxom |
| Mymarommatidae Debauche, 1948 | | 1 | Art | Taxom |
| Mythicomyiidae Melander, 1902 | Zwergwollschweber | 1 | Art | Taxom |
| Naibiidae Shcherbakov, 2007 | | 2 | Arten | Taxom |
| Nannochoristidae Tillyard, 1917 | | 1 | Art | Taxom |
| Naucoridae Leach, 1815 | Ruderwanzen | 2 | Arten | Taxom |
| Necrotauliidae Handlirsch, 1906 | | 7 | Arten | Taxom |
| Nemestrinidae Macquart, 1834 | | 2 | Arten | Taxom |
| Nemonychidae Bedel, 1882 | Ritterspornrüssler | 12 | Arten | Taxom |
| Nemouridae Newman, 1853 | | 48 | Arten | Taxom |
| Nepidae Latreille, 1802 | Skorpionswanzen | 1 | Art | Taxom |
| Nepticulidae Stainton, 1854 | Zwergminierfalter | 16 | Arten | Taxom |
| Nitidulidae Latreille, 1802 | Glanzkäfer | 8 | Arten | Taxom |
| Noctuidae Latreille, 1809 | Erdraupen | 547 | Arten | Taxom |
| Nolidae Hampson, 1894 | Graueulchen | 13 | Arten | Taxom |
| Notodontidae Stephens, 1829 | Zahnspinner | 66 | Arten | Taxom |
| Notonectidae Latreille, 1802 | Rückenschwimmer | 3 | Arten | Taxom |
| Nymphalidae Rafinesque, 1815 | Edelfalter | 324 | Arten | Taxom |
| Nymphidae Rambur, 1842 | | 6 | Arten | Taxom |
| Nymphomyiidae Tokunaga, 1932 | | 2 | Arten | Taxom |
| Ochodaeidae Mulsant & Rey, 1870 | | 1 | Art | Taxom |
| Odiniidae Hendel, 1920 | | 1 | Art | Taxom |
| Odontoceridae Wallengren, 1891 | | 1 | Art | Taxom |
| Oecanthidae (Blanchard, 1845) | | 1 | Art | Taxom |
| Oecanthoperlidae Storozhenko, 1988 | | 1 | Art | Taxom |
| Oecophoridae Bruand, 1851 | Breitflügelmotten | 4 | Arten | Taxom |
| Oedemeridae Latreille, 1810 | Engdeckenflügler | 7 | Arten | Taxom |
| Oestridae Leach, 1815 | Biesfliegen | 10 | Arten | Taxom |
| Oligoneuriidae Ulmer, 1914 | | 2 | Arten | Taxom |
| Ommatidae Sharp & Muir, 1912 | | 15 | Arten | Taxom |
| Ormyridae Förster, 1856 | | 1 | Art | Taxom |
| Orthophlebiidae Handlirsch, 1906 | | 12 | Arten | Taxom |
| Orussidae Newman, 1834 | | 0 | Arten | Taxom |
| Osmylidae Leach, 1815 | Bachhafte | 7 | Arten | Taxom |
| Otitidae (Macquart, 1835) | Schmuckfliegen | 7 | Arten | Taxom |
| Oviparosiphidae Shaposhnikov, 1979 | | 7 | Arten | Taxom |
| Oxycarenidae Stål, 1862 | | 4 | Arten | Taxom |
| Pachygronthidae Stål, 1865 | | 1 | Art | Taxom |
| Pachymeridiidae Handlirsch, 1906 | | 14 | Arten | Taxom |
| Pachyneuridae Schiner, 1864 | | 1 | Art | Taxom |
| Palaemerobiidae Martynov, 1928 | | 1 | Art | Taxom |
| Palaeoaphididae Richards, 1966 | | 9 | Arten | Taxom |
| Palaeoleontidae Martins-Neto, 1992 | | 2 | Arten | Taxom |
| Palaeomanteidae Handlirsch, 1906 | | 1 | Art | Taxom |
| Palaeonemouridae N.D. Siniche..., 1987 | | 5 | Arten | Taxom |
| Palaeontinidae Handlirsch, 1906 | | 7 | Arten | Taxom |
| Palaeoperlidae Sharov, 1961 | | 2 | Arten | Taxom |
| Palingeniidae Albarda, 1888 | | 2 | Arten | Taxom |
