Between brackets is the number of accepted species
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- Biota
- Kingdom Animalia
- Phylum Acanthocephala
- Phylum Agmata †
- Phylum Animalia (awaiting allocation)
- Phylum Animalia incertae sedis
- Phylum Annelida
- Phylum Arthropoda
- Subphylum Chelicerata
- Subphylum Crustacea
- Subphylum Hexapoda
- Class Collembola
- Class Diplura
- Class Entognatha accepted as Hexapoda
- Class Insecta
- Order Alienoptera † accepted as Blattodea
- Order Amphiesmenoptera incertae sedis †
- Order Anoplura accepted as Phthiraptera
- Order Archaeognatha
- Order Archaeorthoptera (awaiting allocation) †
- Order Archaeorthoptera incertae sedis
- Order Argentinoptera †
- Order Blattodea
- Order Blattoptera †
- Order Caloneurida
- Order Caloneurodea †
- Order Cnemidolestodea †
- Order Coleoptera
- Family Acanthocnemidae Crowson, 1964
- Family Aclopidae Blanchard, 1850 accepted as Scarabaeidae Latreille, 1802
- Family Aculagnathidae Oke, 1932 accepted as Cerylonidae Billberg, 1820
- Family Ademosynidae Ponomarenko, 1968 †
- Family Aderidae Csiki, 1909
- Family Aegialiidae Laporte, 1840 accepted as Scarabaeidae Latreille, 1802
- Family Aegialitidae LeConte, 1862 accepted as Salpingidae Leach, 1815
- Family Agapythidae Sen Gupta & Crowson, 1969
- Family Agapythoidae accepted as Agapythidae Sen Gupta & Crowson, 1969
- Family Aglycyderidae Wollaston, 1864 accepted as Belidae Schönherr, 1826
- Family Agyrtidae Thomson, 1859
- Family Akalyptoischiidae Lord, Hartley, Lawrence, McHugh & Miller, 2010
- Family Alexiidae Imhoff, 1856
- Family Alleculidae Laporte de Castelnau, 1840 accepted as Tenebrionidae Latreille, 1802
- Family Alloioscarabaeidae Bai, Ren & Yang, 2012 †
- Family Amphizoidae LeConte, 1853
- Family Anamorphidae Strohecker, 1953
- Family Anischiidae Fleutiaux, 1936 accepted as Eucnemidae Eschscholtz, 1829
- Family Anisotomidae Erichson, 1845 accepted as Leiodidae Fleming, 1821
- Family Anobiidae Fleming, 1821 accepted as Ptinidae Latreille, 1802
- Family Anthicidae Latreille, 1819
- Family Anthribidae Billberg, 1820
- Family Aphodiidae Leach, 1815 accepted as Scarabaeidae Latreille, 1802
- Family Apionidae Schönherr, 1823 accepted as Brentidae Billberg, 1820
- Family Apotomouridae Bao, Walczynska, Moody, Wang & Rust, 2018 †
- Family Archeocrypticidae Kaszab, 1964
- Family Artematopidae accepted as Artematopodidae Lacordaire, 1857
- Family Artematopodidae Lacordaire, 1857
- Family Asiocoleidae Rohdendorf, 1961 †
- Family Aspidiphoridae Kiesenwetter, 1877 accepted as Sphindidae Jacquelin du Val, 1860
- Family Aspidophoridae accepted as Sphindidae Jacquelin du Val, 1860
- Family Aspidytidae Ribera, Beutel, Balke & Vogler, 2002
- Family Atomaridae LeConte, 1861 accepted as Cryptophagidae Kirby, 1837
- Family Atopidae Laporte de Castelnau, 1834 accepted as Dascillidae Guérin-Méneville, 1843
- Family Atractoceridae Laporte de Castelnau, 1840 accepted as Lymexylidae Fleming, 1821
- Family Attalomimidae Majer, 1995 accepted as Melyridae Leach, 1815
- Family Attelabidae Billberg, 1820
- Family Aulonocnemidae Janssens, 1946 accepted as Scarabaeidae Latreille, 1802
- Family Belidae Schönherr, 1826
- Family Belohinidae Paulian, 1959
- Family Berendtimiridae Winkler, 1987 †
- Family Biphyllidae LeConte, 1861
- Family Boganiidae Sen Gupta & Crowson, 1966
- Family Bolboceratidae Mulsant, 1842
- Family Boleopsidae Kirejtshuk & Nel, 2013 †
- Family Boridae Thomson, 1859
- Family Bostrichidae Latreille, 1802
- Family Bostrychidae Wollaston, 1867 accepted as Bostrichidae Latreille, 1802
- Family Bothrideridae Erichson, 1845
- Family Brachyceridae Billberg, 1820
- Family Brachypsectridae LeConte & Horn, 1883
- Family Brachypteridae Erichson, 1845 accepted as Kateretidae Kirby, 1837
- Family Brenthidae Imhoff, 1856 accepted as Brentidae Billberg, 1820
- Family Brentidae Billberg, 1820
- Family Brochocoleidae Hong, 1982 † accepted as Ommatidae Sharp & Muir, 1912
- Family Bruchelidae accepted as Anthribidae Billberg, 1820
- Family Bruchidae Latreille, 1802 accepted as Chrysomelidae Latreille, 1802
- Family Buprestidae Leach, 1815
- Family Byrrhidae Latreille, 1804
- Family Byrrhoidea incertae sedis
- Family Byturidae Gistel, 1848
- Family Callirhipidae van Emden, 1924
- Family Callirrhipidae van Emden, 1924 accepted as Callirhipidae van Emden, 1924
- Family Canthaidae accepted as Cantharidae Imhoff, 1856
- Family Cantharidae Imhoff, 1856
- Family Cantheridae accepted as Cantharidae Imhoff, 1856
- Family Carabidae Latreille, 1802
- Family Cassididae Gyllenhal, 1813 accepted as Chrysomelidae Latreille, 1802
- Family Cateretidae Erichson, 1843 accepted as Kateretidae Kirby, 1837
- Family Catheretidae Erichson, 1843 accepted as Kateretidae Kirby, 1837
- Family Catiniidae Ponomarenko, 1968 †
- Family Catogenidae Grouvelle, 1916 accepted as Passandridae Erichson, 1845
- Family Catopidae Chaudoir, 1845 accepted as Leiodidae Fleming, 1821
- Family Catopochrotidae Reitter, 1889 accepted as Cryptophagidae Kirby, 1837
- Family Cavognathidae Sen Gupta & Crowson, 1966
- Family Cebrionidae Latreille, 1802 accepted as Elateridae Leach, 1815
- Family Cephaloidae LeConte, 1862 accepted as Stenotrachelidae Thomson, 1859
- Family Cerambycidae Latreille, 1802
- Family Cerasommatidiidae Brèthes, 1925 accepted as Endomychidae Leach, 1815
- Family Ceratocanthidae Martínez, 1968 accepted as Hybosoridae Erichson, 1847
- Family Cerophytidae Latreille, 1834
- Family Cerylidae Billberg, 1820 accepted as Cerylonidae Billberg, 1820
- Family Cerylonidae Billberg, 1820
- Family Cetoniidae Leach, 1815 accepted as Scarabaeidae Latreille, 1802
- Family Chaetocanthidae Scholtz, 1988 accepted as Ochodaeidae Mulsant & Rey, 1871
- Family Chaetosomatidae Crowson, 1952
- Family Chalcodryidae Watt, 1974
- Family Chelonariidae Blanchard, 1845
- Family Chiloeidae Dajoz, 1973 accepted as Dryopidae Billberg, 1820
- Family Cholevidae Kirby, 1837 accepted as Leiodidae Fleming, 1821
- Family Chrysomelidae Latreille, 1802
- Family Cicindelidae Latreille, 1802
- Family Cicinderidae accepted as Carabidae Latreille, 1802
- Family Ciidae Leach, 1819
- Family Cimberididae Gozis, 1882
- Family Circaeidae Iablkov-Khnzorian, 1961 † accepted as Aderidae Csiki, 1909
- Family Cisidae Leach, 1819 accepted as Ciidae Leach, 1819
- Family Clambidae Fischer von Waldheim, 1821
- Family Cleridae Latreille, 1802
- Family Cleroidea incertae sedis
- Family Clytridae accepted as Chrysomelidae Latreille, 1802
- Family Cneoglossidae Champion, 1897
- Family Coccinellidae Latreille, 1807
- Family Coleocatiniidae Ponomarenko & Prokin, 2015 † accepted as Catiniidae Ponomarenko, 1968 †
- Family Coleopseidae Kirejtshuk & Nel, 2016 † accepted as Coleopsidae Kirejtshuk & Nel, 2016 †
- Family Coleopsidae Kirejtshuk & Nel, 2016 †
- Family Coleoptera (awaiting allocation)
- Family Colonidae Horn, 1880 accepted as Leiodidae Fleming, 1821
- Family Colydiidae Erichson, 1842 accepted as Zopheridae Solier, 1834
- Family Colymbotethidae Ponomarenko, 1994 †
- Family Coniporidae Thomson, 1859 accepted as Sphindidae Jacquelin du Val, 1860
- Family Cononotidae LeConte, 1862 accepted as Pyrochroidae Latreille, 1807
- Family Cononotidae Crowson, 1953 accepted as Anthicidae Latreille, 1819
- Family Coptoclavidae Ponomarenko, 1961 †
- Family Corticariidae Curtis, 1829 accepted as Latridiidae Erichson, 1842
- Family Corylophidae LeConte, 1852
- Family Corynetidae accepted as Cleridae Latreille, 1802
- Family Cossyphodidae Wasmann, 1899 accepted as Tenebrionidae Latreille, 1802
- Family Cretohisteridae Zhou, Caterino, Ślipiński & Cai, 2018 †
- Family Cretophengodidae Li, Kundrata, Tihelka & Cai in Li et al., 2021 †
- Family Crioceridae Latreille, 1804 accepted as Chrysomelidae Latreille, 1802
- Family Crowsoniellidae Iablokoff-Khnzorian, 1983
- Family Cryptocephalidae Gyllenhal, 1813 accepted as Chrysomelidae Latreille, 1802
- Family Cryptolaryngidae Schalkwyk, 1966 accepted as Brachyceridae Billberg, 1820
- Family Cryptomeridae Broun, 1893 accepted as Eucinetidae Lacordaire, 1857
- Family Cryptophagidae Kirby, 1837
- Family Cucujidae Latreille, 1802
- Family Cupedidae Laporte de Castelnau, 1836
- Family Curculioidae accepted as Curculionidae Latreille, 1802
- Family Curculionidae Latreille, 1802
- Family Curculiopseidae Martynov, 1937 † accepted as Schizocoleidae Rohdendorf, 1961 †
- Family Curculiopsidae Martynov, 1937 † accepted as Schizocoleidae Rohdendorf, 1961 †
- Family Curcurionidae accepted as Curculionidae Latreille, 1802
- Family Cyathoceridae Sharp, 1882 accepted as Lepiceridae Hinton, 1936
- Family Cybocephalidae Jacquelin du Val, 1858
- Family Cyclaxyridae Gimmel, Leschen & Ślipiński, 2009
- Family Cyphonidae Stephens, 1829 accepted as Scirtidae Fleming, 1821
- Family Dacoderidae LeConte, 1862 accepted as Salpingidae Leach, 1815
- Family Dascillidae Guérin-Méneville, 1843
- Family Dasyceridae Reitter, 1887 accepted as Staphylinidae Latreille, 1802
- Family Dasytidae Laporte, 1840 accepted as Melyridae Leach, 1815
- Family Decliniidae Nikitsky, Lawrence, Kirejtshuk & Gratshev, 1994
- Family Dermestidae Latreille, 1804
- Family Dermestoidae Agassiz, 1846 accepted as Dermestidae Latreille, 1804
- Family Derodontidae LeConte, 1861
- Family Dicronychidae Schwarz, 1897 accepted as Elateridae Leach, 1815
- Family Diphyllostomatidae Holloway, 1972
- Family Discolomatidae Horn, 1878
- Family Discolomidae Horn, 1878 accepted as Discolomatidae Horn, 1878
- Family Disteniidae Thomson, 1860
- Family Dolosidae Dajoz, 1963 accepted as Cerylonidae Billberg, 1820
- Family Drilidae Blanchard, 1845 accepted as Elateridae Leach, 1815
- Family Dromiidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Dromiusidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Dryophthoridae Schönherr, 1825
