| Aeshna (Adversaeschna) brevistyla Davies, 2002 | Blue-spotted Hawker |
| Aeshna canadensis Walker, 1908 | Canada darner |
| Aeshna clepsydra Say, 1840 | Mottled darner |
| Aeshna constricta Say, 1840 | Lance-tipped darner |
| Aeshna cyanea O. F. Müller, 1764 | Blue hawker |
| Aeshna eremita Scudder, 1866 | Lake darner |
| Aeshna grandis Linnaeus, 1758 | Amber-winged Hawker |
| Aeshna interrupta Walker, 1908 | Variable darner |
| Aeshna juncea Linnaeus, 1758 | Common Aeshna |
| Aeshna palmata Hagen, 1856 | Paddle-tailed darner |
| Aeshna subarctica Walker, 1908 | Bog hawker |
| Aeshna tuberculifera Walker, 1908 | Aeschne à Tubercules |
| Aeshna umbrosa Walker, 1908 | Shadow darner |
| Aeshna verticalis Hagen, 1861 | Green-striped darner |
| Amphiagrion saucium Burmeister, 1839 | Eastern Red Damsel |
| Anax junius Drury, 1773 | Common Green Darner |
| Anax longipes Hagen, 1861 | Comet Darner |
| Argia apicalis (Say, 1840) | ⇒ Rhipidolestes okinawanus Asahina, 1951 |
| Argia fumipennis Burmeister, 1839 | Variable Dancer |
| Argia fumipennis violacea Hagen, 1861 | Variable dancer |
| Argia moesta Hagen, 1861 | Powdered Dancer |
| Argia translata Hagen, 1865 | Dusky Dancer |
| Argia vivida Hagen, 1865 | Vivid Dancer |
| Arigomphus furcifer Hagen, 1878 | Lilypad Clubtail |
| Arigomphus villosipes Selys, 1854 | Unicorn Clubtail |
| Basiaeschna janata Say, 1839 | Springtime Darner |
| Boyeria grafiana Williamson, 1907 | Ocellated Darner |
| Boyeria vinosa Say, 1840 | Fawn Darner |
| Calopteryx aequabilis Say, 1840 | River Jewelwing |
| Calopteryx amata Hagen, 1889 | Superb Jewelwing |
| Calopteryx dimidiata Burmeister, 1839 | Sparkling Jewelwing |
| Calopteryx maculata Palisot de B..., 1805 | Black-winged Damselfly |
| Calopteryx splendens Harris, 1782 | Banded Agrion |
| Celithemis amanda Hagen, 1861 | Amanda's Pennant |
| Celithemis elisa Hagen, 1861 | Calico Pennant |
| Celithemis eponina Drury, 1773 | Halloween Pennant |
| Celithemis fasciata Kirby, 1889 | Banded Pennant |
| Celithemis martha Williamson, 1922 | Martha'S Pennant |
| Chromagrion conditum Hagen, 1876 | Aurora Damsel |
| Coenagrion interrogatum Hagen, 1876 | Subarctic Bluet |
| Coenagrion resolutum Hagen, 1876 | Taiga Bluet |
| Cordulegaster diastatops Selys, 1854 | Delta-spotted Spiketail |
| Cordulegaster dorsalis Hagen, 1858 | Pacific Spiketail |
| Cordulegaster maculata Selys, 1854 | Twin-spotted Spiketail |
| Cordulegaster obliqua Say, 1840 | Arrowhead Spiketail |
| Cordulia shurtleffi Scudder, 1866 | American emerald |
| Cordulia shurtleffii Scudder, 1866 | American Emerald |
| Didymops transversa Say, 1840 | Stream Cruiser |
| Diplacina anthaxia Lieftinck, 1933 | |
| Diplacodes melanopsis Martin, 1901 | Black-faced Percher |
| Dorocordulia lepida Hagen, 1871 | Petite Emerald |
| Dorocordulia libera Selys, 1871 | Racket-tailed Emerald |
| Drepanosticta crenitis Lieftinck, 1933 | |
