Between brackets is the number of accepted species
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- Biota
- Kingdom Animalia
- Phylum Acanthocephala
- Phylum Agmata †
- Phylum Animalia (awaiting allocation)
- Phylum Animalia incertae sedis
- Phylum Annelida
- Phylum Arthropoda
- Subphylum Chelicerata
- Subphylum Crustacea
- Subphylum Hexapoda
- Class Collembola
- Class Diplura
- Class Entognatha accepted as Hexapoda
- Class Insecta
- Order Alienoptera † accepted as Blattodea
- Order Amphiesmenoptera incertae sedis †
- Order Anoplura accepted as Phthiraptera
- Order Archaeognatha
- Order Archaeorthoptera (awaiting allocation) †
- Order Archaeorthoptera incertae sedis
- Order Argentinoptera †
- Order Blattodea
- Order Blattoptera †
- Order Caloneurida
- Order Caloneurodea †
- Order Cnemidolestodea †
- Order Coleoptera
- Family Acanthocnemidae Crowson, 1964
- Family Aclopidae Blanchard, 1850 accepted as Scarabaeidae Latreille, 1802
- Family Aculagnathidae Oke, 1932 accepted as Cerylonidae Billberg, 1820
- Family Ademosynidae Ponomarenko, 1968 †
- Family Aderidae Csiki, 1909
- Family Aegialiidae Laporte, 1840 accepted as Scarabaeidae Latreille, 1802
- Family Aegialitidae LeConte, 1862 accepted as Salpingidae Leach, 1815
- Family Agapythidae Sen Gupta & Crowson, 1969
- Family Agapythoidae accepted as Agapythidae Sen Gupta & Crowson, 1969
- Family Aglycyderidae Wollaston, 1864 accepted as Belidae Schönherr, 1826
- Family Agyrtidae Thomson, 1859
- Family Akalyptoischiidae Lord, Hartley, Lawrence, McHugh & Miller, 2010
- Family Alexiidae Imhoff, 1856
- Family Alleculidae Laporte de Castelnau, 1840 accepted as Tenebrionidae Latreille, 1802
- Family Alloioscarabaeidae Bai, Ren & Yang, 2012 †
- Family Amphizoidae LeConte, 1853
- Family Anamorphidae Strohecker, 1953
- Family Anischiidae Fleutiaux, 1936 accepted as Eucnemidae Eschscholtz, 1829
- Family Anisotomidae Erichson, 1845 accepted as Leiodidae Fleming, 1821
- Family Anobiidae Fleming, 1821 accepted as Ptinidae Latreille, 1802
- Family Anthicidae Latreille, 1819
- Family Anthribidae Billberg, 1820
- Family Aphodiidae Leach, 1815 accepted as Scarabaeidae Latreille, 1802
- Family Apionidae Schönherr, 1823 accepted as Brentidae Billberg, 1820
- Family Apotomouridae Bao, Walczynska, Moody, Wang & Rust, 2018 †
- Family Archeocrypticidae Kaszab, 1964
- Family Artematopidae accepted as Artematopodidae Lacordaire, 1857
- Family Artematopodidae Lacordaire, 1857
- Family Asiocoleidae Rohdendorf, 1961 †
- Family Aspidiphoridae Kiesenwetter, 1877 accepted as Sphindidae Jacquelin du Val, 1860
- Family Aspidophoridae accepted as Sphindidae Jacquelin du Val, 1860
- Family Aspidytidae Ribera, Beutel, Balke & Vogler, 2002
- Family Atomaridae LeConte, 1861 accepted as Cryptophagidae Kirby, 1837
- Family Atopidae Laporte de Castelnau, 1834 accepted as Dascillidae Guérin-Méneville, 1843
- Family Atractoceridae Laporte de Castelnau, 1840 accepted as Lymexylidae Fleming, 1821
- Family Attalomimidae Majer, 1995 accepted as Melyridae Leach, 1815
- Family Attelabidae Billberg, 1820
- Family Aulonocnemidae Janssens, 1946 accepted as Scarabaeidae Latreille, 1802
- Family Belidae Schönherr, 1826
- Family Belohinidae Paulian, 1959
- Family Berendtimiridae Winkler, 1987 †
- Family Biphyllidae LeConte, 1861
- Family Boganiidae Sen Gupta & Crowson, 1966
- Family Bolboceratidae Mulsant, 1842
- Family Boleopsidae Kirejtshuk & Nel, 2013 †
- Family Boridae Thomson, 1859
- Family Bostrichidae Latreille, 1802
- Family Bostrychidae Wollaston, 1867 accepted as Bostrichidae Latreille, 1802
- Family Bothrideridae Erichson, 1845
- Family Brachyceridae Billberg, 1820
- Family Brachypsectridae LeConte & Horn, 1883
- Family Brachypteridae Erichson, 1845 accepted as Kateretidae Kirby, 1837
- Family Brenthidae Imhoff, 1856 accepted as Brentidae Billberg, 1820
- Family Brentidae Billberg, 1820
- Family Brochocoleidae Hong, 1982 † accepted as Ommatidae Sharp & Muir, 1912
- Family Bruchelidae accepted as Anthribidae Billberg, 1820
- Family Bruchidae Latreille, 1802 accepted as Chrysomelidae Latreille, 1802
- Family Buprestidae Leach, 1815
- Family Byrrhidae Latreille, 1804
- Family Byrrhoidea incertae sedis
- Family Byturidae Gistel, 1848
- Family Callirhipidae van Emden, 1924
- Family Callirrhipidae van Emden, 1924 accepted as Callirhipidae van Emden, 1924
- Family Canthaidae accepted as Cantharidae Imhoff, 1856
- Family Cantharidae Imhoff, 1856
- Family Cantheridae accepted as Cantharidae Imhoff, 1856
- Family Carabidae Latreille, 1802
- Family Cassididae Gyllenhal, 1813 accepted as Chrysomelidae Latreille, 1802
- Family Cateretidae Erichson, 1843 accepted as Kateretidae Kirby, 1837
- Family Catheretidae Erichson, 1843 accepted as Kateretidae Kirby, 1837
- Family Catiniidae Ponomarenko, 1968 †
- Family Catogenidae Grouvelle, 1916 accepted as Passandridae Erichson, 1845
- Family Catopidae Chaudoir, 1845 accepted as Leiodidae Fleming, 1821
- Family Catopochrotidae Reitter, 1889 accepted as Cryptophagidae Kirby, 1837
- Family Cavognathidae Sen Gupta & Crowson, 1966
- Family Cebrionidae Latreille, 1802 accepted as Elateridae Leach, 1815
- Family Cephaloidae LeConte, 1862 accepted as Stenotrachelidae Thomson, 1859
- Family Cerambycidae Latreille, 1802
- Family Cerasommatidiidae Brèthes, 1925 accepted as Endomychidae Leach, 1815
- Family Ceratocanthidae Martínez, 1968 accepted as Hybosoridae Erichson, 1847
- Family Cerophytidae Latreille, 1834
- Family Cerylidae Billberg, 1820 accepted as Cerylonidae Billberg, 1820
- Family Cerylonidae Billberg, 1820
- Family Cetoniidae Leach, 1815 accepted as Scarabaeidae Latreille, 1802
- Family Chaetocanthidae Scholtz, 1988 accepted as Ochodaeidae Mulsant & Rey, 1871
- Family Chaetosomatidae Crowson, 1952
- Family Chalcodryidae Watt, 1974
- Family Chelonariidae Blanchard, 1845
- Family Chiloeidae Dajoz, 1973 accepted as Dryopidae Billberg, 1820
- Family Cholevidae Kirby, 1837 accepted as Leiodidae Fleming, 1821
- Family Chrysomelidae Latreille, 1802
- Family Cicindelidae Latreille, 1802
- Family Cicinderidae accepted as Carabidae Latreille, 1802
- Family Ciidae Leach, 1819
- Family Cimberididae Gozis, 1882
- Family Circaeidae Iablkov-Khnzorian, 1961 † accepted as Aderidae Csiki, 1909
- Family Cisidae Leach, 1819 accepted as Ciidae Leach, 1819
- Family Clambidae Fischer von Waldheim, 1821
- Family Cleridae Latreille, 1802
- Family Cleroidea incertae sedis
- Family Clytridae accepted as Chrysomelidae Latreille, 1802
- Family Cneoglossidae Champion, 1897
- Family Coccinellidae Latreille, 1807
- Genus Aaages Barovskiĭ, 1926
- Genus Aages Barovskiĭ, 1926 accepted as Aaages Barovskiĭ, 1926
- Genus Aasges Jing, 1987 accepted as Aaages Barovskiĭ, 1926
- Genus Acarinus Kapur, 1948
- Genus Acoccidula Barovskiĭ, 1931
- Genus Acoccinella Iablokoff-Khnzorian, 1979 accepted as Coccinella Linnaeus, 1758
- Genus Adalia Mulsant, 1846
- Genus Adaliomorpha Iablokoff-Khnzorian, 1979 accepted as Adalia Mulsant, 1846
- Genus Adaliopsis Capra, 1928 accepted as Hippodamia Chevrolat in Dejean, 1836
- Genus Adira Gordon & Massutti de Almeida, 1986
- Genus Adonia Mulsant, 1846 accepted as Hippodamia Chevrolat in Dejean, 1836
- Genus Adoxellus Weise, 1895
- Genus Afidenta Dieke, 1947
- Genus Afidentula Kapur, 1955
- Genus Afilachna Bielawski, 1966
- Genus Afissa Dieke, 1947
- Genus Afissula Kapur, 1955
- Genus Afrocleta Szawaryn & Tomaszewska, 2020 accepted as Chazeauiana Tomaszewska & Szawaryn, 2015
- Genus Agrabia Casey, 1899
- Genus Ailocaria Korschefsky, 1929 accepted as Anisolemnia Crotch, 1874
- Genus Aiolocaria Crotch, 1871
- Genus Alesia Mulsant in Ferret & Galinier, 1850
- Genus Alfilachna Bielawski, 1966
- Genus Allenius Escalona & Ślipiński, 2012
- Genus Allonaemia Iablokoff-Khnzorian, 1979 accepted as Macronaemia Casey, 1899
- Genus Alloneda Iablokoff-Khnzorian, 1979
- Genus Allostethorus Pang, 1982 accepted as Stethorus Weise, 1885
- Genus Ambrocharis Sicard, 1909
- Genus Amida Lewis, 1896
- Genus Amidellus Weise, 1923
- Genus Amoretta Vandenberg, 1988
- Genus Anatis Mulsant, 1846
- Genus Anchilleis Iablokoff-Khnzorian, 1979 accepted as Illeis Mulsant, 1850
- Genus Andrzej Ślipiński, 2007
- Genus Aneaporia Casey, 1908 accepted as Prodilis Mulsant, 1850
- Genus Anegleis Iablokoff-Khnzorian, 1982
- Genus Anegleis Casey, 1908
- Genus Anexochomus Barovsky, 1922 accepted as Exochomus Redtenbacher, 1843
- Genus Anisocalvia Crotch, 1871 accepted as Calvia Mulsant, 1846
- Genus Anisolemnia Crotch, 1874
- Genus Anisorcus Crotch, 1874
- Genus Anisoscymnus Crotch, 1874 accepted as Scymnus Kugelann, 1794
- Genus Anisosticta Duponchel in d'Orbigny, 1842 accepted as Anisosticta Dejean, 1835
- Genus Anisosticta Dejean, 1835
- Genus Anortalia Weise, 1902
- Genus Anovia Casey, 1908
- Genus Antineda Iablokoff-Khnzorian, 1982
- Genus Aparodentata Cao & Wang in Wang & Cao, 1993
- Genus Aphidecta Weise, 1899
- Genus Aphideita Weise, 1893 accepted as Aphidecta Weise, 1899
- Genus Apolinus Pope & Lawrence, 1990
- Genus Aponephus Booth, 1991 accepted as Nephus Mulsant, 1846
- Genus Apseudoscymnus Hoang Due Nhuan, 1982
- Genus Apterolotis Weise, 1908 accepted as Stictobura Crotch, 1874