- Family Dryopidae Billberg, 1820
- Family Dynastidae MacLeay, 1819 accepted as Scarabaeidae Latreille, 1802
- Family Dytiscidae Leach, 1815
- Family Dytiscoidea incertae sedis
- Family Eccoptarthridae Arnoldi, 1977 † accepted as Nemonychidae Bedel, 1882
- Family Ectrephidae Wasmann, 1894 accepted as Ptinidae Latreille, 1802
- Family Eiateridae accepted as Elateridae Leach, 1815
- Family Elacatidae Cockerell, 1906 accepted as Salpingidae Leach, 1815
- Family Elateidae accepted as Elateridae Leach, 1815
- Family Elateridae Leach, 1815
- Family Elateriformia incertae sedis
- Family Electrapatidae Iablokoff-Khnzorian, 1962 † accepted as Schizopodidae LeConte, 1859
- Family Elmidae Curtis, 1830
- Family Elmididae accepted as Elmidae Curtis, 1830
- Family Elminthidae accepted as Elmidae Curtis, 1830
- Family Elodidae Shuckard, 1840 accepted as Scirtidae Fleming, 1821
- Family Elodiidae Shuckard, 1839 accepted as Scirtidae Fleming, 1821
- Family Elodophthalmidae Kirejtshuk & Azar, 2008 †
- Family Endecatomidae LeConte, 1861
- Family Endomychidae Leach, 1815
- Family Eobelidae Arnoldi, 1977 † accepted as Nemonychidae Bedel, 1882
- Family Epilachnidae Mulsant, 1846 accepted as Coccinellidae Latreille, 1807
- Family Epimetopidae Zaitzev, 1908
- Family Erirhinidae Schönherr, 1825 accepted as Brachyceridae Billberg, 1820
- Family Erotylidae Latreille, 1802
- Family Erptylidae accepted as Erotylidae Latreille, 1802
- Family Eubriidae Lacordaire, 1857 accepted as Psephenidae Lacordaire, 1854
- Family Euchiridae Hope, 1840 accepted as Scarabaeidae Latreille, 1802
- Family Eucinetidae Lacordaire, 1857
- Family Eucnemidae Eschscholtz, 1829
- Family Euglenidae Seidlitz, 1875 accepted as Aderidae Csiki, 1909
- Family Eulichadidae Crowson, 1973
- Family Eumolpidae Hope, 1840 accepted as Chrysomelidae Latreille, 1802
- Family Eurhynchidae Lacordaire, 1863 accepted as Brentidae Billberg, 1820
- Family Eurypalpidae LeConte, 1852 accepted as Psephenidae Lacordaire, 1854
- Family Eurypogonidae Böving & Craighead, 1931 accepted as Artematopodidae Lacordaire, 1857
- Family Eurystethidae Seidlitz, 1916 accepted as Salpingidae Leach, 1815
- Family Eutrypteidae Gistel, 1856 accepted as Mycteridae Oken, 1843
- Family Georissidae Laporte, 1840 accepted as Hydrophilidae Latreille, 1802
- Family Georyssidae accepted as Hydrophilidae Latreille, 1802
- Family Geotrupidae Latreille, 1802
- Family Gietellidae Constantin & Menier, 1987 accepted as Rhadalidae LeConte, 1861
- Family Glaphyridae MacLeay, 1819
- Family Glaresidae Kolbe, 1905
- Family Gnostidae Gemminger & Harold, 1868 accepted as Ptinidae Latreille, 1802
- Family Gyrinidae Latreille, 1810
- Family Haliplidae Aubé, 1836
- Family Haplochelidae Kirejtshuk & Poinar, 2006 † accepted as Lepiceridae Hinton, 1936
- Family Harpalidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Helmidae accepted as Elmidae Curtis, 1830
- Family Helminthidae accepted as Elmidae Curtis, 1830
- Family Helodidae Agassiz, 1846 accepted as Scirtidae Fleming, 1821
- Family Helophoridae Leach, 1815
- Family Helotidae Chapuis, 1876
- Family Heteroceridae MacLeay, 1825
- Family Hispidae Gyllenhal, 1813 accepted as Chrysomelidae Latreille, 1802
- Family Histeridae Gyllenhal, 1808
- Family Hobartiidae Sen Gupta & Crowson, 1966
- Family Homalisidae Lacordaire, 1857 accepted as Omalisidae Lacordaire, 1857
- Family Horiidae Latreille, 1802 accepted as Meloidae Gyllenhal, 1810
- Family Howareutidae Acorn, 1984 accepted as Carabidae Latreille, 1802
- Family Hybosoridae Erichson, 1847
- Family Hydraenidae Mulsant, 1844
- Family Hydrochidae Thomson, 1859 accepted as Hydrophilidae Latreille, 1802
- Family Hydrophilidae Latreille, 1802
- Family Hydrophiloidea incertae sedis
- Family Hydroscaphidae LeConte, 1874
- Family Hygrobiidae Regimbart, 1878
- Family Hylophilidae Pic, 1900 accepted as Aderidae Csiki, 1909
- Family Hypocephalidae Blanchard, 1845 accepted as Vesperidae Mulsant, 1839
- Family Hypocopridae Reitter, 1879 accepted as Cryptophagidae Kirby, 1837
- Family Iberobaeniidae Bocak, Kundrata, Fernández & Vogler, 2016
- Family Inopeplidae Grouvelle, 1908 accepted as Salpingidae Leach, 1815
- Family Ipidae Bedel, 1888 accepted as Curculionidae Latreille, 1802
- Family Ischaliidae Blair, 1920 accepted as Scraptiidae Mulsant, 1856
- Family Ithyceridae Schönherr, 1823 accepted as Brentidae Billberg, 1820
- Family Jacobsoniidae Heller, 1926
- Family Jurasaidae Rosa, Costa, Kramp & Kundrata, 2020
- Family Jurodidae Ponomarenko, 1985
- Family Kaltanocoleidae Rohdendorf, 1961 † accepted as Permocupedidae Martynov, 1933 †
- Family Karmuniidae Escalera, 1913 accepted as Dascillidae Guérin-Méneville, 1843
- Family Karumiidae Escalera, 1913 accepted as Dascillidae Guérin-Méneville, 1843
- Family Kateretidae Kirby, 1837
- Family Korynetidae Laporte de Castelnau, 1836 accepted as Cleridae Latreille, 1802
- Family Kryptophagidae Kirby, 1837 accepted as Cryptophagidae Kirby, 1837
- Family Labradorocoleidae Ponomarenko, 1969 †
- Family Laemophloeidae Ganglbauer, 1899
- Family Lagriidae Latreille, 1825 accepted as Tenebrionidae Latreille, 1802
- Family Lamiidae Latreille, 1825 accepted as Cerambycidae Latreille, 1802
- Family Lamingtoniidae Sen Gupta & Crowson, 1969
- Family Lampyridae Latreille, 1817
- Family Languridae accepted as Erotylidae Latreille, 1802
- Family Languriidae Hope, 1840 accepted as Erotylidae Latreille, 1802
- Family Lariidae Bedel, 1901 accepted as Chrysomelidae Latreille, 1802
- Family Lasiosynidae Kirejtshuk, Chang, Ren & Kun, 2010
- Family Lathrididae accepted as Latridiidae Erichson, 1842
- Family Lathridiidae Redtenbacher, 1845 accepted as Latridiidae Erichson, 1842
- Family Latridiidae Erichson, 1842
- Family Lebanophytidae Kirejtshuk in Kirejtshuk & Azar, 2013 † accepted as Cryptophagidae Kirby, 1837
- Family Leiodidae Fleming, 1821
- Genus Acanthocatops Bruch, 1918 accepted as Eucatops Portevin, 1903
- Genus Acanthodiaprepus Hlisnikovsky, 1972 accepted as Dermatohomoeus Hlisnikovský, 1963
- Genus Acrotrychiopsis Normand, 1946
- Genus Adelopidius Apfelbeck, 1907
- Genus Adelopsella Jeannel, 1908
- Genus Adelopsis Portevin, 1907
- Genus Afroagathidium Angelini & Peck, 1984
- Genus Afrocatops Jeannel, 1964
- Genus Afrocyrtusa Daffner, 1990
- Genus Afroleiodes Peck, 2003
- Genus Afropelates Jeannel, 1964
- Genus Agaricophagus Schmidt in Germar, 1841
- Genus Agathidiodes Portevin, 1944 accepted as Stetholiodes Fall, 1910
- Genus Agathidium Panzer
- Genus Agathidium Illiger in Kugelann, 1798 accepted as Agathidium Panzer
- Genus Agathodes Portevin, 1926 accepted as Stetholiodes Fall, 1910
- Genus Agatidium Melsheimer, 1806 accepted as Agathidium Panzer
- Genus Aglyptinus Cockerell, 1906
- Genus Aglyptonotus Champion, 1913 accepted as Aglyptinus Cockerell, 1906
- Genus Aglyptus Leconte, 1866 accepted as Aglyptinus Cockerell, 1906
- Genus Agyrtodes Portevin, 1907
- Genus Agyrtolasia Szymczakowski, 1973
- Genus Albanella Müller, 1914 accepted as Speonesiotes Jeannel, 1910
- Genus Albaniola Jeannel, 1924
- Genus Albanodirus Giachino & Vailati, 1998
- Genus Allocatops Broun, 1893 accepted as Isocolon Broun, 1893
- Genus Allocolenisia Daffner, 1990
- Genus Amphicyllis Erichson, 1845
- Genus Amphogeus Salgado Costas, 2000 accepted as Quaestus Schaufuss, 1861
- Genus Amplexella Gnaspini, 1996
- Genus Anaballetus Newton, Švec & Fikáček, 2017
- Genus Anemadiola Szymczakowski, 1963
- Genus Anemadus Reitter, 1885
- Genus Anillocharis Reitter, 1903
- Genus Anillochlamys Jeannel, 1909
- Genus Anisoscapha Müller, 1917
- Genus Anisotoma Panzer, 1797
- Genus Anisotoma Knoch in Kugelann, 1798 accepted as Anisotoma Panzer, 1797
- Genus Anisotoma Illiger, 1798 accepted as Anisotoma Panzer, 1797
- Genus Anisotoma Schmidt, 1841 accepted as Leiodes Latreille, 1796
- Genus Anistoma Melsheimer, 1806 accepted as Anisotoma Panzer, 1797
- Genus Anogdus Leconte, 1866
- Genus Anomalocerina Knirsch, 1928 accepted as Katobatizon Knirsch, 1927
- Genus Ansibaris Reitter, 1883
- Genus Anthobiomorpha Obenberger, 1917 accepted as Attumbra Des Gozis, 1886
- Genus Anthroherpon Reitter, 1889
- Genus Antrocharidius Jeannel, 1910 accepted as Troglocharinus Reitter, 1908
- Genus Antrocharis Abeille de Perrin, 1878
- Genus Antrodictus Abeille de Perrin, 1878 accepted as Antrocharis Abeille de Perrin, 1878
- Genus Antrodietus Abeille de Perrin, 1876 accepted as Antrocharis Abeille de Perrin, 1878
- Genus Antrodulus Knirsch, 1927
- Genus Antroherpon Ganglbauer, 1899
- Genus Antroherpon Reitter, 1889
- Genus Antroherpon Apfelbeck, 1894 accepted as Antroherpon Reitter, 1889
- Genus Antrophilon Absolon, 1913 accepted as Antroherpon Reitter, 1889
- Genus Antrosedes Reitter, 1912
- Genus Aphaobiella Guéorguiev, 1976
- Genus Aphaobiella Pretner, 1949 accepted as Aphaobiella Guéorguiev, 1976
- Genus Aphaobius Abeille de Perrin, 1878
- Genus Aphaotus Breit, 1914
- Genus Apharia Reitter, 1881 accepted as Scotocryptus Girard, 1874
- Genus Apheloplastus Brown, 1937 accepted as Zeadolopus Broun, 1903
- Genus Apholeuonus Reitter, 1889
- Genus Apocatops Zwick, 1968
- Genus Appadelopsis Gnaspini, 1996 accepted as Ptomaphagus Hellwig, 1795
- Genus Apropeus Reitter, 1885 accepted as Pholeuon Hampe, 1856
- Genus Apterocatops Miyama, 1985
- Genus Aranzadiella Español, 1972 †
- Genus Araucaniopsis Salgado Costas, 2005
- Genus Archaeocerus Perreau, 2019 †
- Genus Archaeonemadus Jeannel, 1936
- Genus Archeoboldoria Ghidini, 1938
- Genus Ardecheus Reitter, 1908 accepted as Diaprysius Abeille de Perrin, 1878
- Genus Asphaerites Broun, 1893 accepted as Catopsolius Sharp, 1886
- Genus Astagobius Reitter, 1886