| Pamphagidae Burmeister, 1840 | Steinschrecken | 3 | Arten | Taxom |
| Pamphiliidae Cameron, 1890 | Gespinstblattwespen | 4 | Arten | Taxom |
| Panorpidae Linnaeus, 1758 | Skorpionsfliegen | 6 | Arten | Taxom |
| Papilionidae Latreille, 1802 | Ritter | 39 | Arten | Taxom |
| Paraxymyiidae Rohdendorf, 1946 | | 1 | Art | Taxom |
| Pediciidae Osten Sacken, 1860 | | 12 | Arten | Taxom |
| Pelecinidae Haliday, 1839 | | 10 | Arten | Taxom |
| Pentatomidae Leach, 1815 | Baumwanzen | 20 | Arten | Taxom |
| Pereboriidae Zalessky, 1930 | | 3 | Arten | Taxom |
| Perforissidae Shcherbakov, 2007 | | 2 | Arten | Taxom |
| Perilampidae Latreille, 1809 | | 2 | Arten | Taxom |
| Periscelididae Oldenberg, 1914 | Saftfliegen | 0 | Arten | Taxom |
| Perissommatidae Colless, 1962 | | 2 | Arten | Taxom |
| Perlariopseidae N.D. Siniche..., 1985 | | 5 | Arten | Taxom |
| Perlidae (Latreille, 1802) | | 20 | Arten | Taxom |
| Perlodidae Klapálek, 1912 | | 40 | Arten | Taxom |
| Permaleurodidae Becker-Migdi..., 1959 | | 1 | Art | Taxom |
| Permaphidopseidae Becker-Migdi..., 1960 | | 1 | Art | Taxom |
| Permelytridae Tillyard, 1931 | | 1 | Art | Taxom |
| Permithonidae Tillyard, 1922 | | 6 | Arten | Taxom |
| Permochoristidae Tillyard, 1918 | | 54 | Arten | Taxom |
| Permocupedidae Martynov, 1933 | | 14 | Arten | Taxom |
| Permopectinidae Aristov, 2005 | | 1 | Art | Taxom |
| Permosialidae Martynov, 1928 | | 3 | Arten | Taxom |
| Permosynidae Tillyard, 1924 | | 2 | Arten | Taxom |
| Permotipulidae Tillyard, 1929 | | 2 | Arten | Taxom |
| Petaluridae Needham, 1903 | | 1 | Art | Taxom |
| Phaeomyiidae (Verbeke, 1950) | Tausendfüßerfliegen | 1 | Art | Taxom |
| Phalangopsidae (Chopard, 1949) | | 1 | Art | Taxom |
| Phasmatidae Roberts, 1944 | | 2 | Arten | Taxom |
| Phasmomimidae Sharov, 1968 | | 17 | Arten | Taxom |
| Philopotamidae Stephens, 1829 | | 13 | Arten | Taxom |
| Philopteridae Burmeister, 1830 | Federlinge | 2 | Arten | Taxom |
| Phlaeothripidae Uzel, 1895 | | 2 | Arten | Taxom |
| Phoridae Curtis, 1833 | Buckelfliegen | 20 | Arten | Taxom |
| Phryganeidae (Leach, 1815) | | 18 | Arten | Taxom |
| Phryganopsychidae Wiggins, 1959 | | 1 | Art | Taxom |
| Phyloblattidae Schneider, 1983 | | 1 | Art | Taxom |
| Pieridae Duponchel, 1835 | Weißlinge | 52 | Arten | Taxom |
| Pipunculidae Walker, 1834 | Augenfliegen | 2 | Arten | Taxom |
| Plataspididae (Dallas, 1851) | Kugelwanzen | 1 | Art | Taxom |
| Platycnemididae Tillyard, 1917 | Federlibellen | 1 | Art | Taxom |
| Platygastridae Haliday, 1833 | | 1 | Art | Taxom |
| Platyperlidae Sinitshenkova, 1982 | | 4 | Arten | Taxom |
| Platypezidae Fallen, 1815 | Pilzfliegen | 9 | Arten | Taxom |
| Pleciofungivoridae Rohdendorf, 1946 | | 13 | Arten | Taxom |
| Pleciomimidae Rodendorf, 1949 | | 6 | Arten | Taxom |
