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 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
- Genus Abelater Fleutiaux, 1947
- Genus Abiphis Fleutiaux, 1926
- Genus Abrotus Dolin in Dolin & Pritykina, 1980 †
- Genus Abseus Fleutiaux, 1931 accepted as Anchastus Leconte, 1854
- Genus Acanthathous Champion, 1895
- Genus Acanthus Gistl, 1834
- Genus Acanthus Van Dyke, 1932 accepted as Athous Eschscholtz in Thon, 1829
- Genus Accantosomus Gistel, 1834 accepted as Semiotus Eschscholtz in Thon, 1829
- Genus Acheonus Dolin in Dolin & Pritykina, 1980 †
- Genus Achrestus Candèze in Harold, 1869
- Genus Acnitecerus Gurjeva, 1989 accepted as Actenicerus Kiesenwetter, 1858
- Genus Acritelater Calder, 1984
- Genus Acrocryptus Candèze, 1874
- Genus Acroniopus Erichson, 1843
- Genus Actenicermorphus Park, 1989 accepted as Liotrichus Kiesenwetter, 1858
- Genus Acteniceromorphus Kishii, 1955 accepted as Liotrichus Kiesenwetter, 1858
- Genus Actenicerus Kiesenwetter, 1858
- Genus Acumenator Schimmel, 1999
- Genus Adellocera Uniyal & Vats, 1988 accepted as Adelocera Latreille, 1829
- Genus Adelocera Latreille, 1829
- Genus Adiagnostus Dolin in Dolin & Pritykina, 1980 †
- Genus Adiaphorus Candèze, 1859
- Genus Adocetus Scudder, 1900 †
- Genus Adoleches Candèze, 1881 accepted as Adolesches Candèze, 1882
- Genus Adolesches Candèze, 1882
- Genus Adolocera Candèze, 1860 accepted as Adelocera Latreille, 1829
- Genus Adrastus Eschscholtz in Thon, 1829
- Genus Adzusa Kishii, 1957
- Genus Aeacidus Gistl, 1848 accepted as Melanoxanthus Dejean, 1833
- Genus Aegonischius Schönfeldt, 1887 accepted as Agonischius Candèze, 1863
- Genus Aeleoderma Fleutiaux, 1932 accepted as Aeoloderma Fleutiaux, 1928
- Genus Aeloderma Fleutiaux, 1928 accepted as Aeoloderma Fleutiaux, 1928
- Genus Aelus Chagnon, 1935 accepted as Aeolus Eschscholtz in Thon, 1829
- Genus Aemidioides Fleutiaux, 1922
- Genus Aemidius Latreille, 1834
- Genus Aeolocerma Miwa, 1934 accepted as Aeoloderma Fleutiaux, 1928
- Genus Aeoloderma Fleutiaux, 1928
- Genus Aeoloides Schwarz, 1906
- Genus Aeolosomus Dolin, 1982
- Genus Aeolous Dolin, 1978 accepted as Aeolus Eschscholtz in Thon, 1829
- Genus Aeolus Eschscholtz in Thon, 1829
- Genus Aeroniopus Schwarz, 1906 accepted as Acroniopus Erichson, 1843
- Genus Aetolus Gistl, 1848 accepted as Aeolus Eschscholtz in Thon, 1829
- Genus Aganohypoganus Ôhira, 1966
- Genus Aganolacon Ôhira, 1967 accepted as Adelocera Latreille, 1829
- Genus Agaripenthes Ôhira, 1970 accepted as Procraerus Reitter, 1905
- Genus Agelasinus Candèze, 1863
- Genus Ageratus Dolin in Dolin & Pritykina, 1980 † accepted as Agraeus Candèze, 1857
- Genus Aglophus Sharp, 1877
- Genus Agnostelater Costa, 1975
- Genus Agonischius Candèze, 1863
- Genus Agraeus Candèze, 1857
- Genus Agrioadrastus Dolin, 1978 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Agriodrastus Reitter, 1911 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Agriodratus Arnett, 1955 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Agriotella Brown, 1933
- Genus Agriotes Eschscholtz in Thon, 1829
- Genus Agriotides Schwarz, 1907 accepted as Agonischius Candèze, 1863
- Genus Agriotus Severin, 1949 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Agripnus Laporte de Castelnau, 1838 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Agryphus Arnett, 1955 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Agrypnella Champion, 1895
- Genus Agrypnus Eschscholtz in Thon, 1829
- Genus Ainuathous Babai & Ôhira, 1956 accepted as Medakathous Kishii, 1964
- Genus Ainuathous Kishii, 1987 accepted as Medakathous Kishii, 1964
- Genus Aiolus Wilson, 1941 accepted as Aeolus Eschscholtz in Thon, 1829
- Genus Ajkaelater Szabó et al., 2022 †
- Genus Akitsu Kishii, 1985 accepted as Podeonius Kiesenwetter in Erichson, 1858
- Genus Alaeotypus Carpenter, 1992 accepted as Alaotypus Schwarz, 1902
- Genus Alampes Champion, 1896 accepted as Peralampes Johnson, 2002
- Genus Alampoides Schwarz, 1906
- Genus Alans Desmarest, 1860 accepted as Alaus Eschscholtz in Thon, 1829
- Genus Alaodima Dolin in Dolin & Pritykina, 1980 †
- Genus Alaolacon Candèze, 1865
- Genus Alaomorphus Hauser, 1900
- Genus Alaotypus Schwarz, 1902 accepted as Lacon Laporte, 1838
- Genus Alaus Eschscholtz in Thon, 1829
- Genus Alcimathous Reitter, 1905 accepted as Athous Eschscholtz in Thon, 1829
- Genus Alestrus Méquignon, 1942
- Genus Aliteus Candèze, 1857
- Genus Allocardiophorus Ôhira, 1989
- Genus Allotriopsis Champion, 1895
- Genus Allotrius Laporte, 1840 accepted as Senodonia Laporte, 1836
- Genus Alyctelater Laurent, 1966
- Genus Alyma Arias, 2004
- Genus Amamipenthes Kishii, 1973
- Genus Amaurus Laporte de Castelnau, 1840 accepted as Lanelater Arnett, 1952
- Genus Amblignatus Fleutiaux, 1907 accepted as Mulsanteus Des Gozis, 1875
- Genus Amblygnathus Solier in Gay, 1851 accepted as Mulsanteus Des Gozis, 1875
- Genus Ampedes Severin, 1949 accepted as Ampedus Dejean, 1833
- Genus Ampedus Germar, 1844 accepted as Ampedus Dejean, 1833
- Genus Ampedus Dejean, 1833
- Genus Amphilabris Gistl, 1834 accepted as Sericus Eschscholtz in Thon, 1829
- Genus Amphilabrus Gistel, 1856 accepted as Sericus Eschscholtz in Thon, 1829
- Genus Amphiplatys Sharp, 1877
- Genus Amphius Gistl, 1834 accepted as Hypnoidus Dillwyn, 1829
- Genus Amphyplatis Schwarz, 1907 accepted as Amphiplatys Sharp, 1877
- Genus Amphyplatys Schwarz, 1906 accepted as Amphiplatys Sharp, 1877
- Genus Amphyplatys Dolin, 1976 accepted as Amphiplatys Sharp, 1877
- Genus Amychus Pascoe, 1876
- Genus Anacantha Solier in Gay, 1851 accepted as Dilobitarsus Latreille, 1834
- Genus Anachilus Leconte, 1861 accepted as Selonodon Latreille, 1834
- Genus Anaissus Candèze, 1857
- Genus Analestesa Leach, 1824
- Genus Anamesus Leconte, 1866 accepted as Aplastus Leconte, 1859
- Genus Anaspasis Candèze, 1882
- Genus Anathesis Candéze, 1865
- Genus Anathothus Müller, 1912 accepted as Athous Eschscholtz in Thon, 1829
- Genus Anathratus Schwarz, 1906 accepted as Athous Eschscholtz in Thon, 1829
- Genus Anathrotus Dillwyn, 1829 accepted as Athous Eschscholtz in Thon, 1829
- Genus Anatohypnus Stibick, 1980
- Genus Anatrotus Müller, 1912 accepted as Athous Eschscholtz in Thon, 1829
- Genus Anchastelater Fleutiaux, 1928
- Genus Anchastodes Cobos, 1970
- Genus Anchastomorphus Champion, 1895
- Genus Anchastus Leconte, 1854
- Genus Anchialus Gistl, 1834
- Genus Anchiszombatya von Hayek, 1990
- Genus Anchustus Miwa, 1927 accepted as Anchastus Leconte, 1854
- Genus Andrastus accepted as Adrastus Eschscholtz in Thon, 1829
- Genus Anelastes Agassiz, 1846 accepted as Analestesa Leach, 1824
- Genus Anepismus Handlirsch, 1906
- Genus Anepsius Candèze, 1859 accepted as Achrestus Candèze in Harold, 1869
- Genus Anilicoides Candèze, 1893
- Genus Anilicopsis Schwarz, 1907
- Genus Anilicus Candèze, 1863
- Genus Anisomerus Schwarz, 1897
- Genus Anius Candèze, 1889 accepted as Candanius Hayek, 1973
- Genus Anoixis Chang, Kirejtshuk & Ren, 2010 †
- Genus Anoplischiopsis Champion, 1895
- Genus Anoplischius Candèze, 1859
- Genus Anostirus Thomson, 1859
- Genus Anthastus Löding, 1945 accepted as Anchastus Leconte, 1854
- Genus Anthracalaus Fairmaire, 1889
- Genus Anthracopteryx Horn, 1891
- Genus Anthracralaus Fleutiaux, 1927 accepted as Anthracalaus Fairmaire, 1889
- Genus Antiphus Gistl, 1834 accepted as Cardiorhinus Eschscholtz in Thon, 1829
- Genus Antitypus Candèze, 1882
- Genus Antoligostethus Blackburn, 1911
- Genus Aoloderma Platia & Marini, 1990 accepted as Aeoloderma Fleutiaux, 1928
- Genus Aolosomus Platia & Marini, 1990 accepted as Aeolosomus Dolin, 1982
- Genus Aphanobius Eschscholtz in Thon, 1829
- Genus Aphanopenthes Fleutiaux, 1932
- Genus Aphatistus Chenu, 1860 accepted as Selatosomus Stephens, 1830
- Genus Aphileus Candèze, 1857
- Genus Aphodeutes Agassiz, 1846 accepted as Selatosomus Stephens, 1830
- Genus Aphodistus Agassiz, 1846 accepted as Selatosomus Stephens, 1830
- Genus Aphotistus Kirby, 1837 accepted as Selatosomus Stephens, 1830
- Genus Aphricus Leconte, 1854
- Genus Apistotes Handlirsch, 1906
- Genus Aplastus Leconte, 1859
- Genus Aplotarsus Stephens, 1830
- Genus Aplotarsus Curtis, 1854 accepted as Fleutiauxellus Méquignon, 1930
- Genus Aploterus Schenkling, 1927 accepted as Aplotarsus Stephens, 1830
- Genus Apochresis Candèze, 1882
- Genus Apoclion Chang, Kirejtshuk & Ren, 2010 †
- Genus Apotarsus Stephens, 1830 accepted as Aplotarsus Stephens, 1830
- Genus Aprypnus Winkler & Buysson in Winkler, 1925 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Apteroelater Golbach, 1964
- Genus Aptonychus Motschoulsky, 1859
- Genus Aptopus Eschscholtz in Thon, 1829
- Genus Arachnodima Candèze, 1893
- Species Arachnodima adelaidae (Candèze, 1863)
- Species Arachnodima boganus (Calder, 1986)
- Species Arachnodima bribbarensis (Calder, 1986)
- Species Arachnodima burrelli (Calder, 1986)
- Species Arachnodima opaca Candèze, 1893
- Species Arachnodima ourapilla (Calder, 1986)
- Species Arachnodima xenikon (Calder, 1986)
- Genus Arandelater Douglas & Kundrata, 2018
- Genus Arcanelater Costa, 1975
- Genus Archaeolus Lin, 1986 †
- Genus Archeonus Carpenter, 1992 † accepted as Acheonus Dolin in Dolin & Pritykina, 1980 †
- Genus Archontas Des Gozis, 1886 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Archontoides Cobos, 1966 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Arctapila Candèze, 1891
- Genus Arctapyla Méquignon, 1930 accepted as Arctapila Candèze, 1891
- Genus Arhaphes Candèze, 1860
- Genus Arnettia Golbach, 1969 accepted as Lacon Laporte, 1838
- Genus Arneus Gistl, 1848 accepted as Sericus Eschscholtz in Thon, 1829
- Genus Arraphes Candèze, 1880 accepted as Arhaphes Candèze, 1860
- Genus Arraphus Scudder, 1882 accepted as Arhaphes Candèze, 1860
- Genus Arrhaphes Gemminger & Harold, 1869 accepted as Arhaphes Candèze, 1860
- Genus Arrhaphes Candèze, 1891 accepted as Arhaphes Candèze, 1860
- Genus Arrphaphus Marschall, 1873 accepted as Arhaphes Candèze, 1860
- Genus Asaphe Chenu, 1860 accepted as Hemicrepidius Germar, 1839
- Genus Asaphes Kirby, 1837 accepted as Hemicrepidius Germar, 1839
- Genus Asaphoides Schwarz, 1906 accepted as Doloporus Candèze, 1887
- Genus Ascesis Candèze, 1863
- Genus Ascoliocerus Méquignon, 1930
- Genus Asebis Candèze, 1894
- Genus Astanchus Gur'eva, 1979
- Genus Asymphus Sharp, 1886
- Genus Atelopus Erichson, 1842 accepted as Acroniopus Erichson, 1843
- Genus Athoina Reitter, 1906 accepted as Elathous Reitter, 1890
- Genus Athoomorphus Schwarz, 1898
- Genus Athoplastus Johnson & Etzler, 2018
- Genus Athouinus Reitter, 1905 accepted as Elathous Reitter, 1890
- Genus Athous Eschscholtz in Thon, 1829
- Genus Athousiomorphus Yablokov-Khnzoryan, 1961 † accepted as Athous Eschscholtz in Thon, 1829