- Genus Asturianella Salgado Costas & Fresneda, 2004 accepted as Quaestus Schaufuss, 1861
- Genus Attaephilus Motschoulsky, 1869
- Genus Attaphilus Reitter, 1906 accepted as Attaephilus Motschoulsky, 1869
- Genus Atticiella Coiffait, 1955
- Genus Attiscurra Des Gozis, 1886 accepted as Catopsimorphus Aubé, 1850
- Genus Attophilus Jakobson, 1910 accepted as Attaephilus Motschoulsky, 1869
- Genus Attumbra Des Gozis, 1886
- Genus Attumbrinus Jeannel, 1936 accepted as Philomessor Jeannel, 1936
- Genus Augustia Zariquiey, 1927
- Genus Austrocatops Brookes, 1951 accepted as Paracatops Portevin, 1907
- Genus Austrocholeva Zwick, 1979
- Genus Austronargus Zwick, 1979
- Genus Austronemadus Zwick, 1979
- Genus Babuniella Karaman, 1954 accepted as Hussonella Jeannel, 1934
- Genus Baeosilpha Broun, 1895
- Genus Balcanobius Gueorguiev, 1965
- Genus Banatiola Decu, 1967
- Genus Baronniesia Fresneda, Bourdeau & Faille, 2009
- Genus Baryodirus Perreau, 2000
- Genus Bathyscia Schiödte, 1847
- Genus Bathyscidius Jeannel, 1910
- Genus Bathysciella Jeannel, 1906
- Genus Bathyscimorphus Jeannel, 1910
- Genus Bathyscina Reitter, 1908 accepted as Bathyscia Schiödte, 1847
- Genus Bathysciola Jeannel, 1910
- Genus Bathysciopsis Müller, 1941
- Genus Bathysciotes Jeannel, 1910
- Genus Batinoscelis Jeannel, 1924 accepted as Speonomus Jeannel, 1908
- Genus Baudiola Ghiachino & Vailati, 2019
- Genus Bellesia Fresneda & Hernando, 1994
- Genus Beronia Guéorguiev, 1960
- Genus Beroniella Giachino & Gueorguiev, 1990
- Genus Beskovia Guéorguiev, 1960
- Genus Besuchetiola Rampini & Zoia, 1991
- Genus Besuchetionella Angelini & Peck, 2000
- Genus Besuchetus Hlisnikovsky, 1972 accepted as Colenisia Fauvel, 1903
- Genus Bihorites Jeannel, 1923 accepted as Drimeotus Miller, 1856
- Genus Bironellia Hlisnikovský, 1963 accepted as Colenisia Fauvel, 1903
- Genus Bithynella Guéorguiev, 1976 accepted as Bithyniella Jeannel, 1955
- Genus Bithyniella Jeannel, 1955
- Genus Blackburniella Jeannel, 1936 accepted as Eublackburniella Jeannel, 1938
- Genus Blattochaeta Reitter, 1910
- Genus Blattodromus Reitter, 1904 accepted as Pholeuonopsis Apfelbeck, 1901
- Genus Boldoria Jeannel, 1924
- Genus Bozidaria Ćurčić & Pavićević, 2021
- Genus Breuilia Jeannel, 1909
- Genus Breuilites Salgado Costas, 1980
- Genus Bulgariella Karaman, 1958
- Genus Bureschiana Guéorguiev, 1963
- Genus Cacciamalia Vailati, 2017
- Genus Caenocyrta Brown, 1937 accepted as Cyrtusa Erichson, 1842
- Genus Cainosternum Notman, 1921
- Genus Camiarinus Jeannel, 1962 accepted as Camiarites Jeannel, 1957
- Genus Camiarites Jeannel, 1957
- Genus Camiarus Sharp, 1878
- Genus Camirus Sharp, 1876 accepted as Camiarus Sharp, 1878
- Genus Canapiciella Ghiachino & Vailati, 2019
- Genus Canavesiella Giachino, 1993
- Genus Cansiliella Paoletti, 1972
- Genus Cantabrogeus Salgado Costas, 2000
- Genus Capnosolius Seago & Newton, 2009
- Genus Capraiola Zoia & Rampini, 1994
- Genus Carcharodes Hlisnikovský, 1965 accepted as Colenis Erichson, 1842
- Genus Carcharodus Hlisnikovský, 1965 accepted as Colenis Erichson, 1842
- Genus Catopidius Jeannel, 1922
- Genus Catopocerus Motschoulsky, 1869
- Genus Catopodes Portevin, 1914
- Genus Catopomorphus Aubé
- Genus Catopomorphus Schaum, 1851 accepted as Catopsimorphus Aubé, 1850
- Genus Catoposchema Jeannel, 1936
- Genus Catops Paykull, 1798
- Genus Catopsimorphus Aubé, 1850
- Genus Catopsinus Motschoulsky, 1870 accepted as Bathysciola Jeannel, 1910
- Genus Catopsolius Sharp, 1886
- Genus Catoptrichus Murray, 1856
- Genus Cavazzutiella Casale & Giachino, 1985
- Genus Ceratophyes Comas & Escola, 1989
- Genus Ceratophyes Anonymous, 1990 accepted as Ceretophyes Fresneda, 1998
- Genus Ceretophyes Newton, 1998 accepted as Ceretophyes Fresneda, 1998
- Genus Ceretophyes Fresneda, 1998
- Genus Ceretophyes Comas & Escolà, 1989 accepted as Ceretophyes Fresneda, 1998
- Genus Cernella Jeannel, 1930 accepted as Sophrochaeta Reitter, 1885
- Genus Ceuthmonocharis Jeannel, 1914
- Genus Ceuthophyes Jeannel, 1924
- Genus Ceutophyes Laneyrie, 1967 accepted as Ceuthophyes Jeannel, 1924
- Genus Chaetoceble Sainte-Claire-Deville, 1899 accepted as Agathidium Panzer
- Genus Chappuisiotes Jeannel, 1957
- Genus Charonites Apfelbeck, 1907
- Genus Chelagyrtodes Szymczakowski, 1973
- Genus Chelicolon Szymczakowski, 1964 accepted as Colon Herbst, 1797
- Genus Chiliopelates Jeannel, 1964
- Genus Chiloecolon Salgado Costas, 2017 accepted as Colon Herbst, 1797
- Genus Chionocatops Ganglbauer, 1899
- Genus Chobautiella Reitter, 1900
- Genus Cholera Latreille, 1802 accepted as Choleva Latreille, 1796
- Genus Choleva Latreille, 1796
- Genus Cholevinus Reitter, 1901
- Genus Cholevodes Portevin, 1928
- Genus Cholevomorpha Blackburn, 1891
- Genus Cholevopsis Jeannel, 1922 accepted as Choleva Latreille, 1796
- Genus Closania Jeannel, 1928
- Genus Cnemopsilus Portevin, 1914 accepted as Paracatops Portevin, 1907
- Genus Coiffaitiola Jeannel, 1955
- Genus Colenis Erichson, 1842
- Genus Colenisia Fauvel, 1903
- Genus Colenodes Peck, 1998 accepted as Colenis Erichson, 1842
- Genus Colensia Hatch, 1929 accepted as Colenisia Fauvel, 1903
- Genus Colon Herbst, 1797
- Genus Colon Illiger, 1801 accepted as Colon Herbst, 1797
- Genus Colonellus Szymczakowski, 1964
- Genus Coreobathyscia Szymczakowski, 1975
- Genus Creagrophorus Matthews, 1887
- Genus Cretagyrtodes Cai & Huang, 2017 †
- Genus Cretoptomaphagus Bao & Antunes-Carvalho, 2020 †
- Genus Crivosiella Jeannel, 1924 accepted as Speonesiotes Jeannel, 1910
- Genus Croatodirus Casale, Giachino & Jalzic, 2000
- Genus Cryocatops Jeannel, 1936 accepted as Cholevinus Reitter, 1901
- Genus Cryptobathyscia Vailati, 1979
- Genus Curvimanon Fleischer, 1909 accepted as Colon Herbst, 1797
- Genus Cyphoceble Thomson, 1859 accepted as Agathidium Panzer
- Genus Cyrtoplastus Reitter, 1885
- Genus Cyrtusa Erichson, 1842
- Genus Cyrtusamorpha Daffner, 1983
- Genus Cyrtusiola Elisnikovsky, 1974
- Genus Cyrtusoma Daffner, 1982
- Genus Cytodromus Abeille de Perrin, 1876
- Genus Dalmatiola Jeannel, 1924
- Genus Dasypelates Portevin, 1907
- Genus Decuria Miller & Wheeler, 2004
- Genus Deelemania Perreau, 1999 accepted as Deelemaniella Perreau, 2002
- Genus Deelemaniella Perreau, 2002
- Genus Dellabeffaella Capra, 1924
- Genus Della-Beffaella Capra, 1924 accepted as Dellabeffaella Capra, 1924
- Genus Deltocnemis Sahlberg, 1886 accepted as Stereus Wollaston, 1857
- Genus Demochrus Thomson, 1867 accepted as Nargus Thomson, 1867
- Genus Dermatohomoeus Hlisnikovský, 1963
- Genus Desmidocolon Szymczakowski, 1964 accepted as Colon Herbst, 1797
- Genus Diaprysius Abeille de Perrin, 1878
- Genus Dictydiella Jeannel, 1936
- Genus Dietta Sharp, 1876
- Genus Dissochaeta Portevin, 1903 accepted as Dissochaetus Reitter, 1885
- Genus Dissochaetus Reitter, 1885
- Genus Dissochaetus Portevin, 1902 accepted as Dissochaetus Reitter, 1885
- Genus Doderiola Ghiachino & Vailati, 2019
- Genus Dolichocatops Portevin, 1914 accepted as Paracatops Portevin, 1907
- Genus Dontipelates Salgado Costas, 2015
- Genus Dreposcia Jeannel, 1922
- Genus Drimeotinus Jeannel, 1923 accepted as Drimeotus Miller, 1856
- Genus Drimeotus Miller, 1856
- Genus Drovenikia Bognolo, 2002 accepted as Bathyscimorphus Jeannel, 1910
- Genus Dzungarites Jeannel, 1936
- Genus Ecarinosphaerula Hatch, 1929
- Genus Echinocoleus Horn, 1885 accepted as Ptomaphagus Hellwig, 1795
- Genus Eisodinus Gistl, 1848 accepted as Triarthron Märkel, 1840
- Genus Elladoherpon Casale, 1983
- Genus Eocatops de Peyerimhoff, 1924
- Genus Eonargus Khnzoryan, 1959 accepted as Nemadus Thomson, 1867
- Genus Eonemadus Perreau, 1991 accepted as Eocatops de Peyerimhoff, 1924
- Genus Epiroella Casale, Giachino, Vailati & Rampini, 1991 accepted as Phaneropella Jeannel, 1910
- Genus Eremosphaerula Hlisnikovsky, 1967 accepted as Leiodes Latreille, 1796
- Genus Eskualdunella Coiffait, 1950
- Genus Espanoliella Gueorguiev, 1976
- Genus Euantroherpon Absolon, 1913 accepted as Antroherpon Reitter, 1889
- Genus Eublackburniella Jeannel, 1938
- Genus Eucatops Portevin, 1903
- Genus Eucyrta Portevin, 1927 accepted as Anisotoma Panzer, 1797
- Genus Euliodes Portevin, 1937
- Genus Eumecosoma Müller, 1901 accepted as Antroherpon Reitter, 1889
- Genus Eunargus Perreau, 1996 accepted as Nargus Thomson, 1867
- Genus Eunemadus Portevin, 1914
- Genus Eupelates Portevin, 1907
- Genus Euptomaphagus Hatch, 1928 accepted as Ptomaphaginus Portevin, 1914
- Genus Eurybinskiella Yablokhov-Khnzoryan, 1970 accepted as Rybinskiella Reitter in Heyden, Reitter & Weise, 1906
- Genus Euryceble Hlisnikovsky, 1964 accepted as Agathidium Panzer
- Genus Eurycolon Ganglbauer, 1899 accepted as Colon Herbst, 1797
- Genus Euryspeonomus Jeannel, 1919
- Genus Excelsiorella Salgado, 2008
- Genus Falkocholeva Jeannel, 1936 accepted as Falkocholeva Hatch, 1928
- Genus Falkocholeva Hatch, 1928
- Genus Falkonemadus Szymczakowski, 1961
- Genus Fericeus Reitter, 1885 accepted as Drimeotus Miller, 1856
- Genus Fissocatops Zwick, 1968
- Genus Freyonymus Hlisnikovsky, 1968 † accepted as Colenisia Fauvel, 1903
- Genus Frivaldszkya Ganglbauer, 1899 accepted as Mehadiella Csiki, 1899
- Genus Fusi Perkovsky, 1989
- Genus Fuxi Lafer, 1989 accepted as Fusi Perkovsky, 1989
- Genus Gelae Miller & Wheeler, 2004
- Genus Genestiella Giachino, 1992 accepted as Genestiellina Giachino, 1996
- Genus Genestiellina Giachino, 1996
- Genus Gesciella Giachino & Gueorguiev, 1989
- Genus Ghidinia Pavan, 1938 accepted as Boldoria Jeannel, 1924
- Genus Glacicavicola Westcott, 1968
- Genus Gueorguievella Giachino & Gueorguiev, 2006
- Genus Gurvanocoleus Ponomarenko, 1986 †
- Genus Hadesia Müller, 1911
- Genus Halbheria Guéorguiev, 1976 accepted as Halbherria Conci & Tamanini, 1951
- Genus Halbherria Conci & Tamanini, 1951