| Dromogomphus spinosus Selys, 1854 | Black-shouldered Clubtail |
| Enallagma annexum (Hagen, 1861) | ⇒ Enallagma cyathigerum Charpentier, 1840 |
| Enallagma antennatum Say, 1840 | Rainbow Bluet |
| Enallagma aspersum Hagen, 1861 | Azure Bluet |
| Enallagma boreale Selys, 1875 | Boreal Bluet |
| Enallagma carunculatum Morse, 1895 | Tule Bluet |
| Enallagma civile Hagen, 1861 | Damselfly |
| Enallagma cyathigerum Charpentier, 1840 | Common Blue |
| Enallagma cyathigerum vernale Gloyd, 1943 | Northern bluet |
| Enallagma divagans Selys, 1876 | Turquoise Bluet |
| Enallagma durum Hagen, 1861 | Big Bluet |
| Enallagma ebrium Hagen, 1861 | Marsh Bluet |
| Enallagma exsulans Hagen, 1861 | Stream Bluet |
| Enallagma geminatum Kellicott, 1895 | Skimming Bluet |
| Enallagma hageni Walsh, 1863 | Hagen's Bluet |
| Enallagma laterale Morse, 1895 | New England Bluet |
| Enallagma minusculum Morse, 1895 | Little Bluet |
| Enallagma pictum Morse, 1895 | Scarlet Bluet |
| Enallagma recurvatum Davis, 1913 | Pale Barrens Bluet |
| Enallagma signatum Hagen, 1861 | Orange Bluet |
| Enallagma traviatum Selys, 1876 | Slender Bluet |
| Enallagma vernale (Gloyd, 1943) | ⇒ Enallagma cyathigerum Charpentier, 1840 |
| Enallagma vesperum Calvert, 1919 | Vesper Bluet |
| Epiaeschna heros Fabricius, 1798 | Swamp Darner |
| Epipotoneura nehalennia Williamson, 1915 | |
| Epitheca (Epicordulia) princeps Hagen, 1861 | Prince Baskettail |
| Epitheca (Tetragoneuria) canis McLachlan, 1886 | Beaverpond Baskettail |
| Epitheca (Tetragoneuria) cynosura Say, 1840 | Common Baskettail |
| Epitheca (Tetragoneuria) semiaquea Burmeister, 1839 | Mantled Baskettail |
| Epitheca (Tetragoneuria) spinigera Selys, 1871 | Spiny Baskettail |
| Epitheca (Tetragoneuria) spinosa Hagen, 1878 | Robust Baskettail |
| Erythemis simplicicollis Say, 1839 | Common Pondhawk |
| Erythrodiplax berenice Drury, 1773 | Seaside Dragonlet |
| Erythromma najas Hansemann, 1823 | Large Redeye |
| Gomphaeschna furcillata Say, 1840 | Harlequin Darner |
| Gomphus (Gomphurus) vastus Walsh, 1862 | Cobra Clubtail |
| Gomphus (Gomphurus) ventricosus Walsh, 1863 | Skillet Clubtail |
| Gomphus (Gomphus) abbreviatus Hagen, 1878 | |
| Gomphus (Gomphus) adelphus Selys, 1858 | |
| Gomphus (Gomphus) borealis Needham, 1901 | Beaverpond Clubtail |
| Gomphus (Gomphus) descriptus Banks, 1896 | Harpoon Clubtail |
| Gomphus (Gomphus) exilis Selys, 1854 | Lancet Clubtail |
| Gomphus (Gomphus) lividus Selys, 1854 | Ashy Clubtail |
| Gomphus (Gomphus) quadricolor Walsh, 1863 | Rapids Clubtail |
| Gomphus (Gomphus) spicatus Hagen, 1854 | Dusky Clubtail |
| Gomphus (Hylogomphus) abbreviatus Hagen, 1878 | Spine-crowned Clubtail |
| Hagenius brevistylus Selys, 1854 | Black clubtail |
| Helocordulia uhleri Selys, 1871 | Uhler's sundragon |
| Hetaerina americana Fabricius, 1798 | American Rubyspot |