- Genus Arawana Leng, 1908
- Genus Arborantrum González, 2022
- Genus Archaioneda Crotch, 1874
- Genus Archegleis Iablokoff-Khnzorian, 1984
- Genus Argentipilosa Gordon & de Almeida, 1991
- Genus Argosadalia Vandenberg, 2019
- Genus Arrowella Brèthes, 1924 accepted as Adalia Mulsant, 1846
- Genus Artemis Mulsant, 1850 accepted as Coelophora Mulsant, 1850
- Genus Asemiadalia Barovskiĭ, 1931 accepted as Hippodamia Chevrolat in Dejean, 1836
- Genus Aspidimerus Mulsant, 1850
- Genus Auladoria Brèthes, 1925
- Genus Aulis Mulsant, 1850
- Genus Australoneda Iablokoff-Khnzorian, 1984
- Genus Autotela Weise, 1900
- Genus Axinoscymnus Kamiya, 1963
- Genus Axion Mulsant, 1850
- Genus Aza Mulsant, 1850 accepted as Oenopia Mulsant, 1850
- Genus Azoria Mulsant, 1850
- Genus Azya Mulsant, 1850
- Genus Ballida Mulsant, 1850
- Genus Baltosidis Szawaryn, 2021 †
- Genus Bambusicola Fursch, 1986
- Genus Barovskia Iablokoff-Khnzorian, 1979 accepted as Tytthaspis Crotch, 1874
- Genus Bielawskia Iablokoff-Khnzorian, 1984 accepted as Illeis Mulsant, 1850
- Genus Bipunctatus Fursch, 1987 accepted as Nephus Mulsant, 1846
- Genus Blaisdelliana Gordon, 1970
- Genus Boschalis Weise, 1897
- Genus Bothrocalvia Crotch, 1874
- Genus Bothrycaria Sicard, 1909 accepted as Cyrtocaria Crotch, 1874
- Genus Botynella Weise, 1891
- Genus Brachiacantha Chevrolat in d'Orbigny, 1842 accepted as Brachiacantha Chevrolat in Dejean, 1836
- Genus Brachiacantha Chevrolat in Dejean, 1836
- Genus Brachyacantha Chevrolat in d'Orbigny, 1842 accepted as Brachiacantha Chevrolat in Dejean, 1836
- Genus Brumoides Chapin, 1965
- Genus Brumus Mulsant, 1850
- Genus Bucolellus Blackburn, 1889
- Genus Bucolinus Blackburn, 1892
- Genus Bucolus Mulsant, 1850
- Genus Bulaea Mulsant, 1850
- Genus Buprestodera Sicard, 1911
- Genus Bura Mulsant, 1850
- Genus Cacicula Stephens, 1829 accepted as Coccidula Kugelann in Illiger, 1798
- Genus Cacidula Dejean, 1821
- Genus Caledonus Bielawski, 1973
- Genus Callicaria Crotch, 1871
- Genus Callineda Crotch, 1871
- Genus Calloeneis Grote, 1873
- Genus Calvia Mulsant, 1846
- Genus Calydoma Gistl, 1848 accepted as Anisosticta Dejean, 1835
- Genus Caria Mulsant, 1850 accepted as Anisolemnia Crotch, 1874
- Genus Carinodula Gordon, Pakaluk & Slipinski, 1989
- Genus Carinodulina Slipinski & Jadwiszczak, 1995
- Genus Carinodulinka Ślipiński & Tomaszewska, 2002
- Genus Carinoscymnus Gordon, 2007
- Genus Cassiculus Weise, 1895
- Genus Catana Chapin, 1940
- Genus Catanella Miyatake, 1961
- Genus Catanoplotina Kovar, 1995
- Genus Cathedrana Escalona & Ślipiński, 2012
- Genus Cephaloscymnus Crotch, 1873
- Genus Ceratomegilla Crotch, 1873 accepted as Hippodamia Chevrolat in Dejean, 1836
- Genus Chaelonitis Houlbert, 1922 accepted as Coccinella Linnaeus, 1758
- Genus Chaetolotis Slipinski, 2004
- Genus Chapinaria Łączyński & Tomaszewska, 2012
- Genus Chapinella Gordon, 1996 accepted as Chnoodes Chevrolat in D'Orbigny, 1843
- Genus Chapinula Ukrainsky, 2006
- Genus Chazeauiana Tomaszewska & Szawaryn, 2015
- Genus Cheilomenes Mulsant, 1850 accepted as Cheilomenes Chevrolat in Dejean, 1836
- Genus Cheilomenes Chevrolat in Dejean, 1836
- Genus Chelonitis Weise, 1879 accepted as Coccinella Linnaeus, 1758
- Genus Chilochorus Hope, 1840 accepted as Chilocorus Leach, 1815
- Genus Chilocorus Leach, 1815
- Genus Chilomenes Agassiz, 1846 accepted as Cheilomenes Chevrolat in Dejean, 1836
- Genus Chilonitis Jacobson, 1915 accepted as Coccinella Linnaeus, 1758
- Genus Chloroneda Timberlake, 1943
- Genus Chnoodes Chevrolat in Dejean, 1836 accepted as Chnoodes Chevrolat in D'Orbigny, 1843
- Genus Chnoodes Chevrolat in D'Orbigny, 1843
- Genus Chnootriba Chevrolat in Dejean, 1836
- Genus Chujochilus Sasaji, 2005
- Genus Cinachyra Gorham, 1898
- Genus Cirocolla Vandenberg, 1988
- Genus Cirocolla Vandenberg, 1992
- Genus Cisseis Mulsant, 1850
- Genus Cissella Weise, 1895
- Genus Cladis Mulsant, 1851
- Genus Clanis Mulsant, 1850 accepted as Jauravia Motschoulsky, 1858
- Genus Cleidostethus Arrow, 1929
- Genus Cleis Mulsant, 1850 accepted as Mulsantina Weise, 1906
- Genus Cleobora Mulsant, 1850
- Genus Cleodora Mulsant, 1850 accepted as Cleobora Mulsant, 1850
- Genus Cleothera Mulsant, 1850 accepted as Hyperaspis Chevrolat in Dejean, 1836
- Genus Cleta Mulsant, 1850 accepted as Chazeauiana Tomaszewska & Szawaryn, 2015
- Genus Clithosthetus Korschefsky, 1931 accepted as Clitostethus Weise, 1885
- Genus Clitostethus Weise, 1885
- Genus Clynis Mulsant, 1850
- Genus Coccidophilus Brèthes, 1905
- Genus Coccidula Kugelann in Illiger, 1798
- Genus Coccidula Gyllenhal, 1827 accepted as Coccidula Kugelann in Illiger, 1798
- Genus Coccinella Linnaeus, 1758
- Genus Coccinella Hope, 1840 accepted as Mononeda Crotch, 1874
- Genus Coccinellina Timberlake, 1943
- Genus Coccinula Dobrzhansky, 1925
- Genus Coccionella Voet, 1806 accepted as Coccinella Linnaeus, 1758
- Genus Coeliaria Mulsant, 1850
- Genus Coelolotis Miyatake, 1994
- Genus Coelophora Mulsant, 1850
- Genus Coelopterus Mulsant, 1853
- Genus Coleomegilla Cockerell, 1920
- Genus Coleomegilla Timberlake, 1920
- Genus Corystes Mulsant, 1850 accepted as Meltema Özdikmen, 2007
- Genus Cranophorus Mulsant, 1850
- Genus Cranoryssus Brèthes, 1923
- Genus Cryptognatha Mulsant, 1850
- Genus Cryptognathus Mulsant, 1850
- Genus Cryptogonus Mulsant, 1850
- Genus Cryptolaemus Mulsant, 1853
- Genus Cryptoweisea Gordon, 1970
- Genus Curinus Mulsant, 1850
- Genus Curticornis Gordon, 1971
- Genus Cycloneda Crotch, 1871
- Genus Cycloscymnus Blackburn, 1892
- Genus Cycnegetis Crotch, 1874 accepted as Cynegetis Dejean, 1835
- Genus Cynegetis Redtenbacher, 1843 accepted as Cynegetis Dejean, 1835
- Genus Cynegetis Dejean, 1835
- Genus Cyphocaria Crotch, 1871 accepted as Coelophora Mulsant, 1850
- Genus Cyra Mulsant, 1850
- Genus Cyrea Gordon & Canepari, 2013
- Genus Cyrema Blackburn, 1889
- Genus Cyrtaulis Crotch, 1874
- Genus Cyrtocaria Crotch, 1874
- Genus Damatula Gordon, 1975
- Genus Dapolia Mulsant, 1850
- Genus Dargo Chapin, 1955 accepted as Calloeneis Grote, 1873
- Genus Daulis Mulsant, 1850 accepted as Cycloneda Crotch, 1871
- Genus Decadiomus Chapin, 1933
- Genus Declivitata Fürsch, 1964
- Genus Delphastus Casey, 1899
- Genus Depressoscymnus Gordon, 1976 accepted as Nephus Mulsant, 1846
- Genus Diazonema Weise, 1926 accepted as Meltema Özdikmen, 2007
- Genus Dichaina Weise, 1923
- Genus Didion Casey, 1899 accepted as Scymnus Kugelann, 1794
- Genus Diekeana Tomaszewska & Szawaryn, 2015
- Genus Diloponis Pope, 1962
- Genus Diomus Mulsant, 1850
- Genus Dioria Mulsant, 1850
- Genus Dira Mulsant, 1850
- Genus Discoceras Sicard, 1909
- Genus Discotoma Mulsant, 1850
- Genus Docimocaria Crotch, 1874
- Genus Dysis Mulsant, 1850
- Genus Eburifer Sicard, 1909 accepted as Pharoscymnus Bedel, 1906
- Genus Egius Mulsant, 1850
- Genus Egleis Mulsant, 1850
- Genus Egleis Mulsant, 1850 [instance #2] accepted as Kiiro Kitano, 2014
- Genus Electrolotis Szawaryn & Tomaszewska, 2020 †
- Genus Eleoma Steven or Fischer Waldheim, 1829 accepted as Tetrabrachys Kapur, 1948
- Genus Elnidortalia Recuenco-Adorada, 2011
- Genus Eloma Steven or Fischer Waldheim, 1829 accepted as Eleoma Steven or Fischer Waldheim, 1829
- Genus Elpidia Weise in Voeltzkow, 1910 accepted as Anisolemnia Crotch, 1874
- Genus Empia Weise, 1901
- Genus Endochilus Weise, 1898
- Genus Eoadalia Iablokoff-Khnzorian, 1982
- Genus Eocaria Timberlake, 1943
- Genus Eonaemia Iablokoff-Khnzorian, 1982
- Genus Eoneda Iablokoff-Khnzorian, 1985
- Genus Eothea Jablokov-Khnzorjan, 1986
- Genus Epilachna Chevrolat in Dejean, 1836
- Genus Epilachna Chevrolat, 1839 accepted as Epilachna Chevrolat in Dejean, 1836
- Genus Epipleuria Fürsch, 2001
- Genus Epismilia Cockerell, 1900 accepted as Pentilia Mulsant, 1850
- Genus Epiverta Dieke, 1947
- Genus Eremochilus Weise, 1913
- Genus Eriopis Mulsant, 1850
- Genus Erithionyx Blackburn, 1892
- Genus Erratodiomus Gordon, 1999
- Genus Erythroneda Timberlake, 1943
- Genus Eumegilla Crotch, 1871
- Genus Eupalea Mulsant, 1850
- Genus Eupaleoides Gordon, 1994
- Genus Eurodolia Weise, 1895
- Genus Euseladia Crotch, 1871
- Genus Exochomus Redtenbacher, 1843
- Genus Exochromus Wollaston, 1867 accepted as Exochomus Redtenbacher, 1843
- Genus Exoplectra Chevrolat in Dejean, 1836
- Genus Exoplectra Chevrolat in d'Orbigny, 1845 accepted as Exoplectra Chevrolat in Dejean, 1836
- Genus Figura Ukrainsky, 2006
- Genus Filipinolotis Miyatake, 1994
- Genus Fuerschia Tomaszewska & Szawaryn, 2015
- Genus Geminosipho Fursch, 1987 accepted as Nephus Mulsant, 1846
- Genus Geodimmockius Chapin, 1930
- Genus Ghanius Ahmad, 1973
- Genus Glomerella Gordon, 1977
- Genus Gnathoweisea Gordon, 1970
- Genus Gordoneus Escalona & Ślipiński, 2012
- Genus Gordonita González, 2013
- Genus Gordonoryssomus Almeida & Lima, 1996
- Genus Guillermo Ślipiński, 2007
- Genus Gymnopharus Sicard, 1909 accepted as Pharoscymnus Bedel, 1906
- Genus Gymnoscymnus Blackburn, 1892 accepted as Sticholotis Crotch, 1874
- Genus Gyrocaria Timberlake, 1943
- Genus Habrolotis Weise, 1895
- Genus Haemoplotina Miyatake, 1969 †
- Genus Halmus Mulsant, 1850
- Genus Halyzia Mulsant, 1846