- Genus Haplotropidius Müller, 1903
- Genus Hartigia Müller, 1928 accepted as Boldoria Jeannel, 1924
- Genus Hartigiella Müller, 1935 accepted as Boldoria Jeannel, 1924
- Genus Henrotiella Perreau, 1999
- Genus Hexaurus Reitter, 1885
- Genus Himalops Perreau, 1986
- Genus Hinomoto Hoshina, 2002
- Genus Hittitia Casale, Giachino, Vailati & Rampini, 1991 accepted as Phaneropella Jeannel, 1910
- Genus Hoffmannella Müller, 1912
- Genus Hoffmannia Knirsch, 1927 accepted as Zariquieyella Jeannel, 1928
- Genus Hohenwartia Jeannel, 1910
- Genus Homoeosoma Austin, 1880 accepted as Catopocerus Motschoulsky, 1869
- Genus Hormosacus Jeannel, 1936 accepted as Speonemadus Jeannel, 1922
- Genus Huetheriella Jeannel, 1934
- Genus Hussonella Jeannel, 1934
- Genus Hutheriella Jeannel, 1934 accepted as Huetheriella Jeannel, 1934
- Genus Hütheriella Jeannel, 1934 accepted as Huetheriella Jeannel, 1934
- Genus Hydnobiotus Jeannel, 1962 accepted as Metahydnobius Portevin, 1942
- Genus Hydnobius Schmidt in Germar, 1841
- Genus Hydnodiaetus Jeannel, 1962
- Genus Hygrodromus Giachino, Casale & Jalžić, 2021 †
- Genus Hypoliodes Portevin, 1908
- Genus Icharonia Reitter, 1912
- Genus Incacyrtusa Daffner, 1990
- Genus Inocatops Broun, 1893
- Genus Insubriella Vailati, 1990
- Genus Ionobathyscidius Polak & Jalžić, 2019 accepted as Bathyscidius Jeannel, 1910
- Genus Iranobathyscia Zoia & Rampini, 1994
- Genus Irenellum Csiki, 1911 accepted as Pholeuon Hampe, 1856
- Genus Isereus Reitter, 1886
- Genus Isocolon Broun, 1893
- Genus Isomerus Gistel, 1834 accepted as Choleva Latreille, 1796
- Genus Isoplastinus Portevin, 1907 accepted as Zeadolopus Broun, 1903
- Genus Isoplastus Horn, 1880
- Genus Iutururuca Gnaspini, 1993 accepted as Adelopsis Portevin, 1907
- Genus Jeannelella Roubal, 1925 accepted as Attaephilus Motschoulsky, 1869
- Genus Josettekia Bellés & Deliot, 1983
- Genus Kalohydnobius Peck & Cook, 2009
- Genus Karadeniziella Casale & Giachino, 1989
- Genus Karinapelates Salgado Costas, 2015
- Genus Kaszabella Hlisnikovsky, 1964 accepted as Hydnodiaetus Jeannel, 1962
- Genus Katobatizon Knirsch, 1927
- Genus Kircheria Giachino & Vailati, 2006
- Genus Knirschiella Gueorguiev, 1976 accepted as Magdelainella Jeannel, 1924
- Genus Kobiella Español & Bellés, 1980 accepted as Speocharidius Jeannel, 1919
- Genus Kolon Herbst, 1797 accepted as Colon Herbst, 1797
- Genus Kulzeria Zariquiey, 1928 accepted as Speonesiotes Jeannel, 1910
- Genus Laferius Perkovsky, 1994 accepted as Nemadus Thomson, 1867
- Genus Lagaria Fresneda, 1998 accepted as Lagariella Fresneda, 2000
- Genus Lagariella Fresneda, 2000
- Genus Laneyriella Gueorguiev, 1976
- Genus Lasiocatops Reitter, 1901 accepted as Catops Paykull, 1798
- Genus Leiodes Latreille, 1796
- Genus Leiodes Schmidt, 1841 accepted as Anisotoma Panzer, 1797
- Genus Leoides Samouelle, 1833 accepted as Leiodes Latreille, 1796
- Genus Leonesiella Salgado Costas, 1996
- Genus Leonhardella Reitter, 1903
- Genus Leonhardellina Jeannel, 1948 accepted as Leonhardella Reitter, 1903
- Genus Leonhardellina Guéorguiev, 1976 accepted as Leonhardella Reitter, 1903
- Genus Leonhardia Reitter, 1901
- Genus Leptinillus Horn, 1882
- Genus Leptinus Müller, 1817
- Genus Leptoderus Schmidt, 1852 accepted as Leptodirus Schmidt, 1832
- Genus Leptodirus Schmidt, 1832
- Genus Leptomeson Jeannel, 1924
- Genus Leptonemadus Zwick, 1979 accepted as Pseudonemadus Portevin, 1914
- Genus Leptonotus Motschoulsky, 1870 accepted as Parapropus Ganglbauer, 1899
- Genus Leptostagus Karaman, 1954
- Genus Lessiniella Pavan, 1941
- Genus Ligurobathyscia Zoia, 1986 accepted as Parabathyscia Jeannel, 1908
- Genus Liocolenis Portevin, 1905 accepted as Colenisia Fauvel, 1903
- Genus Liocyrtusa Daffner, 1982
- Genus Liodes Latreille accepted as Leiodes Latreille, 1796
- Genus Liodes Erichson, 1845 accepted as Leiodes Latreille, 1796
- Genus Liodopria Reitter, 1909
- Genus Lionothus Brown, 1937
- Genus Lotharia Mandl, 1944
- Genus Loxorhabdus Hlisnikovský, 1964 accepted as Neohydnobius Jeannel, 1962
- Genus Machaeroscelis Jeannel, 1924 accepted as Speonomus Jeannel, 1908
- Genus Macroceble Angelini, 1993 accepted as Agathidium Panzer
- Genus Macrohydnobius Peck & Cook, 2009
- Genus Magdelainella Jeannel, 1924
- Genus Maroniella Casale & Giachino, 1985
- Genus Mehadiella Csiki, 1899
- Genus Merodiscus Jeannel, 1934 accepted as Ptomaphagus Hellwig, 1795
- Genus Mesagyrtes Broun, 1895 accepted as Colon Herbst, 1797
- Genus Mesagyrtoides Perkovsky, 1999 †
- Genus Mesocatops Szymczakowski, 1961
- Genus Mesocolon Broun, 1880
- Genus Mesodietta Peck & Cook, 2003 accepted as Dietta Sharp, 1876
- Genus Mesopholeuon Moldovan, Racoviţă & Dunay, 2007 accepted as Pholeuon Hampe, 1856
- Genus Metahydnobius Portevin, 1942
- Genus Metaspeonomus Coiffait, 1959 accepted as Speonomus Jeannel, 1908
- Genus Microceble Angelini & de Marzo, 1986 accepted as Agathidium Panzer
- Genus Microhydnobius Jeannel, 1962 accepted as Neohydnobius Jeannel, 1962
- Genus Micronemadus Jeannel, 1936
- Genus Miettiella Piva, 2016
- Genus Mixanigia Perreau, 2021
- Genus Monguzziella Vailati, 1993
- Genus Muelleriella Jeannel, 1924
- Genus Muelleriola Ghiachino & Vailati, 2019
- Genus Muganryus Nishikawa, 2018
- Genus Mulleriella Jeannel, 1924 accepted as Muelleriella Jeannel, 1924
- Genus Mülleriella Jeannel, 1924 accepted as Muelleriella Jeannel, 1924
- Genus Munsteria Krogerus, 1931 accepted as Dreposcia Jeannel, 1922
- Genus Münsteria Jeannel, 1936 accepted as Dreposcia Jeannel, 1922
- Genus Myloechus Latreille, 1806 accepted as Colon Herbst, 1797
- Genus Myloecus Agassiz, 1846 accepted as Colon Herbst, 1797
- Genus Myopagyrtes Ashman, Seago & Leschen, 2024
- Genus Myrmecobius Lucas, 1846 accepted as Ptomaphagus Hellwig, 1795
- Genus Myrmecophilus Motschoulsky, 1844 accepted as Attaephilus Motschoulsky, 1869
- Genus Myrmicholeva Lea, 1910
- Genus Nafarroa Fresneda & Dupré, 2010
- Genus Namadeus Jeannel, 1936 accepted as Anemadus Reitter, 1885
- Genus Napocatops Salgado, 2005 accepted as Eucatops Portevin, 1903
- Genus Nargiotes Jeannel, 1936
- Genus Nargomorphus Jeannel, 1936
- Genus Nargus Thomson, 1867
- Genus Naspunius Fresneda, Hernando & Lagar, 1994
- Genus Nauticiella Moravec & Mlejnek, 2002
- Genus Nemadiolus Jeannel, 1936
- Genus Nemadiopsella Salgado Costas, 2002
- Genus Nemadiopsicus Salgado Costas, 2002
- Genus Nemadiopsis Jeannel, 1936
- Genus Nemadotropis Szymczakowski, 1971
- Genus Nemadus Thomson, 1867
- Genus Neobathyscia Müller, 1917
- Genus Neocamiarus Jeannel, 1957
- Genus Neoceble Des Gozis, 1886 accepted as Agathidium Panzer
- Genus Neocyrtusa Brown, 1937 accepted as Anogdus Leconte, 1866
- Genus Neoeocatops Peck & Cook, 2007
- Genus Neohydnobius Jeannel, 1962
- Genus Neopelatops Jeannel, 1936
- Genus Neotropospeonella Pace, 1987 accepted as Oryotus Miller, 1856
- Genus Neotropospeonella Pace, 1985 accepted as Oryotus Miller, 1856
- Genus Netolitzkya Müller, 1914
- Genus Newtoniopsis Salgado Costas, 2005
- Genus Nipponemadus Perreau, 2004
- Genus Notidocharis Jeannel, 1956
- Genus Nyujwa Perkovsky, 1990 †
- Genus Ochridiola Sbordoni, 1971
- Genus Ochsiella Jeannel, 1947 accepted as Speodiaetus Jeannel, 1908
- Genus Oosphaerula Ganglbauer, 1899 accepted as Leiodes Latreille, 1796
- Genus Oreosphaerula Ganglbauer, 1899 accepted as Leiodes Latreille, 1796
- Genus Oresigenus Jeannel, 1948
- Genus Oritocatops Jeannel in Alluaud & Jeannel, 1921
- Genus Orostygia Müller, 1912
- Genus Oryotus Miller, 1856
- Genus Ovobathysciola Jeannel, 1924
- Genus Ovocyrtusa Daffner, 1985
- Genus Pallaresiella Fresneda, 1998
- Genus Pandania Szymczakowski, 1964
- Genus Pangaeoniola Etonti & Etonti, 1985
- Genus Parabathyscia Jeannel, 1908
- Genus Parabithyniella Rampini & Zoia, 1991 accepted as Bithyniella Jeannel, 1955
- Genus Parabystus Portevin, 1907
- Genus Paracatops Portevin, 1907
- Genus Paracyrtusoma Daffner, 1982 accepted as Cyrtusoma Daffner, 1982
- Genus Paragyrtodes Szymczakowski, 1966
- Genus Parahydnobius Fleischer, 1908 accepted as Leiodes Latreille, 1796
- Genus Paranemadus Zwick, 1979
- Genus Paranillochlamys Zariquirez Alvarez, 1940
- Genus Parantrophilon Noesske, 1914 accepted as Anthroherpon Reitter, 1889
- Genus Parapaulipalpina Gnaspini, 1996
- Genus Parapholeuon Ganglbauer, 1887 accepted as Pholeuon Hampe, 1856
- Genus Parapropus Ganglbauer, 1899
- Genus Paraspeonomus Coiffait, 1952
- Genus Paratroglophyes Fourès, 1954
- Genus Parvocyrtusa Peck & Cook, 2014
- Genus Parvospeonomus Bellés & Escolà, 1977
- Genus Patriziella Jeannel, 1956
- Genus Paulipalpina Gnaspini & Peck, 1996
- Genus Pavaniola Vailati, 2017
- Genus Peckardia Salgado Costas, 2005
- Genus Peckena Gnaspini, 1996
- Genus Pelatonoma Jeannel, 1957 accepted as Dasypelates Portevin, 1907
- Genus Pentacolonellus Peck, 1998 accepted as Colonellus Szymczakowski, 1964
- Genus Pentatoma Schneider, 1792 accepted as Anisotoma Panzer, 1797
- Genus Perkovskius Lafer, 1989
- Genus Perrinia Reitter, 1885
- Genus Perriniella Jeannel, 1910
- Genus Petkovskiella Gueorguiev, 1976 †
- Genus Phacomorphoides Dupré, 1989 accepted as Phacomorphus Jeannel, 1908
- Genus Phacomorphoides Dupré, 1996 accepted as Phacomorphus Jeannel, 1908
- Genus Phacomorphus Jeannel, 1908
- Genus Phaneropella Jeannel, 1910
- Genus Philomessor Jeannel, 1936
- Genus Pholeuodromus Breit, 1913
- Genus Pholeuon Hampe, 1856
- Genus Pholeuonella Jeannel, 1910
- Genus Pholeuonidius Jeannel, 1911
- Genus Pholeuonillus Breit, 1913 accepted as Proleonhardella Jeannel, 1910
- Genus Pholeuonopsis Apfelbeck, 1901
- Genus Pinodytes Horn, 1880 accepted as Catopocerus Motschoulsky, 1869
- Genus Pisidiella Jeannel, 1930
- Genus Platycholeus Horn, 1880