| Ischnura cervula Selys, 1876 | Pacific Forktail |
| Ischnura hastata Say, 1839 | Citrine Forktail |
| Ischnura kellicotti Williamson, 1898 | Lilypad Forktail |
| Ischnura posita Hagen, 1861 | Fragile Forktail |
| Ischnura ramburii Selys, 1857 | Rambur'S Forktail |
| Ischnura verticalis Say, 1839 | Eastern Forktail |
| Ladona deplanata Rambur, 1842 | Blue Corporal |
| Ladona exusta Say, 1840 | Libellule Embrasée |
| Ladona julia Uhler, 1857 | Chalk-fronted Corporal |
| Lanthus parvulus Selys, 1854 | Northern Pygmy Clubtail |
| Lanthus vernalis Carle, 1980 | Southern Pygmy Clubtail |
| Lestes congener Hagen, 1861 | Spotted Spreadwing |
| Lestes disjunctus Selys, 1862 | Common Spreadwing |
| Lestes dryas Kirby, 1890 | Emerald Spreadwing |
| Lestes eurinus Say, 1840 | Amber-winged Spreadwing |
| Lestes forcipatus Rambur, 1842 | Sweetflag Spreadwing |
| Lestes inaequalis Walsh, 1862 | Elegant Spreadwing |
| Lestes rectangularis Say, 1840 | Slender Spreadwing |
| Lestes unguiculatus Hagen, 1861 | Lyre-tipped Spreadwing |
| Lestes vigilax Selys, 1862 | Swamp Spreadwing |
| Leucorrhinia frigida Hagen, 1890 | Frosted Whiteface |
| Leucorrhinia glacialis Hagen, 1890 | Crimson-ringed Whiteface |
| Leucorrhinia hudsonica Selys, 1850 | Hudsonian Whiteface |
| Leucorrhinia intacta Hagen, 1861 | Dot-tailed Whiteface |
| Leucorrhinia proxima Calvert, 1890 | Belted Whiteface |
| Libellula cyanea (Fabricius, 1775) | ⇒ Apamea oblonga Haworth, 1809 |
| Libellula deplanata (Rambur, 1842) | ⇒ Tolidomordella discoidea Melsheimer, 1845 |
| Libellula exusta (Say, 1839) | ⇒ Tolidomordella fenestrata Champion, 1891 |
| Libellula incesta Hagen, 1861 | Slaty Skimmer |
| Libellula julia (Uhler, 1857) | ⇒ Ladona julia Uhler, 1857 |
| Libellula luctuosa Burmeister, 1839 | Widow Skimmer |
| Libellula lydia (Drury, 1773) | ⇒ Tolidomoxia nigerrima Ermisch, 1950 |
| Libellula needhami Westfall, 1943 | Needham's Skimmer |
| Libellula pulchella (Drury, 1773) | ⇒ Celithemis amanda Hagen, 1861 |
| Libellula quadrimaculata Linnaeus, 1758 | Four Spotted Chaser |
| Libellula semifasciata Burmeister, 1839 | Painted Skimmer |
| Libellula vibrans Fabricius, 1793 | Great Blue Skimmer |
| Macrodiplax cora Kaup, 1867 | Coastal Glider |
| Macromia illinoiensis Walsh, 1862 | Illinois River Cruiser |
| Microgomphus chelifer chelifer Selys, 1858 | |
| Nannodiplax rubra Brauer, 1868 | Pygmy percher |
| Nannophlebia anacharis Lieftinck, 1955 | |
| Nannothemis bella Uhler, 1857 | Elfin Skimmer |
| Nasiaeschna pentacantha Rambur, 1842 | Cyrano Darner |
| Nehalennia gracilis Morse, 1895 | Sphagnum Sprite |
| Nehalennia irene Hagen, 1861 | Sedge Sprite |
| Nehalleria irene Hagen, 1861 | Sedge sprite |
| Neurocordulia obsoleta Say, 1840 | Umber Shadowdragon |
| Neurocordulia yamaskanensis Provancher, 1875 | Stygian Shadowdragon |
| Ophiogomphus arizonicus Kennedy, 1917 | Arizona Snaketail |