| Pleocomidae LeConte, 1861 | | 1 | Art | Taxom |
| Plutellidae Guenée, 1845 | Halbmotten | 17 | Arten | Taxom |
| Polycentropodidae Ulmer, 1903 | | 10 | Arten | Taxom |
| Pompilidae Latreille, 1805 | Wegwespen | 8 | Arten | Taxom |
| Poroblattinidae Handlirsch, 1906 | | 2 | Arten | Taxom |
| Praeaulacidae Rasnitsyn, 1972 | | 8 | Arten | Taxom |
| Praeichneumonidae Rasnitsyn, 1983 | | 4 | Arten | Taxom |
| Praesiricidae Rasnitsyn, 1968 | | 2 | Arten | Taxom |
| Procercopidae Handlirsch, 1906 | | 1 | Art | Taxom |
| Proctorenyxidae Lelej & Kozlov, 1999 | | 1 | Art | Taxom |
| Prodoxidae Riley, 1881 | Rosen-Blattsackfalter | 4 | Arten | Taxom |
| Progonocimicidae Handlirsch, 1906 | | 8 | Arten | Taxom |
| Prohemerobiidae Handlirsch, 1906 | | 3 | Arten | Taxom |
| Prophalangopsidae Saussure, 1878 | | 12 | Arten | Taxom |
| Prosbolidae Handlirsch, 1906 | | 23 | Arten | Taxom |
| Prosbolopseidae Becker-Migdi..., 1946 | | 8 | Arten | Taxom |
| Prosopistomatidae Lameere, 1917 | | 3 | Arten | Taxom |
| Prostenophlebiidae Fleck & al., 2003 | | 1 | Art | Taxom |
| Prostomidae C. G. Thomson, 1859 | Schaufelkäfer | 1 | Art | Taxom |
| Protodiplatyidae Martynov, 1925 | | 1 | Art | Taxom |
| Protogryllidae Zeuner, 1937 | | 1 | Art | Taxom |
| Protomyrmeleontidae Handlirsch, 1906 | | 1 | Art | Taxom |
| Protopleciidae Rohdendorf, 1946 | | 1 | Art | Taxom |
| Protopsyllidiidae Becker-Migdi..., 1960 | | 1 | Art | Taxom |
| Protorhyphidae Handlirsch, 1906 | | 2 | Arten | Taxom |
| Pruvostitidae Zalessky, 1929 | | 2 | Arten | Taxom |
| Pseudonannochoristidae Novokshonov, 1994 | | 2 | Arten | Taxom |
| Pseudosiricidae Handlirsch, 1908 | | 1 | Art | Taxom |
| Psilidae Macquart, 1835 | Nacktfliegen | 16 | Arten | Taxom |
| Psocidae Samouelle, 1819 | Holzläuse | 2 | Arten | Taxom |
| Psychidae Boisduval, 1828 | Echte Sackträger | 2 | Arten | Taxom |
| Psychodidae Newman, 1834 | Schmetterlingsmücken | 9 | Arten | Taxom |
| Psychomyiidae Walker, 1852 | | 10 | Arten | Taxom |
| Psychopsidae Handlirsch, 1906 | | 6 | Arten | Taxom |
| Psyllidae Latreille, 1807 | Blattflöhe | 74 | Arten | Taxom |
| Pteromalidae Dalman, 1820 | | 14 | Arten | Taxom |
| Pteronarcyidae Enderlein, 1909 | | 2 | Arten | Taxom |
| Pterophoridae Zeller, 1841 | Federgeistchen | 25 | Arten | Taxom |
| Ptiliidae Heer, 1843 | Federflügler | 10 | Arten | Taxom |
| Ptilodactylidae Laporte, 1836 | | 1 | Art | Taxom |
| Ptinidae Latreille, 1802 | Diebkäfer | 2 | Arten | Taxom |
| Ptychopteridae Osten Sacken, 1862 | Faltenmücken | 24 | Arten | Taxom |
| Pulicidae Billberg, 1820 | Menschenflöhe | 1 | Art | Taxom |
| Pyralidae Latreille, 1802 | Echte Zünsler | 33 | Arten | Taxom |
| Pyrochroidae Latreille, 1807 | Feuerkäfer | 1 | Art | Taxom |
