| Acalymma Barber, 1775 | | 1 | Species | Taxom |
| Acanthoscelides Schilsky, 1873 | | 8 | Species | Taxom |
| Agroiconota Spaeth, 1826 | | 1 | Species | Taxom |
| Altica Geoffroy, 1889 | Metallic Flea Beetles | 14 | Species | Taxom |
| Amblycerus Thunberg, 1781 | | 1 | Species | Taxom |
| Anisostena Weise, 1808 | | 2 | Species | Taxom |
| Anomoea Agassiz, 1771 | | 1 | Species | Taxom |
| Aphthona Chevrolat, 1860 | | 5 | Species | Taxom |
| Bassareus Haldeman, 1840 | | 1 | Species | Taxom |
| Blepharida Chevrolat, 1771 | | 1 | Species | Taxom |
| Brachycoryna Guérin-Ménev..., 1883 | | 2 | Species | Taxom |
| Brachypnoea Gistel, 1824 | | 2 | Species | Taxom |
| Bromius Chevrolat, 1758 | | 1 | Species | Taxom |
| Bruchus Linnaeus, 1833 | | 2 | Species | Taxom |
| Calligrapha Chevrolat, 1787 | Calligrapha Beetle | 9 | Species | Taxom |
| Callosobruchus Pic, 1758 | | 1 | Species | Taxom |
| Capraita J. Bechyné, 1889 | | 1 | Species | Taxom |
| Cassida Linnaeus, 1794 | Tortoise Beetles | 5 | Species | Taxom |
| Chaetocnema Stephens, 1859 | | 13 | Species | Taxom |
| Charidotella Weise, 1781 | | 2 | Species | Taxom |
| Chelymorpha Chevrolat, 1775 | | 1 | Species | Taxom |
| Chrysochus Chevrolat, 1775 | | 1 | Species | Taxom |
| Chrysolina Motschulsky, 1783 | | 7 | Species | Taxom |
| Chrysomela Linnaeus, 1758 | | 15 | Species | Taxom |
| Colaspis Fabricius, 1934 | | 1 | Species | Taxom |
| Coleothorpa Moldenke, 1861 | | 3 | Species | Taxom |
| Crepidodera Chevrolat, 1986 | | 6 | Species | Taxom |
| Crioceris Geoffroy, 1758 | Asparagus beetle | 2 | Species | Taxom |
| Cryptocephalus Geoffroy, 1787 | Cylindrical leaf beetles | 5 | Species | Taxom |
| Deloyala Chevrolat, 1790 | | 1 | Species | Taxom |
| Diabrotica Dejean, 1947 | Corn rootworms | 2 | Species | Taxom |
| Diachus LeConte, 1801 | | 1 | Species | Taxom |
| Dibolia Latreille, 1971 | | 4 | Species | Taxom |
| Disonycha Dejean, 1823 | | 7 | Species | Taxom |
| Distigmoptera Blake, 1943 | | 1 | Species | Taxom |
| Donacia Fabricius, 1818 | | 11 | Species | Taxom |
| Donaciella Reitter, 1872 | | 1 | Species | Taxom |
| Entomoscelis Chevrolat, 1942 | | 1 | Species | Taxom |
| Epitrix Foudras, 1944 | | 2 | Species | Taxom |
| Erynephala Blake, 1824 | | 1 | Species | Taxom |
| Exema Lacordaire, 1966 | | 1 | Species | Taxom |
| Galeruca Geoffroy, 1857 | | 2 | Species | Taxom |
| Galerucella Crotch, 1758 | Water-lily Beetle | 1 | Species | Taxom |
| Gastrophysa Chevrolat, 1775 | | 5 | Species | Taxom |
| Glyphuroplata Uhmann, 1841 | | 1 | Species | Taxom |
| Glyptina J. L. LeConte, 1889 | | 1 | Species | Taxom |
| Glyptoscelis Chevrolat, 1873 | | 3 | Species | Taxom |
| Gonioctena Motschulsky, 1942 | Broad-shouldered leaf beetles | 6 | Species | Taxom |
| Graphops J. L. LeConte, 1884 | | 4 | Species | Taxom |
| Helocassis Spaeth, 1798 | | 1 | Species | Taxom |
| Hippuriphila Foudras, 1861 | | 3 | Species | Taxom |
| Jonthonota Spaeth, 1790 | | 1 | Species | Taxom |
| Kitorhinus Fischer von ..., 1926 | | 1 | Species | Taxom |