- Genus Athousius Reitter, 1905
- Genus Athus Schwarz, 1897 accepted as Athous Eschscholtz in Thon, 1829
- Genus Atoloderma Fleutiaux, 1934 accepted as Aeoloderma Fleutiaux, 1928
- Genus Atractodes Germar, 1839 accepted as Atractosomus Lacordaire, 1857
- Genus Atractopterus Leconte, 1854 accepted as Sericus Eschscholtz in Thon, 1829
- Genus Atractosomus Lacordaire, 1857
- Genus Auctumnalis Calder, 1978 accepted as Anaissus Candèze, 1857
- Genus Augenotus Gullan, 1977
- Genus Aulacon Arnett, 1952 accepted as Lacon Laporte, 1838
- Genus Australeeus Stibick, 1976
- Genus Austrelater Calder & Lawrence in Calder, Lawrence & Trueman, 1993
- Genus Austrocalais Neboiss, 1967
- Genus Austroselasia Kundrata & Bocak, 2019
- Genus Babadrasterius Ôhira, 1994
- Genus Babuskaya Martins-Neto & Gallego, 2009 †
- Genus Balabacea Ôhira, 1974
- Genus Baltelater Kundrata, Bukejs, Prosvirov & Hoffmannova, 2020 †
- Genus Barrelater Johnson, 2014
- Genus Beckerus Johnson in Majka & Johnson, 2008
- Genus Bedresia Solier in Gay, 1851
- Genus Belania Laporte, 1840 accepted as Hypsiophthalmus Latreille, 1834
- Genus Beliophorus Eschscholtz in Thon, 1829
- Genus Belninelsnius Kishii, 1987 accepted as Berninelsonius Leseigneur, 1970
- Genus Berninelsonius Leseigneur, 1970
- Genus Betarmau Schenkling, 1927 accepted as Betarmon Kiesenwetter, 1858
- Genus Betarmon Kiesenwetter, 1858
- Genus Betarmonides Schwarz, 1906
- Genus Biadelater Handlirsch, 1906
- Genus Bilineariselater Chang & Ren, 2008 †
- Genus Binhon Pic, 1922 accepted as Plastocerus Schaum, 1852
- Genus Bionychus Motschulsky, 1859
- Genus Bladus Leconte, 1861
- Genus Blaiseus Fleutiaux, 1931
- Genus Blantes Chenu, 1860 accepted as Blauta Leconte, 1854
- Genus Blaseus Gurjeva, 1974 accepted as Blaiseus Fleutiaux, 1931
- Genus Blauta Leconte, 1854
- Genus Blax Candèze, 1863 accepted as Metablax Candèze in Harold, 1869
- Genus Bohartina Arias, 2006
- Genus Borowiecianus Schimmel & Platia, 2007
- Genus Boscia Leach, 1824 accepted as Selonodon Latreille, 1834
- Genus Brachycrepis Leconte, 1854 accepted as Anchastus Leconte, 1854
- Genus Brachyelater Schimmel & Tarnawski, 2010
- Genus Brachygonus Buysson, 1912
- Genus Brachylacon Motschoulsky, 1858 accepted as Adelocera Latreille, 1829
- Genus Brachylason Dolin, 1978 accepted as Brachylacon Motschoulsky, 1858
- Genus Brancuccia Schimmel & Platia, 1991
- Genus Brevicerus Fleutiaux, 1940
- Genus Brongniartia Leach, 1824
- Genus Brounaeolus Hyslop, 1921 accepted as Exaeolus Schwarz, 1906
- Genus Bruyantius Fleutiaux, 1925 accepted as Scaphoderus Candèze, 1857
- Genus Buckelater Costa, 1973 †
- Genus Buffeventius Fleutiaux, 1925
- Genus Burmogonus Triskova, Packova, Prosvirov & Kundrata, 2022 †
- Genus Burmophysorhinus Kundrata, Triskova & Prosvirov, 2023 †
- Genus Cadiohypnus Miwa, 1930 accepted as Cardiohypnus Fleutiaux, 1928
- Genus Calais Laporte, 1838
- Genus Calamboganus Gurjeva, 1989
- Genus Calambus Thomson, 1859
- Genus Caldeonius Candèze, 1895
- Genus Caldeonius Schwarz, 1906 accepted as Caleodinus Candèze, 1900
- Genus Caledonelater Ôhira, 1971 †
- Genus Caleodinus Candèze, 1900
- Genus Caleodonius Schwarz, 1907 accepted as Caleodinus Candèze, 1900
- Genus Calliderus Agassiz, 1846 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Calocerus Leconte, 1853 accepted as Pityobius Leconte, 1854
- Genus Caloderus Stephens, 1830 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Calopsephus Basilewsky, 1958
- Genus Calosirus Stierlin, 1886 accepted as Anostirus Thomson, 1859
- Genus Calosirus Koenig, 1887 accepted as Anostirus Thomson, 1859
- Genus Calostirus Thomson, 1859 accepted as Anostirus Thomson, 1859
- Genus Camphylus Woodworth, 1913 accepted as Denticollis Piller & Mitterpacher, 1783
- Genus Campilomorphus Reitter, 1905 accepted as Campylomorphus Jacquelin Du Val, ? 1860
- Genus Camposternus Fowler, 1912 accepted as Campsosternus Latreille, 1834
- Genus Campsoctenus Philippi, 1887 accepted as Compsoctenus Philippi, 1861
- Genus Campsolacon Gurjeva, 1974 accepted as Compsolacon Reitter, 1905
- Genus Campsorternus Chenu, 1860 accepted as Campsosternus Latreille, 1834
- Genus Campsosdernus Fleutiaux, 1927 accepted as Campsosternus Latreille, 1834
- Genus Campsosternss Miwa, 1929 accepted as Campsosternus Latreille, 1834
- Genus Campsosternus Latreille, 1834
- Genus Campylinus Schwarz, 1906 accepted as Denticollis Piller & Mitterpacher, 1783
- Genus Campylis Stephens, 1829 accepted as Denticollis Piller & Mitterpacher, 1783
- Genus Campyloides Schwarz, 1907
- Genus Campylomimus Müller, 1960
- Genus Campylomorphus Jacquelin Du Val, ? 1860
- Genus Campylopsephus Schwarz, 1899 accepted as Propsephus Hyslop, 1921
- Genus Campyloxenus Fairmaire & Germain, 1860
- Genus Campylus Fischer de Waldheim, 1821 accepted as Denticollis Piller & Mitterpacher, 1783
- Genus Candanius Hayek, 1973
- Genus Candezella Szombathy, 1910 accepted as Anchastus Leconte, 1854
- Genus Candezia Gemminger & Harold (?), 1869
- Genus Cardiaphorus Motschulsky, 1858 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Cardiodontulus Zwaluwenburg, 1963
- Genus Cardiohpynus Fleutiaux, 1928 accepted as Cardiohypnus Fleutiaux, 1928
- Genus Cardiohypnus Fleutiaux, 1928
- Genus Cardiophorellus Cobos, 1970
- Genus Cardiophorus Eschscholtz in Thon, 1829
- Genus Cardiorhinus Eschscholtz in Thon, 1829
- Genus Cardiorrhinus Scudder, 1882 accepted as Cardiorhinus Eschscholtz in Thon, 1829
- Genus Cardiosphorus Gurjeva, 1974 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Cardiosyne Martins-Neto & Gallego, 2006 †
- Genus Cardiotarsus Eschscholtz, 1836
- Genus Cardiotarsus Lacordaire, 1857 accepted as Cardiotarsus Eschscholtz, 1836
- Genus Cardiotarsus Dejean, 1833 accepted as Cardiotarsus Eschscholtz, 1836
- Genus Cardophorus Curtis, 1840 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Carlota Arias-Bohart, 2014
- Genus Carterelater Calder, 1996
- Genus Catalamprus Basilewsky, 1958
- Genus Cataphagus Stephens, 1830 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Cateanus Schimmel, 2004
- Genus Catelanus Fleutiaux, 1942
- Genus Catelaus Schimmel & Tarnawski, 2012 accepted as Catelanus Fleutiaux, 1942
- Genus Cateus Platia & Gudenzi, 2001
- Genus Cavicoxum Pic, 1928 accepted as Agraeus Candèze, 1857
- Genus Cebrio Olivier, 1790
- Genus Cebriognathus Chobaut, 1899 accepted as Analestesa Leach, 1824
- Genus Cebriorhipis Chevrolat, 1875
- Genus Celox Schaufuss, 1863 accepted as Dima Charpentier, 1825
- Genus Centhrostethus Hyslop, 1921 accepted as Centrostethus Schwarz, 1898
- Genus Centrostethus Schwarz, 1898 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Cepriorhipis Dalla Torre, 1913 accepted as Cebriorhipis Chevrolat, 1875
- Genus Ceroleptus Fleutiaux, 1927
- Genus Ceropectus Fleutiaux, 1927
- Genus Cestodes Brimley, 1938 accepted as Oestodes Leconte, 1853
- Genus Chacolepis Vats & Kashyap, 1992 accepted as Chalcolepis Candèze, 1857
- Genus Chalcocrepidius Motschulsky, 1859
- Genus Chalcolepidinus Pjatakowa, 1941
- Genus Chalcolepidius Eschscholtz in Thon, 1829
- Genus Chalcolepidus Woodworth, 1913 accepted as Chalcolepidius Eschscholtz in Thon, 1829
- Genus Chalcolepis Candèze, 1857
- Genus Chalcopedis Desmarest, 1860 accepted as Chalcolepis Candèze, 1857
- Genus Charitophyllus Lacordaire, 1857 accepted as Phyllophorus Hope, 1842
- Genus Charmionus Gistl, 1834 accepted as Chalcolepidius Eschscholtz in Thon, 1829
- Genus Chassainphorus Douglas & Kundrata, 2018
- Genus Chastanus Dolin & Gur'eva, 1976
- Genus Chatanayus Fleutiaux, 1940
- Genus Chesotraxus Fleutiaux, 1940
- Genus Chiagosinus Ôhira, 1991 accepted as Ludioschema Reitter, 1801
- Genus Chiagosnius Fleutiaux, 1940 accepted as Ludioschema Reitter, 1801
- Genus Chibistrius Kishii, 1976 accepted as Zorochros Thomson, 1859
- Genus Chilelater Johnson accepted as Sofia Arias, 2005
- Genus Chinathous Kishii & Jiang, 1996
- Genus Christinea Gurjeva, 1987
- Genus Chrosis Candèze, 1863 accepted as Elatichrosis Hyslop, 1921
- Genus Chrostus Candèze, 1878
- Genus Chrostus Neboiss, 1961 accepted as Elatichrosis Hyslop, 1921
- Genus Cidnopus Thomson, 1859
- Genus Cladocerus Schwarz, 1901 accepted as Plastocerus Schaum, 1852
- Genus Cladocerus Harold, 1869 accepted as Piezophyllus Hope, 1842
- Genus Claudelater Cobos, 1970
- Genus Clavelater Dong & Huang, 2011 †
- Genus Cleidecosta Johnson, 2002
- Genus Cleniocerus Stephens, 1829 accepted as Ctenicera Latreille, 1829
- Genus Clon Semenov, 1900
- Genus Clyptalaus Ôhira, 1990 accepted as Cryptalaus Ôhira, 1967
- Genus Coboselater Girard, 2017
- Genus Cochleoctonus Mielzinsky, 1824 accepted as Drilus Olivier, 1790
- Genus Cochlioctonus Agassiz, 1846 accepted as Cochleoctonus Mielzinsky, 1824
- Genus Coctilelater Costa, 1975
- Genus Codemus Dolin in Dolin & Pritykina, 1980 †
- Genus Colaulon Arnett, 1952 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Colioascerus Ôhira, 1968 accepted as Ascoliocerus Méquignon, 1930
- Genus Collisarius Schimmel & Tarnawski, 2012
- Genus Compresselater Platia & Gudenzi, 2006
- Genus Compshelus Candèze, 1878
- Genus Compsoctenus Philippi, 1861
- Genus Compsoderus Dolin in Dolin & Pritykina, 1980 †
- Genus Compsoferus Carpenter, 1992 † accepted as Compsoderus Dolin in Dolin & Pritykina, 1980 †
- Genus Compsolacon Reitter, 1905
- Genus Compsoplinthus Costa, 1975
- Genus Compsosternus Hope, 1841 accepted as Campsosternus Latreille, 1834
- Genus Comsoctenus Golbach, 1991 accepted as Compsoctenus Philippi, 1861
- Genus Conobajulus Van Zwaluwenburg, 1940
- Genus Conoderes Van Dyke, 1932 accepted as Conoderus Eschscholtz in Thon, 1829
- Genus Conoderus Eschscholtz in Thon, 1829 accepted as Monocrepidius Eschscholtz in Thon, 1829
- Genus Conoderus Chevrolat, 1835 accepted as Psiloniscus Candèze, 1860
- Genus Coptostethus Wollaston, 1854
- Genus Coptosthetus Candèze, 1860 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Coresus Gemminger & Harold, 1869 accepted as Piezophyllus Hope, 1842
- Genus Cornilacon Golbach, 1969 accepted as Lacon Laporte, 1838
- Genus Coryleus Fleutiaux, 1942
- Genus Corymbetes Woodworth, 1913 accepted as Ctenicera Latreille, 1829
- Genus Corymbites Latreille, 1834 accepted as Ctenicera Latreille, 1829
- Genus Corymbitodes Buysson, 1904
- Genus Coryssodactylus Schwarz, 1897
- Genus Corystelater Calder, 1996
- Genus Cosmesus Eschscholtz in Thon, 1829
- Genus Costalicus Schimmel & Tarnawski, 2016
- Genus Craspedonotus Schwarz, 1898 accepted as Craspedostethus Schwarz, 1898
- Genus Craspedostethus Schwarz, 1898
- Genus Cratonychus Dejean, 1833 accepted as Melanotus Eschscholtz, 1829
- Genus Cratonychus Reiche & Saulcy, 1856 accepted as Peripontius Gur'eva, 1978