| Pyrrhocoridae Dohrn, 1859 | Feuerwanzen | 1 | Art | Taxom |
| Pythidae Solier, 1834 | Drachenkäfer | 1 | Art | Taxom |
| Raphidiomimidae Vishniakova, 1973 | | 3 | Arten | Taxom |
| Rasnitsynaphididae Homan & Wegi..., 2011 | | 3 | Arten | Taxom |
| Reduviidae Latreille, 1807 | Raubwanzen | 4 | Arten | Taxom |
| Retinaphididae Heie, 2000 | | 2 | Arten | Taxom |
| Rhagionempididae Rohdendorf, 1938 | | 2 | Arten | Taxom |
| Rhagionidae Latreille, 1802 | Schnepfenfliegen | 11 | Arten | Taxom |
| Rhaphidophoridae Walker, 1869 | Buckelschrecken | 4 | Arten | Taxom |
| Rhinophoridae Robineau-Des..., 1863 | Asselfliegen | 0 | Arten | Taxom |
| Rhinotermitidae Froggatt, 1897 | Nasentermiten | 1 | Art | Taxom |
| Rhombocoleidae Rohdendorf, 1961 | | 5 | Arten | Taxom |
| Rhopalidae Amyot & Serv..., 1843 | Glasflügelwanzen | 11 | Arten | Taxom |
| Rhyparochromidae Amyot & Serv..., 1843 | | 45 | Arten | Taxom |
| Ricaniidae Amyot & Audi..., 1843 | | 1 | Art | Taxom |
| Riodinidae Grote, 1895 | Würfelfalter | 4 | Arten | Taxom |
| Roproniidae Bradley, 1905 | | 2 | Arten | Taxom |
| Saldidae Amyot and Se..., 1843 | Springwanzen | 7 | Arten | Taxom |
| Salpingidae Leach, 1815 | Scheinrüßler | 3 | Arten | Taxom |
| Sapygidae Latreille, 1810 | Keulenwespen | 0 | Arten | Taxom |
| Sarcophagidae Macquart, 1834 | Aasfliegen | 16 | Arten | Taxom |
| Saturniidae Boisduval, 1837 | Augenspinner | 7 | Arten | Taxom |
| Saurophthiridae Ponomarenko, 1986 | | 1 | Art | Taxom |
| Scarabaeidae Latreille, 1802 | Blatthornkäfer | 355 | Arten | Taxom |
| Scathophagidae Robineau-Des..., 1830 | Dungfliegen | 26 | Arten | Taxom |
| Scatopsidae Newman, 1834 | Dungmücken | 1 | Art | Taxom |
| Scelionidae Haliday, 1839 | | 113 | Arten | Taxom |
| Scenopinidae Burmeister, 1835 | Fensterfliegen | 0 | Arten | Taxom |
| Schizocoleidae Rohdendorf, 1961 | | 13 | Arten | Taxom |
| Schizopteridae Reuter, 1891 | | 1 | Art | Taxom |
| Sciomyzidae Fallen, 1820 | Hornfliegen | 10 | Arten | Taxom |
| Scirtidae Fleming, 1821 | Sumpffieberkäfer | 1 | Art | Taxom |
| Scoliidae Leach, 1815 | Dolchwespen | 1 | Art | Taxom |
| Scraptiidae Mulsant, 1856 | Scheinstachelkäfer | 7 | Arten | Taxom |
| Scutelleridae Leach, 1815 | Schildwanzen | 3 | Arten | Taxom |
| Scydmaenidae (Leach, 1815) | Ameisenkäfer | 11 | Arten | Taxom |
| Scythrididae Rebel, 1901 | Heidefalter | 1 | Art | Taxom |
| Scytinopteridae Handlirsch, 1906 | | 12 | Arten | Taxom |
| Sepsidae Walker, 1833 | Schwingfliegen | 3 | Arten | Taxom |
| Sepulcidae Rasnitsyn, 1968 | | 16 | Arten | Taxom |
| Sesiidae Boisduval, 1828 | Glasflügler | 5 | Arten | Taxom |
| Shaposhnikoviidae Kononova, 1976 | | 6 | Arten | Taxom |
| Shurabellidae Popov, 1971 | | 1 | Art | Taxom |
| Siberhyphidae Kovalev, 1985 | | 1 | Art | Taxom |