- Genus Platycolon Portevin, 1907 accepted as Colon Herbst, 1797
- Genus Platyhydnobius Peck & Cook, 2009
- Genus Platypsylla
- Genus Platypsyllus Ritsema, 1869
- Genus Platypsyllus Westwood, 1869 accepted as Platypsyllus Ritsema, 1869
- Genus Poleuon Hampe, 1856
- Genus Popeus Hlisnikovsky, 1974
- Genus Pretneria Müller, 1931
- Genus Pretneriella Gueorguiev, 1976 accepted as Spelaeobates Müller, 1901
- Genus Prionochaeta Horn, 1880
- Genus Proleonhardella Jeannel, 1910
- Genus Proleptodirina Perkovsky, 1997
- Genus Proptomaphaginus Szymczakowski, 1969
- Genus Propus Abeille de Perrin, 1878 accepted as Parapropus Ganglbauer, 1899
- Genus Prospelaeobates Giachino & Etonti, 1996
- Genus Protantroherpon Absolon, 1913 accepted as Antroherpon Reitter, 1889
- Genus Protobracharthron Reitter, 1889
- Genus Protocatops Perreau, 1995 accepted as Choleva Latreille, 1796
- Genus Protopholeuon Jeannel, 1923
- Genus Protopholeuonella Laneyrie, 1967 accepted as Pholeuonella Jeannel, 1910
- Genus Pseudcolenis Reitter, 1885
- Genus Pseudcolenisia Daffner, 1988 accepted as Pseudcolenis Reitter, 1885
- Genus Pseudoagathidium Angelini, 1993
- Genus Pseudobathyscidius Karaman, 1964
- Genus Pseudoboldoria Ghidini, 1938
- Genus Pseudochlamys Comas, 1977 accepted as Pseudospeonomus Comas, Fresneda & Salgado, 2007
- Genus Pseudocolenis Portevin, 1905 accepted as Pseudcolenis Reitter, 1885
- Genus Pseudocolenis Fauvel, 1885 accepted as Pseudcolenis Reitter, 1885
- Genus Pseudocyrtusa Portevin, 1942 accepted as Lionothus Brown, 1937
- Genus Pseudocyrtusiola Švec, 2004
- Genus Pseudohydnobius Ganglbauer, 1899 accepted as Leiodes Latreille, 1796
- Genus Pseudoliodes Portevin, 1926
- Genus Pseudolionothus Peck & Cook, 2014
- Genus Pseudonargiotes Salgado Costas, 2005
- Genus Pseudonemadus Portevin, 1914
- Genus Pseudospeonomus Comas, Fresneda & Salgado, 2007
- Genus Pteromerula Fleischer, 1905 accepted as Leiodes Latreille, 1796
- Genus Ptomaphaginus Portevin, 1914
- Genus Ptomaphagus Knoch in Illiger, 1798 accepted as Ptomaphagus Hellwig, 1795
- Genus Ptomaphagus Hellwig, 1795
- Genus Ptomaphaminus Perreau, 2000
- Genus Ptomatophagus Agassiz, 1846 accepted as Ptomaphagus Hellwig, 1795
- Genus Ptomophagus Sturm, 1843 accepted as Ptomaphagus Knoch in Illiger, 1798
- Genus Purkynella Knirsch, 1926
- Genus Pycnidium Gemminger & Harold, 1870
- Genus Quaesticulus Schaufuss, 1861 accepted as Quaestus Schaufuss, 1861
- Genus Quaestus Schaufuss, 1861
- Genus Radevia Knirsch, 1925
- Genus Radziella Casale & Jalzic, 1988
- Genus Ragazzonia Vailati, 2017
- Genus Ragytes Portevin, 1914 accepted as Agyrtodes Portevin, 1907
- Genus Ragytodes Jeannel, 1936
- Genus Ragytodina Jeannel, 1957
- Genus Rangiola Jeannel, 1936
- Genus Ravasinia Müller, 1922
- Genus Recticulonemadiolus Saldago, 2001
- Genus Rectipenis Pretner, 1959 accepted as Ceuthmonocharis Jeannel, 1914
- Genus Rectipennis Pretner, 1968 accepted as Ceuthmonocharis Jeannel, 1914
- Genus Redensekia Karaman, 1953
- Genus Redenšekia Karaman, 1953 accepted as Redensekia Karaman, 1953
- Genus Reinholdina Giachino & Moravec, 2009
- Genus Reitteriola Ghiachino & Vailati, 2019
- Genus Remyella Jeannel, 1931
- Genus Reticulonemadiolus Salgado, 2001 accepted as Nemadiolus Jeannel, 1936
- Genus Rhabdoelytrum Hlisnikovský, 1964 accepted as Agathidium Panzer
- Genus Rhaetiella Giachino & Vailati, 2005
- Genus Rhodopiola Guéorguiev, 1960
- Genus Rondolinia Ghiachino & Vailati, 2019
- Genus Roubaliella Jeannel, 1925
- Genus Royerella Jeannel, 1910
- Genus Rozajella Curcic, Brajkovic & Curcic, 2007
- Genus Rudogorites Polak & Mulaomerović, 2021
- Genus Rybinskiella Reitter in Heyden, Reitter & Weise, 1906
- Genus Saccoceble Des Gozis, 1886 accepted as Agathidium Panzer
- Genus Sajadytes Salgado Costas, 1992 accepted as Quaestus Schaufuss, 1861
- Genus Salfia Tamanini, 1956 accepted as Bathysciola Jeannel, 1910
- Genus Salgadoia Fresneda, 1998
- Genus Samanolla Salgado Costas, 2000 accepted as Quaestus Schaufuss, 1861
- Genus Sardostygia Casale, 2019
- Genus Sbordoniola Zoia & Rampini, 1994
- Genus Sciaphyes Jeannel, 1910
- Genus Sciodrepa auct. accepted as Sciodrepoides Hatch, 1933
- Genus Sciodrepa Thomson, 1859 accepted as Catops Paykull, 1798
- Genus Sciodrepoides Hatch, 1933
- Genus Scotocryptodes Portevin, 1907
- Genus Scotocryptopsis Portevin, 1937 accepted as Scotocryptus Girard, 1874
- Genus Scotocryptus Girard, 1874
- Genus Scotosites Knirsch, 1929 accepted as Pholeuonopsis Apfelbeck, 1901
- Genus Sengletiola Zoia & Rampini, 1994
- Genus Setnikia Breit, 1913
- Genus Silphanillus Reitter, 1903 accepted as Pholeuonopsis Apfelbeck, 1901
- Genus Silphopsyllus Olsufiev, 1923
- Genus Silphopsyllus Semenov, 1920 accepted as Silphopsyllus Olsufiev, 1923
- Genus Silphopsyllus Horn, 1921 accepted as Silphopsyllus Olsufiev, 1923
- Genus Sinobathyscia Perreau, 1999
- Genus Sintania Pic, 1908 accepted as Rybinskiella Reitter in Heyden, Reitter & Weise, 1906
- Genus Sinuicollia Piva, 2008
- Genus Sogda Lopatin, 1961
- Genus Sophrochaeta Reitter, 1885
- Genus Spaelaites Apfelbeck, 1907
- Genus Spathosternum Portevin, 1903 accepted as Eucatops Portevin, 1903
- Genus Spelaeobates Müller, 1901
- Genus Spelaeochlamys Dieck, 1870
- Genus Spelaeodromus Reitter, 1885
- Genus Spelaetes Apfelbeck, 1907 accepted as Spelaites Apfelbeck, 1907
- Genus Spelaites Apfelbeck, 1907
- Genus Speocharidius Jeannel, 1919
- Genus Speocharinus Español & Escolà, 1977
- Genus Speodiaetus Jeannel, 1908
- Genus Speogeus Salgado, 1985 accepted as Quaestus Schaufuss, 1861
- Genus Speonemadus Jeannel, 1922
- Genus Speonesiotes Jeannel, 1910
- Genus Speonomidius Jeannel, 1924
- Genus Speonomites Jeannel, 1910
- Genus Speonomus Jeannel, 1908
- Genus Speophilus Jeannel, 1911
- Genus Speophyes Jeannel, 1910
- Genus Speoplanes Müller, 1911
- Genus Sphaerobathyscia Müller, 1917
- Genus Sphaerocatops Portevin, 1907 accepted as Eucatops Portevin, 1903
- Genus Sphaeroliodes Portevin, 1905
- Genus Sphaeropelatops Jeannel, 1962
- Genus Stagobius Schiödte, 1847 accepted as Leptodirus Schmidt, 1832
- Genus Stereus Wollaston, 1857
- Genus Stetholiodes Fall, 1910
- Genus Stigmoceble Hlisnikovský, 1964 accepted as Agathidium Panzer
- Genus Stoppaniola Vailati, 2017
- Genus Striatocolon Peck & Stephan, 1996 accepted as Colon Herbst, 1797
- Genus Strigoliodes Fleischer, 1908 accepted as Leiodes Latreille, 1796
- Genus Stygiophyes Fresneda, 1998
- Genus Subnemadiolus Saldago, 2001 accepted as Nemadiolus Jeannel, 1936
- Genus Synaristus Portevin, 1907
- Genus Synaulus Portevin, 1903 accepted as Ptomaphagus Hellwig, 1795
- Genus Tafforeus Perreau, 2012 †
- Genus Takobiella Ruzicka, 1992
- Genus Tamaniniella Ghiachino & Vailati, 2019
- Genus Tartariella Nonveiller & Pavicevic, 1999
- Genus Termitoglobus Reichensperger, 1915
- Genus Tismanella Jeannel, 1928
- Genus Topalella Hlisnikovský, 1964 accepted as Ragytodina Jeannel, 1957
- Genus Topalia Hlisnikovský, 1964 accepted as Chiliopelates Jeannel, 1964
- Genus Topaliola Hlisnikovský, 1964 accepted as Chiliopelates Jeannel, 1964
- Genus Tranteeviella Pretner, 1958 accepted as Bulgariella Karaman, 1958
- Genus Trapezodirus Jeannel, 1924
- Genus Triardronia Szymczakowski, 1966 accepted as Pseudonemadus Portevin, 1914
- Genus Triarthron Märkel, 1840
- Genus Triarthrum Agassiz, 1846 accepted as Triarthron Märkel, 1840
- Genus Trichohydnobius Vogt, 1961 accepted as Sogda Lopatin, 1961
- Genus Tricholoma Hlisnikovský, 1964 accepted as Ragytodes Jeannel, 1936
- Genus Trichopharis Knirsch, 1925 accepted as Drimeotus Miller, 1856
- Genus Trichosphaerula Fleischer, 1904 accepted as Leiodes Latreille, 1796
- Genus Tricolon Peck & Stephan, 1996 accepted as Colon Herbst, 1797
- Genus Trocharanis Reitter, 1885
- Genus Troglocharinus Reitter, 1908
- Genus Troglodromus Sainte-Claire-Deville, 1901
- Genus Troglophyes Abeille de Perrin, 1894
- Genus Tupania Szymczakowski, 1961 accepted as Ptomaphagus Hellwig, 1795
- Genus Typhlochlamys Español, 1975 accepted as Spelaeochlamys Dieck, 1870
- Genus Typhlocolenis Hoshina, 2008
- Genus Typhloleiodes Hatch, 1935 accepted as Catopocerus Motschoulsky, 1869
- Genus Uludagites Casale, Giachino, Vailati & Rampini, 1991 accepted as Phaneropella Jeannel, 1910
- Genus Urbasolus Español Coll, 1948 accepted as Euryspeonomus Jeannel, 1919
- Genus Velebitodromus Casale, Giachino & Jalžić, 2004
- Genus Viallia Pavan, 1950
- Genus Victorella Reitter, 1908 accepted as Leonhardella Reitter, 1903
- Genus Viruana Salgado Costas, 2013 accepted as Excelsiorella Salgado, 2008
- Genus Volvoxis Kugelann, 1794 accepted as Agathidium Panzer
- Genus Vratzaniola Dupre, 2000
- Genus Weiratherella Jeannel, 1929 accepted as Catopsimorphus Aubé, 1850
- Genus Weiratheria Zariquiey, 1928
- Genus Xanthosphaera Fairmaire, 1859
- Genus Zariquieyella Jeannel, 1928
- Genus Zeadolopus Broun, 1903
- Genus Zeagyrtes Broun, 1917
- Genus Zeagyrtodes
- Genus Zeagyrtoma Szymczakowski, 1966 †
- Genus Zearagytodes Jeannel, 1936
- Genus Zelodes Leschen, 2000
- Genus Zenocolon Broun, 1917
- Family Lepiceridae Hinton, 1936
- Family Leptinidae LeConte, 1872 accepted as Leiodidae Fleming, 1821
- Family Liadytidae Ponomarenko, 1977 †
- Family Liaoximordellidae Wang, 1993 † accepted as Mordellidae Latreille, 1802
- Family Lichadidae Forbes, 1926 accepted as Eulichadidae Crowson, 1973
- Family Lichaidae Forbes, 1926 accepted as Eulichadidae Crowson, 1973
- Family Limnichidae Erichson, 1846
- Family Limniidae Stephens, 1828 accepted as Elmidae Curtis, 1830
- Family Limulodidae Ganglbauer, 1898 accepted as Ptiliidae Erichson, 1845
- Family Lissomidae Laporte de Castelnau, 1835 accepted as Elateridae Leach, 1815
- Family Lononotidae accepted as Anthicidae Latreille, 1819
- Family Lophocateridae Crowson, 1964