- Genus Cratonychus Boisduval & Lacordaire, 1835 accepted as Melanotus Eschscholtz, 1829
- Genus Cremnostethus Schwarz, 1901 accepted as Melanotus Eschscholtz, 1829
- Genus Cremnosthetus Schwarz, 1902 accepted as Melanotus Eschscholtz, 1829
- Genus Crepicardus Dejean, 1836
- Genus Crepicardus Candèze, 1857
- Genus Crepidiu Fleutiaux, 1947 accepted as Cyathodera Blanchard in d'Orbigny, 1846
- Genus Crepidius Candéze, 1859
- Genus Crepidocardius Agassiz, 1846
- Genus Crepidomenus Erichson, 1842
- Genus Crepidophorus Mulsant & Guillebeau, 1853
- Genus Crepidotritus Leconte, 1861 accepted as Anchastus Leconte, 1854
- Genus Cretocardiophorus Qiu & Ruan, 2023 †
- Genus Cretoelaterium Alexeev, 2008
- Genus Cretopachyderes Kundrata, Prosvirov, Long & Packova, 2021 †
- Genus Cretopityobius Otto, 2019 †
- Genus Crigmus Leconte, 1854 accepted as Orthostethus Lacordaire, 1857
- Genus Crioraphes Yablokov-Khnzoryan, 1961 †
- Genus Crymbitodes Ôhira & Yamauchi, 1991 accepted as Corymbitodes Buysson, 1904
- Genus Cryotalaus Ôhira, 1993 accepted as Cryptalaus Ôhira, 1967
- Genus Cryphthypnus Kiesenwetter in Erichson, 1863 accepted as Hypnoidus Dillwyn, 1829
- Genus Crypnoidus Fleutiaux, 1928 accepted as Tropihypnus Reitter, 1905
- Genus Crypohypnus Eschscholtz, 1836 accepted as Hypnoidus Dillwyn, 1829
- Genus Cryptagriotes Wickham, 1916
- Genus Cryptalaus Ôhira, 1967
- Genus Cryptocardius Dolin in Dolin & Pritykina, 1980 †
- Genus Cryptocoelus Dolin & Nel, 2002 †
- Genus Cryptohypnoidus
- Genus Cryptohypnus Eschscholtz, 1830
- Genus Cryptolacon Nakane & Kishii, 1955 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Cryptolampros Costa, 1975
- Genus Cryptorhypnus Motschulsky, 1858 accepted as Hypnoidus Dillwyn, 1829
- Genus Cryptotarsus Philippi, 1873 accepted as Acrocryptus Candèze, 1874
- Genus Cryptypnus Munster, 1935 accepted as Hypnoidus Dillwyn, 1829
- Genus Crytalaus Jiang, 1993 accepted as Cryptalaus Ôhira, 1967
- Genus Csikia Szombathy, 1910
- Genus Ctenicera Latreille, 1829
- Genus Ctenicerus Stephens, 1830 accepted as Ctenicera Latreille, 1829
- Genus Ctenidion Dejean, 1833 accepted as Malacogaster Bassi, 1834
- Genus Ctenidium Agassiz, 1846 accepted as Ctenidion Dejean, 1833
- Genus Cteniocerus Miwa, 1934 accepted as Ctenicera Latreille, 1829
- Genus Ctenocera Agassiz, 1846 accepted as Ctenicera Latreille, 1829
- Genus Ctenocera Stepanov, 1935 accepted as Ctenicera Latreille, 1829
- Genus Ctenonychus Stephens, 1830 accepted as Synaptus Eschscholtz in Thon, 1829
- Genus Ctenonychus Melsheimer, 1845 accepted as Melanotus Eschscholtz, 1829
- Genus Ctenonychus Dejean, 1833 accepted as Melanotus Eschscholtz, 1829
- Genus Ctenonyphus Laporte de Castelnau, 1838 accepted as Synaptus Eschscholtz in Thon, 1829
- Genus Ctenoplus Candèze, 1863
- Genus Ctericerus Jäger, 1874
- Genus Ctinicerus Laporte de Castelnau, 1838 accepted as Ctenicera Latreille, 1829
- Genus Cumaru Casari, 2017
- Genus Cuneateus Schimmel & Tarnawski, 2012
- Genus Curtelater Chang & Ren, 2008 †
- Genus Curtisius Miwa, 1934 accepted as Fleutiauxellus Méquignon, 1930
- Genus Cussolenis Fleutiaux, 1918
- Genus Cyathodera Blanchard in d'Orbigny, 1846
- Genus Cylindroderoides Schwarz, 1907 accepted as Cylindroderus Latreille, 1834
- Genus Cylindroderus Latreille, 1834
- Genus Cylindroderus Dejean, 1833 accepted as Cylindroderus Latreille, 1834
- Genus Cymbium Gerstaecker, 1860 accepted as Lissomus Dalman, 1824
- Genus Cyrenaica
- Genus Dacnitus Sharp, 1908
- Genus Dactylophysus Fleutiaux, 1892
- Genus Dactylosimus Fleutiaux, 1922
- Genus Dajakus Schwarz, 1906 accepted as Dayakus Candèze, 1895
- Genus Dalopiosomus Dolin, 1988 accepted as Megapenthes Kiesenwetter, 1858
- Genus Dalopis Chenu, 1860 accepted as Dalopius Eschscholtz in Thon, 1829
- Genus Dalopius Eschscholtz in Thon, 1829
- Genus Danasoma Gülperçin & Tezcan, 2010 accepted as Danosoma Thomson, 1859
- Genus Danosoma Thomson, 1859
- Genus Dariuszelater Zhao, Shih & Ren, 2023 †
- Genus Dayakus Candèze, 1895
- Genus Deilelater Costa, 1975
- Genus Delox Quelle, 1932 accepted as Danosoma Thomson, 1859
- Genus Dendrometrus Gistl, 1848 accepted as Limonius Eschscholtz in Thon, 1829
- Genus Dendrometrus Gistel, 1856 accepted as Selatosomus Stephens, 1830
- Genus Denticllic Ôhira & Yamauchi, 1992 accepted as Denticollis Piller & Mitterpacher, 1783
- Genus Denticoills Miwa, 1934 accepted as Denticollis Piller & Mitterpacher, 1783
- Genus Denticollis Piller & Mitterpacher, 1783
- Genus Denticolloides Gur'eva, 1963
- Genus Deroconus Johnson, 1995 accepted as Deronocus Johnson, 1997
- Genus Deromecus Solier in Gay, 1851
- Genus Deromerus Candèze, 1900 accepted as Deromecus Solier in Gay, 1851
- Genus Deronocus Johnson, 1997
- Genus Desmatinus Chang, Kirejtshuk & Ren, 2010 †
- Genus Desmatus Dolin, 1975 †
- Genus Desolakerrus Stibick, 1978
- Genus Diacantha Solier in Gay, 1851 accepted as Bedresia Solier in Gay, 1851
- Genus Diacanthous Reitter, 1905
- Genus Diacanthus Latreille, 1834 accepted as Selatosomus Stephens, 1830
- Genus Diadochus du Buysson, 1895 accepted as Odontoderus Schwarz, 1894
- Genus Diadysis Candèze, 1882
- Genus Diaraphes Yablokov-Khnzoryan, 1961 †
- Genus Dicarinator Schimmel, 1998
- Genus Dichonychus Méquignon, 1931 accepted as Eudicronychus Méquignon, 1931
- Genus Dichronychus Méquignon, 1931 accepted as Dicronychus Eschscholtz in Brullé, 1832
- Genus Dichronychus Cobos, 1970 accepted as Eudicronychus Méquignon, 1931
- Genus Dichronychus Candèze, 1889 accepted as Eudicronychus Méquignon, 1931
- Genus Dicrepidius Eschscholtz in Thon, 1829
- Genus Dicronychus Eschscholtz in Brullé, 1832
- Genus Dicronychus Laporte de Castelnau, 1840 accepted as Eudicronychus Méquignon, 1931
- Genus Dicteniophorus Candèze, 1863
- Genus Dido Arnett, 1955 accepted as Coresus Gemminger & Harold, 1869
- Genus Didymolophus Fairmaire, 1904
- Genus Dilobitarsus Latreille, 1834
- Genus Dilobotarsus Agassiz, 1846 accepted as Dilobitarsus Latreille, 1834
- Genus Dima Charpentier, 1825
- Genus Dima Dejean, 1821 accepted as Dima Charpentier, 1825
- Genus Dimina accepted as Dima Charpentier, 1825
- Genus Diocarphus Fleutiaux, 1947 accepted as Phorocardius Fleutiaux, 1931
- Genus Dioxypterus Fairmaire, 1881
- Genus Diphyaulon Arnett, 1952 accepted as Lacon Laporte, 1838
- Genus Diploccnus Fleutiaux, 1933 accepted as Priopus Laporte, 1840
- Genus Diploconus Candèze, 1860 accepted as Priopus Laporte, 1840
- Genus Diplophoenicus Candèze, 1895
- Genus Diplostethus Schwarz, 1907
- Genus Dipropus Germar, 1839
- Genus Discrepeidius Arnett, 1955 accepted as Dicrepidius Eschscholtz in Thon, 1829
- Genus Discrepidius Van Dyke, 1932 accepted as Dicrepidius Eschscholtz in Thon, 1829
- Genus Dismorphognatus Candèze, 1859 accepted as Bedresia Solier in Gay, 1851
- Genus Displatynychas Ôhira, 1987 accepted as Platynychus Motschoulsky, 1859
- Genus Displatynychus Ôhira, 1988 accepted as Platynychus Motschoulsky, 1859
- Genus Dodecacius Schwarz, 1902
- Genus Dodecactenus Candèze, 1889 accepted as Melanotus Eschscholtz, 1829
- Genus Dodecamerus Laurent, 1968 accepted as Tetralobus Lepeletier & Serville in Latreille, 1828
- Genus Dolerosmus Park, 1989 accepted as Dolerosomus Motschoulsky, 1859
- Genus Dolerosomus Motschoulsky, 1859
- Genus Dolinelater Huber, Marggi & Menkveld-Gfeller, 2017 †
- Genus Dolinolus Schimmel, 1999
- Genus Dolopiosomus Motschoulsky, 1859 accepted as Megapenthes Kiesenwetter, 1858
- Genus Dolopius Dejean, 1833 accepted as Dalopius Eschscholtz in Thon, 1829
- Genus Dolopius Falderman, 1835 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Dolopius Redtenbacher, 1858 accepted as Betarmon Kiesenwetter, 1858
- Genus Doloporus Candèze, 1887
- Genus Dolopus Arnett, 1955 accepted as Dalopius Eschscholtz in Thon, 1829
- Genus Domenephus Fleutiaux, 1932 accepted as Phedomenus Candèze, 1889
- Genus Dorcostoma Newman, 1857 accepted as Aphileus Candèze, 1857
- Genus Dorygonus Candèze, 1859
- Genus Doualarhinus Laurent & Taminiaux, 1961 accepted as Anchastus Leconte, 1854
- Genus Draesterius Leseigneur, 1955 accepted as Drasterius Eschscholtz in Thon, 1829
- Genus Drapetes Dejean, 1821
- Genus Draptetes Wolcott, 1936 accepted as Drapetes Dejean, 1821
- Genus Drasterius Eschscholtz in Thon, 1829
- Genus Drastosopus Fleutiaux, 1947
- Genus Drepanius Perty, 1830 accepted as Physodactylus Fischer von Waldheim, 1823
- Genus Drepranius Schwarz, 1907 accepted as Drepanius Perty, 1830
- Genus Dresterius Brullé, 1832 accepted as Drasterius Eschscholtz in Thon, 1829
- Genus Drilorhinus Kovalev, Kirejtshuk & Shapovalov, 2019
- Genus Drilus Olivier, 1790
- Genus Drymelater Calder, 1996
- Genus Dulius Fleutiaux, 1906
- Genus Dumerilia Leach, 1824
- Genus Duretia Golbach, 1984
- Genus Dysarestus Handlirsch, 1906
- Genus Dysmorphognathus Solier in Gay, 1851 accepted as Bedresia Solier in Gay, 1851
- Genus Eanoides Kishii, 1966 accepted as Selatosomus Stephens, 1830
- Genus Eanus Leconte, 1861
- Genus Ectamenogonus du Buysson, 1894
- Genus Ectinoides Kishii, 1966
- Genus Ectinus Eschscholtz in Thon, 1829 accepted as Pittonotus Kiesenwetter, 1859
- Genus Ectinus Candèze, 1863 accepted as Pittonotus Kiesenwetter, 1859
- Genus Ehastrus Dolin, 1988 accepted as Elastrus Candèze, 1859
- Genus Eidolus Candèze, 1857
- Genus Elasmocerus Boheman, 1851 accepted as Oxynopterus Hope, 1842
- Genus Elasmosomus Schwarz, 1902
- Genus Elastrus Candèze, 1859
- Genus Elater Linnaeus, 1758
- Genus Elater Eschscholtz, 1829 accepted as Ampedus Dejean, 1833
- Genus Elateridium Tillyard, 1918 †
- Genus Elaterites Tillyard, 1916 †
- Genus Elaterites Heer, 1847
- Genus Elaterium Giebel, 1856
- Genus Elaterium Westwood, 1854 †
- Genus Elaterocoelus Dolin, 1973
- Genus Elaterophanes Handlirsch, 1906
- Genus Elateropsis Roemer, 1876 † accepted as Pseudoelateropsis Handlirsch, 1906
- Genus Elathouina Reitter, 1905 accepted as Elathous Reitter, 1890
- Genus Elathous Reitter, 1890
- Genus Elatichrosis Hyslop, 1921
- Genus Elatrigus Reitter, 1905 accepted as Ludioctenus Fairmaire, 1893
- Genus Elatrinus Horn, 1871 accepted as Anchastus Leconte, 1854
- Genus Elatron Yablokov-Khnzoryan, 1961 †
- Genus Eleuphemus Hyslop, 1921 accepted as Euphemus Laporte, 1836
- Genus Elius Candèze, 1859
- Genus Enamma Handlirsch, 1906
- Genus Endicornychus Fleutiaux, 1935 accepted as Eudicronychus Méquignon, 1931
- Genus Eniconyx Horn, 1885 accepted as Aptopus Eschscholtz in Thon, 1829
- Genus Enischnelater Calder, 1996
- Genus Enisonyx Schwarz, 1907 accepted as Aptopus Eschscholtz in Thon, 1829
- Genus Enisonyx Candèze, 1891 accepted as Aptopus Eschscholtz in Thon, 1829
- Genus Enoploderes Schwarz, 1898 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Eopenthes Sharp in Blackburn & Sharp, 1885
- Genus Eopyrophorus Haupt, 1950 †