| Ophiogomphus aspersus Morse, 1895 | Brook Snaketail |
| Ophiogomphus carolus Needham, 1897 | Riffle Snaketail |
| Ophiogomphus colubrinus Selys, 1854 | Boreal Snaketail |
| Ophiogomphus mainensis Packard, 1863 | Maine Snaketail |
| Ophiogomphus rupinsulensis Walsh, 1862 | Rusty Snaketail |
| Orthetrum boumiera Watson & Art..., 1978 | Brownwater Skimmer |
| Pachydiplax longipennis Burmeister, 1839 | Blue dasher |
| Pantala flavescens Fabricius, 1798 | Globe Skimmer |
| Pantala hymenaea Say, 1840 | Spot-winged Glider |
| Perithemis domitia Drury, 1773 | Slough Amberwing |
| Perithemis tenera Say, 1840 | Eastern Amberwing |
| Plathemis lydia Drury, 1773 | Common Whitetail |
| Progomphus obscurus Rambur, 1842 | Common Sanddragon |
| Rhionaeschna mutata Hagen, 1861 | Spatterdock Darner |
| Rhipidolestes okinawanus Asahina, 1951 | |
| Selysioneura ranatra Lieftinck, 1949 | |
| Somatochlora albicincta Burmeister, 1839 | Ringed Emerald |
| Somatochlora cingulata Selys, 1871 | Lake Emerald |
| Somatochlora elongata Scudder, 1866 | Ski-tailed Emerald |
| Somatochlora filosa Hagen, 1861 | Fine-lined Emerald |
| Somatochlora forcipata Scudder, 1866 | Forcipate Emerald |
| Somatochlora franklini Selys, 1878 | Delicate Emerald |
| Somatochlora georgiana Walker, 1925 | Coppery Emerald |
| Somatochlora kennedyi Walker, 1918 | Kennedy's emerald |
| Somatochlora linearis Hagen, 1861 | Mocha Emerald |
| Somatochlora minor (Calvert, 1898) | ⇒ Somatochlora flavomaculata Vander Linden, 1825 |
| Somatochlora tenebrosa (Say, 1840) | ⇒ Somatochlora filosa Hagen, 1861 |
| Somatochlora walshii Scudder, 1866 | Brush-tipped Emerald |
| Somatochlora williamsoni Walker, 1907 | Williamson's emerald |
| Stylogomphus albistylus Hagen, 1878 | Eastern Least Clubtail |
| Stylurus plagiatus Selys, 1854 | Russet-tipped Clubtail |
| Stylurus scudderi Selys, 1873 | Zebra Clubtail |
| Stylurus spiniceps Walsh, 1862 | Arrow Clubtail |
| Sympetrum corruptum Hagen, 1861 | Variegated meadowhawk |
| Sympetrum costiferum Hagen, 1861 | Saffron Winged Meadowhawk |
| Sympetrum danae Sulzer, 1776 | Black darter |
| Sympetrum internum Montgomery, 1943 | Cherry-faced meadowhawk |
| Sympetrum janeae (Carle, 1993) | ⇒ Eugnathia roseoliva Warren, 1913 |
| Sympetrum obtrusum Hagen, 1861 | White-faced meadowhawk |
| Sympetrum pallipes Hagen, 1874 | Striped meadowhawk |
| Sympetrum rubicundulum Say, 1840 | Ruby meadowhawk |
| Sympetrum semicinctum Say, 1840 | Band-winged meadowhawk |
| Sympetrum vicinum Hagen, 1861 | Autumn meadowhawk |
| Tramea carolina Linnaeus, 1763 | Carolina Saddlebags |
| Tramea eurybia Selys, 1878 | Dune Glider |
| Tramea lacerata Hagen, 1861 | Black Saddlebags |
| Tramea loewii Kaup, 1866 | Common Glider |
| Tramea onusta Hagen, 1861 | Red Saddlebag |
| Williamsonia fletcheri Williamson, 1923 | Ebony boghaunter |
| Williamsonia lintneri Hagen, 1878 | Ringed boghaunter |