- Family Lucamidae accepted as Lucanidae Latreille, 1804
- Family Lucanidae Latreille, 1804
- Family Lutrochidae Kasap & Crowson, 1975
- Family Lycidae Laporte de Castelnau, 1836
- Family Lyctidae Billberg, 1820 accepted as Bostrichidae Latreille, 1802
- Family Lymexylidae Fleming, 1821
- Family Lymexylonidae accepted as Lymexylidae Fleming, 1821
- Family Magnocoleidae Hong, 1998 †
- Family Malachiidae Fleming, 1821 accepted as Melyridae Leach, 1815
- Family Mastigocoleidae Tihelka, Jäch, Kundrata & Cai in Tihelka et al., 2022 †
- Family Mauroniscidae Majer, 1995
- Family Megalopodidae Latreille, 1802
- Family Melandryidae Leach, 1815
- Family Melioidae accepted as Meloidae Gyllenhal, 1810
- Family Meloidae Gyllenhal, 1810
- Family Melolonthidae Leach, 1817 accepted as Scarabaeidae Latreille, 1802
- Family Melyridae Leach, 1815
- Family Meruidae Spangler & Steiner, 2005
- Family Merycidae Crowson, 1953 accepted as Ulodidae Pascoe, 1869
- Family Mesocinetidae Kirejtshuk & Ponomarenko, 2010 †
- Family Mesophyletidae Poinar, 2008 †
- Family Metaxinidae Kolibác, 2004 accepted as Chaetosomatidae Crowson, 1952
- Family Micromalthidae Barber, 1913
- Family Micropeplidae Leach, 1815 accepted as Staphylinidae Latreille, 1802
- Family Microsporidae Crotch, 1873 accepted as Sphaeriusidae Erichson, 1845
- Family Monommatidae Blanchard, 1845 accepted as Zopheridae Solier, 1834
- Family Monommidae Blanchard, 1845 accepted as Zopheridae Solier, 1834
- Family Monotomidae Laporte de Castelnau, 1840
- Family Moravocoleidae Kukalová-Peck & Beutel, 2012 † accepted as Tshekardocoleidae Rohdendorf, 1944 †
- Family Mordellidae Latreille, 1802
- Family Murmidiidae Jacquelin du Val, 1858
- Family Mycetophagidae Leach, 1815
- Family Mychothenidae Sasaji, 1978 accepted as Endomychidae Leach, 1815
- Family Mycteridae Oken, 1843
- Family Mylabridae Rafinesque, 1815 accepted as Meloidae Gyllenhal, 1810
- Family Myraboliidae Lawrence & Britton, 1991
- Family Mysteriomorphidae Alekseev & Ellenberger, 2019 †
- Family Nanophyidae Gistel, 1848 accepted as Brentidae Billberg, 1820
- Family Nemonychidae Bedel, 1882
- Family Nilionidae Champion, 1888 accepted as Tenebrionidae Latreille, 1802
- Family Nitidulidae Latreille, 1802
- Family Nosodendridae Erichson, 1846
- Family Noteridae Thomson, 1860
- Family Oborocoleidae Kukalová, 1969 †
- Family Obrieniidae Zherikhin & Gratshev, 1994 †
- Family Ochodaeidae Mulsant & Rey, 1871
- Family Oedemeridae Latreille, 1810
- Family Omalisidae Lacordaire, 1857
- Family Omethidae LeConte, 1861
- Family Ommatidae Sharp & Muir, 1912
- Family Orphnidae Erichson, 1847 accepted as Scarabaeidae Latreille, 1802
- Family Orsodacnidae Thomson, 1859
- Family Orthoperidae Jacquelin du Val, 1857 accepted as Corylophidae LeConte, 1852
- Family Ostomidae Harold, 1876 accepted as Trogossitidae Latreille, 1802
- Family Othniidae LeConte, 1861 accepted as Salpingidae Leach, 1815
- Family Oxycorinidae accepted as Belidae Schönherr, 1826
- Family Oxycorynidae Schönherr, 1840 accepted as Belidae Schönherr, 1826
- Family Oxypeltidae Lacordaire, 1868
- Family Pachypodidae Erichson, 1840 accepted as Scarabaeidae Latreille, 1802
- Family Pachyrhinchidae Kirby, 1837 accepted as Brentidae Billberg, 1820
- Family Parahygrobiidae Ponomarenko, 1977 †
- Family Parandrexidae Kirejtshuk, 1994 †
- Family Parnidae Leach, 1817 accepted as Dryopidae Billberg, 1820
- Family Passalidae Leach, 1815
- Family Passalopalpidae Boucher & Bai in Boucher et al., 2016 †
- Family Passandridae Erichson, 1845
- Family Paussidae Latreille, 1806 accepted as Carabidae Latreille, 1802
- Family Pedilidae Lacordaire, 1859 accepted as Pyrochroidae Latreille, 1807
- Family Pelobiidae Erichson, 1837 accepted as Hygrobiidae Regimbart, 1878
- Family Peltidae Kirby, 1837
- Family Peltosynidae Yan, Beutel & Ponomarenko, 2018 †
- Family Perimylopidae St. George, 1939 accepted as Promecheilidae Lacordaire, 1859
- Family Permocupedidae Martynov, 1933 †
- Family Permocupidae Martynov, 1933 † accepted as Permocupedidae Martynov, 1933 †
- Family Permosynidae Tillyard, 1924 †
- Family Perothopidae Lacordaire, 1857 accepted as Eucnemidae Eschscholtz, 1829
- Family Petriidae Semenov, 1893 accepted as Tenebrionidae Latreille, 1802
- Family Phaenocephalidae Matthews, 1899 accepted as Phalacridae Leach, 1815
- Family Phalacridae Leach, 1815
- Family Phengodidae LeConte, 1861
- Family Phloeophilidae accepted as Phloiophilidae Kiesenwetter, 1863
- Family Phloeostichidae Reitter, 1911
- Family Phloiophilidae Kiesenwetter, 1863
- Family Phoroschizidae Bouchard & Bousquet, 2020 †
- Family Phycosecidae Crowson, 1952
- Family Plastoceridae Crowson, 1972
- Family Platypodidae Shuckard, 1839 accepted as Curculionidae Latreille, 1802
- Family Pleocomidae LeConte, 1861
- Family Podabrocephalidae Pic, 1930
- Family Ponomarenkiidae Yan, Lawrence, Beattie & Beutel, 2018 †
- Family Praelateriidae Dolin, 1973 † accepted as Cerophytidae Latreille, 1834
- Family Praemordellidae Šcegoleva-Barovskaja, 1929 † accepted as Mordellidae Latreille, 1802
- Family Priasilphidae Crowson, 1973
- Family Prionoceridae Lacordaire, 1857
- Family Promecheilidae Lacordaire, 1859
- Family Propalticidae Crowson, 1952
- Family Prostomidae Thomson, 1859
- Family Protocucujidae Crowson, 1954
- Family Protopeltidae Crowson, 1966
- Family Pselaphidae Latreille, 1802 accepted as Staphylinidae Latreille, 1802
- Family Psephenidae Lacordaire, 1854
- Family Psephenoididae Bollow, 1938 accepted as Psephenidae Lacordaire, 1854
- Family Psoidae Blanchard, 1851 accepted as Bostrichidae Latreille, 1802
- Family Pterogeniidae Crowson, 1953
- Family Pterostichidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Ptiliidae Erichson, 1845
- Family Ptilodactylidae Laporte de Castelnau, 1836
- Family Ptinidae Latreille, 1802
- Family Ptismidae Kirejtshuk & Azar in Kirejtshuk et al., 2016 † accepted as Clambidae Fischer von Waldheim, 1821
- Family Pyrochraidae accepted as Pyrochroidae Latreille, 1807
- Family Pyrochroidae Latreille, 1807
- Family Pythidae Solier, 1834
- Family Raymondionymidae Reitter, 1913 accepted as Brachyceridae Billberg, 1820
- Family Rentoniidae Crowson, 1966
- Family Rhadalidae LeConte, 1861
- Family Rhagophthalmidae Olivier, 1907
- Family Rhinorhipidae Lawrence, 1988
- Family Rhipiceridae Latreille, 1834
- Family Rhipidoceridae Lacordaire, 1857 accepted as Rhipiceridae Latreille, 1834
- Family Rhipidophoridae accepted as Ripiphoridae Gemminger, 1870
- Family Rhipiphoridae Gemminger & Harold, 1870 accepted as Ripiphoridae Gemminger, 1870
- Family Rhizophagidae Redtenbacher, 1845 accepted as Monotomidae Laporte de Castelnau, 1840
- Family Rhombocoleidae Rohdendorf, 1961 †
- Family Rhynchitidae Gistel, 1848 accepted as Attelabidae Billberg, 1820
- Family Rhynchitisidae Gistel, 1848 accepted as Attelabidae Billberg, 1820
- Family Rhynchophoridae Schönherr, 1833 accepted as Dryophthoridae Schönherr, 1825
- Family Rhysodidae Laporte, 1840
- Family Rhysopaussidae Wasmann, 1896 accepted as Tenebrionidae Latreille, 1802
- Family Ripiphoridae Gemminger, 1870
- Family Rutelidae MacLeay, 1819 accepted as Scarabaeidae Latreille, 1802
- Family Sagridae Leach, 1815 accepted as Chrysomelidae Latreille, 1802
- Family Salpingidae Leach, 1815
- Family Sandalidae Craighead, 1921 accepted as Rhipiceridae Latreille, 1834
- Family Scaphididae accepted as Staphylinidae Latreille, 1802
- Family Scaphidiidae Latreille, 1806 accepted as Staphylinidae Latreille, 1802
- Family Scarabaeidae Latreille, 1802
- Family Scarabeidae accepted as Scarabaeidae Latreille, 1802
- Family Scaritidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Schizocoleidae Rohdendorf, 1961 †
- Family Schizophoridae Ponomarenko, 1968 † accepted as Phoroschizidae Bouchard & Bousquet, 2020 †
- Family Schizophoromorpha incertae sedis †
- Family Schizopodidae LeConte, 1859
- Family Scirtidae Fleming, 1821
- Family Scolytidae Latreille, 1804 accepted as Curculionidae Latreille, 1802
- Family Scraptiidae Mulsant, 1856
- Family Scydmaenidae Leach, 1815 accepted as Staphylinidae Latreille, 1802
- Family Septiventeridae Bai, Ren, Shih & Yang, 2013 †
- Family Serropalpidae Latreille, 1829 accepted as Melandryidae Leach, 1815
- Family Sikhotealiniidae Lafer, 1996 accepted as Jurodidae Ponomarenko, 1985
- Family Silphidae Latreille, 1806 accepted as Staphylinidae Latreille, 1802
- Family Silvanidae Kirby, 1837
- Family Sinisilvanidae Hong, 2002 †
- Family Smicripidae Horn, 1879
- Family Sojanocoleidae Martynov, 1933 †
- Family Spercheidae Erichson, 1837 accepted as Hydrophilidae Latreille, 1802
- Family Sphaeriidae Erichson, 1845 accepted as Sphaeriusidae Erichson, 1845
- Family Sphaeritidae Shuckard, 1839
- Family Sphaeriusidae Erichson, 1845
- Family Sphaerosomatidae Ganglbauer, 1899 accepted as Alexiidae Imhoff, 1856
- Family Sphaerosomidae accepted as Alexiidae Imhoff, 1856
- Family Sphindidae Jacquelin du Val, 1860
- Family Sphinidae accepted as Sphindidae Jacquelin du Val, 1860
- Family Staphylinidae Latreille, 1802
- Family Stenotrachelidae Thomson, 1859
- Family Synchroidae Lacordaire, 1859
- Family Synteliidae Lewis, 1882
- Family Taldycupedidae Rohdendorf, 1961 †
- Family Taldycupidae Rohdendorf, 1961 † accepted as Taldycupedidae Rohdendorf, 1961 †
- Family Tasmosalpingidae Lawrence & Britton, 1991
- Family Telegeusidae Leng, 1920
- Family Telephoridae Leach, 1815 accepted as Cantharidae Imhoff, 1856
- Family Tenebrionidae Latreille, 1802
- Family Tenebrionoidea incertae sedis
- Family Tentyriidae Eschscholtz, 1831 accepted as Tenebrionidae Latreille, 1802
- Family Teredidae Seidlitz, 1888
- Family Termitotrogidae Wasmann, 1918 accepted as Scarabaeidae Latreille, 1802