| Kuschelina J. Bechyné, 1807 | | 4 | Species | Taxom |
| Kytorhinus Fischer, 1926 | | 1 | Species | Taxom |
| Labidomera Chevrolat, 1837 | | 1 | Species | Taxom |
| Lema Fabricius, 1978 | | 4 | Species | Taxom |
| Leptinotarsa Chevrolat, 1824 | Potato Beetles | 2 | Species | Taxom |
| Lexiphanes Gistel, 1801 | | 1 | Species | Taxom |
| Lilioceris Reitter, 1763 | | 1 | Species | Taxom |
| Lina Blanchard, 0 | | 1 | Species | Taxom |
| Longitarsus Berthold, 1765 | | 7 | Species | Taxom |
| Mantura Stephens, 1873 | | 2 | Species | Taxom |
| Megacerus Bridwell, 1824 | Large-horned Bruchids | 1 | Species | Taxom |
| Megalostomis Chevrolat, 1848 | | 1 | Species | Taxom |
| Mesopachymerus Poinar, 2005 | | 1 | Species | Taxom |
| Metachroma Chevrolat, 1892 | | 2 | Species | Taxom |
| Microrhopala Chevrolat, 1838 | | 4 | Species | Taxom |
| Monoxia LeConte, 1939 | | 6 | Species | Taxom |
| Myochrous Erichson, 1859 | | 1 | Species | Taxom |
| Neochlamisus Karren, 1952 | Warty leaf beetles | 1 | Species | Taxom |
| Neocrepidodera Heikertinger, 1874 | | 2 | Species | Taxom |
| Neogalerucella Chujo, 1825 | Purple Loosestrife Beetles | 2 | Species | Taxom |
| Neohaemonia Székessy, 1988 | | 1 | Species | Taxom |
| Ophraella Wilcox, 1986 | | 7 | Species | Taxom |
| Oulema Gozis, 1758 | | 1 | Species | Taxom |
| Pachybrachis Chevrolat, 1915 | Scriptured Leaf Beetles | 15 | Species | Taxom |
| Paria J. L. LeConte, 1892 | | 3 | Species | Taxom |
| Phaedon Latreille, 1847 | | 5 | Species | Taxom |
| Phratora Chevrolat, 1951 | | 4 | Species | Taxom |
| Phyllobrotica Dejean, 1824 | | 1 | Species | Taxom |
| Phyllotreta Dejean, 1873 | | 16 | Species | Taxom |
| Physonota Boheman, 1824 | | 1 | Species | Taxom |
| Pistosia Weise, 1801 | | 1 | Species | Taxom |
| Plagiodera Laicharting, 1781 | | 1 | Species | Taxom |
| Plateumaris C.G. Thomson, 1925 | reed leaf beetle | 10 | Species | Taxom |
| Prasocuris Latreille, 1758 | | 3 | Species | Taxom |
| Psylliodes Berthold, 1847 | | 6 | Species | Taxom |
| Pyrrhalta Joannis, 1799 | | 1 | Species | Taxom |
| Rhabdopterus Lefèvre, 1943 | | 1 | Species | Taxom |
| Saxinis Lacordaire, 1857 | | 1 | Species | Taxom |
| Scelolyperus Crotch, 1857 | | 2 | Species | Taxom |
| Spintherophyta Dejean, 1808 | | 1 | Species | Taxom |
| Stenopodius Horn, 1933 | | 2 | Species | Taxom |
| Stolas Billberg, 1777 | | 1 | Species | Taxom |
| Sumitrosis Butte, 1801 | | 2 | Species | Taxom |
| Syneta Dejean, 1953 | | 5 | Species | Taxom |
| Systena Chevrolat, 1933 | | 4 | Species | Taxom |
| Timarcha Latreille, 1853 | | 1 | Species | Taxom |
| Tricholochmaea Laboissière, 1824 | | 6 | Species | Taxom |
| Trirhabda J. L. LeConte, 1931 | | 5 | Species | Taxom |
| Xanthogaleruca Laboissière, 1766 | | 1 | Species | Taxom |
| Xanthonia Baly, 1824 | | 1 | Species | Taxom |
| Zygogramma Chevrolat, 1798 | | 3 | Species | Taxom |
| Acalymma vittatum Fabricius, 1775 | Striped cucumber beetle |
| Acanthoscelides aureolus G. Horn, 1873 | |
| Acanthoscelides calvus G. Horn, 1873 | |
| Acanthoscelides fraterculus G. Horn, 1873 | |
