Acatodes Thomson, 1859 accepted as Agabus Leach, 1817 (original description)
Acrotona Thomson, 1859 (original description)
Adenophorus Thomson, 1859 (original description)
Aderces Thomson, 1859 accepted as Pteryx Matthews, 1858 (original description)
Alyctus Thomson, 1859 accepted as Orchestes Illiger in Kugelann, 1798 (original description)
Anacaena Thomson, 1859 (original description)
Anchialus Thomson, 1859 accepted as Berosus Leach, 1817 (original description)
Anostirus Thomson, 1859 (original description)
Anotylus Thomson, 1859 (original description)
Asiobates Thomson, 1859 accepted as Ochthebius Leach, 1815 (original description)
Astycops Thomson, 1859 accepted as Bledius Leach, 1819 (original description)
Atholus Thomson, 1859 (original description)
Baeocrara Thomson, 1859 (original description)
Bessopora Thomson, 1859 accepted as Oxypoda Mannerheim, 1831 (original description)
Bibloporus Thomson, 1859 (original description)
Brachygluta Thomson, 1859 (original description)
Byctiscus Thomson, 1859 (original description)
Caccobius Thomson, 1859 (original description)
Caccoporus Thomson, 1859 (original description)
Caenocara Thomson, 1859 (original description)
Caenocorse Thomson, 1859 accepted as Palorus Mulsant in Mulsant & Rey, 1854 (original description)
Caenoptera Thomson, 1859 accepted as Molorchus Fabricius, 1792 (original description)
Cænoptera Thomson, 1859 [orig. orthography] represented as Caenoptera Thomson, 1859 accepted as Molorchus Fabricius, 1792 (original description)
Caenorhinus Thomson, 1859 † (original description)
Calambus Thomson, 1859 (original description)
Calitys Thomson, 1859 (original description)
Calosirus Thomson, 1859 (original description)
Calostirus Thomson, 1859 accepted as Anostirus Thomson, 1859 (original description)
Cartodere Thomson, 1859 (original description)
Chaethartria Thomson, 1859 accepted as Chaetarthria Stephens, 1833 (original description)
Cholerus Thomson, 1859 accepted as Scydmaenus Latreille, 1802 (original description)
Cidnopus Thomson, 1859 (original description)
Cidnorhinus Thomson, 1859 accepted as Nedyus Schönherr, 1825 (original description)
Clinocara Thomson, 1859 accepted as Orchesia Latreille, 1806 (original description)
Clinocrara Thomson, 1859 accepted as Orchesia Latreille, 1806 (original description)
Cnecus Thomson, 1859 accepted as Xestobium Motschoulsky, 1845 (original description)
Cnestocera Thomson, 1859 accepted as Meloe Linnaeus, 1758 (original description)
Coniporus Thomson, 1859 accepted as Aspidiphorus Latreille, 1829 (original description)
Conithassa Thomson, 1859 accepted as Latridius Herbst in Jablonsky, 1793 (original description)
Coprothassa Thomson, 1859 accepted as Atheta Thomson, 1858 (original description)
Cryphalus Erichson, 1836 (subsequent type designation)
Cylletron Thomson, 1859 (original description)
Cyphoceble Thomson, 1859 accepted as Agathidium Panzer (original description)
Dadopora Thomson, 1859 accepted as Epuraea Erichson in Germar, 1843 (original description)
Danosoma Thomson, 1859 (original description)
Demosoma Thomson, 1859 accepted as Oxypoda Mannerheim, 1831 (original description)
Dierobia Thomson, 1859 accepted as Reichenbachia Leach, 1826 (original description)
Disopora Thomson, 1859 accepted as Aloconota Thomson, 1858 (original description)
Dochmonota Thomson, 1859 (original description)
Drymoporus Thomson, 1859 (original description)
Enalodroma Thomson, 1859 (original description)
Enicmus Thomson, 1859 (original description)
Enochrus Thomson, 1859 (original description)
Ensimus Thomson, 1859 (original description)
Eonius Thomson, 1859 accepted as Anthicus Paykull, 1798 (original description)
Epomotylus Thomson, 1859 accepted as Oxytelus Gravenhorst, 1802 (original description)
Eridaulus Thomson, 1859 accepted as Cis Latreille, 1796 (original description)
Ernobius Thomson, 1859 (original description)
Ernocharis Thomson, 1859 accepted as Mycetochara Guérin-Méneville in Bory de Saint-Vincent, 1827 (original description)
Ernoporus Thomson, 1859 (original description)
Eubrychius Thomson, 1859 (original description)
Euconnus Thomson, 1859 (original description)
Eudipnus Thomson, 1859 (original description)
Eustolus Thomson, 1859 accepted as Polydrusus Germar, 1817 (original description)
Euthoron Thomson, 1859 accepted as Orchestes Illiger in Kugelann, 1798 (original description)
Gaurambe Thomson, 1858 accepted as Peltis Kugelann, 1792 (original description)
Gauroderus Thomson, 1859 accepted as Dicronychus Eschscholtz in Brullé, 1832 (original description)
Gaurodytes Thomson, 1859 accepted as Agabus Leach, 1817 (original description)
Gefyrobius Thomson, 1859 accepted as Bisnius Stephens, 1829 (original description)
Glaurosoma Thomson, 1859 (original description)
Grynobius Thomson, 1859 (original description)
Grynocharis Thomson, 1859 (original description)
Grypocarus Thomson, 1859 accepted as Athous Eschscholtz in Thon, 1829 (original description)
Grypocrarus Thomson, 1859 accepted as Athous Eschscholtz in Thon, 1829 (original description)
Gyrocecis Thomson, 1859 accepted as Monotoma Herbst in Jablonsky, 1793 (original description)
Hadrambe Thomson, 1859 accepted as Ecanus Stephens, 1839 (original description)
Hadraule Thomson, 1859 (original description)
Hadreule Thomson, 1859 (original description)
Hadrobregmus Thomson, 1859 (original description)
Hadroplontus Thomson, 1859 (original description)
Hapalogluta Thomson, 1859 accepted as Dasaytes Paykull, 1799 (original description)
Helocharis Thomson, 1859 accepted as Helochares Mulsant, 1844 (original description)
Hydrosmectha Thomson, 1859 accepted as Hydrosmecta Thomson, 1858 (original description)
Isochnus Thomson, 1865 (original description)
Liocola Thomson, 1859 accepted as Protaetia Burmeister, 1842 (original description)
Lithocharis Dejean, 1833 (subsequent type designation)
Lordithon Thomson, 1859 (original description)
Lyprocorrhe Thomson, 1859 (original description)
Megacetes Thomson, 1859 accepted as Coeliodes Schönherr, 1837 (original description)
Micrelus Thomson, 1859 (original description)
Microcara Thomson, 1859 (original description)
Mycetodrepa Thomson, 1859 accepted as Oxypoda Mannerheim, 1831 (original description)
Napochus Thomson, 1859 accepted as Euconnus Thomson, 1859 (original description)
Negastrius Thomson, 1859 (original description)
Neliocarus Thomson, 1859 (original description)
Nepachys Thomson, 1859 (original description)
Nephanes Thomson, 1859 (original description)
Neuglenes Thomson, 1859 accepted as Ptinella Motschoulsky, 1844 (original description)
Neuraphes Thomson, 1859 (original description)
Nevraphes Thomson, 1859 (original description)