| Siberioperlidae Sinitshenkova, 1983 | | 11 | Arten | Taxom |
| Silphidae Latreille, 1807 | Aaskäfer | 47 | Arten | Taxom |
| Silvanidae Kirby, 1837 | Plattkäfer | 1 | Art | Taxom |
| Simuliidae Newman, 1834 | Kriebelmücken | 46 | Arten | Taxom |
| Siphlonuridae Banks, 1900 | | 8 | Arten | Taxom |
| Siricidae Billberg, 1820 | Holzwespen | 4 | Arten | Taxom |
| Solenoptilidae Handlirsch, 1906 | | 2 | Arten | Taxom |
| Sphaeritidae Schuckard, 1839 | Scheinstutzkäfer | 1 | Art | Taxom |
| Sphaeroceridae Macquart, 1835 | Dungfliegen | 7 | Arten | Taxom |
| Sphecidae Latreille, 1802 | Grabwespen | 2 | Arten | Taxom |
| Sphindidae Jacquelin du..., 1860 | Schleimpilzkäfer | 3 | Arten | Taxom |
| Sphingidae Latreille, 1802 | Schwärmer | 41 | Arten | Taxom |
| Spilapteridae Brongniart, 1894 | | 1 | Art | Taxom |
| Spiloblattinidae Handlirsch, 1906 | | 2 | Arten | Taxom |
| Staphylinidae Lameere, 1900 | Halbflügler | 856 | Arten | Taxom |
| Stenopsocidae Pearman, 1936 | | 1 | Art | Taxom |
| Stenopsychidae Martynov, 1924 | | 3 | Arten | Taxom |
| Stenotrachelidae C. G. Thomson, 1859 | | 1 | Art | Taxom |
| Stigmaphronidae Kozlov, 1975 | | 1 | Art | Taxom |
| Strashilidae Rasnitsyn, 1992 | | 1 | Art | Taxom |
| Stratiomyidae Latreille, 1802 | Waffenfliegen | 4 | Arten | Taxom |
| Strongylophthalmyiidae Hennig, 1940 | | 1 | Art | Taxom |
| Surijokocixiidae Shcherbakov, 2000 | | 3 | Arten | Taxom |
| Surijokopsocidae Becker-Migdi..., 1961 | | 1 | Art | Taxom |
| Synlestidae Tillyard, 1917 | | 1 | Art | Taxom |
| Synteliidae Lewis, 1882 | | 1 | Art | Taxom |
| Syrphidae Latreille, 1802 | Larven: Blattlaus-Löwen | 634 | Arten | Taxom |
| Szelegiewicziidae Wegierek, 1989 | | 1 | Art | Taxom |
| Tabanidae Latreille, 1802 | Bremsen | 20 | Arten | Taxom |
| Tachinidae (Robineau-Des..., 1830) | Raupenfliegen | 57 | Arten | Taxom |
| Taeniopterygidae Klapálek, 1905 | | 16 | Arten | Taxom |
| Tajmyraphididae Kononova, 1975 | | 3 | Arten | Taxom |
| Taldycupedidae Rohdendorf, 1961 | | 5 | Arten | Taxom |
| Tanyderidae Alexander, 1919 | | 3 | Arten | Taxom |
| Tarsophlebiidae Handlirsch, 1906 | | 2 | Arten | Taxom |
| Tchirkovaeidae Sinichenkova, 1979 | | 1 | Art | Taxom |
| Tenebrionidae Latreille, 1802 | Dunkelkäfer | 23 | Arten | Taxom |
| Tenthredinidae Latreille, 1804 | Blattwespen | 44 | Arten | Taxom |
| Tephritidae Newman, 1834 | Bohrfliegen | 106 | Arten | Taxom |
| Termitidae Latreille, 1802 | Höhere Termiten | 2 | Arten | Taxom |
| Tetratomidae Billberg, 1820 | Keulendüsterkäfer | 1 | Art | Taxom |
| Tetrigidae Rambur, 1838 | Dornschrecken | 15 | Arten | Taxom |
| Tettigarctidae Distant, 1905 | | 1 | Art | Taxom |
| Tettigometridae Germar, 1821 | Ameisenzikaden | 2 | Arten | Taxom |
| Tettigoniidae Krauss, 1902 | Laubheuschrecken | 50 | Arten | Taxom |