- Family Tetraonychidae Böving & Craighead, 1931 accepted as Meloidae Gyllenhal, 1810
- Family Tetraonycidae Böving & Craighead, 1931 accepted as Meloidae Gyllenhal, 1810
- Family Tetratomidae Billberg, 1820
- Family Thanerocleridae Chapin, 1924
- Family Thorictidae Agassiz, 1846 accepted as Dermestidae Latreille, 1804
- Family Throscidae Laporte de Castelnau, 1840
- Family Thymalidae Léveillé, 1888
- Family Torridincolidae Steffan, 1964
- Family Trachelostenidae Lacordaire, 1859
- Family Trachypachidae Thomson, 1857
- Family Trechidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Tretothoracidae Lea, 1910 accepted as Salpingidae Leach, 1815
- Family Triadocupedidae Ponomarenko, 1966 †
- Family Triamyxidae Qvarnström et al., 2021 †
- Family Triaplidae Ponomarenko, 1977 †
- Family Trichiidae Fleming, 1821 accepted as Scarabaeidae Latreille, 1802
- Family Trichopterygidae Erichson, 1845 accepted as Ptiliidae Erichson, 1845
- Family Tricoleidae Ponomarenko, 1969 †
- Family Trictenotomidae Blanchard, 1845
- Family Tritarsidae Hong, 2002 †
- Family Tritarsusidae Hong, 2002 † accepted as Tritarsidae Hong, 2002 †
- Family Tritomidae Curtis, 1834 accepted as Erotylidae Latreille, 1802
- Family Trixagidae Gistel, 1856 accepted as Throscidae Laporte de Castelnau, 1840
- Family Trogidae MacLeay, 1819
- Family Trogositidae accepted as Trogossitidae Latreille, 1802
- Family Trogossitidae Latreille, 1802
- Family Tshekardocoleidae Rohdendorf, 1944 †
- Family Ulodidae Pascoe, 1869
- Family Ulyanidae Zherikhin, 1993 †
- Family Uralocoleidae Zalessky, 1947 † accepted as Tshekardocoleidae Rohdendorf, 1944 †
- Family Vesperidae Mulsant, 1839
- Family Wabbelidae Alekseev, 2017
- Family Zarudnioidae Semenov & Martynov, 1925 accepted as Dascillidae Guérin-Méneville, 1843
- Family Zenoidae LeConte, 1866 accepted as Callirhipidae van Emden, 1924
- Family Zopheridae Solier, 1834
- Genus Actenista Dejean, 1833
- Genus Adelidium Tillyard, 1918 †
- Genus Adikia Handlirsch, 1906
- Genus Adynasia Handlirsch, 1906
- Genus Agrilium Westwood, 1854 †
- Genus Allognosis Handlirsch, 1906
- Genus Allopliosilpha Gersdorf, 1970 †
- Genus Amarodes Handlirsch, 1906
- Genus Amblycephalonius Bode, 1953 †
- Genus Amphoxine Bode, 1953
- Genus Amphoxnye Bode, 1953
- Genus Anancaeon Handlirsch, 1939 †
- Genus Anapiptus Handlirsch, 1906
- Genus Angelinella Handlirsch, 1906
- Genus Anhydrophilus Handlirsch, 1906
- Genus Anisocera Dejean, 1833
- Genus Anomerus Handlirsch, 1939 †
- Genus Anypostatus Handlirsch, 1939 †
- Genus Apheloodes Dunstan, 1923 †
- Genus Apicasia Bode, 1953 †
- Genus Apioderes Handlirsch, 1939 †
- Genus Apiopyrenides Bode, 1953 †
- Genus Apsychus Handlirsch, 1939 †
- Genus Aptilotitus Carpenter, 1985 †
- Genus Aptilotus Bode, 1953 † accepted as Aptilotitus Carpenter, 1985 †
- Genus Archiorhynchus Heer, 1874
- Genus Archosyne Ponomarenko, Yan & Huang, 2014 †
- Genus Ataktosites Haupt, 1956 †
- Genus Atela Dejean, 1833
- Genus Auchenophorites Carpenter, 1985 †
- Genus Auchenophorus Bode, 1953 † accepted as Auchenophorites Carpenter, 1985 †
- Genus Bareus Handlirsch, 1939 †
- Genus Bathygerus Handlirsch, 1906
- Genus Bellingera Heer in Heer & Escher, 1852 †
- Genus Bellingeropsis Handlirsch, 1906
- Genus Blaptoides Fritsch, 1901
- Genus Brachinites Fritsch, 1882 †
- Genus Brachylaimon Bode, 1953 †
- Genus Brachytrachelites Bode, 1953 †
- Genus Brodiola Handlirsch, 1906
- Genus Bruchitypus Kaddumi, 2005 †
- Genus Bucklandula Handlirsch, 1906
- Genus Buprestites Heer, 1847
- Genus Buprestium Westwood, 1854 †
- Genus Byrrhydium Heer, 1865
- Genus Callistaspis Haupt, 1950 †
- Genus Carabocera Brauer, Redtenbacher & Ganglbauer, 1889
- Genus Catomerus Handlirsch, 1939 † accepted as Clinomerus Carpenter, 1985 †
- Genus Celocoleus Hong, 1983 †
- Genus Cerambycinus Münster in Germar, 1839
- Genus Chimaerocoleus Ponomarenko, 1985 †
- Genus Chlaeniopsis Handlirsch, 1906
- Genus Chrysomelidium Handlirsch, 1907
- Genus Chrysomelophana Handlirsch, 1906
- Genus Chrysomelopsis Handlirsch, 1906
- Genus Cistelites Heer, 1865 †
- Genus Cladon Dejean, 1833
- Genus Cladophila Chevrolat in Dejean, 1836
- Genus Clathropenna Fujiyama, 1973 †
- Genus Clinomerus Carpenter, 1985 †
- Genus Coccinellophana Handlirsch, 1906
- Genus Coilotrachelus Bode, 1953 † accepted as Amphoxine Bode, 1953
- Genus Colymbetopsis Handlirsch, 1906
- Genus Coptogyrinus Handlirsch, 1906
- Genus Coreoeicos Bode, 1953 †
- Genus Cretotaenia Ponomarenko in Arnol'di, Zherikhin, Nikritin & Ponomarenko, 1977 †
- Genus Cricotrachelites Bode, 1953 †
- Genus Cricotrachelus Bode, 1953 accepted as Amphoxine Bode, 1953
- Genus Critoderma Carpenter, 1985 †
- Genus Cryptauchenia Bode, 1953 † accepted as Amphoxine Bode, 1953
- Genus Cryptocephalites Haupt, 1956 †
- Genus Ctenicerium Westwood, 1854 †
- Genus Cycloderma Heer, 1865 † accepted as Critoderma Carpenter, 1985 †
- Genus Dermophagus Dejean, 1833
- Genus Diachoristes Bode, 1953 †
- Genus Diatarastus Handlirsch, 1906
- Genus Diatrypamene Bode, 1953 †
- Genus Dictyocoleus Hong, 1982 †
- Genus Dicyphelus Carpenter, 1985 †
- Genus Dicyphus Bode, 1953 † accepted as Dicyphelus Carpenter, 1985 †
- Genus Diphymation Bode, 1953 †
- Genus Diplocelides Bode, 1953 †
- Genus Diplothece Bode, 1953 †
- Genus Doggeria Handlirsch, 1906
- Genus Durlachia Frey, Giersch & Munk, 2009 †
- Genus Ecthlimma Handlirsch, 1939 †
- Genus Elateridopsis Zalessky, 1929
- Genus Elaterina Gardiner, 1961 †
- Genus Elytridium Heer, 1870
- Genus Entomocantharus Bode, 1953 †
- Genus Eocassida Haupt, 1950 †
- Genus Eocoleopteron Handlirsch, 1906
- Genus Eogaleruca Haupt, 1956 †
- Genus Eomelasoma Haupt, 1956
- Genus Epicyrtus Dejean, 1833
- Genus Episcepes Bode, 1953 †
- Genus Epomenus Handlirsch, 1906
- Genus Erotylites Cockerell, 1920
- Genus Eumolpites Heer, 1865
- Genus Eurynotellus Carpenter, 1985 †
- Genus Eurynotus Bode, 1953 † accepted as Eurynotellus Carpenter, 1985 †
- Genus Eurynucha Handlirsch, 1906
- Genus Eurysphinctus Bode, 1953
- Genus Eurythyreites Handlirsch, 1906
- Genus Eusarcantarus Bode, 1953 †
- Genus Feronites Fritsch, 1884
- Genus Flichea Handlirsch, 1906
- Genus Fuscicupes Hong & Wang, 1990 †
- Genus Gamelia Dejean, 1836
- Genus Gastrodelus Bode, 1953 †
- Genus Gastroratus Bode, 1953
- Genus Glaphoptera Handlirsch, 1906
- Genus Glaphyropterites Handlirsch, 1906
- Genus Glaphyropterula Handlirsch, 1906
- Genus Grahamelytron Zeuner, 1959
- Genus Grammocolous Lin, 1986 †
- Genus Grasselites Bode, 1953 †
- Genus Gyrinites Heer in Heer & Escher, 1852 †
- Genus Hadrocephalus Handlirsch, 1906
- Genus Halocoleus Haupt, 1950 †
- Genus Halticophana Handlirsch, 1906
- Genus Harpalidium Westwood, 1854 †
- Genus Harpalomimes Handlirsch, 1906
- Genus Heeriaopsis Carpenter, 1985
- Genus Heeriella Handlirsch, 1906 accepted as Heeriaopsis Carpenter, 1985
- Genus Helophoropsis Handlirsch, 1906
- Genus Helopium Westwood, 1854 †
- Genus Hemisphaericosites Haupt, 1956 †
- Genus Hexameristus Bode, 1953 †
- Genus Holcoelytrum Handlirsch, 1906
- Genus Holcoëlytrum Handlirsch, 1906 accepted as Holcoelytrum Handlirsch, 1906
- Genus Holcoptera Handlirsch, 1906
- Genus Hydroicetes Bode, 1953 †
- Genus Hydroporopsis Handlirsch, 1906
- Genus Hylobiites Scudder, 1895 †
- Genus Isocryptophilus Li & Cai, 2024 †
- Genus Kamaroma Handlirsch, 1906
- Genus Katapiptus Handlirsch, 1906
- Genus Keleusticus Handlirsch, 1906
- Genus Kibdelia Handlirsch, 1906
- Genus Laimocenos Bode, 1953 †
- Genus Lamiites Fritsch, 1889
- Genus Lamiophanes Handlirsch, 1906
- Genus Latridiites Heer, 1865
- Genus Lecanopteryx Haupt, 1950 †
- Genus Leptomites Bode, 1953 †
- Genus Leptoselenophorus Bode, 1953
- Genus Loxocamarotus Bode, 1953 †
- Genus Loxoncus Bode, 1953 † accepted as Amphoxine Bode, 1953
- Genus Loxostelidotus Bode, 1953 †
- Genus Macrostenus Dejean, 1833
- Genus Macrotrachelites Bode, 1953 †
- Genus Mahengea Strümpher, Scholtz & Schlüter, 2023 †
- Genus Masselytron Handlirsch, 1939 †
- Genus Megachorites Bode, 1953 †
- Genus Melanocantharis Bode, 1953 †
- Genus Melanophilites Handlirsch, 1906
- Genus Melanophilopsis Handlirsch, 1906
- Genus Melolonthites Heer, 1847 †
- Genus Memptus Handlirsch, 1906
- Genus Menephiloides Fujiyama, 1973
- Genus Mesoagrites Martynov, 1935
- Genus Mesoncus Carpenter, 1985 † accepted as Amphoxine Bode, 1953
- Genus Mesotylites Bode, 1953 †
- Genus Metacupes Gardiner, 1961 †
- Genus Metagrilium Handlirsch, 1906
- Genus Micranthaxia Heer in Heer & Escher, 1852 †
- Genus Microcoleopteron Handlirsch, 1906
- Genus Mikrocarpides Bode, 1953 †
- Genus Mimema Handlirsch, 1906 † accepted as Mimemala Strand, 1936 †
- Genus Mimemala Strand, 1936 †
- Genus Mimohelops Haupt, 1950 †
- Genus Nannoodes Handlirsch, 1906
- Genus Nebrioides Handlirsch, 1906
- Genus Necronecrulus Ponomarenko, 1977
- Genus Nematophora Dejean, 1833
- Genus Nitidulites Heer, 1865
- Genus Notokistus Handlirsch, 1906
- Genus Nyctocharis Dejean, 1833
- Genus Oligovarus Carpenter, 1985
- Genus Omogongylus Bode, 1953 †
- Genus Onkedodimus Handlirsch, 1939 †
- Genus Ooidellus Carpenter, 1985 †
- Genus Ooides Bode, 1953 † accepted as Ooidellus Carpenter, 1985 †
- Genus Ooperiglyptus Bode, 1953 †
- Genus Ooperioristus Bode, 1953 †
- Genus Opiselleipon Bode, 1953 †
- Genus Opsis Handlirsch, 1906
- Genus Otiorrhynchites Haupt, 1956 †
- Genus Oxycephalites Bode, 1953 †
- Genus Oxytoroptera Handlirsch, 1939 †
- Genus Pachycoleon Handlirsch, 1906
- Genus Pachypleurites Haupt, 1952 †
- Genus Palaeotrachys Bode, 1953 †
- Genus Pallax Handlirsch, 1906
- Genus Pantodapus Handlirsch, 1906
- Genus Paragrilium Handlirsch, 1906
- Genus Paragyrinus Handlirsch, 1906 †
- Genus Parandrexis Martynov, 1926 †
- Genus Parasilphites Handlirsch, 1906