- Genus Harma Mulsant, 1850 accepted as Cyrtocaria Crotch, 1874
- Genus Harmonia Mulsant, 1846
- Genus Harmoniaspis Casey, 1908 accepted as Neohalyzia Crotch, 1871
- Genus Harmoniella Casey, 1908 accepted as Coccinella Linnaeus, 1758
- Genus Harpasus Mulsant, 1850
- Genus Hazis Mulsant, 1850
- Genus Hazisia Weise, 1916
- Genus Helesius Casey, 1899
- Genus Hemipharus Weise, 1897
- Genus Hemisphaerica Hope, 1840 accepted as Coccinella Linnaeus, 1758
- Genus Henosepilachna Li & Cook, 1961
- Genus Heterocaria Timberlake, 1943
- Genus Heterodiomus Brèthes, 1925
- Genus Heteroneda Crotch, 1871
- Genus Hibachi Kitano, 2014 accepted as Illeis Mulsant, 1850
- Genus Hikonasukuna Sasaji, 1967
- Genus Hinda Mulsant, 1850
- Genus Hippodamia Chevrolat in Dejean, 1836
- Genus Hippodamia Faldermann, 1837 accepted as Hippodamia Chevrolat in Dejean, 1836
- Genus Hoangus Ukrainsky, 2006
- Genus Hong Ślipiński, 2007
- Genus Horniolus Weise, 1901
- Genus Hovaulis Sicard, 1909
- Genus Hynda Weise, 1895 accepted as Hinda Mulsant, 1850
- Genus Hyperasis Melsheimer, 1847
- Genus Hyperaspidius Crotch, 1873
- Genus Hyperaspidius Gorham, 1894 accepted as Hyperaspis Chevrolat in Dejean, 1836
- Genus Hyperaspis Redtenbacher, 1843
- Genus Hyperaspis Chevrolat in Dejean, 1836
- Genus Hypoceras Chapuis in Lacordaire, 1876
- Genus Hypocyrema Blackburn, 1892
- Genus Hypsa Mulsant, 1850 accepted as Chazeauiana Tomaszewska & Szawaryn, 2015
- Genus Hysia Mulsant, 1850
- Genus Iberorhyzobius Raimundo & Canepari, 2006
- Genus Idalia Mulsant, 1846 accepted as Adalia Mulsant, 1846
- Genus Illeis Mulsant, 1850
- Genus Incurvus González, 2013
- Genus Iracilda Ślipiński, 2007
- Genus Isora Mulsant, 1850
- Genus Ithone Solsky, 1872 accepted as Aiolocaria Crotch, 1871
- Genus Jauravia Motschoulsky, 1858
- Genus Keiscymnus Sasaji, 1971
- Genus Kiiro Kitano, 2014
- Genus Lalokia Szawaryn & Tomaszewska, 2013
- Genus Lasia Hope, 1840 accepted as Subcoccinella Huber, 1841
- Genus Lemnia Mulsant, 1850 accepted as Coelophora Mulsant, 1850
- Genus Lenasa Gordon, 1994
- Genus Leptoscymnus Yablokov-Khnzoryan, 1978
- Genus Leptothea Weise, 1898 accepted as Illeis Mulsant, 1850
- Genus Liadalia Rye, 1876 accepted as Lioadalia Crotch, 1874
- Genus Limnichopharus Miyatake, 1994
- Genus Lindorus Casey, 1899
- Genus Lioadalia Crotch, 1874
- Genus Lioscymnus Champion, 1913
- Genus Lipernes Blackburn, 1889
- Genus Lithophilus Frölich, 1799 accepted as Tetrabrachys Kapur, 1948
- Genus Lorma Gordon, 1975 †
- Genus Lotis Mulsant, 1850
- Genus Lucialla Ślipiński, 2007
- Genus Macaria Mulsant, 1850 accepted as Pristonema Erichson, 1847
- Genus Macaria Dejean, 1836 accepted as Macaria Mulsant, 1850
- Genus Macroilleis Miyatake, 1965
- Genus Macrolasia Weise, 1903
- Genus Macrolleis Miyatake, 1965 accepted as Macroilleis Miyatake, 1965
- Genus Macronaemia Casey, 1899
- Genus Macronovius Weise in Reitter, 1885 accepted as Rodolia Mulsant, 1850
- Genus Mada Mulsant, 1850
- Genus Madeirodula Szawaryn, Větrovec & Tomaszewska, 2020 accepted as Madeirodula Szawaryn, Větrovec & Tomaszewska, 2024
- Genus Madeirodula Szawaryn, Větrovec & Tomaszewska, 2024
- Genus Magnodiomus Gordon, 1999
- Genus Malata Gordon, 1975
- Genus Mandala Vandenberg, 1988
- Genus Martinella Sicard, 1907
- Genus Medamatento Sasaji, 1989
- Genus Megalocaria Crotch, 1871
- Genus Megatela Weise, 1906
- Genus Megilla Erichson in Ménétriés, 1849 accepted as Coleomegilla Cockerell, 1920
- Genus Megilla Mulsant, 1850 accepted as Hippodamia Chevrolat in Dejean, 1836
- Genus Megillina Weise, 1909
- Genus Meltema Özdikmen, 2007
- Genus Menevillidia Brèthes, 1923
- Genus Menochilus Timberlake, 1943
- Genus Menoscelis Mulsant, 1850 accepted as Thalassa Mulsant, 1850
- Genus Menoscelis Dejean, 1836 accepted as Menoscelis Mulsant, 1850
- Genus Merma Weise, 1898
- Genus Mesopilo Duberger, 2001
- Genus Metamhyrrha Capra, 1945
- Genus Micaria Mulsant, 1866 accepted as Pristonema Erichson, 1847
- Genus Micraspis Hope, 1840 accepted as Micraspis Chevrolat in Dejean, 1836
- Genus Micraspis Chevrolat in Dejean, 1836
- Genus Microcapillata Gordon, 1977
- Genus Microcaria Crotch, 1871
- Genus Microfreudea Fursch, 1985
- Genus Microlemnia Iablokoff-Khnzorian, 1982
- Genus Micronaemia Weise, 1905 accepted as Macronaemia Casey, 1899
- Genus Micronaëmia Weise, 1905 accepted as Micronaemia Weise, 1905
- Genus Microneda Crotch, 1871
- Genus Microrhizobius Sicard, 1909
- Genus Microrhymbus Gerstaecker, 1871 accepted as Platynaspis Redtenbacher, 1843
- Genus Microrrhymbus Gemminger & Harold, 1876 accepted as Platynaspis Redtenbacher, 1843
- Genus Microscymnus Champion, 1913
- Genus Microserangium Miyatake, 1961
- Genus Microweisea Cockerell, 1903
- Genus Midus Mulsant, 1850
- Genus Mimolithophilus Arrow, 1920
- Genus Mimopullus Fursch, 1987 accepted as Scymnus Kugelann, 1794
- Genus Mimoscymnus Gordon, 1994
- Genus Mimoserangium Miyatake, 1994
- Genus Miyataketentou Kitano, 2020
- Genus Moiradiomus Vandenberg & Hanson, 2019
- Genus Monocoryna Gorham, 1885
- Genus Mononeda Crotch, 1874
- Genus Mulsantina Weise, 1906
- Genus Mulsenella Lucas, 1920 accepted as Nephus Mulsant, 1846
- Genus Myrrha Mulsant, 1846
- Genus Mysia Mulsant, 1846 accepted as Myzia Mulsant, 1846
- Genus Myzia Mulsant, 1846
- Genus Myzia Leconte, 1852 accepted as Myzia Mulsant, 1846
- Genus Naemia Mulsant, 1850
- Genus Nat Ślipiński, 2007
- Genus Neaporia Gorham, 1897
- Genus Neaportia Casey, 1908 accepted as Neaporia Gorham, 1897
- Genus Neaptera Gordon, 1991
- Genus Neda Mulsant, 1850
- Genus Nedina Hoang, 1983
- Genus Nelasa Gordon, 1991
- Genus Neoartemis Ukrainsky, 2006 accepted as Coelophora Mulsant, 1850
- Genus Neocalvia Crotch, 1871
- Genus Neococcinella Savoyskaya, 1969 accepted as Coccinella Linnaeus, 1758
- Genus Neohalyzia Crotch, 1871
- Genus Neoharmonia Casey, 1899
- Genus Neoharmonia Crotch, 1871
- Genus Neoippodamia Iablokoff-Khnzorian, 1984 accepted as Hippodamia Chevrolat in Dejean, 1836
- Genus Neojauravia Gordon & de Almeida, 1991
- Genus Neomysia Casey, 1899 accepted as Myzia Mulsant, 1846
- Genus Neopalla Chapin, 1955
- Genus Neoplatynaspis Poorani, 2023
- Genus Neopullus Sasaji, 1971 accepted as Scymnus Kugelann, 1794
- Genus Neorhizobius Crotch, 1874
- Genus Neoryssomus Hofmann, 1972
- Genus Neotina Gordon, 1977
- Genus Nephaspis Casey, 1899
- Genus Nephus Mulsant, 1846
- Genus Nesina Gordon, 1977
- Genus Nesis Mulsant, 1850
- Genus Nesolotis Miyatake, 1966
- Genus Nexophallus Gordon, 1969 †
- Genus Nipponopullus Kamiya, 1961 accepted as Scymnus Kugelann, 1794
- Genus Nipus Casey, 1899
- Genus Nobuotentou Kitano, 2020
- Genus Nomius Mulsant, 1846 accepted as Novius Mulsant, 1846
- Genus Nothocolus Gordon, 1994
- Genus Nothorhyzobius Brèthes, 1924
- Genus Notolipernes Blackburn, 1900
- Genus Novius Mulsant, 1846
- Species Novius cruentatus Mulsant, 1846
- Genus Nundina Dejean, 1836 accepted as Rhyzobius Stephens, 1829
- Genus Nundina Redtenbacher, 1843 accepted as Nundina Dejean, 1836
- Genus Nurettinus Özdikmen, 2007
- Genus Oeneis Mulsant, 1850 accepted as Calloeneis Grote, 1873
- Genus Oenopia Mulsant, 1850
- Genus Oiocaria Iablokoff-Khnzorian, 1982
- Genus Olla Casey, 1899
- Genus Omalocaria Sicard, 1909
- Genus Orbipressus Gordon, 1994
- Genus Orculus Sicard, 1931
- Genus Orcus Mulsant, 1850
- Genus Oridia Gorham, 1895
- Genus Oroides Tomaszewska & Ślipiński, 2012
- Genus Ortalia Mulsant, 1850
- Genus Ortalistes Gorham, 1897
- Genus Orthoscymnus Canepari, 1997
- Genus Orynipus Brèthes, 1924
- Genus Oryssomus Mulsant, 1850
- Genus Oxytella Weise, 1902
- Genus Palaeoeneis Crotch, 1874
- Genus Palaeoneda Crotch, 1871
- Genus Pangia Wang & Ren, 2011
- Genus Pania Mulsant, 1850
- Genus Papuaepilachna Szawaryn & Tomaszewska, 2013
- Genus Paracoelopterus Normand, 1936
- Genus Paracranoryssus Hofmann, 1972
- Genus Parajauravia Iablokoff-Khnzorian, 1972
- Genus Paramicraspis Hoang, 1983 accepted as Mononeda Crotch, 1874
- Genus Paramida Sicard, 1909
- Genus Paramulsantina Hoang Due Nhuan, 1982 accepted as Oenopia Mulsant, 1850
- Genus Paramysia Reitter, 1911 accepted as Myzia Mulsant, 1846
- Genus Paranaemia Casey, 1899
- Genus Paraneda Timberlake, 1943
- Genus Paranelasa Gordon, 1991
- Genus Paranesolotis Hoang, 1982
- Genus Paraphellus Chazeau, 1981 accepted as Pharaphellus Chazeau, 1981
- Genus Paraplatynaspis Hoang Duc Nhuan, 1983
- Genus Paraplotina Miyatake, 1969
- Genus Parapriasus Chapin, 1965
- Genus Parascymnus Chapin, 1965 accepted as Nephus Mulsant, 1846
- Genus Parasidis Brèthes, 1915
- Genus Parastethorus Pang & Mao, 1979 accepted as Stethorus Weise, 1885
- Genus Parexochomus Barovsky, 1922 accepted as Exochomus Redtenbacher, 1843
- Genus Parinesa Gordon, 1991
- Genus Parippodamia Iablokoff-Khnzorian, 1979 accepted as Hippodamia Chevrolat in Dejean, 1836
- Genus Paucus Duverger, 1990
- Genus Pelina Mulsant, 1850
- Genus Pentilia Mulsant, 1850
- Genus Peralda Sicard, 1909
- Genus Phaenochilus Weise, 1895
- Genus Pharaphellus Chazeau, 1981
- Genus Pharellus Sicard, 1928
- Genus Pharopsis Casey, 1899
- Genus Pharoscymnus Bedel, 1906
- Genus Pharus Mulsant, 1850 accepted as Pharoscymnus Bedel, 1906