- Genus Epistrophus Gistl, 1834 accepted as Drasterius Eschscholtz in Thon, 1829
- Genus Eschatroxus Gemminger & Harold, 1869 accepted as Heschatroxus Candèze, 1865
- Genus Eschscholtzia de Laporte in Brullé, 1840 accepted as Stenagostus Thomson, 1859
- Genus Esthesops Woodworth, 1913 accepted as Esthesopus Eschscholtz in Thon, 1829
- Genus Esthesopus Eschscholtz in Thon, 1829
- Genus Esthosopus Eschscholtz, 1836 accepted as Esthesopus Eschscholtz in Thon, 1829
- Genus Ethesopus Erichson, 1841 accepted as Esthesopus Eschscholtz in Thon, 1829
- Genus Ethesopus Germar, 1839 accepted as Esthesopus Eschscholtz in Thon, 1829
- Genus Eucamptus Guérin-Méneville, 1833 accepted as Eucamptus Chevrolat, 1833
- Genus Eucamptus Chevrolat, 1833 accepted as Semiotus Eschscholtz in Thon, 1829
- Genus Eudactylus Sallé, 1855 accepted as Platycrepidius Candèze, 1859
- Genus Eudichronychus Cobos, 1970 accepted as Eudicronychus Méquignon, 1931
- Genus Eudicronychus Méquignon, 1931
- Genus Eumaeus Schenkling, 1925 accepted as Eumoeus Candèze, 1874
- Genus Eumenus Gistl, 1834 accepted as Ectinus Eschscholtz in Thon, 1829
- Genus Eumoeus Candèze, 1874 accepted as Alaolacon Candèze, 1865
- Genus Euphemus Laporte, 1836
- Genus Euplastius Schwarz, 1903
- Genus Euplathous Reitter, 1905 accepted as Athous Eschscholtz in Thon, 1829
- Genus Euplinthus Costa, 1975
- Genus Eupsephus Fleutiaux, 1935 accepted as Dayakus Candèze, 1895
- Genus Euthesanius Woodworth, 1913 accepted as Euthysanius Leconte, 1854
- Genus Euthisanius Candèze, 1891 accepted as Euthysanius Leconte, 1854
- Genus Euthysanius Leconte, 1854
- Genus Euthysanus Chenu, 1860 accepted as Euthysanius Leconte, 1854
- Genus Exaeolus Hyslop, 1921 accepted as Exaeolus Schwarz, 1906
- Genus Exaeolus des Gozis, 1886 accepted as Heteroderes Latreille, 1834
- Genus Exaeolus Schwarz, 1906 accepted as Exoeolus Broun, 1893
- Genus Exanathrotus Méquignon, 1930 accepted as Athous Eschscholtz in Thon, 1829
- Genus Exoeolus Broun, 1893
- Genus Exophthalmus Berthold in Latreille, 1827 accepted as Denticollis Piller & Mitterpacher, 1783
- Genus Flabelloselasia Kundrata & Bocak, 2017
- Genus Fleutiauexllus Ôhira, 1988 accepted as Fleutiauxellus Méquignon, 1930
- Genus Fleutiauxellus Méquignon, 1930
- Genus Fleutiauxia Platia, 1986 accepted as Neofleutiauxia Platia, 1987
- Genus Friedrichiellus Platia & Schimmel, 2004
- Genus Fructuarius Gistl, 1848 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Fulgeochlizus Costa, 1975
- Genus Fusimorphus Fleutiaux, 1942
- Genus Futomigiwa Kishii, 1976
- Genus Gahanus Platia, 2012
- Genus Gambrinus Leconte, 1854
- Genus Gamepenthes Fleutiaux, 1928
- Genus Gamerinus Chenu, 1860 accepted as Gambrinus Leconte, 1854
- Genus Ganestrius Dolin, 1976
- Genus Ganoxanthus Fleutiaux, 1928
- Genus Gastrimargus Schwarz, 1902 accepted as Margogastrius Schwarz, 1903
- Genus Gauroderus Thomson, 1859 accepted as Dicronychus Eschscholtz in Brullé, 1832
- Genus Gemelina Martins Neto & Gallego in Martins-Neto, Gallego & Mancuso, 2006
- Genus Genomecus Solier in Gay, 1851 accepted as Mulsanteus Des Gozis, 1875
- Genus Georgicus Gistl, 1848
- Genus Geraniella Gourlay, 1950 accepted as Sphaenelater Schwarz, 1902
- Genus Geranus Sharp, 1877 accepted as Sphaenelater Schwarz, 1902
- Genus Girardelater Schimmel, 1999
- Genus Glaphyropterites Heer, 1852
- Genus Globothorax Fleutiaux, 1891
- Genus Glypheus Candèze, 1859
- Genus Glyphochilus Candèze, 1859
- Genus Glyphonix Schultze, 1915 accepted as Glyphonyx Candèze, 1863
- Genus Glyphonyx Candèze, 1863
- Genus Gnathodicrus Fleutiaux, 1934
- Genus Gonodyrus Fleutiaux, 1923
- Genus Graciolacon Dolin in Dolin & Pritykina, 1980 †
- Genus Grammephorus Solier in Gay, 1851
- Genus Grammophorus Candèze, 1859 accepted as Grammephorus Solier in Gay, 1851
- Genus Gripus Gistl, 1848 accepted as Gripus Gistl, 1834
- Genus Gripus Gistl, 1834 accepted as Athous Eschscholtz in Thon, 1829
- Genus Grypathous Reitter, 1905 accepted as Athous Eschscholtz in Thon, 1829
- Genus Grypocarus Thomson, 1859 accepted as Athous Eschscholtz in Thon, 1829
- Genus Grypocharus Müller, 1912 accepted as Athous Eschscholtz in Thon, 1829
- Genus Grypocrarus Thomson, 1859 accepted as Athous Eschscholtz in Thon, 1829
- Genus Gurjevelater Platia & Gudenzi, 2000
- Genus Gyrus Jacobson, 1913 accepted as Eanus Leconte, 1861
- Genus Habeshaselasia Kundrata & Bocak, 2019
- Genus Hadromorphus Motschoulsky, 1859
- Genus Haematodes Agassiz, 1846 accepted as Aemidius Latreille, 1834
- Genus Hammionus Dahl, 1823
- Genus Hammionus Charpentier, 1825 accepted as Denticollis Piller & Mitterpacher, 1783
- Genus Hammionus Latreille, 1829 accepted as Pheletes Kiesenwetter, 1858
- Genus Hammonia Latreille in Cuvier, 1817 accepted as Cebrio Olivier, 1790
- Genus Hammonia Leach, 1824 accepted as Cebrio Olivier, 1790
- Genus Hanmionus Kishii, 1987 accepted as Denticollis Piller & Mitterpacher, 1783
- Genus Hapatesus Candèze, 1863
- Genus Haplathous Reitter, 1905 accepted as Athous Eschscholtz in Thon, 1829
- Genus Haplotarsus Agassiz, 1846 accepted as Aplotarsus Stephens, 1830
- Genus Haplotrichus Dolin, 1982 accepted as Paraphotistus Kishii, 1966
- Genus Hapsodrilus Costa, 1975
- Genus Harmiathous Ôhira, 1993 accepted as Megathous Reitter, 1905
- Genus Harminathous Kishii, 1955 accepted as Megathous Reitter, 1905
- Genus Harminius Fairmaire, 1851
- Genus Hartenius Platia, 2008
- Genus Haterumelater Ôhira, 1968
- Genus Haterumelator Ôhira, 1968 accepted as Haterumelater Ôhira, 1968
- Genus Haupathesus Miwa, 1928 accepted as Hapatesus Candèze, 1863
- Genus Hayekpenthes Ôhira, 1970 †
- Genus Hedonius Gistl, 1834 accepted as Pyrophorus Billberg, 1820
- Genus Heligmus Candèze, 1865 accepted as Cleidecosta Johnson, 2002
- Genus Hemicerepidius Ôhira, 1993 accepted as Hemicrepidius Germar, 1839
- Genus Hemicleus Candèze, 1857
- Genus Hemicrepidius Germar, 1839
- Genus Hemicrepidus Golbach, 1991 accepted as Hemicrepidius Germar, 1839
- Genus Hemiolimerus Candèze, 1863 accepted as Senodonia Laporte, 1836
- Genus Hemiopinus Fairmaire, 1883
- Genus Hemiops Dejean, 1833 accepted as Hemiops Laporte, 1838
- Genus Hemiops Laporte, 1838
- Genus Hemirhaphes Fleutiaux, 1930 accepted as Hemirrhaphes Candèze, 1878
- Genus Hemirhipes Desmarest, 1860 accepted as Hemirhipus Berthold, 1827
- Genus Hemirhipis Horn, 1886 accepted as Hemirhipus Berthold, 1827
- Genus Hemirhipus Berthold, 1827
- Genus Hemirhipus Dillwyn, 1829 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Hemirrhapes Ôhira, 1973 accepted as Hemirrhaphes Candèze, 1878
- Genus Hemirrhaphes Candèze, 1878
- Genus Hemirrhaphus Schwarz, 1898 accepted as Hemirrhaphes Candèze, 1878
- Genus Hemirrhipus Laporte de Castelnau, 1838 accepted as Hemirhipus Berthold, 1827
- Genus Hemirrhypus Guérin, 1953 accepted as Hemirhipus Berthold, 1827
- Genus Heschatroxus Candèze, 1865
- Genus Heterathous Reitter, 1905 accepted as Athous Eschscholtz in Thon, 1829
- Genus Heterocrepidius Guérin, 1838
- Genus Heteroderes Latreille, 1834
- Genus Heterodes Sánchez-Ruiz & Sáez-Bolaño, 1994 accepted as Heteroderes Latreille, 1834
- Genus Heteropus Germar, 1839 accepted as Heterocrepidius Guérin, 1838
- Genus Heterostethus Schwarz, 1896 accepted as Agrypnella Champion, 1895
- Genus Hexaulacus Candèze, 1874 accepted as Acrocryptus Candèze, 1874
- Genus Hifo Candèze, 1882
- Genus Hifoides Schwarz, 1906
- Genus Hisago Kishii, 1985
- Genus Hoabinh Fleutiaux, 1941
- Genus Holopeurus Carpenter, 1992 † accepted as Holopleurus Yablokov-Khnzoryan, 1961 †
- Genus Holopleurus Yablokov-Khnzoryan, 1961 †
- Genus Homeolacon Hayek, 1973 accepted as Homoeolacon Blackburn, 1890
- Genus Homoeolacon Blackburn, 1890 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Homotechnes Candèze, 1881
- Genus Homotechnus Schwarz, 1906 accepted as Homotechnes Candèze, 1881
- Genus Hopelater Laurent, 1967 accepted as Piezophyllus Hope, 1842
- Genus Horisonotus Woodworth, 1913 accepted as Horistonotus Candèze, 1860
- Genus Horisonteichos Dolin, 1988 accepted as Megapenthes Kiesenwetter, 1858
- Genus Horistonotus Candèze, 1860
- Genus Horizonotus Carpenter, 1992 accepted as Horistonotus Candèze, 1860
- Genus Horizoteichos van Zwaluwenburg, 1931 accepted as Megapenthes Kiesenwetter, 1858
- Genus Houwau Kishii, 1993
- Genus Huarpelater Douglas & Kundrata, 2018
- Genus Hynoidus Stibick, 1980 accepted as Hypnoidus Dillwyn, 1829
- Genus Hyolithus Ôhira, 1958 accepted as Hypolithus Eschscholtz in Thon, 1829
- Genus Hypdonus Fleutiaux, 1928
- Genus Hyphoidus Dolin, 1982 accepted as Hypnoidus Dillwyn, 1829
- Genus Hypholithus Neboiss, 1961 accepted as Hypolithus Eschscholtz in Thon, 1829
- Genus Hypnoides Bruch, 1911 accepted as Hypnoidus Dillwyn, 1829
- Genus Hypnoideus Woodworth, 1913 accepted as Hypnoidus Dillwyn, 1829
- Genus Hypnoidus Dillwyn, 1829
- Genus Hypnomorphoides Dolin in Dolin & Pritykina, 1980 †
- Genus Hypnomorphus Dolin, 1975 †
- Genus Hypochaetes Bonvouloir, 1859
- Genus Hypodesis Latreille, 1834
- Genus Hypoganomorphus Dolin in Dolin & Kurcheva, 1975
- Genus Hypoganomorphus Dolin, 1978
- Genus Hypoganus Kiesenwetter, 1858
- Genus Hypolithus Eschscholtz in Thon, 1829
- Genus Hypolithus Ôhira & Yasuda, 1990 accepted as Hypolithus Eschscholtz in Thon, 1829
- Genus Hypolittus Weber, 1950 accepted as Hypolithus Eschscholtz in Thon, 1829
- Genus Hypomochlius Gistl, 1847 accepted as Chalcolepidius Eschscholtz in Thon, 1829
- Genus Hypsiophthalmus Latreille, 1834
- Genus Ictis Candèze, 1863 accepted as Pleonomus Ménétriés, 1848
- Genus Ictus accepted as Pleonomus Ménétriés, 1848
- Genus Idiomilta Calder, 1996
- Genus Idiomorphus Dolin in Dolin & Pritykina, 1980 † accepted as Dolinelater Huber, Marggi & Menkveld-Gfeller, 2017 †
- Genus Idiotarmon Binaghi, 1940
- Genus Idiotropa Schwarz, 1897
- Genus Idiotropia Schwarz, 1907 accepted as Idiotropa Schwarz, 1897
- Genus Idolus Desbrochers, 1875
- Genus Idotarmonides Agajev, 1985
- Genus Idotropia Schwarz, 1907 accepted as Idiotropa Schwarz, 1897
- Genus Ignelater Costa, 1975
- Genus Illubaboria Kundrata & Bocak, 2019
- Genus Insulahypnus Stibick, 1976
- Genus Insulahypnus Stibick, 1979
- Genus Insuliectinus Kishii, 1984
- Genus Ionthadocerus Buysson, 1924 accepted as Jonthadocerus du Buysson, 1918
- Genus Iphis Laporte, 1836 accepted as Lycoreus Candèze, 1857
- Genus Ipostirus Binaghi, 1940 accepted as Anostirus Thomson, 1859
- Genus Ischinodes Ôhira, 1993 accepted as Ischnodes Germar, 1844
- Genus Ischiodontes Ferreira, 1963 accepted as Dipropus Germar, 1839
- Genus Ischiodontus Candèze, 1859
- Genus Ischius Candèze, 1857 accepted as Pyrischius Hyslop, 1921
- Genus Ischnochee Dolin, 1988 accepted as Ischnodes Germar, 1844
- Genus Ischnodes Germar, 1844