| Acanthoscelides oregonensis Johnson, 1970 | |
| Acanthoscelides pauperculus LeConte, 1857 | |
| Acanthoscelides perforatus G. Horn, 1873 | |
| Acanthoscelides pullus Fall, 1910 | Everglades fishlouse |
| Acanthoscelides seminulum G. Horn, 1873 | |
| Agroiconota bivittata Say, 1826 | |
| Altica ambiens ambiens J. L. LeConte, 1859 | |
| Altica bimarginata bimarginata Say, 1824 | |
| Altica canadensis Gentner, 1926 | Prairie flea beetle |
| Altica carduorum Guérin-Ménev..., 1858 | Leaf beetle |
| Altica caurina Blake, 1936 | Thyatirid moths |
| Altica corni Woods, 1918 | Dogwood Flea Beetle |
| Altica elongatula Csiki, 1939 | |
| Altica kalmiae F. E. Melshe..., 1847 | Koa moth |
| Altica prasina populi Brown, 1938 | |
| Altica prasina prasina J. L. LeConte, 1857 | |
| Altica subcostata Lesage, 1990 | Grass moths |
| Altica subplicata J. L. LeConte, 1859 | Melastoma borer |
| Altica tombacina Mannerheim, 1853 | Bigtooth aspen |
| Altica vicaria Horn, 1889 | Pumpwood |
| Amblycerus robiniae Fabricius, 1781 | |
| Anisostena (Anisostena) californica Van Dyke, 1925 | |
| Anisostena (Anisostena) nigrita (Olivier, 1808) | ⇒ Anisostena californica Van Dyke, 1925 |
| Anomoea laticlavia Forster, 1771 | Clay-colored Leaf Beetle |
| Aphthona cyparissiae Koch, 1803 | Brown dot leafy spurge flea beetle |
| Aphthona czwalinae Weise, 1888 | Black leafy spurge flea beetle |
| Aphthona flava Guillebeau, 1894 | Copper Leafy Spurge Flea Beetle |
| Aphthona lacertosa Rosenhauer, 1847 | Brown-legged leafy spurge flea beetle |
| Aphthona nigriscutis Foudras, 1860 | Black dot leafy spurge flea beetle |
| Bassareus mammifer Newman, 1840 | |
| Blepharida (Blepharida) rhois Forster, 1771 | Sumac flea beetle |
| Brachycoryna hardyi Crotch, 1874 | |
| Brachycoryna montana G. Horn, 1883 | Pygmy oregonian |
| Brachypnoea clypealis Horn, 1892 | |
| Brachypnoea puncticollis Say, 1824 | Rose leaf beetle |
| Bromius obscurus Linnaeus, 1758 | Brown and Black Beetle |
| Bruchus pisorum Linnaeus, 1758 | Bruchid Beetle |
| Bruchus rufimanus Boheman, 1833 | Bean beetle |
| Calligrapha (Bidensomela) californica Linell, 1896 | California Calligraphy Leaf Beetle |
| Calligrapha californica coreopsivora Brown, 1945 | Thickseed leaf beetle |
| Calligrapha (Calligrapha) alni Schaeffer, 1928 | Poorman's friend |
| Calligrapha (Calligrapha) multipunctata Say, 1824 | Common Willow Calligrapha |
| Calligrapha (Calligrapha) philadelphica Linnaeus, 1758 | Dogwood Calligrapha |
| Calligrapha (Calligrapha) rowena Knab, 1909 | Variable oakleaf caterpillar |
| Calligrapha (Calligrapha) sigmoidea J. L. LeConte, 1859 | |
| Calligrapha (Calligrapha) verrucosa Suffrian, 1858 | |
| Calligrapha (Graphicallo) lunata Fabricius, 1787 | Moon-marked Leaf Beetle |
| Callosobruchus chinensis Linnaeus, 1758 | Adzuki bean weevil |
| Capraita subvittata Horn, 1889 | |
| Cassida (Cassida) rubiginosa O.F. Müller, 1776 | Black crowberry |
| Cassida (Cassida) seladonia Gyllenhal, 1827 | |
| Cassida (Mionycha) azurea Fabricius, 1801 | Rainbow tortoise beetle |