- Genus Parnidium Geinitz, 1894 accepted as Nitidulites Heer, 1865
- Genus Parnosoma Carpenter, 1985 †
- Genus Paropiophorus Haupt, 1950 †
- Genus Paussopsis Cockerell, 1911
- Genus Pedinosoma Bode, 1953 † accepted as Parnosoma Carpenter, 1985 †
- Genus Periboloptera Handlirsch, 1939 †
- Genus Peridosoma Carpenter, 1985 †
- Genus Perosoma Bode, 1953 † accepted as Peridosoma Carpenter, 1985 †
- Genus Petratypus Kaddumi, 2005 †
- Genus Petrorophus Heer in Heer & Escher, 1852 †
- Genus Phanerogramma Cockerell, 1915
- Genus Phaulogyrinus Handlirsch, 1906
- Genus Pholipheron Bode, 1953 †
- Genus Phytoplesion Bode, 1953 †
- Genus Pimeliodes Fritsch in Fritsch & Bayer, 1900
- Genus Plastobuprestites Handlirsch, 1906
- Genus Plastonebria Handlirsch, 1906
- Genus Pleuralocista Bode, 1953 †
- Genus Polypamon Handlirsch, 1906
- Genus Prionophana Handlirsch, 1906
- Genus Procarabites Handlirsch, 1906
- Genus Prochrysomela Handlirsch, 1906
- Genus Proctobuprestis Handlirsch, 1906
- Genus Proheuristes Bode, 1953 †
- Genus Prophasis Handlirsch, 1906
- Genus Prosthenostictus Handlirsch, 1906
- Genus Protocuneus Cockerell, 1915
- Genus Prototoma Heer in Heer & Escher, 1852 †
- Genus Pseudobuprestites Handlirsch, 1906
- Genus Pseudocarabites Handlirsch, 1906
- Genus Pseudocymindis Handlirsch, 1906
- Genus Pseudocyphon Handlirsch, 1906
- Genus Pseudohydrophilites Handlirsch, 1906
- Genus Pseudoprionites Handlirsch, 1906
- Genus Pseudotelephorus Handlirsch, 1906
- Genus Pseudotenebrio Handlirsch, 1906
- Genus Pseudothyrea Handlirsch, 1906
- Genus Pseudus Handlirsch, 1906
- Genus Ranis Ponomarenko, 1968 †
- Genus Rhomaleus Bode, 1953 †
- Genus Rhysopsalis Bode, 1953 †
- Genus Sauromorphus Dejean, 1833
- Genus Scalopoides Bode, 1953 †
- Genus Scaphidiopsis Handlirsch, 1906
- Genus Scaphylinus Kaddumi, 2005 †
- Genus Selenoderus Dejean, 1833
- Genus Semiglobus Handlirsch, 1906
- Genus Sideriosemion Bode, 1953 †
- Genus Silphidium Handlirsch, 1907 accepted as Silphites Fritsch, 1869
- Genus Silphites Fritsch, 1869
- Genus Smodicoptera Handlirsch, 1906
- Genus Spalacoides Bode, 1953 †
- Genus Spenthera Dejean, 1833
- Genus Sphaericites Bode, 1953 †
- Genus Sphaerocantharis Bode, 1953 †
- Genus Sticrulus Handlirsch, 1906
- Genus Streblocardioides Bode, 1953 †
- Genus Strongylites Heer, 1865
- Genus Syntomopterus Bode, 1953 †
- Genus Telephorium Westwood, 1854 †
- Genus Tetragonides Bode, 1953 †
- Genus Theornithion Bode, 1953 †
- Genus Thurmannia Heer in Heer & Escher, 1852 †
- Genus Toksunius Ponomarenko, Yan, Wang & Zhang, 2012 †
- Genus Tolype Bode, 1953 †
- Genus Triadocoleopteron Zeuner, 1930 †
- Genus Triadogyrus Ponomarenko in Arnol'di, Zherikhin, Nikritin & Ponomarenko, 1977 †
- Genus Trialarva Prokin & Bashkuev, 2021 †
- Genus Trichelepturgetes Bode, 1953 †
- Genus Tripsalis Bode, 1953 †
- Genus Trixagites Heer, 1865
- Genus Trochiscites Bode, 1953 †
- Genus Trochmalus Bode, 1953 †
- Genus Tychon Handlirsch, 1906
- Genus Ulomites Tillyard, 1916 †
- Genus Umkomaasia Zeuner, 1961
- Genus Varus Schlechtendahl, 1894 accepted as Oligovarus Carpenter, 1985
- Genus Velenovskya Fritsch, 1889
- Genus Wollastonites Heer, 1865 † accepted as Wollastonia Heer in Heer & Escher, 1852 †
- Genus Xenogyrinus Handlirsch, 1906
- Genus Xyloeconites Haupt, 1950 †
- Genus Xylotupia Handlirsch, 1906 †
- Order Coxoplectoptera †
- Order Dermaptera
- Order Diaphanopterodea †
- Order Diaphanopteroidea accepted as Diaphanopterodea †
- Order Dicliptera †
- Order Dicondylia incertae sedis
- Order Dictyoptera (awaiting allocation)
- Order Dictyoptera incertae sedis
- Order Diptera
- Order Embiodea
- Order Endopterygota incertae sedis
- Order Eoblattida †
- Order Ephemeroptera
- Order Eugeroptera †
- Order Geraroptera †
- Order Geroptera †
- Order Glosselytrodea †
- Order Grylloblattodea
- Order Hemiptera
- Order Homoptera accepted as Hemiptera
- Order Hymenoptera
- Order Hypoperlida †
- Order Insecta (awaiting allocation)
- Order Insecta incertae sedis
- Order Isoptera accepted as Blattodea
- Order Kukaloptera †
- Order Lepidoptera
- Order Lophioneurida †
- Order Mallophaga
- Order Mantodea
- Order Mantophasmatodea
- Order Mecoptera
- Order Mecopterida incertae sedis
- Order Megaloptera
- Order Megasecoptera †
- Order Miomoptera †
- Order Neoptera incertae sedis
- Order Neuroptera
- Order Neuropteroidea incertae sedis †
- Order Notoptera
- Order Odonata
- Order Odonatoptera (awaiting allocation) †
- Order Odonatoptera incertae sedis
- Order Orthoptera
- Order Orthopterida incertae sedis
- Order Palaeodictyoptera †
- Order Palaeoptera incertae sedis
- Order Panorthoptera incertae sedis
- Order Paoliida †
- Order Paraneoptera (awaiting allocation)
- Order Perielytrodea †
- Order Permopsocida †
- Order Permotrichoptera †
- Order Phasmatodea
- Order Phasmida accepted as Phasmatodea
- Order Phasmoptera accepted as Phasmatodea
- Order Phthiraptera
- Order Plecoptera
- Order Polyneoptera incertae sedis
- Order Protelytroptera †
- Order Protoblattoidea †
- Order Protocoleoptera † accepted as Protelytroptera †
- Order Protodonata †
- Order Protoelytroptera †
- Order Protohemiptera †
- Order Protohymenoptera †
- Order Protorthoptera †
- Order Protozygoptera †
- Order Psocoptera
- Order Raphidioptera
- Order Siphonaptera
- Order Skleroptera †
- Order Strepsiptera
- Order Tarachoptera †
- Order Thripida incertae sedis
- Order Thysanoptera
- Order Thysanura accepted as Insecta
- Order Titanoptera †
- Order Trichoptera
- Order Zoraptera
- Order Zygentoma
- Genus Bifarius Tasch, 1961 †
- Genus Cyclocephalus Tasch, 1961 †
- Genus Hypatocephala Tasch, 1961 †
- Genus Permolimulinella Tasch, 1963 †
- Genus Strongylocephalus Tasch, 1961 †
- Class Protura
- Subphylum Myriapoda
- Subphylum Trilobitomorpha †
- Class Arachnomorpha (awaiting allocation)
- Class Arthropoda (awaiting allocation)
- Class Artiopoda †
- Class Crustaceomorpha incertae sedis †
- Class Dinocaridida †
- Class Labrophora incertae sedis
- Class Lamellipedia incertae sedis
- Class Megacheira †
- Class Thylacocephala †
- Class Xenocarida incertae sedis
- Order Canadaspidida † accepted as Hymenocarina †
- Order Cheloniellida †
- Order Emeraldellida † accepted as Arthropoda
- Order Fuxianhuiida †
- Order Habeliida †
- Order Hymenocarina †
- Order Isoxyida †
- Order Pectocaridida † accepted as Hymenocarina †
- Order Waptiida † accepted as Hymenocarina †
- Family Bomakellidae Fedonkin, 1987 †
- Family Burgessiidae Walcott, 1912 †
- Family Emeraldellidae Raymond, 1935 †
- Family Guangweicarididae Luo, Fu, Hu, Li, Hou, You, Pang & Liu, 2007 †
- Genus Aaveqaspis Peel & Stein, 2009 †
- Genus Acheronauta Pulsipher, Anderson, Wright, Kluessendorf, Mikulic & Schiffbauer, 2022 †
- Genus Arthroaspis Stein, Budd, Peel & Harper, 2013 †
- Genus Astutuscaris Jiao & Du, 2022 †
- Genus Bennettarthra Fayers, Trewin & Morrissey, 2010 †
- Genus Bushizheia O'Flynn & Liu in O'Flynn et al., 2020 †
- Genus Chuandianella Hou & Bergström, 1991 †
- Genus Dioxycaris Gürich, 1929 †
- Genus Dongshanocaris Hou, Bergström, Wang, Feng & Chen, 1999 †
- Genus Duraznovis Lara, Cariglino & Zavattieri in Lara et al., 2019 †
- Genus Duraznovs Lara, Cariglino & Zavattieri in Lara et al., 2019 † accepted as Duraznovis Lara, Cariglino & Zavattieri in Lara et al., 2019 †
- Genus Esmeraldacaris Waggoner, 2003 †
- Genus Fibulacaris Izquierdo-López & Caron, 2019 †
- Genus Kiisortoqia Stein, 2010 †
- Genus Kylinxia Zeng, Zhao, Niu, Zhu & Huang, 2020 †
- Genus Lihuacaris Jiao, Pates, Lerosey-Aubril, Ortega-Hernández, Yang, Lan & Zhang, 2021 †
- Genus Norikeya Tanaka, Siveter & Williams, 2013 †
- Genus Nothozoe Barrande, 1872 †
- Genus Nothozoe Barrande in Bigsby, 1868 † accepted as Nothozoe Barrande, 1872 †
- Genus Notozoe Zittel, 1885 † accepted as Nothozoe Barrande, 1872 †
- Genus Pakucaris Izquierdo-López & Caron, 2021 †
- Genus Pambdelurion Budd, 1998 †
- Genus Parvibellus Liu, Dunlop, Steiner & Shu, 2022 †
- Genus Pleuralata McCoy, Strother & Briggs, 2012 †
- Genus Pseudoangustidontus Van Roy & Tetlie, 2006 †
- Genus Pteroessa Hudson & Gosse, 1886
- Genus Sidneyia Walcott, 1911 †
- Genus Siriocaris Lagebro, Stein & Peel, 2009 †
- Genus Vermontcaris Pari, Briggs & Gaines, 2022 †
- Genus Youti Smith, Long, Dhungana, Dobson, Yang & Zhang, 2024 †
- Phylum Brachiopoda
- Phylum Bryozoa
- Phylum Cephalorhyncha incertae sedis
- Phylum Chaetognatha
- Phylum Chitinozoa †
- Phylum Chordata
- Phylum Cnidaria
- Phylum Ctenophora
- Phylum Cycliophora
- Phylum Cycloneuralia incertae sedis
- Phylum Ecdysozoa incertae sedis †
- Phylum Echinodermata
- Phylum Entoprocta
- Phylum Gastrotricha
- Phylum Gnathostomulida
- Phylum Hemichordata
- Phylum Hyolitha †
- Phylum Kinorhyncha
- Phylum Lobopoda †
- Phylum Loricifera
- Phylum Micrognathozoa
- Phylum Mollusca
- Phylum Monoblastozoa accepted as Animalia incertae sedis
- Phylum Nematoda
- Phylum Nematomorpha
- Phylum Nemertea
- Phylum Onychophora
- Phylum Orthonectida
- Phylum Phoronida
- Phylum Placozoa
- Phylum Platyhelminthes
- Phylum Pogonophora accepted as Siboglinidae Caullery, 1914
- Phylum Porifera
- Phylum Priapula accepted as Priapulida
- Phylum Priapulida
- Phylum Problematica † accepted as Animalia incertae sedis
- Phylum Rhombozoa
- Phylum Rotifera
- Phylum Scalidophora incertae sedis
- Phylum Sipuncula
- Phylum Tardigrada
- Phylum Trace fossils †
- Phylum Vendobionta †
- Phylum Vestimentifera accepted as Siboglinidae Caullery, 1914
- Phylum Vetulicolia †
- Phylum Vinctiplicata incertae sedis †
- Phylum Xenacoelomorpha
- Genus Trilobocaris Pribyl, 1953 †
- Kingdom Archaea
- Kingdom Bacteria
- Kingdom Chromista
- Kingdom Fungi
- Kingdom Plantae
- Kingdom Protista accepted as Protozoa
- Kingdom Protozoa
- Kingdom Viruses
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