- Genus Phlyctenolotis Sicard, 1912
- Genus Phrynocaria Timberlake, 1943
- Genus Phymatosternus Miyatake, 1961
- Genus Planorbata Gordon, 1994
- Genus Platycrus Szawaryn & Ślipiński, 2022
- Genus Platynaspidius Miyatake, 1961
- Genus Platynaspis Redtenbacher, 1843
- Genus Platyomus Mulsant, 1853 accepted as Apolinus Pope & Lawrence, 1990
- Genus Plotina Lewis, 1896
- Genus Polius Mulsant, 1853 accepted as Prodilis Mulsant, 1850
- Genus Ponaria Gordon & Hanley, 2017
- Genus Poorani Ślipiński, 2007
- Genus Poria Mulsant, 1850
- Genus Priasus Mulsant, 1850
- Genus Priscibrumus Kovar, 1995
- Genus Pristonema Erichson, 1847
- Genus Procula Mulsant, 1850
- Genus Prodilis Mulsant, 1850
- Genus Prodiloides Weise, 1922 accepted as Prodilis Mulsant, 1850
- Genus Promecopharus Sicard, 1911
- Genus Propiptus Weise, 1901
- Genus Propylaea
- Genus Propylea Mulsant, 1846 accepted as Propylaea
- Genus Protocaria Timberlake, 1943
- Genus Protothea Weise, 1898
- Genus Pseudadonia Timberlake, 1943
- Genus Pseudanegleis Iablokoff-Khnzorian, 1982 accepted as Anegleis Casey, 1908
- Genus Pseudaspidimerus Kapur, 1948
- Genus Pseudoazya Gordon, 1980
- Genus Pseudocleis Casey, 1908 accepted as Mulsantina Weise, 1906
- Genus Pseudodira Gordon, 1975
- Genus Pseudoenopia Jablokov-Khnzorjan, 1986
- Genus Pseudoryssomus Gordon, 1974
- Genus Pseudoscymnus Chapin, 1962 accepted as Sasajiscymnus Vandenberg, 2004
- Genus Pseudosmilia Brèthes, 1924
- Genus Pseudoweisea Schwarz, 1904 accepted as Microweisea Cockerell, 1903
- Genus Psorolyma Sicard, 1922
- Genus Psyllobora Mulsant, 1850 accepted as Psyllobora Chevrolat in Dejean, 1836
- Genus Psyllobora Chevrolat in Dejean, 1836
- Genus Ptychanatis Crotch, 1874 accepted as Coccinella Linnaeus, 1758
- Genus Pullosidis Fursch, 1987
- Genus Pullus Mulsant, 1846 accepted as Scymnus Kugelann, 1794
- Genus Reniscymnus Peng & Chen, 2025
- Genus Rhizobiellus Oke, 1951 accepted as Rhyzobius Stephens, 1829
- Genus Rhizobius Agassiz, 1846 accepted as Rhyzobius Stephens, 1829
- Genus Rhizoryssomus Hofmann, 1972
- Genus Rhopaloneda Timberlake, 1943
- Genus Rhynchortalia Crotch, 1874
- Genus Rhyzobius Stephens, 1829
- Genus Rhyzobius Stephens, 1831 accepted as Rhyzobius Stephens, 1829
- Genus Robert Ślipiński, 2007
- Genus Rodatus Mulsant, 1850
- Genus Rodolia Mulsant, 1850
- Genus Roger Ślipiński, 2007
- Genus Ruthmuelleria Jałoszyński & Ślipiński, 2014
- Genus Ryszardia Tomaszewska & Szawaryn, 2015
- Genus Sarapidus Gordon, 1977
- Genus Sasajiella Miyatake, 1994
- Genus Sasajiscymnus Vandenberg, 2004
- Genus Scotoscymnus Weise, 1901
- Genus Scymnhova Sicard, 1909
- Genus Scymnillus Horn, 1895 accepted as Zilus Mulsant, 1850
- Genus Scymniscus Dobrzhansky, 1928
- Genus Scymnobius Casey, 1899 accepted as Nephus Mulsant, 1846
- Genus Scymnodes Blackburn, 1889
- Genus Scymnomorpha Blackburn, 1892
- Genus Scymnomorphus Weise, 1897
- Genus Scymnomorphus Blackburn, 1892 accepted as Scymnomorpha Blackburn, 1892
- Genus Scymnus Kugelann, 1794
- Genus Seladia Mulsant, 1835
- Genus Selasia Mulsant, 1850 accepted as Seladia Mulsant, 1835
- Genus Selenites Hope, 1840 accepted as Cheilomenes Chevrolat in Dejean, 1836
- Genus Selvadius Casey, 1899
- Genus Semiadalia Crotch, 1874 accepted as Hippodamia Chevrolat in Dejean, 1836
- Genus Semichnoodes Weise, 1892 accepted as Serangium Blackburn, 1889
- Genus Semiotadalia Rye, 1876 accepted as Hippodamia Chevrolat in Dejean, 1836
- Genus Semiviride Gordon, 1991
- Genus Semra Özdikmen, 2007
- Genus Serangiella Chapin, 1940
- Genus Serangium Blackburn, 1889
- Genus Serratitibia Gordon & Canepari, 2013
- Genus Shirozeulla Sasaji, 1967
- Genus Sicara Strand, 1942
- Genus Sicardiana Łączyński & Tomaszewska, 2010
- Genus Sicardinus Ukrainsky, 2006
- Genus Sidis Mulsant, 1850 accepted as Nephus Mulsant, 1846
- Genus Simmondsius Ahmad & Ghani, 1966
- Genus Singhikalia Kapur, 1963
- Genus Siola Mulsant, 1850
- Genus Slipinskiscymnus Peng, Poorani, Booth, Wang, Chen & Anuradha, 2023
- Genus Smilia Weise, 1892 accepted as Microweisea Cockerell, 1903
- Genus Solanophilus
- Genus Sospita Mulsant, 1846
- Genus Sphaeroneda Crotch, 1871
- Genus Sphaeroplotina Miyatake, 1969 †
- Genus Spilindolla Vandenberg, 1988
- Genus Spilocaria Timberlake, 1943
- Genus Spiloneda Casey, 1908
- Genus Spilota Billberg, 1820 accepted as Coccinella Linnaeus, 1758
- Genus Stenadalia Weise, 1927
- Genus Stenococcus Weise, 1895
- Genus Stethorus Weise, 1885
- Genus Sticholotes Sicard, 1929 accepted as Sticholotis Crotch, 1874
- Genus Sticholotis Crotch, 1874
- Genus Stictobura Crotch, 1874
- Genus Stictoleis Crotch, 1874
- Genus Stictospilus Brèthes, 1924
- Genus Strongylus Panzer, 1813 accepted as Coccidula Kugelann in Illiger, 1798
- Genus Subafissa Bielawski, 1963
- Genus Subcoccinella Guérin-Méneville, 1842
- Genus Subcoccinella Huber, 1841
- Genus Subepilachna Bielawski, 1963 accepted as Singhikalia Kapur, 1963
- Genus Succinctonotum Gordon & Hanley, 2017
- Genus Sukunahikona Kamiya, 1960
- Genus Sulcolotis Miyatake, 1994
- Genus Sumnius Weise, 1892
- Genus Synharmonia Ganglbauer, 1899
- Genus Synia Mulsant, 1850
- Genus Synona Pope, 1989
- Genus Synonycha Chevrolat in Dejean, 1836
- Genus Synonycha Mulsant, 1850 accepted as Synonycha Chevrolat in Dejean, 1836
- Genus Synonyche
- Genus Syntona Weise, 1898
- Genus Telsimia Casey, 1899
- Genus Tenuisvalvae Duverger, 1990 accepted as Hyperaspis Chevrolat in Dejean, 1836
- Genus Tetrabrachys Kapur, 1948
- Genus Thalassa Mulsant, 1850
- Genus Thea Mulsant, 1846
- Genus Theozoa Des Gozis, 1886 accepted as Coccinella Linnaeus, 1758
- Genus Thiphysa Mulsant, 1850 accepted as Tiphysa Mulsant, 1850
- Genus Tiphysa Mulsant, 1850
- Genus Toxotoma Weise, 1899
- Genus Trichocorus Sicard, 1920 accepted as Chilocorus Leach, 1815
- Genus Trichorcus Blackburn, 1892
- Genus Trimallena Pope, 1962
- Genus Tropha Weise, 1900
- Genus Turboscymnus Gordon, 1976 accepted as Nephus Mulsant, 1846
- Genus Tytthaspis Crotch, 1874
- Genus Uniparodentata Cao & Wang in Wang & Cao, 1993
- Genus Vedalia Mulsant, 1850
- Genus Verania Mulsant, 1850 accepted as Veraniella Kammerer, 2006
- Genus Veraniella Kammerer, 2006
- Genus Veronicobius Broun, 1893
- Genus Veronicobus Broun, 1893 accepted as Veronicobius Broun, 1893
- Genus Vibidia Mulsant, 1846
- Genus Viridigloba Gordon, 1978
- Genus Vodella Mulsant, 1853
- Genus Vola Mulsant, 1850 accepted as Coelophora Mulsant, 1850
- Genus Walteria Sicard, 1913
- Genus Wioletta Ślipiński, 2007
- Genus Xamerpillus Sicard, 1912
- Genus Xanthadalia Crotch, 1874
- Genus Xanthorcus Weise, 1898
- Genus Xestolotis Casey, 1899
- Genus Zagloba Casey, 1899
- Genus Zagreus Mulsant, 1850
- Genus Zenora Nunenmacher, 1944 accepted as Zenoria Mulsant, 1850
- Genus Zenoria Mulsant, 1850
- Genus Zilus Mulsant, 1850
- Family Coleocatiniidae Ponomarenko & Prokin, 2015 † accepted as Catiniidae Ponomarenko, 1968 †
- Family Coleopseidae Kirejtshuk & Nel, 2016 † accepted as Coleopsidae Kirejtshuk & Nel, 2016 †
- Family Coleopsidae Kirejtshuk & Nel, 2016 †
- Family Coleoptera (awaiting allocation)
- Family Colonidae Horn, 1880 accepted as Leiodidae Fleming, 1821
- Family Colydiidae Erichson, 1842 accepted as Zopheridae Solier, 1834
- Family Colymbotethidae Ponomarenko, 1994 †
- Family Coniporidae Thomson, 1859 accepted as Sphindidae Jacquelin du Val, 1860
- Family Cononotidae LeConte, 1862 accepted as Pyrochroidae Latreille, 1807
- Family Cononotidae Crowson, 1953 accepted as Anthicidae Latreille, 1819
- Family Coptoclavidae Ponomarenko, 1961 †
- Family Corticariidae Curtis, 1829 accepted as Latridiidae Erichson, 1842
- Family Corylophidae LeConte, 1852
- Family Corynetidae accepted as Cleridae Latreille, 1802
- Family Cossyphodidae Wasmann, 1899 accepted as Tenebrionidae Latreille, 1802
- Family Cretohisteridae Zhou, Caterino, Ślipiński & Cai, 2018 †
- Family Cretophengodidae Li, Kundrata, Tihelka & Cai in Li et al., 2021 †
- Family Crioceridae Latreille, 1804 accepted as Chrysomelidae Latreille, 1802
- Family Crowsoniellidae Iablokoff-Khnzorian, 1983
- Family Cryptocephalidae Gyllenhal, 1813 accepted as Chrysomelidae Latreille, 1802
- Family Cryptolaryngidae Schalkwyk, 1966 accepted as Brachyceridae Billberg, 1820
- Family Cryptomeridae Broun, 1893 accepted as Eucinetidae Lacordaire, 1857
- Family Cryptophagidae Kirby, 1837
- Family Cucujidae Latreille, 1802
- Family Cupedidae Laporte de Castelnau, 1836
- Family Curculioidae accepted as Curculionidae Latreille, 1802
- Family Curculionidae Latreille, 1802
- Family Curculiopseidae Martynov, 1937 † accepted as Schizocoleidae Rohdendorf, 1961 †
- Family Curculiopsidae Martynov, 1937 † accepted as Schizocoleidae Rohdendorf, 1961 †
- Family Curcurionidae accepted as Curculionidae Latreille, 1802
- Family Cyathoceridae Sharp, 1882 accepted as Lepiceridae Hinton, 1936
- Family Cybocephalidae Jacquelin du Val, 1858
- Family Cyclaxyridae Gimmel, Leschen & Ślipiński, 2009
- Family Cyphonidae Stephens, 1829 accepted as Scirtidae Fleming, 1821
- Family Dacoderidae LeConte, 1862 accepted as Salpingidae Leach, 1815
- Family Dascillidae Guérin-Méneville, 1843
- Family Dasyceridae Reitter, 1887 accepted as Staphylinidae Latreille, 1802