| Cassida (Pseudocassida) murraea Linnaeus, 1768 | Fleabane Tortoise Beetle |
| Cassida (Pseudocassis) flaveola (Thunberg, 1794) | ⇒ Cassida flaveola Thunberg, 1794 |
| Chaetocnema (Chaetocnema) hortensis Geoffroy, 1785 | Corn flea beetle |
| Chaetocnema (Tlanoma) concinna Marsham, 1802 | Beet flea beetle |
| Chaetocnema albiventris White, 1996 | |
| Chaetocnema confinis Crotch, 1873 | Leaf beetle |
| Chaetocnema cribrata J. L. LeConte, 1878 | |
| Chaetocnema irregularis J. L. LeConte, 1857 | Linden looper |
| Chaetocnema opulenta Horn, 1889 | Pumpwood |
| Chaetocnema ordinata White, 1996 | |
| Chaetocnema perturbata Horn, 1889 | Pumpwood |
| Chaetocnema protensa J. L. LeConte, 1878 | |
| Chaetocnema pulicaria F. E. Melshe..., 1880 | Clover Flea Beetle |
| Chaetocnema subconvexa White, 1996 | |
| Chaetocnema subviridis J. L. LeConte, 1859 | Melastoma borer |
| Charidotella (Chaerocassis) purpurata Boheman, 1855 | Small Orange Tortoise Beetle |
| Charidotella (Charidotella) sexpunctata Fabricius, 1781 | Golden beetle |
| Chelymorpha cassidea Fabricius, 1775 | Argus tortoise beetle |
| Chrysochus auratus Fabricius, 1775 | Dogbane beetle |
| Chrysolina (Allhypericia) basilaris Say, 1824 | |
| Chrysolina (Chalcoidea) flavomarginata Say, 1824 | |
| Chrysolina (Chalcoidea) hudsonica Brown, 1938 | |
| Chrysolina (Chrysolina) staphylaea Linnaeus, 1758 | Brown Mint Leaf Beetle |
| Chrysolina (Fastuolina) fastuosa Scopoli, 1763 | Dead-nettle leaf beetle |
| Chrysolina (Hypericia) hyperici Forster, 1771 | Saint John'S Wort Beetle |
| Chrysolina (Sphaeromela) varians Schaller, 1783 | |
| Chrysomela (Chrysomela) crotchi Brown, 1956 | Aspen leaf beetle |
| Chrysomela (Chrysomela) invicta Brown, 1956 | |
| Chrysomela (Macrolina) aeneicollis Schaeffer, 1928 | Satin moth |
| Chrysomela (Macrolina) falsa Brown, 1956 | |
| Chrysomela (Macrolina) knabi Brown, 1956 | Deep jewelbox |
| Chrysomela knabi hesperia Brown, 1961 | |
| Chrysomela (Macrolina) laurentia Brown, 1956 | |
| Chrysomela (Macrolina) lineatopunctata Forster, 1771 | Streaked cottonwood leaf beetle |
| Chrysomela (Macrolina) mainensis J. Bechyné, 1954 | |
| Chrysomela mainensis interna Brown, 1956 | |
| Chrysomela mainensis mainensis J. Bechyné, 1954 | |
| Chrysomela (Macrolina) schaefferi Brown, 1956 | |
| Chrysomela (Macrolina) scripta Fabricius, 1801 | Cottonwood Beetle |
| Chrysomela (Macrolina) semota Brown, 1956 | |
| Chrysomela (Strickerus) lapponica Linnaeus, 1758 | Spotted willow leaf beetle |
| Colaspis lata Schaeffer, 1934 | Poplar tentmaker |
| Coleothorpa dominicana dominicana Fabricius, 1801 | |
| Coleothorpa vittigera J. L. LeConte, 1861 | Fall cankerworm |
| Coleothorpa vittigera vittigera J. L. LeConte, 1861 | |
| Crepidodera browni Parry, 1986 | |
| Crepidodera digna Parry, 1986 | |
| Crepidodera heikertingeri Lazorko, 1974 | |
| Crepidodera nana Say, 1824 | Tiny aspen flea beetle |
| Crepidodera populivora Parry, 1986 | |
| Crepidodera solita Parry, 1986 | |
| Crioceris (Crioceris) asparagi Linnaeus, 1758 | Asparagus beetle |