- Genus Isidus Mulsant & Rey, 1875
- Genus Itodacne
- Genus Itodacnus Sharp in Blackburn & Sharp, 1885
- Genus Jonthadocerus du Buysson, 1918
- Genus Julodischema Thomson, 1857
- Genus Kensaculus Hayek, 1990 accepted as Melanotus Eschscholtz, 1829
- Genus Kensakulus Chujo & Ôhira, 1965 accepted as Melanotus Eschscholtz, 1829
- Genus Kibunea Kishii, 1966 accepted as Limonius Eschscholtz in Thon, 1829
- Genus Kimioelater Suzuki, 2011 accepted as Oxynopterus Hope, 1842
- Genus Kinokunia Kishii, 1998
- Genus Kobulacon Chujo & Ôhira, 1965 accepted as Lacon Laporte, 1838
- Genus Kometsukia Kishii, 1957 accepted as Brachygonus Buysson, 1912
- Genus Koreagrypnus Sohn & Nam in Sohn et al., 2019 †
- Genus Kudius Miwa, 1928 accepted as Ctenicera Latreille, 1829
- Genus Kupeselasia Kundrata & Bocak, 2017
- Genus Lacais Fleutiaux, 1942 accepted as Lycoreus Candèze, 1857
- Genus Lacon Laporte, 1838
- Genus Lamononia Van Zwaluwenberg, 1928
- Genus Lamprias Gistl, 1834 accepted as Alaus Eschscholtz in Thon, 1829
- Genus Lampropsephus Fleutiaux, 1928
- Genus Lanecarus Ôhira, 1962
- Genus Lanelater Arnett, 1952
- Genus Lapidiconides Dolin in Dolin & Pritykina, 1980 † accepted as Lapidoconides Dolin in Dolin, Panfilov, Ponomarenko & Pritykina, 1980
- Genus Lapidoconides Dolin in Dolin, Panfilov, Ponomarenko & Pritykina, 1980
- Genus Lapidostenus Dolin in Dolin & Pritykina, 1980 †
- Genus Lasiocerus du Buysson, 1912 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Lason Dolin, 1978 accepted as Lacon Laporte, 1838
- Genus Latilacon Golbach, 1969 accepted as Lacon Laporte, 1838
- Genus Latoselasia Kundrata & Bocak, 2017
- Genus Legna Walker, 1858
- Genus Lepidelater Smith in Arnett, Mignot & Smith, 1969 accepted as Lacon Laporte, 1838
- Genus Lepidotus Gistel, 1834 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Lepidotus Stephens, 1830 accepted as Lacon Laporte, 1838
- Genus Lepidotus Curtis, 1838 accepted as Prosternon Latreille, 1834
- Genus Leptelytron Chevrolat, 1875 accepted as Dumerilia Leach, 1824
- Genus Leptinostethus Schimmel & Tarnawski, 2010
- Genus Leptophylla Agassiz, 1846 accepted as Oxynopterus Hope, 1842
- Genus Leptophyllus Hope, 1842 accepted as Oxynopterus Hope, 1842
- Genus Leptoschema Horn, 1885
- Genus Lepturoides Herbst in Fuessly, 1784 accepted as Denticollis Piller & Mitterpacher, 1783
- Genus Lesnelater Fleutiaux, 1935
- Genus Lewisiellus Kishii, 1955 accepted as Ampedus Dejean, 1833
- Genus Ligmargus Stibick, 1976
- Genus Ligmargus Stibick, 1980
- Genus Limonious Severin, 1949 accepted as Limonius Eschscholtz in Thon, 1829
- Genus Limoniscus Reitter, 1905 accepted as Gambrinus Leconte, 1854
- Genus Limonius Eschscholtz in Thon, 1829
- Genus Lincydrus Fleutiaux, 1932 accepted as Parhemiops Candèze, 1878
- Genus Lingana Neboiss, 1960
- Genus Liotrichus Kiesenwetter, 1858
- Genus Lissodes Berthold in Latreille, 1827 accepted as Drapetes Dejean, 1821
- Genus Lissomus Dalman, 1824
- Genus Lissothyreus Bonvouloir, 1875 accepted as Pterotarsus Guérin-Méneville, 1831
- Genus Lithocoelus Dolin, 1975 †
- Genus Litholacon Dolin in Dolin & Pritykina, 1980 †
- Genus Lithomerus Dolin in Dolin & Pritykina, 1980 †
- Genus Lithoptychus Dolin in Dolin & Pritykina, 1980 †
- Genus Lithosomus Dolin in Dolin & Pritykina, 1980 †
- Genus Litotelater Calder, 1996
- Genus Llanquihue Arias, 2008
- Genus Lobaederus Guérin-Méneville, 1831 accepted as Loboederus Guérin, 1831
- Genus Lobederus Candèze, 1859 accepted as Lobaederus Guérin-Méneville, 1831
- Genus Lobitarsus Fleutiaux, 1935 accepted as Lobotarsus Schwarz, 1898
- Genus Loboderus Agassiz, 1846 accepted as Loboederus Guérin, 1831
- Genus Loboderus Harold, 1869 accepted as Lobaederus Guérin-Méneville, 1831
- Genus Loboederus Guérin, 1831
- Genus Lobotarsus Schwarz, 1898
- Genus Loebliquasis Dolin, 1997
- Genus Logesius Gozis, 1875 accepted as Idolus Desbrochers, 1875
- Genus Lolosia Kundrata & Bocak, 2017
- Genus Lomemus Sharp, 1877
- Genus Lomopneus Gur'eva, 1976
- Genus Lshnodes Dolin, 1978 accepted as Ischnodes Germar, 1844
- Genus Lucarius Gistl, 1848 accepted as Lycoreus Candèze, 1857
- Genus Ludigenoides Platia, 2004
- Genus Ludigenus Candèze, 1863
- Genus Ludioctenus Fairmaire, 1893
- Genus Ludiophanes Wickham, 1916
- Genus Ludioschema Reitter, 1801
- Genus Ludius Berthold in Latreille, 1827
- Genus Ludius Eschscholtz in Thon, 1829 accepted as Ctenicera Latreille, 1829
- Genus Lumumbaia Muona & Vahtera, 2009
- Genus Luzonicus Fleutiaux, 1916 accepted as Alaolacon Candèze, 1865
- Genus Lycoreus Candèze, 1857
- Genus Lygelater Costa, 1975
- Genus Lynnyella Arias, 2001
- Genus Macrodes Dejean, 1833 accepted as Neonomopleus Schenkling, 1927
- Genus Macrodes Candèze, 1863 accepted as Neonomopleus Schenkling, 1927
- Genus Macromalocera Hope, 1834
- Genus Macropunctum Troster, 1991
- Genus Madadicus Stibick, 1971 †
- Genus Magacnemis Hyslop, 1921 accepted as Tomicephalus Latreille, 1834
- Genus Magapenthes Gurjeva, 1973 accepted as Megapenthes Kiesenwetter, 1858
- Genus Malacodrilus Kundrata & Bocak, 2019
- Genus Malacogaster Bassi, 1834
- Genus Malalcahuello Arias-Bohart, 2015
- Genus Malanathous Reitter, 1905 accepted as Elathous Reitter, 1890
- Genus Malanotus Ôhira, 1993 accepted as Melanotus Eschscholtz, 1829
- Genus Malanthoides Dolin, 1976 accepted as Melanthoides Candèze, 1865
- Genus Malekula Van Zwaluwenburg, 1940
- Genus Mallerius Fleutiaux, 1933
- Genus Malloea Arnett, 1955 accepted as Actenicerus Kiesenwetter, 1858
- Genus Margaiostus Stibick, 1978
- Genus Margogastrius Schwarz, 1903
- Genus Martiniana Schimmel, 1997
- Genus Mashaselasia Kundrata & Bocak, 2019
- Genus Mecacnemius Chenu, 1860 accepted as Tomicephalus Latreille, 1834
- Genus Mecastrus Sharp, 1877
- Genus Mecothorax Solier in Gay, 1851 accepted as Deromecus Solier in Gay, 1851
- Genus Mecynocanthus Hope, 1838 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Medakathous Kishii, 1964
- Genus Medonia Candèze, 1860
- Genus Megacentrus Heer in Heer & Escher, 1852 †
- Genus Megacnemis Schwartz, 1907 accepted as Tomicephalus Latreille, 1834
- Genus Megacnemius Dejean, 1833 accepted as Tomicephalus Latreille, 1834
- Genus Megacnemius Dejean, 1836 accepted as Tomicephalus Latreille, 1834
- Genus Megacnemius Laporte de Castelnau, 1840 accepted as Tomicephalus Latreille, 1834
- Genus Megalithomerus Sohn & Nam in Sohn et al., 2019 †
- Genus Megalorhipis Lacordaire, 1857 accepted as Oxynopterus Hope, 1842
- Genus Megapenthes Kiesenwetter, 1858
- Genus Megapenthoides Guryeva & Dolin, 1972
- Genus Megapenthoides Cobos, 1970 accepted as Megapenthoides Guryeva & Dolin, 1972
- Genus Megathous Reitter, 1905
- Genus Mehathous Cobos, 1969 accepted as Megathous Reitter, 1905
- Genus Melanactes Leconte, 1854
- Genus Melanaetes Schwarz, 1906 accepted as Melanactes Leconte, 1854
- Genus Melanathous Reitter, 1905 accepted as Elathous Reitter, 1890
- Genus Melanatractus Fleutiaux, 1933
- Genus Melanotopsis Lewis, 1894 accepted as Melanotus Eschscholtz, 1829
- Genus Melanotus Erichson in Thon, 1829 accepted as Melanotus Eschscholtz, 1829
- Genus Melanotus Gistel, 1834 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Melanotus Eschscholtz, 1829
- Genus Melanoxanthus Eschscholtz, 1836 accepted as Melanoxanthus Dejean, 1833
- Genus Melanoxanthus Dejean, 1833
- Genus Melanoxocanthus Miwa, 1930 accepted as Melanoxanthus Dejean, 1833
- Genus Melanoxus Fleutiaux, 1918
- Genus Melantho Laporte, 1836 accepted as Crepicardus Candèze, 1857
- Genus Melanthoides Candèze, 1865
- Genus Melantus Ôhira, 1967 accepted as Melanotus Eschscholtz, 1829
- Genus Melatonus Ôhira, 1973 accepted as Melanotus Eschscholtz, 1829
- Genus Melenoxanthus Miwa, 1929 accepted as Melanoxanthus Dejean, 1833
- Genus Menalotus Eschscholtz in Brullé, 1832 accepted as Melanotus Eschscholtz, 1829
- Genus Menoko Kishii, 1976
- Genus Meorplinthus Gurjeva, 1974 accepted as Meroplinthus Candèze, 1891
- Genus Meristhus Candèze, 1857
- Genus Meristus Dolin, 1976 accepted as Meristhus Candèze, 1857
- Genus Merklelater Platia & Schimmel, 2007
- Genus Meroplinthus Candèze, 1891
- Genus Mesembria Arnett, 1955
- Genus Mesemiostus Stibick, 1978 accepted as Margaiostus Stibick, 1978
- Genus Metablax Candèze in Harold, 1869
- Genus Metacardiophorus Gur'eva, 1966 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Metactenicerus Miwa, 1934 accepted as Corymbitodes Buysson, 1904
- Genus Metanomus Buysson, 1887
- Genus Metapyrophorus Rosa & Costa, 2009
- Genus Metaricus Nakane & Kishii, 1958 accepted as Vuilletus Fleutiaux, 1940
- Genus Metasternus Dolin & Bessolitsyna, 1991
- Genus Metasternus Stibick, 1979 accepted as Hypnoidus Dillwyn, 1829
- Genus Metopius Desbrochers, 1870 accepted as Idolus Desbrochers, 1875
- Genus Metriaulacus Schwarz, 1902
- Genus Micragrypnites Dolin, 1973
- Genus Micrathous Lane in Hatch, 1971 accepted as Limonius Eschscholtz in Thon, 1829
- Genus Micrelaterium Handlirsch, 1906
- Genus Microcoleus Hong, 1982 †
- Genus Microdesmes Candèze, 1882
- Genus Microglyphonyx Champion, 1896
- Genus Microhypnus Kishii, 1976
- Genus Microselasia Kundrata & Bocak, 2017
- Genus Migiwa Kishii, 1966 accepted as Fleutiauxellus Méquignon, 1930
- Genus Mimelater Handlirsch, 1906
- Genus Minutesus Neboiss, 1957 accepted as Hapatesus Candèze, 1863
- Genus Mionelater Becker, 1963 †
- Genus Miquasis accepted as Quasimus Des Gozis, 1886
- Genus Miquasus Kishii, 1959 accepted as Quasimus Des Gozis, 1886
- Genus Misquasus accepted as Quasimus Des Gozis, 1886
- Genus Miwacrepidius Ôhira, 1962 accepted as Hemicrepidius Germar, 1839
- Genus Miwaelater Suzuki, 1999 accepted as Ampedus Dejean, 1833
- Genus Mocquerysia Fleutiaux, 1899
- Genus Monadicus Candèze, 1860
- Genus Monelasmus Candèze, 1863
- Genus Monocepidius Henshaw, 1885 accepted as Monocrepidius Eschscholtz in Thon, 1829
- Genus Monocrepedius Schaeffer, 1909 accepted as Monocrepidius Eschscholtz in Thon, 1829
- Genus Monocrepidius Eschscholtz in Thon, 1829
- Genus Monocrepidus Wolcott, 1923 accepted as Monocrepidius Eschscholtz in Thon, 1829
- Genus Monocyrton Golbach, 1969 accepted as Lacon Laporte, 1838
- Genus Mopleonus Fleutiaux, 1935
- Genus Morostoma Candèze, 1879
- Genus Morous Gistl, 1834 accepted as Elater Linnaeus, 1758
- Genus Morphodontonychus Girard, 1973
- Genus Mosotalesus Kishii, 1977 accepted as Paraphotistus Kishii, 1966
- Genus Mucromorphus Ôhira, 1962
- Genus Mulsanteus Des Gozis, 1875
- Genus Musopsis Chevrolat, 1875
- Genus Myrmodes Candèze, 1857 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Nagastrius Alfieri, 1976 accepted as Negastrius Thomson, 1859
- Genus Nairus Yablokov-Khnzoryan, 1974 accepted as Mulsanteus Des Gozis, 1875
- Genus Namibdrilus Kundrata & Packova, 2024