- Family Dasytidae Laporte, 1840 accepted as Melyridae Leach, 1815
- Family Decliniidae Nikitsky, Lawrence, Kirejtshuk & Gratshev, 1994
- Family Dermestidae Latreille, 1804
- Family Dermestoidae Agassiz, 1846 accepted as Dermestidae Latreille, 1804
- Family Derodontidae LeConte, 1861
- Family Dicronychidae Schwarz, 1897 accepted as Elateridae Leach, 1815
- Family Diphyllostomatidae Holloway, 1972
- Family Discolomatidae Horn, 1878
- Family Discolomidae Horn, 1878 accepted as Discolomatidae Horn, 1878
- Family Disteniidae Thomson, 1860
- Family Dolosidae Dajoz, 1963 accepted as Cerylonidae Billberg, 1820
- Family Drilidae Blanchard, 1845 accepted as Elateridae Leach, 1815
- Family Dromiidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Dromiusidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Dryophthoridae Schönherr, 1825
- Family Dryopidae Billberg, 1820
- Family Dynastidae MacLeay, 1819 accepted as Scarabaeidae Latreille, 1802
- Family Dytiscidae Leach, 1815
- Family Dytiscoidea incertae sedis
- Family Eccoptarthridae Arnoldi, 1977 † accepted as Nemonychidae Bedel, 1882
- Family Ectrephidae Wasmann, 1894 accepted as Ptinidae Latreille, 1802
- Family Eiateridae accepted as Elateridae Leach, 1815
- Family Elacatidae Cockerell, 1906 accepted as Salpingidae Leach, 1815
- Family Elateidae accepted as Elateridae Leach, 1815
- Family Elateridae Leach, 1815
- Family Elateriformia incertae sedis
- Family Electrapatidae Iablokoff-Khnzorian, 1962 † accepted as Schizopodidae LeConte, 1859
- Family Elmidae Curtis, 1830
- Family Elmididae accepted as Elmidae Curtis, 1830
- Family Elminthidae accepted as Elmidae Curtis, 1830
- Family Elodidae Shuckard, 1840 accepted as Scirtidae Fleming, 1821
- Family Elodiidae Shuckard, 1839 accepted as Scirtidae Fleming, 1821
- Family Elodophthalmidae Kirejtshuk & Azar, 2008 †
- Family Endecatomidae LeConte, 1861
- Family Endomychidae Leach, 1815
- Family Eobelidae Arnoldi, 1977 † accepted as Nemonychidae Bedel, 1882
- Family Epilachnidae Mulsant, 1846 accepted as Coccinellidae Latreille, 1807
- Family Epimetopidae Zaitzev, 1908
- Family Erirhinidae Schönherr, 1825 accepted as Brachyceridae Billberg, 1820
- Family Erotylidae Latreille, 1802
- Family Erptylidae accepted as Erotylidae Latreille, 1802
- Family Eubriidae Lacordaire, 1857 accepted as Psephenidae Lacordaire, 1854
- Family Euchiridae Hope, 1840 accepted as Scarabaeidae Latreille, 1802
- Family Eucinetidae Lacordaire, 1857
- Family Eucnemidae Eschscholtz, 1829
- Family Euglenidae Seidlitz, 1875 accepted as Aderidae Csiki, 1909
- Family Eulichadidae Crowson, 1973
- Family Eumolpidae Hope, 1840 accepted as Chrysomelidae Latreille, 1802
- Family Eurhynchidae Lacordaire, 1863 accepted as Brentidae Billberg, 1820
- Family Eurypalpidae LeConte, 1852 accepted as Psephenidae Lacordaire, 1854
- Family Eurypogonidae Böving & Craighead, 1931 accepted as Artematopodidae Lacordaire, 1857
- Family Eurystethidae Seidlitz, 1916 accepted as Salpingidae Leach, 1815
- Family Eutrypteidae Gistel, 1856 accepted as Mycteridae Oken, 1843
- Family Georissidae Laporte, 1840 accepted as Hydrophilidae Latreille, 1802
- Family Georyssidae accepted as Hydrophilidae Latreille, 1802
- Family Geotrupidae Latreille, 1802
- Family Gietellidae Constantin & Menier, 1987 accepted as Rhadalidae LeConte, 1861
- Family Glaphyridae MacLeay, 1819
- Family Glaresidae Kolbe, 1905
- Family Gnostidae Gemminger & Harold, 1868 accepted as Ptinidae Latreille, 1802
- Family Gyrinidae Latreille, 1810
- Family Haliplidae Aubé, 1836
- Family Haplochelidae Kirejtshuk & Poinar, 2006 † accepted as Lepiceridae Hinton, 1936
- Family Harpalidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Helmidae accepted as Elmidae Curtis, 1830
- Family Helminthidae accepted as Elmidae Curtis, 1830
- Family Helodidae Agassiz, 1846 accepted as Scirtidae Fleming, 1821
- Family Helophoridae Leach, 1815
- Family Helotidae Chapuis, 1876
- Family Heteroceridae MacLeay, 1825
- Family Hispidae Gyllenhal, 1813 accepted as Chrysomelidae Latreille, 1802
- Family Histeridae Gyllenhal, 1808
- Family Hobartiidae Sen Gupta & Crowson, 1966
- Family Homalisidae Lacordaire, 1857 accepted as Omalisidae Lacordaire, 1857
- Family Horiidae Latreille, 1802 accepted as Meloidae Gyllenhal, 1810
- Family Howareutidae Acorn, 1984 accepted as Carabidae Latreille, 1802
- Family Hybosoridae Erichson, 1847
- Family Hydraenidae Mulsant, 1844
- Family Hydrochidae Thomson, 1859 accepted as Hydrophilidae Latreille, 1802
- Family Hydrophilidae Latreille, 1802
- Family Hydrophiloidea incertae sedis
- Family Hydroscaphidae LeConte, 1874
- Family Hygrobiidae Regimbart, 1878
- Family Hylophilidae Pic, 1900 accepted as Aderidae Csiki, 1909
- Family Hypocephalidae Blanchard, 1845 accepted as Vesperidae Mulsant, 1839
- Family Hypocopridae Reitter, 1879 accepted as Cryptophagidae Kirby, 1837
- Family Iberobaeniidae Bocak, Kundrata, Fernández & Vogler, 2016
- Family Inopeplidae Grouvelle, 1908 accepted as Salpingidae Leach, 1815
- Family Ipidae Bedel, 1888 accepted as Curculionidae Latreille, 1802
- Family Ischaliidae Blair, 1920 accepted as Scraptiidae Mulsant, 1856
- Family Ithyceridae Schönherr, 1823 accepted as Brentidae Billberg, 1820
- Family Jacobsoniidae Heller, 1926
- Family Jurasaidae Rosa, Costa, Kramp & Kundrata, 2020
- Family Jurodidae Ponomarenko, 1985
- Family Kaltanocoleidae Rohdendorf, 1961 † accepted as Permocupedidae Martynov, 1933 †
- Family Karmuniidae Escalera, 1913 accepted as Dascillidae Guérin-Méneville, 1843
- Family Karumiidae Escalera, 1913 accepted as Dascillidae Guérin-Méneville, 1843
- Family Kateretidae Kirby, 1837
- Family Korynetidae Laporte de Castelnau, 1836 accepted as Cleridae Latreille, 1802
- Family Kryptophagidae Kirby, 1837 accepted as Cryptophagidae Kirby, 1837
- Family Labradorocoleidae Ponomarenko, 1969 †
- Family Laemophloeidae Ganglbauer, 1899
- Family Lagriidae Latreille, 1825 accepted as Tenebrionidae Latreille, 1802
- Family Lamiidae Latreille, 1825 accepted as Cerambycidae Latreille, 1802
- Family Lamingtoniidae Sen Gupta & Crowson, 1969
- Family Lampyridae Latreille, 1817
- Family Languridae accepted as Erotylidae Latreille, 1802
- Family Languriidae Hope, 1840 accepted as Erotylidae Latreille, 1802
- Family Lariidae Bedel, 1901 accepted as Chrysomelidae Latreille, 1802
- Family Lasiosynidae Kirejtshuk, Chang, Ren & Kun, 2010
- Family Lathrididae accepted as Latridiidae Erichson, 1842
- Family Lathridiidae Redtenbacher, 1845 accepted as Latridiidae Erichson, 1842
- Family Latridiidae Erichson, 1842
- Family Lebanophytidae Kirejtshuk in Kirejtshuk & Azar, 2013 † accepted as Cryptophagidae Kirby, 1837
- Family Leiodidae Fleming, 1821
- Family Lepiceridae Hinton, 1936
- Family Leptinidae LeConte, 1872 accepted as Leiodidae Fleming, 1821
- Family Liadytidae Ponomarenko, 1977 †
- Family Liaoximordellidae Wang, 1993 † accepted as Mordellidae Latreille, 1802
- Family Lichadidae Forbes, 1926 accepted as Eulichadidae Crowson, 1973
- Family Lichaidae Forbes, 1926 accepted as Eulichadidae Crowson, 1973
- Family Limnichidae Erichson, 1846
- Family Limniidae Stephens, 1828 accepted as Elmidae Curtis, 1830
- Family Limulodidae Ganglbauer, 1898 accepted as Ptiliidae Erichson, 1845
- Family Lissomidae Laporte de Castelnau, 1835 accepted as Elateridae Leach, 1815
- Family Lononotidae accepted as Anthicidae Latreille, 1819
- Family Lophocateridae Crowson, 1964
- Family Lucamidae accepted as Lucanidae Latreille, 1804
- Family Lucanidae Latreille, 1804
- Family Lutrochidae Kasap & Crowson, 1975
- Family Lycidae Laporte de Castelnau, 1836
- Family Lyctidae Billberg, 1820 accepted as Bostrichidae Latreille, 1802
- Family Lymexylidae Fleming, 1821
- Family Lymexylonidae accepted as Lymexylidae Fleming, 1821
- Family Magnocoleidae Hong, 1998 †
- Family Malachiidae Fleming, 1821 accepted as Melyridae Leach, 1815
- Family Mastigocoleidae Tihelka, Jäch, Kundrata & Cai in Tihelka et al., 2022 †
- Family Mauroniscidae Majer, 1995
- Family Megalopodidae Latreille, 1802
- Family Melandryidae Leach, 1815
- Family Melioidae accepted as Meloidae Gyllenhal, 1810
- Family Meloidae Gyllenhal, 1810
- Family Melolonthidae Leach, 1817 accepted as Scarabaeidae Latreille, 1802
- Family Melyridae Leach, 1815
- Family Meruidae Spangler & Steiner, 2005
- Family Merycidae Crowson, 1953 accepted as Ulodidae Pascoe, 1869
- Family Mesocinetidae Kirejtshuk & Ponomarenko, 2010 †
- Family Mesophyletidae Poinar, 2008 †
- Family Metaxinidae Kolibác, 2004 accepted as Chaetosomatidae Crowson, 1952
- Family Micromalthidae Barber, 1913
- Family Micropeplidae Leach, 1815 accepted as Staphylinidae Latreille, 1802
- Family Microsporidae Crotch, 1873 accepted as Sphaeriusidae Erichson, 1845
- Family Monommatidae Blanchard, 1845 accepted as Zopheridae Solier, 1834
- Family Monommidae Blanchard, 1845 accepted as Zopheridae Solier, 1834
- Family Monotomidae Laporte de Castelnau, 1840
- Family Moravocoleidae Kukalová-Peck & Beutel, 2012 † accepted as Tshekardocoleidae Rohdendorf, 1944 †
- Family Mordellidae Latreille, 1802
- Family Murmidiidae Jacquelin du Val, 1858
- Family Mycetophagidae Leach, 1815