| Crioceris (Crioceris) duodecimpunctata Linnaeus, 1758 | Spotted asparagus beetle |
| Cryptocephalus confluentus confluentus Say, 1824 | |
| Cryptocephalus discoderus Fairmaire, 1889 | |
| Cryptocephalus insertus Haldeman, 1849 | |
| Cryptocephalus notatus Fabricius, 1787 | |
| Cryptocephalus venustus Fabricius, 1787 | |
| Deloyala guttata Olivier, 1790 | Mottled tortoise beetle |
| Diabrotica undecimpunctata Mannerheim, 1843 | Arizona cottonwood |
| Diabrotica undecimpunctata howardi Barber, 1947 | Southern corn rootworm |
| Diachus auratus Fabricius, 1801 | Bronze leaf beetle |
| Dibolia borealis Chevrolat, 1834 | Northern Plantain Flea Beetle |
| Dibolia libonoti Horn, 1889 | Pumpwood |
| Dibolia penstemonis Parry, 1974 | |
| Dibolia reyheria Mignot, 1971 | |
| Disonycha alternata Illiger, 1807 | Striped willow leaf beetle |
| Disonycha caroliniana Fabricius, 1775 | |
| Disonycha latifrons Schaeffer, 1919 | Everglade Key pencilflower |
| Disonycha procera Casey, 1884 | |
| Disonycha punctigera J. L. LeConte, 1859 | |
| Disonycha triangularis Say, 1824 | Three-spotted Flea Beetle |
| Disonycha xanthomelas Dalman, 1823 | Spinach flea beetle |
| Distigmoptera borealis Blake, 1943 | |
| Donacia (Donacia) proxima Kirby, 1837 | |
| Donacia (Donacia) wightoni ♰ Askevold, 1990 | |
| Donacia (Donaciomima) aquatica Linnaeus, 1758 | Zircon Reed Beetle |
| Donacia (Donaciomima) cazieri Marx, 1957 | Spectacle fruit |
| Donacia (Donaciomima) confluenta Say, 1826 | |
| Donacia (Donaciomima) distincta J. L. LeConte, 1851 | |
| Donacia (Donaciomima) hirticollis Kirby, 1837 | |
| Donacia (Donaciomima) magnifica J. L. LeConte, 1851 | |
| Donacia (Donaciomima) porosicollis Lacordaire, 1845 | Spotted buckwheat |
| Donacia (Donaciomima) pubescens J. L. LeConte, 1868 | |
| Donacia (Donaciomima) subtilis Kunze, 1818 | |
| Donaciella pubicollis Suffrian, 1872 | Smalleyed fishlouse |
| Entomoscelis americana Brown, 1942 | Red turnip beetle |
| Epitrix subcrinita J. L. LeConte, 1857 | Western potato flea beetle |
| Epitrix tuberis Gentner, 1944 | Tuber flea beetle |
| Erynephala puncticollis Say, 1824 | Beet leaf beetle |
| Exema mormora Karren, 1966 | |
| Galeruca (Galeruca) browni Blake, 1945 | Peppergrass beetle |
| Galeruca (Galeruca) rudis LeConte, 1857 | Linden looper |
| Galerucella (Galerucella) nymphaeae Linnaeus, 1758 | Leaf Beetle |
| Gastrophysa (Gastrophysa) cyanea Melsheimer, 1847 | Green Dock Beetle |
| Gastrophysa (Gastrophysa) dissimilis Say, 1824 | |
| Gastrophysa (Gastrophysa) formosa Say, 1824 | |
| Gastrophysa (Gastrophysa) polygoni Linnaeus, 1758 | Knotweed Leaf Beetle |
| Gastrophysa (Gastrophysa) viridula De Geer, 1775 | Green Dock Beetle |
| Glyphuroplata pluto Newman, 1841 | |
| Glyptina atriventris Horn, 1889 | Pumpwood |
| Glyptoscelis albida J. L. LeConte, 1859 | Melastoma borer |
| Glyptoscelis artemisiae Blake, 1967 | |
| Glyptoscelis squamulata Crotch, 1873 | Grape Bud Beetle |
| Gonioctena (Gonioctena) americana Schaeffer, 1924 | American aspen beetle |