| Thaumatoneuridae Fraser, 1957 | | 1 | Art | Taxom |
| Therevidae Newman, 1834 | Dolchfliegen | 5 | Arten | Taxom |
| Thripidae Stevens, 1829 | Blasenfüßer | 2 | Arten | Taxom |
| Throscidae Laporte, 1840 | Hüpfkäfer | 1 | Art | Taxom |
| Thyrididae Herrich-Schä..., 1846 | Fensterfleckchen | 2 | Arten | Taxom |
| Tineidae Latreille, 1810 | Echte Motten | 13 | Arten | Taxom |
| Tingidae Laporte, 1832 | Blasenwanzen | 53 | Arten | Taxom |
| Tiphiidae Leach, 1815 | Rollwespen | 2 | Arten | Taxom |
| Tipulidae Latreille, 1802 | Bachmücken | 647 | Arten | Taxom |
| Tomiidae Martynov, 1936 | | 1 | Art | Taxom |
| Tomiochoristidae Martynova, 1958 | | 6 | Arten | Taxom |
| Torephemeridae Sinitshekova, 1989 | | 1 | Art | Taxom |
| Tortricidae Latreille, 1803 | Blattroller | 154 | Arten | Taxom |
| Torymidae Walker, 1833 | Erzwespen | 2 | Arten | Taxom |
| Trachypachidae C. G. Thomson, 1857 | | 15 | Arten | Taxom |
| Triaplidae Ponomarenko, 1977 | Ausgestorbene Familie | 1 | Art | Taxom |
| Trichoceridae Rondani, 1841 | Wintermücken | 34 | Arten | Taxom |
| Trichogrammatidae Haliday, 1851 | | 4 | Arten | Taxom |
| Tridactylidae Saussure, 1874 | Grabschrecken | 6 | Arten | Taxom |
| Trigonidiidae (Saussure, 1870) | | 9 | Arten | Taxom |
| Triozidae Löw, 1879 | | 27 | Arten | Taxom |
| Trogidae (MacLeay, 1819) | Erdkäfer | 26 | Arten | Taxom |
| Trogiidae Enderlein, 1903 | Staubläuse | 0 | Arten | Taxom |
| Trogossitidae Latreille, 1802 | Flachkäfer | 7 | Arten | Taxom |
| Tropiduchidae Stål, 1866 | Mückenzikaden | 1 | Art | Taxom |
| Ulyanidae (Zherikhin, 1993) | | 1 | Art | Taxom |
| Umenocoleidae Chen & Tian, 1973 | | 1 | Art | Taxom |
| Undopterigidae (Kozlov, 1988) | | 1 | Art | Taxom |
| Uraniidae Blanchard, 1845 | Uraniafalter | 2 | Arten | Taxom |
| Vanhorniidae Crawford, 1909 | | 1 | Art | Taxom |
| Vermipsyllidae Wagner, 1889 | | 4 | Arten | Taxom |
| Vespidae Leach, 1815 | Echte Wespen | 24 | Arten | Taxom |
| Vitimiidae Sharov, 1968 | | 2 | Arten | Taxom |
| Vitimotauliidae Sukatsheva, 1968 | | 13 | Arten | Taxom |
| Xiphydriidae Leach, 1819 | Schwertwespen | 3 | Arten | Taxom |
| Xyelidae Newman, 1835 | Urblattwespen | 22 | Arten | Taxom |
| Xyelotomidae Rasnitsyn, 1968 | | 5 | Arten | Taxom |
| Xylococcidae (Pergrande, 1898) | | 1 | Art | Taxom |
| Xylomyidae Verrall, 1901 | Holz-Waffenfliegen | 2 | Arten | Taxom |
| Xylophagidae Fallen, 1810 | Holzfliegen | 3 | Arten | Taxom |
| Xyloryctidae Meyrick, 1890 | | 1 | Art | Taxom |
| Yponomeutidae Stephens, 1829 | Gespinst- und Knospenmotten | 9 | Arten | Taxom |
| Ypsolophidae Guenée, 1845 | Knospenmotten | 8 | Arten | Taxom |
| Zopheridae Solier, 1834 | Rindenkäfer | 2 | Arten | Taxom |
| Zygaenidae Latreille, 1809 | Blutströpfchen | 29 | Arten | Taxom |