- Family Mychothenidae Sasaji, 1978 accepted as Endomychidae Leach, 1815
- Family Mycteridae Oken, 1843
- Family Mylabridae Rafinesque, 1815 accepted as Meloidae Gyllenhal, 1810
- Family Myraboliidae Lawrence & Britton, 1991
- Family Mysteriomorphidae Alekseev & Ellenberger, 2019 †
- Family Nanophyidae Gistel, 1848 accepted as Brentidae Billberg, 1820
- Family Nemonychidae Bedel, 1882
- Family Nilionidae Champion, 1888 accepted as Tenebrionidae Latreille, 1802
- Family Nitidulidae Latreille, 1802
- Family Nosodendridae Erichson, 1846
- Family Noteridae Thomson, 1860
- Family Oborocoleidae Kukalová, 1969 †
- Family Obrieniidae Zherikhin & Gratshev, 1994 †
- Family Ochodaeidae Mulsant & Rey, 1871
- Family Oedemeridae Latreille, 1810
- Family Omalisidae Lacordaire, 1857
- Family Omethidae LeConte, 1861
- Family Ommatidae Sharp & Muir, 1912
- Family Orphnidae Erichson, 1847 accepted as Scarabaeidae Latreille, 1802
- Family Orsodacnidae Thomson, 1859
- Family Orthoperidae Jacquelin du Val, 1857 accepted as Corylophidae LeConte, 1852
- Family Ostomidae Harold, 1876 accepted as Trogossitidae Latreille, 1802
- Family Othniidae LeConte, 1861 accepted as Salpingidae Leach, 1815
- Family Oxycorinidae accepted as Belidae Schönherr, 1826
- Family Oxycorynidae Schönherr, 1840 accepted as Belidae Schönherr, 1826
- Family Oxypeltidae Lacordaire, 1868
- Family Pachypodidae Erichson, 1840 accepted as Scarabaeidae Latreille, 1802
- Family Pachyrhinchidae Kirby, 1837 accepted as Brentidae Billberg, 1820
- Family Parahygrobiidae Ponomarenko, 1977 †
- Family Parandrexidae Kirejtshuk, 1994 †
- Family Parnidae Leach, 1817 accepted as Dryopidae Billberg, 1820
- Family Passalidae Leach, 1815
- Family Passalopalpidae Boucher & Bai in Boucher et al., 2016 †
- Family Passandridae Erichson, 1845
- Family Paussidae Latreille, 1806 accepted as Carabidae Latreille, 1802
- Family Pedilidae Lacordaire, 1859 accepted as Pyrochroidae Latreille, 1807
- Family Pelobiidae Erichson, 1837 accepted as Hygrobiidae Regimbart, 1878
- Family Peltidae Kirby, 1837
- Family Peltosynidae Yan, Beutel & Ponomarenko, 2018 †
- Family Perimylopidae St. George, 1939 accepted as Promecheilidae Lacordaire, 1859
- Family Permocupedidae Martynov, 1933 †
- Family Permocupidae Martynov, 1933 † accepted as Permocupedidae Martynov, 1933 †
- Family Permosynidae Tillyard, 1924 †
- Family Perothopidae Lacordaire, 1857 accepted as Eucnemidae Eschscholtz, 1829
- Family Petriidae Semenov, 1893 accepted as Tenebrionidae Latreille, 1802
- Family Phaenocephalidae Matthews, 1899 accepted as Phalacridae Leach, 1815
- Family Phalacridae Leach, 1815
- Family Phengodidae LeConte, 1861
- Family Phloeophilidae accepted as Phloiophilidae Kiesenwetter, 1863
- Family Phloeostichidae Reitter, 1911
- Family Phloiophilidae Kiesenwetter, 1863
- Family Phoroschizidae Bouchard & Bousquet, 2020 †
- Family Phycosecidae Crowson, 1952
- Family Plastoceridae Crowson, 1972
- Family Platypodidae Shuckard, 1839 accepted as Curculionidae Latreille, 1802
- Family Pleocomidae LeConte, 1861
- Family Podabrocephalidae Pic, 1930
- Family Ponomarenkiidae Yan, Lawrence, Beattie & Beutel, 2018 †
- Family Praelateriidae Dolin, 1973 † accepted as Cerophytidae Latreille, 1834
- Family Praemordellidae Šcegoleva-Barovskaja, 1929 † accepted as Mordellidae Latreille, 1802
- Family Priasilphidae Crowson, 1973
- Family Prionoceridae Lacordaire, 1857
- Family Promecheilidae Lacordaire, 1859
- Family Propalticidae Crowson, 1952
- Family Prostomidae Thomson, 1859
- Family Protocucujidae Crowson, 1954
- Family Protopeltidae Crowson, 1966
- Family Pselaphidae Latreille, 1802 accepted as Staphylinidae Latreille, 1802
- Family Psephenidae Lacordaire, 1854
- Family Psephenoididae Bollow, 1938 accepted as Psephenidae Lacordaire, 1854
- Family Psoidae Blanchard, 1851 accepted as Bostrichidae Latreille, 1802
- Family Pterogeniidae Crowson, 1953
- Family Pterostichidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Ptiliidae Erichson, 1845
- Family Ptilodactylidae Laporte de Castelnau, 1836
- Family Ptinidae Latreille, 1802
- Family Ptismidae Kirejtshuk & Azar in Kirejtshuk et al., 2016 † accepted as Clambidae Fischer von Waldheim, 1821
- Family Pyrochraidae accepted as Pyrochroidae Latreille, 1807
- Family Pyrochroidae Latreille, 1807
- Family Pythidae Solier, 1834
- Family Raymondionymidae Reitter, 1913 accepted as Brachyceridae Billberg, 1820
- Family Rentoniidae Crowson, 1966
- Family Rhadalidae LeConte, 1861
- Family Rhagophthalmidae Olivier, 1907
- Family Rhinorhipidae Lawrence, 1988
- Family Rhipiceridae Latreille, 1834
- Family Rhipidoceridae Lacordaire, 1857 accepted as Rhipiceridae Latreille, 1834
- Family Rhipidophoridae accepted as Ripiphoridae Gemminger, 1870
- Family Rhipiphoridae Gemminger & Harold, 1870 accepted as Ripiphoridae Gemminger, 1870
- Family Rhizophagidae Redtenbacher, 1845 accepted as Monotomidae Laporte de Castelnau, 1840
- Family Rhombocoleidae Rohdendorf, 1961 †
- Family Rhynchitidae Gistel, 1848 accepted as Attelabidae Billberg, 1820
- Family Rhynchitisidae Gistel, 1848 accepted as Attelabidae Billberg, 1820
- Family Rhynchophoridae Schönherr, 1833 accepted as Dryophthoridae Schönherr, 1825
- Family Rhysodidae Laporte, 1840
- Family Rhysopaussidae Wasmann, 1896 accepted as Tenebrionidae Latreille, 1802
- Family Ripiphoridae Gemminger, 1870
- Family Rutelidae MacLeay, 1819 accepted as Scarabaeidae Latreille, 1802
- Family Sagridae Leach, 1815 accepted as Chrysomelidae Latreille, 1802
- Family Salpingidae Leach, 1815
- Family Sandalidae Craighead, 1921 accepted as Rhipiceridae Latreille, 1834
- Family Scaphididae accepted as Staphylinidae Latreille, 1802
- Family Scaphidiidae Latreille, 1806 accepted as Staphylinidae Latreille, 1802
- Family Scarabaeidae Latreille, 1802
- Family Scarabeidae accepted as Scarabaeidae Latreille, 1802
- Family Scaritidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Schizocoleidae Rohdendorf, 1961 †
- Family Schizophoridae Ponomarenko, 1968 † accepted as Phoroschizidae Bouchard & Bousquet, 2020 †
- Family Schizophoromorpha incertae sedis †
- Family Schizopodidae LeConte, 1859
- Family Scirtidae Fleming, 1821
- Family Scolytidae Latreille, 1804 accepted as Curculionidae Latreille, 1802
- Family Scraptiidae Mulsant, 1856
- Family Scydmaenidae Leach, 1815 accepted as Staphylinidae Latreille, 1802
- Family Septiventeridae Bai, Ren, Shih & Yang, 2013 †
- Family Serropalpidae Latreille, 1829 accepted as Melandryidae Leach, 1815
- Family Sikhotealiniidae Lafer, 1996 accepted as Jurodidae Ponomarenko, 1985
- Family Silphidae Latreille, 1806 accepted as Staphylinidae Latreille, 1802
- Family Silvanidae Kirby, 1837
- Family Sinisilvanidae Hong, 2002 †
- Family Smicripidae Horn, 1879
- Family Sojanocoleidae Martynov, 1933 †
- Family Spercheidae Erichson, 1837 accepted as Hydrophilidae Latreille, 1802
- Family Sphaeriidae Erichson, 1845 accepted as Sphaeriusidae Erichson, 1845
- Family Sphaeritidae Shuckard, 1839
- Family Sphaeriusidae Erichson, 1845
- Family Sphaerosomatidae Ganglbauer, 1899 accepted as Alexiidae Imhoff, 1856
- Family Sphaerosomidae accepted as Alexiidae Imhoff, 1856
- Family Sphindidae Jacquelin du Val, 1860
- Family Sphinidae accepted as Sphindidae Jacquelin du Val, 1860
- Family Staphylinidae Latreille, 1802
- Family Stenotrachelidae Thomson, 1859
- Family Synchroidae Lacordaire, 1859
- Family Synteliidae Lewis, 1882
- Family Taldycupedidae Rohdendorf, 1961 †
- Family Taldycupidae Rohdendorf, 1961 † accepted as Taldycupedidae Rohdendorf, 1961 †
- Family Tasmosalpingidae Lawrence & Britton, 1991
- Family Telegeusidae Leng, 1920
- Family Telephoridae Leach, 1815 accepted as Cantharidae Imhoff, 1856
- Family Tenebrionidae Latreille, 1802
- Family Tenebrionoidea incertae sedis
- Family Tentyriidae Eschscholtz, 1831 accepted as Tenebrionidae Latreille, 1802
- Family Teredidae Seidlitz, 1888
- Family Termitotrogidae Wasmann, 1918 accepted as Scarabaeidae Latreille, 1802
- Family Tetraonychidae Böving & Craighead, 1931 accepted as Meloidae Gyllenhal, 1810
- Family Tetraonycidae Böving & Craighead, 1931 accepted as Meloidae Gyllenhal, 1810
- Family Tetratomidae Billberg, 1820
- Family Thanerocleridae Chapin, 1924
- Family Thorictidae Agassiz, 1846 accepted as Dermestidae Latreille, 1804
- Family Throscidae Laporte de Castelnau, 1840
- Family Thymalidae Léveillé, 1888
- Family Torridincolidae Steffan, 1964
- Family Trachelostenidae Lacordaire, 1859
- Family Trachypachidae Thomson, 1857
- Family Trechidae Bonelli, 1810 accepted as Carabidae Latreille, 1802
- Family Tretothoracidae Lea, 1910 accepted as Salpingidae Leach, 1815
- Family Triadocupedidae Ponomarenko, 1966 †
- Family Triamyxidae Qvarnström et al., 2021 †
- Family Triaplidae Ponomarenko, 1977 †
- Family Trichiidae Fleming, 1821 accepted as Scarabaeidae Latreille, 1802
- Family Trichopterygidae Erichson, 1845 accepted as Ptiliidae Erichson, 1845
- Family Tricoleidae Ponomarenko, 1969 †
- Family Trictenotomidae Blanchard, 1845
- Family Tritarsidae Hong, 2002 †
- Family Tritarsusidae Hong, 2002 † accepted as Tritarsidae Hong, 2002 †