| Gonioctena (Gonioctena) linnaeana Schrank, 1781 | |
| Gonioctena nivosa alberta Brown, 1952 | |
| Gonioctena nivosa arctica Mannerheim, 1853 | |
| Gonioctena (Gonioctena) notmani Schaeffer, 1924 | |
| Gonioctena (Gonioctena) occidentalis Brown, 1942 | Pericopid moths |
| Graphops marcassita marcassita Crotch, 1873 | |
| Graphops nebulosa J. L. LeConte, 1859 | |
| Graphops pubescens F. E. Melshe..., 1847 | Koa moth |
| Graphops varians J. L. LeConte, 1884 | |
| Helocassis clavata Fabricius, 1798 | Clavate Tortoise Beetle |
| Hippuriphila canadensis Brown, 1942 | |
| Hippuriphila equiseti Beller & Hatch, 1932 | False hemlock looper |
| Hippuriphila mancula J. L. LeConte, 1861 | Fall cankerworm |
| Jonthonota nigripes Olivier, 1790 | Black-legged tortoise beetle |
| Kitorhinus prolixus Fall, 1926 | |
| Kuschelina barberi Blake, 1954 | |
| Kuschelina lugens J. L. LeConte, 1859 | |
| Kuschelina scripticollis Say, 1824 | |
| Kuschelina vians Illiger, 1807 | |
| Kytorhinus prolixus Fall, 1926 | |
| Labidomera clivicollis Kirby, 1837 | Milkweed leaf beetle |
| Lema (Lema) puncticollis (Curtis, 1830) | ⇒ Lema cyanella Linnaeus, 1758 |
| Lema (Quasilema) daturaphila (Kogan and Go..., 1970) | ⇒ Lema trabeata Lacordaire, 1845 |
| Lema trivittata trivittata Say, 1824 | |
| Lema trilinea (R. White, 1978) | ⇒ Lema trivittata trivittata Say, 1824 |
| Leptinotarsa decemlineata Say, 1824 | Colorado beetle |
| Leptinotarsa juncta Germar, 1824 | False Colarado potato beetle |
| Lexiphanes saponatus Fabricius, 1801 | |
| Lilioceris (Lilioceris) lilii Scopoli, 1763 | Lily Beetle |
| Lina interrupta | |
| Longitarsus (Longitarsus) luridus Scopoli, 1763 | Leaf beetle |
| Longitarsus erro Horn, 1889 | Pumpwood |
| Longitarsus gracilis Kutschera, 1864 | |
| Longitarsus insolens Horn, 1889 | Pumpwood |
| Longitarsus jacobaeae Waterhouse, 1858 | Ragwort flea beetle |
| Longitarsus pratensis Panzer, 1794 | Leaf beetle |
| Longitarsus quadriguttatus Pontoppidan, 1765 | |
| Mantura (Mantura) chrysanthemi Koch, 1903 | Flea beetle |
| Mantura floridana (Crotch, 1873) | ⇒ Mantura chrysanthemi Koch, 1903 |
| Megacerus (Megacerus) discoidus Say, 1824 | Red Megacerus |
| Megalostomis pyropyga pyropyga Lacordaire, 1848 | |
| Mesopachymerus antiqua ♰ G. Poinar, 2005 | |
| Metachroma angustulum Crotch, 1873 | |
| Metachroma longulum Horn, 1892 | |
| Microrhopala cyanea (Say, 1823) | ⇒ Microrhopala excavata cyanea Say, 1824 |
| Microrhopala excavata cyanea Say, 1824 | |
| Microrhopala vittata Fabricius, 1798 | Goldenrod Leaf Miner |
| Microrhopala xerene Newman, 1838 | |
| Monoxia angularis LeConte, 1859 | |
| Monoxia consputa LeConte, 1857 | Western beet leaf beetle |
| Monoxia debilis LeConte, 1865 | |
| Monoxia grisea Blake, 1939 | |
| Monoxia inornata Blake, 1939 | |
| Monoxia puberula Blake, 1939 | |
| Myochrous squamosus J. L. LeConte, 1859 | Melastoma borer |
| Neochlamisus eubati Brown, 1952 | |
| Neocrepidodera ferruginea Scopoli, 1763 | Wheat Flea Beetle |
| Neocrepidodera robusta J. L. LeConte, 1874 | |