- Genus Nanseia Kishii, 1985
- Genus Nathodes Ôhira, 1959 accepted as Nothodes Leconte, 1861
- Genus Natomelus Dolin, 1979 accepted as Melanotus Eschscholtz, 1829
- Genus Nealacon Miwa, 1930 accepted as Neolacon Miwa, 1929
- Genus Neboisselater Calder, 1996
- Genus Necrocelus Carpenter, 1992 † accepted as Necrocoelus Dolin in Dolin & Pritykina, 1980 †
- Genus Necrocoelus Dolin in Dolin & Pritykina, 1980 †
- Genus Negastirus Ôhira, 1959 accepted as Negastrius Thomson, 1859
- Genus Negastrioides Dolin in Dolin & Pritykina, 1980 †
- Genus Negastrius Thomson, 1859
- Genus Nemasoma Solier in Gay, 1851 accepted as Sofia Arias, 2005
- Genus Neoabiphis Kundrata & Bouchard in Kundrata et al., 2019
- Genus Neoagriotes Ôhira, 1962 accepted as Chatanayus Fleutiaux, 1940
- Genus Neoarhaphes Costa, 1966
- Genus Neoathousius Schimmel & Platia, 1991 accepted as Limonius Eschscholtz in Thon, 1829
- Genus Neocalais Girard, 1971
- Genus Neocardiophorus Gur'eva, 1966 †
- Genus Neocsikia Ôhira & Becker, 1972
- Genus Neodima Schimmel & Platia, 1992
- Genus Neodiploconus Hyslop, 1921 accepted as Priopus Laporte, 1840
- Genus Neodiproconus Miwa, 1934 accepted as Priopus Laporte, 1840
- Genus Neodrapetes Cobos, 1966 accepted as Drapetes Dejean, 1821
- Genus Neodrasterius Kishii, 1996
- Genus Neofleutiauxia Platia, 1987
- Genus Neohypdonus Stibick, 1971
- Genus Neohypnodus Ôhira, 1991 accepted as Neohypdonus Stibick, 1971
- Genus Neolacon Miwa, 1929 accepted as Compsolacon Reitter, 1905
- Genus Neolycoreus Kundrata & Bouchard in Kundrata et al., 2019
- Genus Neomigiwa Kishii, 1976 accepted as Fleutiauxellus Méquignon, 1930
- Genus Neonomopleus Schenkling, 1927
- Genus Neopectocera Ôhira, 1971 accepted as Ceroleptus Fleutiaux, 1927
- Genus Neopenthes Kishii, 1973
- Genus Neopristilophus Buysson, 1894
- Genus Neopsephus Kishii, 1990
- Genus Neosilesis Ôhira, 1973
- Genus Neotetralobus Girard, 1987
- Genus Neotrichophorus Jacobson, 1913 accepted as Mulsanteus Des Gozis, 1875
- Genus Neotricophorus Miwa, 1929 accepted as Mulsanteus Des Gozis, 1875
- Genus Neotrihophorus Dolin, 1976 accepted as Mulsanteus Des Gozis, 1875
- Genus Nepalinus Platia & Gudenzi, 2001
- Genus Niotrichophorus Miwa, 1934 accepted as Mulsanteus Des Gozis, 1875
- Genus Nipponodrasterius Kishii, 1966 accepted as Gamepenthes Fleutiaux, 1928
- Genus Nipponoelater Kishii, 1985 accepted as Orthostethus Lacordaire, 1857
- Genus Nishimelanotus Ôhira, 2001 accepted as Melanotus Eschscholtz, 1829
- Genus Nitidolimonius Johnson in Majka & Johnson, 2008
- Genus Noepristilophus Dolin, 1982 accepted as Neopristilophus Buysson, 1894
- Genus Nomopleus Reitter in Heyden, Reitter & Weise, 1891 accepted as Neonomopleus Schenkling, 1927
- Genus Nomopleus Candèze, 1891
- Genus Nothodes Leconte, 1861
- Genus Nothoscus Laurent, 1966
- Genus Notodes Gurjeva, 1974 accepted as Nothodes Leconte, 1861
- Genus Notopeda Gistl, 1834 accepted as Denticollis Piller & Mitterpacher, 1783
- Genus Noxlumenes Costa, 1975
- Genus Nullarborica Blackburn, 1911
- Genus Nycterilampus Montrouzier, 1860
- Genus Nycterolampus Fleutiaux, 1891 accepted as Nycterilampus Montrouzier, 1860
- Genus Nyctophixis Costa, 1975 accepted as Nyctophyxis Costa, 1975
- Genus Nyctophysis Bouchard et al., 2011 accepted as Nyctophyxis Costa, 1975
- Genus Nyctophyxis Costa, 1975
- Genus Nyctor Semenov & Pjatakova, 1936 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Ochiosternus Ôhira, 1971 accepted as Ochosternus Candèze, 1863
- Genus Ochneus Desmarest, 1860 accepted as Ocneus Candèze, 1857
- Genus Ochosternus Candèze, 1863
- Genus Ocneus Candèze, 1857 accepted as Lacon Laporte, 1838
- Genus Octamenogonoides Yablokov-Khnzoryan, 1961 † accepted as Elater Linnaeus, 1758
- Genus Octinodes Candèze, 1863
- Genus Octocryptus Candèze, 1892
- Genus Octorcryptus Gurjeva, 1974 accepted as Octocryptus Candèze, 1892
- Genus Odontocardus Fleutiaux, 1931
- Genus Odontocarduus Gurjeva, 1974 accepted as Odontocardus Fleutiaux, 1931
- Genus Odontocerus Schenkling, 1927 accepted as Odontoderus Schwarz, 1894
- Genus Odontoderus Schwarz, 1894
- Genus Odontonychoides Girard, 1973
- Genus Odontonychus Candèze, 1897
- Genus Oedostethus Leconte, 1854
- Genus Oedosthetus Marschall, 1873 accepted as Oedostethus Leconte, 1854
- Genus Oestodes Leconte, 1853
- Genus Oestodus Smith, 1900 accepted as Oestodes Leconte, 1853
- Genus Ohirathous Han & Park, 2012
- Genus Oistus Candèze, 1857
- Genus Okinawana Kishii, 1976 accepted as Silesis Candèze, 1863
- Genus Olaüs Fairmaire, 1878 accepted as Alaus Eschscholtz in Thon, 1829
- Genus Oligostethius Schwarz, 1907
- Genus Olophoeus Candèze, 1859
- Genus Olotelus Solier in Gay, 1851
- Genus Oophorus Eschscholtz, 1836 accepted as Aeolus Eschscholtz in Thon, 1829
- Genus Oophorus Dejean, 1833 accepted as Aeolus Eschscholtz in Thon, 1829
- Genus Opatelus Hayek, 1973 accepted as Optaleus Candèze, 1857
- Genus Ophidius Candèze, 1863
- Genus Ophileus Desmarest, 1860 accepted as Aphileus Candèze, 1857
- Genus Oplanischius Chassain, 2010
- Genus Opselater Costa, 1975
- Genus Optaleus Candèze, 1857
- Genus Optitarynus Stibick, 1971
- Genus Orientis Vats & Kashyap, 1992 accepted as Senodonia Laporte, 1836
- Genus Orithales Kiesenwetter, 1858
- Genus Orodina Calder, 1986 accepted as Arachnodima Candèze, 1893
- Genus Ortathous Dolin, 1982 accepted as Athous Eschscholtz in Thon, 1829
- Genus Orthathous Reitter, 1905 accepted as Athous Eschscholtz in Thon, 1829
- Genus Orthoraphes Yablokov-Khnzoryan, 1961 †
- Genus Orthostethus Lacordaire, 1857
- Genus Orythales Gurjeva, 1974 accepted as Orithales Kiesenwetter, 1858
- Genus Osorno Candèze, 1882
- Genus Osslimus Calder, 1996
- Genus Ovalpalpus Orellana, 1839 accepted as Ovipalpus Solier in Gay, 1851
- Genus Ovipalpus Solier in Gay, 1851
- Genus Ovivagina Zhang, 1997 †
- Genus Oxycleidius Eschscholtz, 1836 accepted as Anoplischius Candèze, 1859
- Genus Oxycleidius Dejean, 1833 accepted as Anoplischius Candèze, 1859
- Genus Oxyclidius Agassiz, 1846 accepted as Anoplischius Candèze, 1859
- Genus Oxygomus Woodworth, 1913 accepted as Oxygonus Leconte, 1863
- Genus Oxygonus Leconte, 1863
- Genus Oxylasma Broun, 1881
- Genus Oxynopterus Hope, 1842
- Genus Oxysternus Latreille, 1834 accepted as Hemiops Laporte, 1838
- Genus Oxystethus Fairmaire, 1883
- Genus Oxysthetus Candèze, 1891 accepted as Oxystethus Fairmaire, 1883
- Genus Pachyderes Guérin in Latreille, 1829
- Genus Pachyelater Lesne, 1897
- Genus Pachyelater Lesne, 1906 accepted as Lesnelater Fleutiaux, 1935
- Genus Pacificola Van Zwaluwenburg, 1932 accepted as Melanoxanthus Dejean, 1833
- Genus Pademus Baba & Kishii, 1957 accepted as Ampedus Dejean, 1833
- Genus Paean Gistl, 1848 accepted as Drapetes Dejean, 1821
- Genus Pangaura Gistel, 1856 accepted as Lacon Laporte, 1838
- Genus Panspaeus Sharp, 1877
- Genus Panspaeus Candèze, 1891 accepted as Panspoeus
- Genus Panspoeus
- Genus Pantolamprus Candèze, 1859
- Genus Parabetarmon Ôhira, 1970
- Genus Parablax Schwarz, 1906
- Genus Parabuprestium Handlirsch, 1906
- Genus Paracalais Neboiss, 1967 accepted as Cryptalaus Ôhira, 1967
- Genus Paracalis Casari & Costa, 1998 accepted as Paracalais Neboiss, 1967
- Genus Paracapiophonus Arnett, 1955 accepted as Paracardiophorus Schwarz, 1895
- Genus Paracardiophorus Schwarz, 1895
- Genus Paracarpiophonus Fleutiaux, 1929 accepted as Paracardiophorus Schwarz, 1895
- Genus Paracosmesus Schwarz, 1901
- Genus Paracrepidomenus Schwarz, 1906
- Genus Paracsikia Schimmel & Platia, 1991
- Genus Paractenicera Johnson in Majka & Johnson, 2008
- Genus Paradaxon Fleutiaux, 1929 accepted as Diplophoenicus Candèze, 1895
- Genus Paradesmatus Chang, Kirejtshuk & Ren, 2009 †
- Genus Paradicronychus Dolin in Dolin & Kurcheva, 1975 accepted as Platynychus Motschoulsky, 1859
- Genus Paradima Miwa, 1928 accepted as Athous Eschscholtz in Thon, 1829
- Genus Paradonus Stibick, 1971
- Genus Paradoxon Fleutiaux, 1903 accepted as Diplophoenicus Candèze, 1895
- Genus Paradrapetes Fleutiaux, 1895
- Genus Paradrilus Kiesenwetter, 1866
- Genus Paragrypnites Dolin in Dolin & Pritykina, 1980 †
- Genus Paraheteroderes Girard, 2017
- Genus Parahypnomorphus Dolin in Dolin & Pritykina, 1980 †
- Genus Paralacon Reitter, 1905 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Paralimonius Yablokov-Khnzoryan, 1961 † accepted as Limonius Eschscholtz in Thon, 1829
- Genus Paralithomerus Chang, Zhang & Ren, 2008 †
- Genus Parallelostethus Schwarz, 1907
- Genus Parallelosthetus Britton, 1920 accepted as Parallelostethus Schwarz, 1907
- Genus Parallelosthus Owen & Jaques, 1943 accepted as Parallelostethus Schwarz, 1907
- Genus Parallotrius Candèze, 1878
- Genus Paraloboderus Golbach, 1990
- Genus Paramecus Dillwyn, 1829 accepted as Dicronychus Eschscholtz in Brullé, 1832
- Genus Paranilicus Candèze, 1878
- Genus Paranius Champion, 1895
- Genus Paranomus Kiesenwetter in Erichson, 1858 accepted as Eanus Leconte, 1861
- Genus Paranoplischius Casari, 2013
- Genus Parapenia Suzuki, 1982
- Genus Parapenthes Jiang in Jiang & Wang, 1999
- Genus Paraphileus Candèze, 1882
- Genus Paraphotistus Kishii, 1966
- Genus Paraplatynychus Fleutiaux, 1931 accepted as Platynychus Motschoulsky, 1859
- Genus Parapleonomus Cobos, 1970 † accepted as Cardiophorellus Cobos, 1970
- Genus Parapomachilius Schwarz, 1901 accepted as Cosmesus Eschscholtz in Thon, 1829
- Genus Paraprotagrypnus Chang, Zhao & Ren, 2009 †
- Genus Paraquasimus Dolin, 1997
- Genus Parasaphes Candèze, 1882
- Genus Parasilesis Ôhira, 1990 accepted as Silesis Candèze, 1863
- Genus Parastirus Binaghi, 1940 accepted as Anostirus Thomson, 1859
- Genus Paratetralobus Laurent, 1964
- Genus Parathous Fleutiaux, 1918
- Genus Paratractosomus Casari, 2013
- Genus Paraupenthes Ôhira, 1971
- Genus Pareanus Gurjeva, 1989 accepted as Eanus Leconte, 1861
- Genus Parelater Candèze, 1865 † accepted as Ampedus Dejean, 1833
- Genus Parelater Lesne, 1897 accepted as Pachyelater Lesne, 1897
- Genus Parhemiopinus Schwarz, 1903
- Genus Parhemiops Candèze, 1878
- Genus Parinus Sharp, 1877
- Genus Paroedostethus Van Dyke, 1932 accepted as Hypoganus Kiesenwetter, 1858
- Genus Parvistoma Fleutiaux, 1929
- Genus Patricia Van Zwaluwenburg, 1947 accepted as Patriciella Van Zwaluwenburg, 1953
- Genus Patriciella Van Zwaluwenburg, 1953
- Genus Paulusiella Mandl, 1974 accepted as Paulusiella Löbl & Smetana, 2020
- Genus Paulusiella Löbl, 2006 accepted as Paulusiella Löbl & Smetana, 2020
- Genus Paulusiella Löbl & Smetana, 2020
- Genus Pectocera Hope, 1842
- Genus Pectoerra Miwa, 1929 accepted as Pectocera Hope, 1842
- Genus Pectosera Dolin, 1976 accepted as Pectocera Hope, 1842
- Genus Pedetes Kirby, 1837 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Pengamethes Fleutiaux, 1928 accepted as Megapenthes Kiesenwetter, 1858