- Family Tritomidae Curtis, 1834 accepted as Erotylidae Latreille, 1802
- Family Trixagidae Gistel, 1856 accepted as Throscidae Laporte de Castelnau, 1840
- Family Trogidae MacLeay, 1819
- Family Trogositidae accepted as Trogossitidae Latreille, 1802
- Family Trogossitidae Latreille, 1802
- Family Tshekardocoleidae Rohdendorf, 1944 †
- Family Ulodidae Pascoe, 1869
- Family Ulyanidae Zherikhin, 1993 †
- Family Uralocoleidae Zalessky, 1947 † accepted as Tshekardocoleidae Rohdendorf, 1944 †
- Family Vesperidae Mulsant, 1839
- Family Wabbelidae Alekseev, 2017
- Family Zarudnioidae Semenov & Martynov, 1925 accepted as Dascillidae Guérin-Méneville, 1843
- Family Zenoidae LeConte, 1866 accepted as Callirhipidae van Emden, 1924
- Family Zopheridae Solier, 1834
- Genus Actenista Dejean, 1833
- Genus Adelidium Tillyard, 1918 †
- Genus Adikia Handlirsch, 1906
- Genus Adynasia Handlirsch, 1906
- Genus Agrilium Westwood, 1854 †
- Genus Allognosis Handlirsch, 1906
- Genus Allopliosilpha Gersdorf, 1970 †
- Genus Amarodes Handlirsch, 1906
- Genus Amblycephalonius Bode, 1953 †
- Genus Amphoxine Bode, 1953
- Genus Amphoxnye Bode, 1953
- Genus Anancaeon Handlirsch, 1939 †
- Genus Anapiptus Handlirsch, 1906
- Genus Angelinella Handlirsch, 1906
- Genus Anhydrophilus Handlirsch, 1906
- Genus Anisocera Dejean, 1833
- Genus Anomerus Handlirsch, 1939 †
- Genus Anypostatus Handlirsch, 1939 †
- Genus Apheloodes Dunstan, 1923 †
- Genus Apicasia Bode, 1953 †
- Genus Apioderes Handlirsch, 1939 †
- Genus Apiopyrenides Bode, 1953 †
- Genus Apsychus Handlirsch, 1939 †
- Genus Aptilotitus Carpenter, 1985 †
- Genus Aptilotus Bode, 1953 † accepted as Aptilotitus Carpenter, 1985 †
- Genus Archiorhynchus Heer, 1874
- Genus Archosyne Ponomarenko, Yan & Huang, 2014 †
- Genus Ataktosites Haupt, 1956 †
- Genus Atela Dejean, 1833
- Genus Auchenophorites Carpenter, 1985 †
- Genus Auchenophorus Bode, 1953 † accepted as Auchenophorites Carpenter, 1985 †
- Genus Bareus Handlirsch, 1939 †
- Genus Bathygerus Handlirsch, 1906
- Genus Bellingera Heer in Heer & Escher, 1852 †
- Genus Bellingeropsis Handlirsch, 1906
- Genus Blaptoides Fritsch, 1901
- Genus Brachinites Fritsch, 1882 †
- Genus Brachylaimon Bode, 1953 †
- Genus Brachytrachelites Bode, 1953 †
- Genus Brodiola Handlirsch, 1906
- Genus Bruchitypus Kaddumi, 2005 †
- Genus Bucklandula Handlirsch, 1906
- Genus Buprestites Heer, 1847
- Genus Buprestium Westwood, 1854 †
- Genus Byrrhydium Heer, 1865
- Genus Callistaspis Haupt, 1950 †
- Genus Carabocera Brauer, Redtenbacher & Ganglbauer, 1889
- Genus Catomerus Handlirsch, 1939 † accepted as Clinomerus Carpenter, 1985 †
- Genus Celocoleus Hong, 1983 †
- Genus Cerambycinus Münster in Germar, 1839
- Genus Chimaerocoleus Ponomarenko, 1985 †
- Genus Chlaeniopsis Handlirsch, 1906
- Genus Chrysomelidium Handlirsch, 1907
- Genus Chrysomelophana Handlirsch, 1906
- Genus Chrysomelopsis Handlirsch, 1906
- Genus Cistelites Heer, 1865 †
- Genus Cladon Dejean, 1833
- Genus Cladophila Chevrolat in Dejean, 1836
- Genus Clathropenna Fujiyama, 1973 †
- Genus Clinomerus Carpenter, 1985 †
- Genus Coccinellophana Handlirsch, 1906
- Genus Coilotrachelus Bode, 1953 † accepted as Amphoxine Bode, 1953
- Genus Colymbetopsis Handlirsch, 1906
- Genus Coptogyrinus Handlirsch, 1906
- Genus Coreoeicos Bode, 1953 †
- Genus Cretotaenia Ponomarenko in Arnol'di, Zherikhin, Nikritin & Ponomarenko, 1977 †
- Genus Cricotrachelites Bode, 1953 †
- Genus Cricotrachelus Bode, 1953 accepted as Amphoxine Bode, 1953
- Genus Critoderma Carpenter, 1985 †
- Genus Cryptauchenia Bode, 1953 † accepted as Amphoxine Bode, 1953
- Genus Cryptocephalites Haupt, 1956 †
- Genus Ctenicerium Westwood, 1854 †
- Genus Cycloderma Heer, 1865 † accepted as Critoderma Carpenter, 1985 †
- Genus Dermophagus Dejean, 1833
- Genus Diachoristes Bode, 1953 †
- Genus Diatarastus Handlirsch, 1906
- Genus Diatrypamene Bode, 1953 †
- Genus Dictyocoleus Hong, 1982 †
- Genus Dicyphelus Carpenter, 1985 †
- Genus Dicyphus Bode, 1953 † accepted as Dicyphelus Carpenter, 1985 †
- Genus Diphymation Bode, 1953 †
- Genus Diplocelides Bode, 1953 †
- Genus Diplothece Bode, 1953 †
- Genus Doggeria Handlirsch, 1906
- Genus Durlachia Frey, Giersch & Munk, 2009 †
- Genus Ecthlimma Handlirsch, 1939 †
- Genus Elateridopsis Zalessky, 1929
- Genus Elaterina Gardiner, 1961 †
- Genus Elytridium Heer, 1870
- Genus Entomocantharus Bode, 1953 †
- Genus Eocassida Haupt, 1950 †
- Genus Eocoleopteron Handlirsch, 1906
- Genus Eogaleruca Haupt, 1956 †
- Genus Eomelasoma Haupt, 1956
- Genus Epicyrtus Dejean, 1833
- Genus Episcepes Bode, 1953 †
- Genus Epomenus Handlirsch, 1906
- Genus Erotylites Cockerell, 1920
- Genus Eumolpites Heer, 1865
- Genus Eurynotellus Carpenter, 1985 †
- Genus Eurynotus Bode, 1953 † accepted as Eurynotellus Carpenter, 1985 †
- Genus Eurynucha Handlirsch, 1906
- Genus Eurysphinctus Bode, 1953
- Genus Eurythyreites Handlirsch, 1906
- Genus Eusarcantarus Bode, 1953 †
- Genus Feronites Fritsch, 1884
- Genus Flichea Handlirsch, 1906
- Genus Fuscicupes Hong & Wang, 1990 †
- Genus Gamelia Dejean, 1836
- Genus Gastrodelus Bode, 1953 †
- Genus Gastroratus Bode, 1953
- Genus Glaphoptera Handlirsch, 1906
- Genus Glaphyropterites Handlirsch, 1906
- Genus Glaphyropterula Handlirsch, 1906
- Genus Grahamelytron Zeuner, 1959
- Genus Grammocolous Lin, 1986 †
- Genus Grasselites Bode, 1953 †
- Genus Gyrinites Heer in Heer & Escher, 1852 †
- Genus Hadrocephalus Handlirsch, 1906
- Genus Halocoleus Haupt, 1950 †
- Genus Halticophana Handlirsch, 1906
- Genus Harpalidium Westwood, 1854 †
- Genus Harpalomimes Handlirsch, 1906
- Genus Heeriaopsis Carpenter, 1985
- Genus Heeriella Handlirsch, 1906 accepted as Heeriaopsis Carpenter, 1985
- Genus Helophoropsis Handlirsch, 1906
- Genus Helopium Westwood, 1854 †
- Genus Hemisphaericosites Haupt, 1956 †
- Genus Hexameristus Bode, 1953 †
- Genus Holcoelytrum Handlirsch, 1906
- Genus Holcoëlytrum Handlirsch, 1906 accepted as Holcoelytrum Handlirsch, 1906
- Genus Holcoptera Handlirsch, 1906
- Genus Hydroicetes Bode, 1953 †
- Genus Hydroporopsis Handlirsch, 1906
- Genus Hylobiites Scudder, 1895 †
- Genus Isocryptophilus Li & Cai, 2024 †
- Genus Kamaroma Handlirsch, 1906
- Genus Katapiptus Handlirsch, 1906
- Genus Keleusticus Handlirsch, 1906
- Genus Kibdelia Handlirsch, 1906
- Genus Laimocenos Bode, 1953 †
- Genus Lamiites Fritsch, 1889
- Genus Lamiophanes Handlirsch, 1906
- Genus Latridiites Heer, 1865
- Genus Lecanopteryx Haupt, 1950 †
- Genus Leptomites Bode, 1953 †
- Genus Leptoselenophorus Bode, 1953
- Genus Loxocamarotus Bode, 1953 †
- Genus Loxoncus Bode, 1953 † accepted as Amphoxine Bode, 1953
- Genus Loxostelidotus Bode, 1953 †
- Genus Macrostenus Dejean, 1833
- Genus Macrotrachelites Bode, 1953 †
- Genus Mahengea Strümpher, Scholtz & Schlüter, 2023 †
- Genus Masselytron Handlirsch, 1939 †
- Genus Megachorites Bode, 1953 †
- Genus Melanocantharis Bode, 1953 †
- Genus Melanophilites Handlirsch, 1906
- Genus Melanophilopsis Handlirsch, 1906
- Genus Melolonthites Heer, 1847
- Genus Memptus Handlirsch, 1906
- Genus Menephiloides Fujiyama, 1973
- Genus Mesoagrites Martynov, 1935
- Genus Mesoncus Carpenter, 1985 † accepted as Amphoxine Bode, 1953
- Genus Mesotylites Bode, 1953 †
- Genus Metacupes Gardiner, 1961 †
- Genus Metagrilium Handlirsch, 1906
- Genus Micranthaxia Heer in Heer & Escher, 1852 †
- Genus Microcoleopteron Handlirsch, 1906
- Genus Mikrocarpides Bode, 1953 †
- Genus Mimema Handlirsch, 1906 † accepted as Mimemala Strand, 1936 †
- Genus Mimemala Strand, 1936 †
- Genus Mimohelops Haupt, 1950 †
- Genus Nannoodes Handlirsch, 1906
- Genus Nebrioides Handlirsch, 1906
- Genus Necronecrulus Ponomarenko, 1977
- Genus Nematophora Dejean, 1833
- Genus Nitidulites Heer, 1865
- Genus Notokistus Handlirsch, 1906
- Genus Nyctocharis Dejean, 1833
- Genus Oligovarus Carpenter, 1985
- Genus Omogongylus Bode, 1953 †
- Genus Onkedodimus Handlirsch, 1939 †
- Genus Ooidellus Carpenter, 1985 †
- Genus Ooides Bode, 1953 † accepted as Ooidellus Carpenter, 1985 †
- Genus Ooperiglyptus Bode, 1953 †
- Genus Ooperioristus Bode, 1953 †
- Genus Opiselleipon Bode, 1953 †
- Genus Opsis Handlirsch, 1906
- Genus Otiorrhynchites Haupt, 1956 †
- Genus Oxycephalites Bode, 1953 †
- Genus Oxytoroptera Handlirsch, 1939 †
- Genus Pachycoleon Handlirsch, 1906
- Genus Pachypleurites Haupt, 1952 †
- Genus Palaeotrachys Bode, 1953 †
- Genus Pallax Handlirsch, 1906
- Genus Pantodapus Handlirsch, 1906
- Genus Paragrilium Handlirsch, 1906
- Genus Paragyrinus Handlirsch, 1906 †
- Genus Parandrexis Martynov, 1926 †
- Genus Parasilphites Handlirsch, 1906
- Genus Parnidium Geinitz, 1894 accepted as Nitidulites Heer, 1865
- Genus Parnosoma Carpenter, 1985 †
- Genus Paropiophorus Haupt, 1950 †
- Genus Paussopsis Cockerell, 1911
- Genus Pedinosoma Bode, 1953 † accepted as Parnosoma Carpenter, 1985 †
- Genus Periboloptera Handlirsch, 1939 †
- Genus Peridosoma Carpenter, 1985 †
- Genus Perosoma Bode, 1953 † accepted as Peridosoma Carpenter, 1985 †
- Genus Petratypus Kaddumi, 2005 †
- Genus Petrorophus Heer in Heer & Escher, 1852 †
- Genus Phanerogramma Cockerell, 1915
- Genus Phaulogyrinus Handlirsch, 1906
- Genus Pholipheron Bode, 1953 †