| Neogalerucella calmariensis Linnaeus, 1767 | Black-margined Loosestrife Beetle |
| Neogalerucella pusilla Duftschmid, 1825 | Leaf beetle |
| Neohaemonia flagellata Askevold, 1988 | |
| Ophraella americana Fabricius, 1801 | |
| Ophraella bilineata Kirby, 1837 | |
| Ophraella communa Lesage, 1986 | Chain-dotted Geometer |
| Ophraella conferta LeConte, 1865 | |
| Ophraella cribrata LeConte, 1865 | |
| Ophraella nuda Lesage, 1986 | Chain-dotted Geometer |
| Ophraella pilosa Lesage, 1986 | Chain-dotted Geometer |
| Oulema (Oulema) melanopus Linnaeus, 1758 | Barley leaf beetle |
| Pachybrachis abdominalis Say, 1824 | |
| Pachybrachis alticola Fall, 1915 | |
| Pachybrachis atomarius F. E. Melshe..., 1847 | Koa moth |
| Pachybrachis bivittatus Say, 1824 | |
| Pachybrachis coloradensis Bowditch, 1909 | |
| Pachybrachis donneri Crotch, 1874 | |
| Pachybrachis hepaticus hepaticus F. E. Melshe..., 1847 | |
| Pachybrachis melanostictus Suffrian, 1852 | |
| Pachybrachis nigricornis Say, 1824 | |
| Pachybrachis obsoletus Suffrian, 1852 | |
| Pachybrachis othonus pallidipennis Suffrian, 1858 | |
| Pachybrachis othonus sioux Balsbaugh, 1973 | |
| Pachybrachis peccans Suffrian, 1852 | |
| Pachybrachis vau Fall, 1915 | |
| Pachybrachis vau vau Fall, 1915 | |
| Paria fragariae Wilcox, 1954 | Strawberry rootworm |
| Paria quadriguttata J. L. LeConte, 1858 | Willow Paria |
| Paria sellata Horn, 1892 | |
| Phaedon (Allophaedon) prasinellus J. L. LeConte, 1861 | Fall cankerworm |
| Phaedon armoraciae armoraciae Linnaeus, 1758 | |
| Phaedon (Phaedon) laevigatus Duftschmid, 1825 | Watercress leaf beetle |
| Phaedon (Phaedon) oviformis J. L. LeConte, 1861 | Fall cankerworm |
| Phaedon (Phaedon) viridis F. E. Melshe..., 1847 | Orange-humped Mapleworm |
| Phratora frosti remissa Brown, 1951 | |
| Phratora (Phratora) hudsonia Brown, 1951 | Birch Leaf Beetle |
| Phratora (Phratora) polaris Schneider, 1886 | |
| Phratora purpurea purpurea Brown, 1951 | Aspen skeletonizer |
| Phyllobrotica decorata Say, 1824 | |
| Phyllotreta alberta Chittenden, 1927 | |
| Phyllotreta albionica J. L. LeConte, 1857 | Cabbage flea beetle |
| Phyllotreta armoraciae Koch, 1803 | Horseradish flea beetle |
| Phyllotreta conjuncta (Gentner, 1924) | ⇒ Phyllotreta bipustulata E. Smith, 1985 |
| Phyllotreta constricta Smith, 1985 | |
| Phyllotreta cruciferae Goeze, 1777 | Cabbage Flea Beetle |
| Phyllotreta decipiens Horn, 1889 | Pumpwood |
| Phyllotreta inconspicua Chittenden, 1927 | |
| Phyllotreta nemorum Linnaeus, 1758 | Large Striped Flea Beetle |
| Phyllotreta oblonga Chittenden, 1927 | |
| Phyllotreta oregonensis Crotch, 1873 | Oregon flea beetle |
| Phyllotreta pusilla Horn, 1889 | Pumpwood |
| Phyllotreta robusta J. L. LeConte, 1878 | Garden flea beetle |
| Phyllotreta striolata Fabricius, 1803 | Striped flea beetle |
| Phyllotreta undulata Kutschera, 1860 | Brassica flea beetle |
| Phyllotreta zimmermanni Crotch, 1873 | Zimmerman´s Flea Beetle |
| Physonota unipunctata Say, 1824 | Horsemint Tortoise Beetle |