- Genus Penia Laporte, 1836
- Genus Penthelater Ôhira, 1970 accepted as Ectamenogonus du Buysson, 1894
- Genus Peralampes Johnson, 2002
- Genus Pericallus Lepeletier & Serville, 1828 accepted as Semiotus Eschscholtz in Thon, 1829
- Genus Pericalus Dejean, 1833 accepted as Semiotus Eschscholtz in Thon, 1829
- Genus Pericus Candèze, 1857 accepted as Adelocera Latreille, 1829
- Genus Perimeces Scudder, 1882 accepted as Melanotus Eschscholtz, 1829
- Genus Perimecus Dillwyn, 1829 accepted as Melanotus Eschscholtz, 1829
- Genus Perinellus Schwarz, 1906 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Peripontius Gur'eva, 1978
- Genus Perissarthron Hyslop, 1918
- Genus Perrinellus du Buysson, 1899 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Phamophorus Schwarz, 1906 accepted as Phanophorus Solier in Gay, 1851
- Genus Phanophorus Solier in Gay, 1851
- Genus Phantophorus Schimmel & Tarnawski, 2012 accepted as Phanophorus Solier in Gay, 1851
- Genus Pharotarsus Motschoulsky, 1859 accepted as Arhaphes Candèze, 1860
- Genus Phedomenus Candèze, 1889
- Genus Pheletes Kiesenwetter, 1858
- Genus Phelethes Gurjeva, 1974 accepted as Limonius Eschscholtz in Thon, 1829
- Genus Pherhimius Fleutiaux, 1942
- Genus Phertetrigus Schimmel & Tarnawski, 2012
- Genus Phibisa Fleutiaux, 1942
- Genus Philetes Thomson, 1859 accepted as Limonius Eschscholtz in Thon, 1829
- Genus Phisorhinus Candèze, 1859 accepted as Physorhinus Eschscholtz, 1836
- Genus Phorocardius Fleutiaux, 1931
- Genus Phorotarsus Motschoulsky, 1859 accepted as Arhaphes Candèze, 1860
- Genus Phorotarsus Hyslop, 1921 accepted as Arhaphes Candèze, 1860
- Genus Phosphorus Voet, 1806 accepted as Pyrophorus Billberg, 1820
- Genus Photophorus Candèze, 1863
- Genus Phyllophorus Hope, 1842 accepted as Tetralobus Lepeletier & Serville in Latreille, 1828
- Genus Phyrophorus Wolcott, 1936 accepted as Pyrophorus Billberg, 1820
- Genus Physodactylus Fischer von Waldheim, 1823
- Genus Physodactylus Bonvouloir, 1875 accepted as Teslasena Fleutiaux, 1892
- Genus Physorhinodes Cobos, 1970
- Genus Physorhinus Eschscholtz, 1836
- Genus Physorhinus Germar, 1840 accepted as Physorhinus Eschscholtz, 1836
- Genus Physorhinus Dejean, 1833 accepted as Physorhinus Eschscholtz, 1836
- Genus Physorinus Linell, 1898 accepted as Physorhinus Eschscholtz, 1836
- Genus Physorrhinus Schwarz, 1906 accepted as Physorhinus Eschscholtz, 1836
- Genus Piezophilus Costa, Casari-Chen & Vanin, 1992 accepted as Piezophyllus Hope, 1842
- Genus Piezophyllus Hope, 1842
- Genus Piezophyllys Basilewsky, 1958 accepted as Piezophyllus Hope, 1842
- Genus Piezophylus Costa, Casari-Chen & Vanin, 1992 accepted as Piezophyllus Hope, 1842
- Genus Pittonotus Kiesenwetter, 1859
- Genus Pittonotus Schaum, 1862 accepted as Pittonotus Kiesenwetter, 1859
- Genus Pityobius Leconte, 1854
- Genus Placonides Fleutiaux, 1933 accepted as Priopus Laporte, 1840
- Genus Plagioraphes Yablokov-Khnzoryan, 1961 †
- Genus Plastelater Handlirsch, 1906
- Genus Plastocerus Leconte, 1853 accepted as Octinodes Candèze, 1863
- Genus Platiana Schimmel, 1993
- Genus Platiana Schimmel & Platia, 1992 accepted as Platiana Schimmel, 1993
- Genus Platianellus Schimmel & Tarnawski, 2012
- Genus Platianeus Schimmel, 2004
- Genus Platianulus Schimmel, 2004
- Genus Platiaus Leseigneur & Canou, 2014
- Genus Platicrepidius Motchulsky, 1859 accepted as Platycrepidius Candèze, 1859
- Genus Platigudenzia Koçak & Kemal, 2008
- Genus Platycrepidius Candèze, 1859
- Genus Platyelata Carpenter, 1992 † accepted as Platyelater Dolin in Dolin & Pritykina, 1980 †
- Genus Platyelater Dolin in Dolin & Pritykina, 1980 †
- Genus Platynchus Motschulsky, 1858 accepted as Platynychus Motschoulsky, 1859
- Genus Platynychnus Méquignon, 1931 accepted as Platynychus Motschoulsky, 1859
- Genus Platynychus Motschoulsky, 1859
- Genus Platyparadonus Etzler & Ivie, 2019
- Genus Plectosternus Schwarz, 1907 accepted as Plectrosternus Lacordaire, 1857
- Genus Plectrostenus Marschall, 1873 accepted as Plectrosternus Lacordaire, 1857
- Genus Pleonomoides Schwarz, 1907
- Genus Pleonomus Ménétriés, 1848
- Genus Plesiorhaphes Dolin in Dolin & Pritykina, 1980 †
- Genus Pleurathous Reitter, 1905 accepted as Athous Eschscholtz in Thon, 1829
- Genus Ploconides Fleutiaux, 1933 accepted as Priopus Laporte, 1840
- Genus Podeonius Kiesenwetter in Erichson, 1858
- Genus Podonema Solier in Gay, 1851
- Genus Poemnites Buysson, 1894
- Genus Poggiellus Schimmel, 2006
- Genus Poggius Platia & Gudenzi, 2001
- Genus Pollostelater Alexeev, 2011 †
- Genus Pomachilioides Candèze, 1897
- Genus Pomachilioides Schwarz, 1901 accepted as Paracosmesus Schwarz, 1901
- Genus Pomachilius Eschscholtz in Thon, 1829
- Genus Pomachilus Candèze, 1860 accepted as Pomachilius Eschscholtz in Thon, 1829
- Genus Pomatochilus Agassiz, 1846 accepted as Pomachilius Eschscholtz in Thon, 1829
- Genus Pomatochilus Harold, 1869 accepted as Pomachilius Eschscholtz in Thon, 1829
- Genus Popleonus Laurent, 1966 accepted as Mopleonus Fleutiaux, 1935
- Genus Porthmidiascus Cobos, 1970
- Genus Porthmidius Germar, 1847
- Genus Practapyrus Fleutiaux, 1929
- Genus Presternon Miwa, 1927 accepted as Prosternon Latreille, 1834
- Genus Preusselater Schimmel, 1999
- Genus Priopus Laporte, 1840
- Genus Prisahypnus Stibick, 1979
- Genus Prisahypnus Stibick, 1976
- Genus Pristilophus Latreille, 1834
- Genus Pristolophus Chenu, 1860 accepted as Selatosomus Stephens, 1830
- Genus Probothrium Candèze, 1863
- Genus Probotrium Candèze, 1891 accepted as Probothrium Candèze, 1863
- Genus Procraerus Reitter, 1905
- Genus Prodrasterius Fleutiaux, 1927 accepted as Drasterius Eschscholtz in Thon, 1829
- Genus Prodraterius Fleutiaux, 1929 accepted as Drasterius Eschscholtz in Thon, 1829
- Genus Prolacon Fleutiaux, 1934 accepted as Adelocera Latreille, 1829
- Genus Proloboderus Fleutiaux, 1912
- Genus Proludius Lane in Hatch, 1971 †
- Genus Promopleus Laurent, 1966
- Genus Pronegastrius Ôhira, 1963 accepted as Zorochros Thomson, 1859
- Genus Propalaus Casari, 2008
- Genus Propheletes Fiori, 1905 accepted as Prosternon Latreille, 1834
- Genus Propsephus Hyslop, 1921
- Genus Proquasimus Fleutiaux, 1932
- Genus Prosternon Latreille, 1834
- Genus Prosternum Agassiz, 1846 accepted as Prosternon Latreille, 1834
- Genus Prosternum Gistel, 1856 accepted as Prosternon Latreille, 1834
- Genus Protagrypnus Dolin, 1973 †
- Genus Protelater Sharp, 1877
- Genus Protocardiophorus Dolin, 1976 †
- Genus Protoquasimus Dolin, 1976
- Genus Psellis Candèze, 1860
- Genus Psephodes Cobos, 1970 accepted as Propsephus Hyslop, 1921
- Genus Psephus Candèze, 1859 accepted as Propsephus Hyslop, 1921
- Genus Pseudaeolus Candèze, 1891
- Genus Pseudagriotes Schwarz, 1896
- Genus Pseudalaus Laurent, 1967
- Genus Pseudanostirus Dolin, 1964
- Genus Pseudarhaphes Dolin & Girard, 1998
- Genus Pseudathous Méquignon, 1930 accepted as Hemicrepidius Germar, 1839
- Genus Pseudelater Miwa, 1934 accepted as Ampedus Dejean, 1833
- Genus Pseudiconus Candèze, 1882
- Genus Pseudocalais Girard, 1971
- Genus Pseudocardiophorites Dolin, 1976 †
- Genus Pseudocorymbites Fiori, 1899 accepted as Harminius Fairmaire, 1851
- Genus Pseudocrepidophorus Dolin & Agajev, 1988
- Genus Pseudocsikia Schimmel & Platia, 1991
- Genus Pseudoderomecus Fleutiaux, 1907
- Genus Pseudoelater Heer, 1847
- Genus Pseudoelater Kishii, 1957 accepted as Ampedus Dejean, 1833
- Genus Pseudo-Elater Heer, 1847 accepted as Pseudoelater Heer, 1847
- Genus Pseudoelateropsis Handlirsch, 1906
- Genus Pseudolacon Blackburn, 1890 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Pseudolophoeus Girard, 1971 †
- Genus Pseudomelanactes Mathieu, 1961 accepted as Anthracalaus Fairmaire, 1889
- Genus Pseudonomopleus Fleutiaux, 1931
- Genus Pseudopristilophus Méquignon, 1930
- Genus Pseudoquasimus Dolin, 1997
- Genus Pseudostirus Binaghi, 1940 accepted as Anostirus Thomson, 1859
- Genus Pseudotetralobus Schwarz, 1902
- Genus Psiloniscus Candèze, 1860
- Genus Psorochroa Broun, 1883
- Genus Pterostarsus Fleutiaux, 1902 accepted as Pterotarsus Guérin-Méneville, 1831
- Genus Pterotarsus Guérin-Méneville, 1831
- Genus Pterotarsus Dejean, 1833 accepted as Pterotarsus Guérin-Méneville, 1831
- Genus Pterotartus Guérin-Méneville, 1844 accepted as Pterotarsus Guérin-Méneville, 1831
- Genus Ptesimopsia Costa, 1975
- Genus Pulchronotus Fleutiaux, 1933 accepted as Priopus Laporte, 1840
- Genus Punctodensus Patwardhan, Schimmel & Athalye, 2009
- Genus Pyrapractus Fairmaire, 1885
- Genus Pyrearinus Costa, 1975
- Genus Pyrganus Golbach, 1968 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Pyrischius Hyslop, 1921
- Genus Pyrophorus Billberg, 1820
- Genus Pyrophorus Illiger in Eschscholtz, 1829
- Genus Pyroptesis Costa, 1975
- Genus Pytiobius Schwarz, 1906 accepted as Pityobius Leconte, 1854
- Genus Quarinus Schwarz, 1906 accepted as Quasimus Des Gozis, 1886
- Genus Quasimus Des Gozis, 1886
- Genus Rainerus Platia, 2007
- Genus Rangsia Calder, 1996
- Genus Raphaea Fleutiaux, 1933
- Genus Raphaellus Zurita-García, Morales-Perdomo & Martínez-Luque, 2023
- Genus Rastrocephalus Fleutiaux, 1924 accepted as Rostricephalus Fleutiaux, 1918
- Genus Reitterelater Platia & Cate, 1990
- Genus Rhaciaspis Arnett, 1952 accepted as Meristhus Candèze, 1857
- Genus Rhacocrepidius Motschoulsky, 1859
- Genus Rhacotarsus Motschoulsky, 1859
- Genus Rhasciapis Golbach, 1969 accepted as Rhaciaspis Arnett, 1952
- Genus Rhinopsephus Schwarz, 1906
- Genus Rhodopenthes Gureva, 1973 accepted as Ectamenogonus du Buysson, 1894
- Genus Rieseulus Schimmel, 2004
- Genus Rismethus Fleutiaux, 1947
- Genus Rivulicola Calder, 1996
- Genus Roggeveenia Zwaluwenberg, 1928 accepted as Simodactylus Candèze, 1859
- Genus Rostricephalus Fleutiaux, 1918
- Genus Rostrocephalus Schenkling, 1927 accepted as Rostricephalus Fleutiaux, 1918
- Genus Rousia Calder, 1996
- Genus Roznerathous Németh & Platia, 2014
- Genus Rygodonus Fleutiaux, 1932 accepted as Dorygonus Candèze, 1859
- Genus Rymcobites Fleutiaux, 1936
- Genus Ryukyucardiophorus Ôhira, 1973
- Genus Sabahdima Schimmel & Platia, 1993
- Genus Sabikikorius Nakane & Kishii, 1955 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Sadoganus Ôhira, 1956
- Genus Sagojo Ôhira, 1968 accepted as Sagojyo Kishii, 1964
- Genus Sagojyo Kishii, 1964 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Saltamartinus Casari, 1996
- Genus Saudilacon Chassain, 1983
- Genus Sawadapenthes Ôhira, 1970 †
- Genus Scaphocrepidius Motschoulsky, 1859
- Genus Scaphoderus Candèze, 1857
- Genus Scaptolenus Leconte, 1854
- Genus Scelisus Candèze, 1863 accepted as Lacon Laporte, 1838
- Genus Schimmelius Platia, 1994
- Genus Scoliocelus Miwa, 1934 accepted as Ascoliocerus Méquignon, 1930