- Genus Phytoplesion Bode, 1953 †
- Genus Pimeliodes Fritsch in Fritsch & Bayer, 1900
- Genus Plastobuprestites Handlirsch, 1906
- Genus Plastonebria Handlirsch, 1906
- Genus Pleuralocista Bode, 1953 †
- Genus Polypamon Handlirsch, 1906
- Genus Prionophana Handlirsch, 1906
- Genus Procarabites Handlirsch, 1906
- Genus Prochrysomela Handlirsch, 1906
- Genus Proctobuprestis Handlirsch, 1906
- Genus Proheuristes Bode, 1953 †
- Genus Prophasis Handlirsch, 1906
- Genus Prosthenostictus Handlirsch, 1906
- Genus Protocuneus Cockerell, 1915
- Genus Prototoma Heer in Heer & Escher, 1852 †
- Genus Pseudobuprestites Handlirsch, 1906
- Genus Pseudocarabites Handlirsch, 1906
- Genus Pseudocymindis Handlirsch, 1906
- Genus Pseudocyphon Handlirsch, 1906
- Genus Pseudohydrophilites Handlirsch, 1906
- Genus Pseudoprionites Handlirsch, 1906
- Genus Pseudotelephorus Handlirsch, 1906
- Genus Pseudotenebrio Handlirsch, 1906
- Genus Pseudothyrea Handlirsch, 1906
- Genus Pseudus Handlirsch, 1906
- Genus Ranis Ponomarenko, 1968 †
- Genus Rhomaleus Bode, 1953 †
- Genus Rhysopsalis Bode, 1953 †
- Genus Sauromorphus Dejean, 1833
- Genus Scalopoides Bode, 1953 †
- Genus Scaphidiopsis Handlirsch, 1906
- Genus Scaphylinus Kaddumi, 2005 †
- Genus Selenoderus Dejean, 1833
- Genus Semiglobus Handlirsch, 1906
- Genus Sideriosemion Bode, 1953 †
- Genus Silphidium Handlirsch, 1907 accepted as Silphites Fritsch, 1869
- Genus Silphites Fritsch, 1869
- Genus Smodicoptera Handlirsch, 1906
- Genus Spalacoides Bode, 1953 †
- Genus Spenthera Dejean, 1833
- Genus Sphaericites Bode, 1953 †
- Genus Sphaerocantharis Bode, 1953 †
- Genus Sticrulus Handlirsch, 1906
- Genus Streblocardioides Bode, 1953 †
- Genus Strongylites Heer, 1865
- Genus Syntomopterus Bode, 1953 †
- Genus Telephorium Westwood, 1854 †
- Genus Tetragonides Bode, 1953 †
- Genus Theornithion Bode, 1953 †
- Genus Thurmannia Heer in Heer & Escher, 1852 †
- Genus Toksunius Ponomarenko, Yan, Wang & Zhang, 2012 †
- Genus Tolype Bode, 1953 †
- Genus Triadocoleopteron Zeuner, 1930 †
- Genus Triadogyrus Ponomarenko in Arnol'di, Zherikhin, Nikritin & Ponomarenko, 1977 †
- Genus Trialarva Prokin & Bashkuev, 2021 †
- Genus Trichelepturgetes Bode, 1953 †
- Genus Tripsalis Bode, 1953 †
- Genus Trixagites Heer, 1865
- Genus Trochiscites Bode, 1953 †
- Genus Trochmalus Bode, 1953 †
- Genus Tychon Handlirsch, 1906
- Genus Ulomites Tillyard, 1916 †
- Genus Umkomaasia Zeuner, 1961
- Genus Varus Schlechtendahl, 1894 accepted as Oligovarus Carpenter, 1985
- Genus Velenovskya Fritsch, 1889
- Genus Wollastonites Heer, 1865 † accepted as Wollastonia Heer in Heer & Escher, 1852 †
- Genus Xenogyrinus Handlirsch, 1906
- Genus Xyloeconites Haupt, 1950 †
- Genus Xylotupia Handlirsch, 1906 †
- Order Coxoplectoptera †
- Order Dermaptera
- Order Diaphanopterodea †
- Order Diaphanopteroidea accepted as Diaphanopterodea †
- Order Dicliptera †
- Order Dicondylia incertae sedis
- Order Dictyoptera (awaiting allocation)
- Order Dictyoptera incertae sedis
- Order Diptera
- Order Embiodea
- Order Endopterygota incertae sedis
- Order Eoblattida †
- Order Ephemeroptera
- Order Eugeroptera †
- Order Geraroptera †
- Order Geroptera †
- Order Glosselytrodea †
- Order Grylloblattodea
- Order Hemiptera
- Order Homoptera accepted as Hemiptera
- Order Hymenoptera
- Order Hypoperlida †
- Order Insecta (awaiting allocation)
- Order Insecta incertae sedis
- Order Isoptera accepted as Blattodea
- Order Kukaloptera †
- Order Lepidoptera
- Order Lophioneurida †
- Order Mallophaga
- Order Mantodea
- Order Mantophasmatodea
- Order Mecoptera
- Order Mecopterida incertae sedis
- Order Megaloptera
- Order Megasecoptera †
- Order Miomoptera †
- Order Neoptera incertae sedis
- Order Neuroptera
- Order Neuropteroidea incertae sedis †
- Order Notoptera
- Order Odonata
- Order Odonatoptera (awaiting allocation) †
- Order Odonatoptera incertae sedis
- Order Orthoptera
- Order Orthopterida incertae sedis
- Order Palaeodictyoptera †
- Order Palaeoptera incertae sedis
- Order Panorthoptera incertae sedis
- Order Paoliida †
- Order Paraneoptera (awaiting allocation)
- Order Perielytrodea †
- Order Permopsocida †
- Order Permotrichoptera †
- Order Phasmatodea
- Order Phasmida accepted as Phasmatodea
- Order Phasmoptera accepted as Phasmatodea
- Order Phthiraptera
- Order Plecoptera
- Order Polyneoptera incertae sedis
- Order Protelytroptera †
- Order Protoblattoidea †
- Order Protocoleoptera † accepted as Protelytroptera †
- Order Protodonata †
- Order Protoelytroptera †
- Order Protohemiptera †
- Order Protohymenoptera †
- Order Protorthoptera †
- Order Protozygoptera †
- Order Psocoptera
- Order Raphidioptera
- Order Siphonaptera
- Order Skleroptera †
- Order Strepsiptera
- Order Tarachoptera †
- Order Thripida incertae sedis
- Order Thysanoptera
- Order Thysanura accepted as Insecta
- Order Titanoptera †
- Order Trichoptera
- Order Zoraptera
- Order Zygentoma
- Genus Bifarius Tasch, 1961 †
- Genus Cyclocephalus Tasch, 1961 †
- Genus Hypatocephala Tasch, 1961 †
- Genus Permolimulinella Tasch, 1963 †
- Genus Strongylocephalus Tasch, 1961 †
- Class Protura
- Subphylum Myriapoda
- Subphylum Trilobitomorpha †
- Class Arachnomorpha (awaiting allocation)
- Class Arthropoda (awaiting allocation)
- Class Artiopoda †
- Class Crustaceomorpha incertae sedis †
- Class Dinocaridida †
- Class Labrophora incertae sedis
- Class Lamellipedia incertae sedis
- Class Megacheira †
- Class Thylacocephala †
- Class Xenocarida incertae sedis
- Order Canadaspidida † accepted as Hymenocarina †
- Order Cheloniellida †
- Order Emeraldellida † accepted as Arthropoda
- Order Fuxianhuiida †
- Order Habeliida †
- Order Hymenocarina †
- Order Isoxyida †
- Order Pectocaridida † accepted as Hymenocarina †
- Order Waptiida † accepted as Hymenocarina †
- Family Bomakellidae Fedonkin, 1987 †
- Family Burgessiidae Walcott, 1912 †
- Family Emeraldellidae Raymond, 1935 †
- Family Guangweicarididae Luo, Fu, Hu, Li, Hou, You, Pang & Liu, 2007 †
- Genus Aaveqaspis Peel & Stein, 2009 †
- Genus Acheronauta Pulsipher, Anderson, Wright, Kluessendorf, Mikulic & Schiffbauer, 2022 †
- Genus Arthroaspis Stein, Budd, Peel & Harper, 2013 †
- Genus Astutuscaris Jiao & Du, 2022 †
- Genus Bennettarthra Fayers, Trewin & Morrissey, 2010 †
- Genus Bushizheia O'Flynn & Liu in O'Flynn et al., 2020 †
- Genus Chuandianella Hou & Bergström, 1991 †
- Genus Dioxycaris Gürich, 1929 †
- Genus Dongshanocaris Hou, Bergström, Wang, Feng & Chen, 1999 †
- Genus Duraznovis Lara, Cariglino & Zavattieri in Lara et al., 2019 †
- Genus Duraznovs Lara, Cariglino & Zavattieri in Lara et al., 2019 † accepted as Duraznovis Lara, Cariglino & Zavattieri in Lara et al., 2019 †
- Genus Esmeraldacaris Waggoner, 2003 †
- Genus Fibulacaris Izquierdo-López & Caron, 2019 †
- Genus Kiisortoqia Stein, 2010 †
- Genus Kylinxia Zeng, Zhao, Niu, Zhu & Huang, 2020 †
- Genus Lihuacaris Jiao, Pates, Lerosey-Aubril, Ortega-Hernández, Yang, Lan & Zhang, 2021 †
- Genus Norikeya Tanaka, Siveter & Williams, 2013 †
- Genus Nothozoe Barrande, 1872 †
- Genus Nothozoe Barrande in Bigsby, 1868 † accepted as Nothozoe Barrande, 1872 †
- Genus Notozoe Zittel, 1885 † accepted as Nothozoe Barrande, 1872 †
- Genus Pakucaris Izquierdo-López & Caron, 2021 †
- Genus Pambdelurion Budd, 1998 †
- Genus Parvibellus Liu, Dunlop, Steiner & Shu, 2022 †
- Genus Pleuralata McCoy, Strother & Briggs, 2012 †
- Genus Pseudoangustidontus Van Roy & Tetlie, 2006 †
- Genus Pteroessa Hudson & Gosse, 1886
- Genus Sidneyia Walcott, 1911 †
- Genus Siriocaris Lagebro, Stein & Peel, 2009 †
- Genus Vermontcaris Pari, Briggs & Gaines, 2022 †
- Genus Youti Smith, Long, Dhungana, Dobson, Yang & Zhang, 2024 †
- Phylum Brachiopoda
- Phylum Bryozoa
- Phylum Cephalorhyncha incertae sedis
- Phylum Chaetognatha
- Phylum Chitinozoa †
- Phylum Chordata
- Phylum Cnidaria
- Phylum Ctenophora
- Phylum Cycliophora
- Phylum Cycloneuralia incertae sedis
- Phylum Ecdysozoa incertae sedis †
- Phylum Echinodermata
- Phylum Entoprocta
- Phylum Gastrotricha
- Phylum Gnathostomulida
- Phylum Hemichordata
- Phylum Hyolitha †
- Phylum Kinorhyncha
- Phylum Lobopoda †
- Phylum Loricifera
- Phylum Micrognathozoa
- Phylum Mollusca
- Phylum Monoblastozoa accepted as Animalia incertae sedis
- Phylum Nematoda
- Phylum Nematomorpha
- Phylum Nemertea
- Phylum Onychophora
- Phylum Orthonectida
- Phylum Phoronida
- Phylum Placozoa
- Phylum Platyhelminthes
- Phylum Pogonophora accepted as Siboglinidae Caullery, 1914
- Phylum Porifera
- Phylum Priapula accepted as Priapulida
- Phylum Priapulida
- Phylum Problematica † accepted as Animalia incertae sedis
- Phylum Rhombozoa
- Phylum Rotifera
- Phylum Scalidophora incertae sedis
- Phylum Sipuncula
- Phylum Tardigrada
- Phylum Trace fossils †
- Phylum Vendobionta †
- Phylum Vestimentifera accepted as Siboglinidae Caullery, 1914
- Phylum Vetulicolia †
- Phylum Vinctiplicata incertae sedis †
- Phylum Xenacoelomorpha
- Genus Trilobocaris Pribyl, 1953 †
- Kingdom Archaea
- Kingdom Bacteria
- Kingdom Chromista
- Kingdom Fungi
- Kingdom Plantae
- Kingdom Protista accepted as Protozoa
- Kingdom Protozoa
- Kingdom Viruses
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