| Pistosia testacea Fabricius, 1801 | Leaf beetle |
| Plagiodera (Plagiodera) versicolora Laicharting, 1781 | Imported poplar and willow beetle |
| Plateumaris aurifera J. L. LeConte, 1850 | Bertha armyworm |
| Plateumaris dubia Schaeffer, 1925 | |
| Plateumaris flavipes Kirby, 1837 | |
| Plateumaris frosti Schaeffer, 1935 | |
| Plateumaris fulvipes Lacordaire, 1845 | |
| Plateumaris germari Mannerheim, 1843 | |
| Plateumaris nitida Germar, 1811 | |
| Plateumaris pusilla Say, 1826 | |
| Plateumaris robusta Schaeffer, 1920 | |
| Plateumaris shoemakeri Schaeffer, 1925 | |
| Prasocuris (Hydrothassa) boreella Schaeffer, 1928 | Satin moth |
| Prasocuris (Hydrothassa) vittata Olivier, 1807 | |
| Prasocuris (Prasocuris) phellandrii Linnaeus, 1758 | Leaf beetle |
| Psylliodes chrysocephalus (Linnaeus, 1758) | ⇒ Psylliodes chrysocephala Linnaeus, 1758 |
| Psylliodes convexior J. L. LeConte, 1857 | Convex flea beetle |
| Psylliodes cucullatus Illiger, 1807 | Flea beetle |
| Psylliodes elegans Horn, 1889 | Pumpwood |
| Psylliodes picinus Marsham, 1802 | Leaf beetle |
| Psylliodes punctulatus F. E. Melshe..., 1847 | Orange-humped Mapleworm |
| Pyrrhalta viburni Paykull, 1799 | Guelder-Rose Leaf Beetle |
| Rhabdopterus deceptor Barber, 1943 | |
| Saxinis (Boreosaxinis) saucia J. L. LeConte, 1857 | Linden looper |
| Scelolyperus nigrocyaneus LeConte, 1879 | |
| Scelolyperus varipes LeConte, 1857 | |
| Spintherophyta globosa Olivier, 1808 | |
| Stenopodius lateralis Schaeffer, 1933 | Columbine borer |
| Stenopodius texanus Schaeffer, 1933 | |
| Stolas suturalis Fabricius, 1777 | |
| Sumitrosis ancoroides Schaeffer, 1933 | Columbine borer |
| Sumitrosis inaequalis Weber, 1801 | |
| Syneta carinata Mannerheim, 1835 | |
| Syneta hamata Horn, 1893 | |
| Syneta pilosa Brown, 1940 | |
| Syneta simplex J. L. LeConte, 1857 | Linden looper |
| Syneta simplex subalpina Edwards, 1953 | |
| Systena bitaeniata J. L. LeConte, 1859 | |
| Systena blanda F. E. Melshe..., 1847 | Palestriped flea beetle |
| Systena carri Blake, 1935 | |
| Systena dimorpha Blake, 1933 | |
| Timarcha (Americanotimarcha) intricata Haldeman, 1853 | |
| Tricholochmaea cavicollis LeConte, 1865 | Cherry leaf beetle |
| Tricholochmaea decora Say, 1824 | Fall cankerworm |
| Tricholochmaea decora decora Say, 1824 | Gray willow leaf beetle |
| Tricholochmaea punctipennis Mannerheim, 1843 | |
| Tricholochmaea ribicola ribicola Brown, 1938 | |
| Tricholochmaea tuberculata Say, 1824 | |
| Trirhabda attenuata Say, 1824 | |
| Trirhabda borealis Blake, 1931 | |
| Trirhabda canadensis Kirby, 1837 | Goldenrod Leaf Beetle |
| Trirhabda convergens LeConte, 1865 | |
| Trirhabda pilosa pilosa Blake, 1931 | |
| Xanthogaleruca luteola O.F. Müller, 1766 | Elm leaf beetle |
| Xanthonia decemnotata Say, 1824 | Ten-spotted Leaf Beetle |
| Zygogramma conjuncta conjuncta Rogers, 1856 | |
| Zygogramma (Zygospila) continua J. L. LeConte, 1868 | Pepper and Salt Geometer |
| Zygogramma (Zygospila) exclamationis (Fabricius, 1798) | ⇒ Zygogramma estriata Schaeffer, 1919 |