- Genus Scoliocerus Motschoulsky, 1859 accepted as Ascoliocerus Méquignon, 1930
- Genus Scutellathous Kishii, 1955
- Genus Selasia Laporte, 1838
- Genus Selastomus accepted as Selatosomus Stephens, 1830
- Genus Selastosomus Balduf, 1935 accepted as Selatosomus Stephens, 1830
- Genus Selatapteria Tarnawski, 1995 accepted as Selatosomus Stephens, 1830
- Genus Selatosomus Stephens, 1830
- Genus Seledodon Chevrolat, 1875 accepted as Selonodon Latreille, 1834
- Genus Selenedon Chevrolat, 1874 accepted as Selonodon Latreille, 1834
- Genus Selenodon Dalla Torre, 1911 accepted as Selonodon Latreille, 1834
- Genus Selenodon Chenu, 1860 accepted as Selonodon Latreille, 1834
- Genus Selonodon Latreille, 1834
- Genus Semiotinus Pjatakowa, 1941
- Genus Semiotopsis Candèze, 1887
- Genus Semiotus Eschscholtz in Thon, 1829
- Genus Senodonia Laporte, 1836
- Genus Sephilus Candèze, 1878
- Genus Sericoderma Dolin & Ostafitschuk, 1973 accepted as Sericus Eschscholtz in Thon, 1829
- Genus Sericomus Gebler, 1847 accepted as Sericus Eschscholtz in Thon, 1829
- Genus Sericosoma Siebke, 1878 accepted as Sericus Eschscholtz in Thon, 1829
- Genus Sericosomus Dejean, 1833 accepted as Sericus Eschscholtz in Thon, 1829
- Genus Sericosomus Stephens, 1839 accepted as Sericus Eschscholtz in Thon, 1829
- Genus Sericus Eschscholtz in Thon, 1829
- Genus Serocosomus Woodworth, 1913 accepted as Sericus Eschscholtz in Thon, 1829
- Genus Serronychus Motschoulsky, 1859
- Genus Serropalpus Falderman, 1835 accepted as Pleonomus Ménétriés, 1848
- Genus Setasomus Gureva, 1985 accepted as Paraphotistus Kishii, 1966
- Genus Sharon Arias-Bohart & Elgueta, 2015
- Genus Shirozulus Ôhira, 1966 accepted as Sericus Eschscholtz in Thon, 1829
- Genus Sicardius Fleutiaux, 1933
- Genus Sichuanelater Platia & Gudenzi, 2006 accepted as Gambrinus Leconte, 1854
- Genus Silene Broun, 1893 accepted as Monocrepidius Eschscholtz in Thon, 1829
- Genus Silesis Candèze, 1863
- Genus Silesius Jäger, 1874 accepted as Silesis Candèze, 1863
- Genus Silicernius Heyden, 1859 †
- Genus Similipsephus Girard, 2017
- Genus Simodactylus Candèze, 1859
- Genus Sinaptus accepted as Synaptus Eschscholtz in Thon, 1829
- Genus Sinelater Laurent, 1967
- Genus Singhalenus Candèze, 1859
- Genus Sinoaplastinus Schimmel, Platia & Tarnawski, 2008
- Genus Sinodima Kundrata, Sormova & Qiu, 2018
- Genus Sinoelaterium Ping, 1928 †
- Genus Sinolithomerus Dong & Huang, 2009 †
- Genus Sinophotistus Schimmel, Tarnawski, Han & Platia, 2015
- Genus Sinopristilopus Schimmel, Tarnawski, Han & Platia, 2016
- Genus Sinopyrophorus Bi & Li, 2019
- Genus Sinuaria Jordan, 1894
- Genus Smiliceroides Schwarz, 1906
- Genus Smilicerus Candèze, 1860
- Genus Socotrelater Platia, 2012
- Genus Sofia Arias, 2005
- Genus Soleniscus Bonvouloir, 1875 accepted as Cussolenis Fleutiaux, 1918
- Genus Solskyana Dolin, 1978 accepted as Limonius Eschscholtz in Thon, 1829
- Genus Somamecus Solier in Gay, 1851 accepted as Somomecus Solier in Gay, 1851
- Genus Somamecus Golbach, 1991 accepted as Somomecus Solier in Gay, 1851
- Genus Somanecus Chenu, 1860 accepted as Somomecus Solier in Gay, 1851
- Genus Somanecus Lacordaire, 1857 accepted as Somomecus Solier in Gay, 1851
- Genus Somomecus Solier in Gay, 1851
- Genus Sooporanga Costa, 1975
- Genus Sossor Candèze, 1883
- Genus Speniscosomus Miwa, 1934 accepted as Melanotus Eschscholtz, 1829
- Genus Sphaenelater Schwarz, 1902
- Genus Sphenicosomus du Buysson, 1894 accepted as Melanotus Eschscholtz, 1829
- Genus Spheniscosomus Schwarz, 1892 accepted as Melanotus Eschscholtz, 1829
- Genus Sphenomerus Candèze, 1859
- Genus Sphilus Ôhira, 1966 accepted as Sephilus Candèze, 1878
- Genus Spilomorphus Champion, 1894
- Genus Spilus Candèze, 1859
- Genus Stangellus Golbach, 1976
- Genus Steatoderes Gistel, 1856 accepted as Elater Linnaeus, 1758
- Genus Steatoderus Eschscholtz, 1836 accepted as Elater Eschscholtz, 1829
- Genus Steatoderus Dejean, 1833 accepted as Elater Linnaeus, 1758
- Genus Stenagostus Thomson, 1859
- Genus Stenelytron Handlirsch, 1906
- Genus Stenocebrio Solervicens, 1988
- Genus Stenocrepidius Schwarz, 1902
- Genus Stenopus Schwarz, 1901 accepted as Stenocrepidius Schwarz, 1902
- Genus Sternocampsus Fleutiaux, 1927
- Genus Stibadoderus Burmeister, 1875
- Genus Stichotomus Candèze, 1863
- Genus Stilpnus Laporte, 1840 accepted as Ignelater Costa, 1975
- Genus Striatoquasimus Schimmel & Tarnawski, 2009
- Genus Subathous Fleutiaux, 1918
- Genus Subathrus Schenkling, 1925 accepted as Subathous Fleutiaux, 1918
- Genus Subprotelater Fleutiaux, 1916
- Genus Sulcilacon Fleutiaux, 1927
- Genus Sulcimerus Fleutiaux, 1947 accepted as Sulcimerus Arnett, 1955
- Genus Sulcimerus Arnett, 1955 accepted as Meristhus Candèze, 1857
- Genus Suzukielater Kishii, 1987
- Genus Sylvanelater Johnson in Majka & Johnson, 2008
- Genus Symphostethus Schwarz, 1903
- Genus Synaptus Eschscholtz in Thon, 1829
- Genus Szombathya Platia, 1986
- Genus Szombatya Platia, 1986 accepted as Szombathya Platia, 1986
- Genus Tabula Fleutiaux, 1899
- Genus Tactocomus Kiesenwetter in Erichson, 1858 accepted as Prosternon Latreille, 1834
- Genus Tactonomus Jacquelin du Val, 1860 accepted as Prosternon Latreille, 1834
- Genus Taiwanathous Miwa, 1930
- Genus Taiwanostethus Kishii, 1994
- Genus Taiyalu Kishii, 1993
- Genus Tarnawskianus Schimmel & Platia, 2007
- Genus Tarsalgus Candèze, 1882
- Genus Tasmanelater Calder, 1996
- Genus Telesus Candèze, 1880
- Genus Tenalomus Fleutiaux, 1933 accepted as Melanotus Eschscholtz, 1829
- Genus Terielasmus Chenu, 1860 accepted as Trielasmus Blanchard in d'Orbigny, 1846
- Genus Terimecus Schwarz, 1906 accepted as Melanotus Eschscholtz, 1829
- Genus Teslasena Fleutiaux, 1892
- Genus Tetralimonius Etzler, 2019
- Genus Tetralobes Kubaczkova & Kundrata, 2017 accepted as Tetralobus Alph. de Candolle, 1844
- Genus Tetralobius Froggatt, 1917 accepted as Tetralobus Lepeletier & Serville in Latreille, 1828
- Genus Tetralobus Lepeletier & Serville in Latreille, 1828
- Genus Tetraraphes Yablokov-Khnzoryan, 1961 †
- Genus Tetrigus Candèze, 1857
- Genus Thacana Fleutiaux, 1936 accepted as Poemnites Buysson, 1894
- Genus Tharopsides Fleutiaux, 1918 accepted as Alaolacon Candèze, 1865
- Genus Thaumastielllus Neave, 1940 accepted as Priopus Laporte, 1840
- Genus Thaumastiellus Schwarz, 1902 accepted as Priopus Laporte, 1840
- Genus Thoramus Sharp, 1877
- Genus Thurana Stibick, 1971 accepted as Zorochros Thomson, 1859
- Genus Tibesia Leach, 1824 accepted as Cebrio Olivier, 1790
- Genus Tibionema Solier in Gay, 1851
- Genus Tilotarsus Candèze, 1857 accepted as Tylotarsus Germar, 1840
- Genus Timecus Leseigneur, 1972 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Tinecoides Gur'eva, 1979 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Tinecus Fleutiaux, 1940 accepted as Agriotes Eschscholtz in Thon, 1829
- Genus Toctoc Casari, 2014
- Genus Tolphorea Gurieva, 1983
- Genus Tomicephalus Latreille, 1834
- Genus Tomocephalus Agassiz, 1846 accepted as Tomicephalus Latreille, 1834
- Genus Tomocephalus Harold, 1869 accepted as Tomicephalus Latreille, 1834
- Genus Toorongus Neboiss, 1957
- Genus Toxagnathus accepted as Toxognathus Fairmaire, 1878
- Genus Toxognathus Fairmaire, 1878
- Genus Trachylacon Motschoulsky, 1858 accepted as Agraeus Candèze, 1857
- Genus Trelasus Fleutiaux, 1922
- Genus Trichopherus Britton, 1920 accepted as Mulsanteus Des Gozis, 1875
- Genus Trichophorus Mulsant & Godart, 1853 accepted as Mulsanteus Des Gozis, 1875
- Genus Tricrepidius Motschoulsky, 1859 accepted as Dipropus Germar, 1839
- Genus Trielasmus Blanchard in d'Orbigny, 1846
- Genus Trieres Candèze, 1900
- Genus Triers Hayek, 1973 accepted as Trieres Candèze, 1900
- Genus Trigonoderus Chevrolat in Guérin-Méneville, 1844 accepted as Dumerilia Leach, 1824
- Genus Triplonychoides Schwarz, 1906
- Genus Triplonychoidus Schwarz, 1906 accepted as Triplonychoides Schwarz, 1906
- Genus Triplonychus Candèze, 1860
- Genus Trochylacon Motschulsky, 1858 accepted as Agraeus Candèze, 1857
- Genus Tropidiplus Fleutiaux, 1903 accepted as Craspedostethus Schwarz, 1898
- Genus Tropihypnus Reitter, 1905
- Genus Trypheus Gistel, 1834 accepted as Aeolus Eschscholtz in Thon, 1829
- Genus Tunon Arias-Bohart, 2013
- Genus Turonelater Alexeev, 2011 †
- Genus Tyiwiphila Calder, 1996
- Genus Tyleudacus Fleutiaux, 1923 accepted as Platycrepidius Candèze, 1859
- Genus Tyloarsus Fleutiaux, 1934 accepted as Tylotarsus Germar, 1840
- Genus Tylotarsus Germar, 1840 accepted as Agrypnus Eschscholtz in Thon, 1829
- Genus Valdivelater Lawrence & Arias, 2009
- Genus Vesperelater Costa, 1975
- Genus Vuilletus Fleutiaux, 1940
- Genus Wallaceus Platia & Schimmel, 2004
- Genus Warchalowskia Tarnawski, 1995
- Genus Warchalowskianus Schimmel, Platia & Tarnawski, 2007
- Genus Wardulupicola Calder, 1996
- Genus Wittmeroquasimus Dolin, 1993 accepted as Quasimus Des Gozis, 1886
- Genus Wittmerselasia Kundrata & Bocak, 2017
- Genus Wynarka Calder, 1986
- Genus Xanthelater Miwa, 1931 accepted as Xanthopenthes Fleutiaux, 1928
- Genus Xantherater Miwa, 1934 accepted as Xanthopenthes Fleutiaux, 1928
- Genus Xantholamprus Fleutiaux, 1935 accepted as Pantolamprus Candèze, 1859
- Genus Xanthopenthes Fleutiaux, 1928
- Genus Xanthus Gistl, 1834 accepted as Melanotus Eschscholtz, 1829
- Genus Xuthelater Calder, 1996
- Genus Yalganus Neboiss, 1975
- Genus Yamatostrius Kishii, 1976 accepted as Zorochros Thomson, 1859
- Genus Yezodima Miwa, 1928 accepted as Hypolithus Eschscholtz in Thon, 1829
- Genus Yezostrius Kishii, 1976 accepted as Negastrius Thomson, 1859
- Genus Ypsiloshettus Marschall, 1873 accepted as Ypsilosthetus Candèze, 1859
- Genus Ypsilostethus Candèze, 1891 accepted as Ypsilosthetus Candèze, 1859
- Genus Ypsilosthetus Candèze, 1859
- Genus Yucoana accepted as Yukoana Kishii, 1959
- Genus Yukara Kishii, 1962 accepted as Hemicrepidius Germar, 1839
- Genus Yukoana Kishii, 1959
- Genus Zalepia Arnett, 1953 accepted as Lacon Laporte, 1838
- Genus Zeaglophus Broun, 1895
- Genus Zigocardiophorus Mardjanian, 1981 accepted as Cardiophorus Eschscholtz in Thon, 1829
- Genus Zorochros Thomson, 1859
- Genus Zorochrus Thomson, 1859 accepted as Zorochros Thomson, 1859
- Genus Zygocardiophorus Iablokoff-Khnzorian & Mardjanian, 1981 accepted as Cardiophorus Eschscholtz in Thon, 1829
- 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
- 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 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 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 †
- 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 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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