| Acrodipsas cuprea {Sands, 1965 | Copper ant-blue |
| Agriades aquilo (Boisduval, 1832) | ⇒ Agriades glandon Prunner, 1798 |
| Agriades aquilo franklini | |
| Agriades aquilo lacustris | |
| Agriades franklini | Franklin Blue |
| Agriades franklinii (Curtis, 1835) | ⇒ Agriades franklini |
| Agriades glandon Prunner, 1798 | 'Glandon' Arctic Blue |
| Agriades glandon aquilina Staudinger, 1901 | |
| Agriades glandon bryanti Leussler, 1935 | Arctic Blue |
| Agriades glandon franklinii J. Curtis, 1835 | 'Mountain' Arctic Blue |
| Agriades glandon labrador Schmidt, Sco..., 2006 | Arctic Blue |
| Agriades glandon lacustris T. Freeman, 1939 | |
| Agriades glandon megalo McDunnough, 1927 | Arctic Blue |
| Agriades hylas Schiffermüller, 1776 | |
| Agriades optilete Knoch, 1781 | Cranberry Blue |
| Agriades zullichi Hemming, 1933 | Zullich's Blue |
| Allosmaitia pion (Godman & Salvin, 1887) | ⇒ Allosmaitia strophius Godart, 1824 |
| Allotinus (Allotinus) agnolia Eliot, 1986 | |
| Allotinus (Allotinus) albifasciatus Eliot, 1980 | |
| Allotinus (Allotinus) otsukai Takanami & Seki, 1990 | |
| Allotinus (Fabitaras) bidiensis Eliot, 1986 | |
| Allotinus portunus portunus | |
| Aloeides aranda Wallengren, 1857 | Aranda Copper |
| Aloeides swanepoeli Tite & Dickson, 1973 | Swanepoel's Copper |
| Anthene lachares Hewitson, 1878 | Silky Ciliate Blue |
| Arhopala phaenops phaenops Felder, 1865 | |
| Aricia (Aricia) agestis Denis & Schi..., 1775 | Brown Argus |
| Aricia (Icaricia) icarioides (Boisduval, 1852) | ⇒ Icaricia icarioides Boisduval, 1852 |
| Aricia (Icaricia) lupini Boisduval, 1869 | Lupine Blue |
| Aricia (Icaricia) saepiolus Boisduval, 1852 | Greenish Blue |
| Atlides halesus Cramer, 1779 | Giant purple hairstreak |
| Atlides halesus corcorani (Clench, 1942) | ⇒ Atlides halesus Cramer, 1779 |
| Atlides halesus halesus Cramer, 1777 | Eastern Great Purple Hairstreak |
| Axiocerses craesus Trimen, 1862 | |
| Axiocerses tjoane Wallengren, 1857 | Commom Scarlet |
| Azanus isis Drury, 1773 | White-banded Babul Blue |
| Azanus mirza Plötz, 1880 | Mirza Babul Blue |
| Cacyreus lingeus Stoll, 1782 | Bush Bronze |
| Cacyreus marshalli Butler, 1898 | Brun des pélargoniums |
| Callicista columella Fabricius, 1793 | |
| Callophrys (Callophrys) affinis (Edwards, 1862) | ⇒ Callophrys dumetorum Boisduval, 1852 |
| Callophrys (Callophrys) dumetorum Boisduval, 1852 | 'Bramble' Bramble Hairstreak |
| Callophrys (Callophrys) gryneus Hübner, 1819 | |
| Callophrys (Callophrys) rubi Linnaeus, 1758 | Green Hairstreak |
| Callophrys (Callophrys) sheridanii Carpenter, 1877 | 'Alpine' Sheridan's Hairstreak |
| Callophrys (Cisincisalia) johnsoni (Skinner, 1904) | ⇒ Callophrys johnsoni Skinner, 1904 |
| Callophrys (Cisincisalia) spinetorum Hewitson, 1867 | Blue Mistletoe Hairstreak |
| Callophrys (Incisalia) augustinus Westwood, 1852 | Brown Elfin |
| Callophrys augustinus augustinus Westwood, 1852 | Brown Elfin |
| Callophrys augustinus croesioides Scudder, 1876 | Brown Elfin |
| Callophrys augustinus helenae dos Passos, 1943 | Brown Elfin |
| Callophrys augustinus iroides Boisduval, 1852 | Brown Elfin |
| Callophrys (Incisalia) eryphon Boisduval, 1852 | Western Pine Elfin |
| Callophrys eryphon eryphon Boisduval, 1852 | Western Pine Elfin |
| Callophrys (Incisalia) fotis Strecker, 1877 | Arizona Gray Elfin |
| Callophrys (Incisalia) henrici Grote & Robi..., 1867 | Balcones Elfin |
| Callophrys henrici henrici Grote & Robi..., 1867 | Henry´s Elfin |
| Callophrys (Incisalia) irus (Godart, 1824) | ⇒ Callophrys henrici Grote & Robi..., 1867 |
| Callophrys irus irus Godart, 1824 | Frosted Elfin |
| Callophrys (Incisalia) lanoraieensis Sheppard, 1934 | Bog Elfin |
| Callophrys (Incisalia) mossii H. Edwards, 1881 | Doudoroff Elfin |
| Callophrys mossii mossii H. Edwards, 1881 | Moss´ Elfin |
| Callophrys mossii schryveri Cross, 1937 | Moss´ Elfin |
| Callophrys (Incisalia) niphon Hübner, 1823 | Eastern Pine Elfin |
| Callophrys niphon clarki (T. Freeman, 1938) | ⇒ Iridana bwamba Stempffer, 1964 |
| Callophrys (Incisalia) polios (Cook & Watson, 1907) | ⇒ Callophrys polia Cook & Watson, 1907 |
| Callophrys (Mitoura) barryi (Johnson, 1976) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys (Mitoura) gryneus Hübner, 1819 | 'Loki' Juniper Hairstreak |
| Callophrys gryneus gryneus (Rafinesque, 1815) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys gryneus plicataria K.Johnson, 1976 | Barry´s Hairstreak |
| Callophrys gryneus rosneri K.Johnson, 1976 | Cedar Hairstreak |
| Callophrys gryneus siva W.H.Edwards, 1874 | 'Siva' Juniper Hairstreak |
| Callophrys (Mitoura) johnsoni Skinner, 1904 | |
| Callophrys (Mitoura) nelsoni (J.B.A.D. Boi..., 1869) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys (Mitoura) rosneri (Johnson, 1976) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys rosneri plicataria (Johnson, 1976) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys (Mitoura) spinetorum Hewitson, 1867 | |
| Callophrys augustus (W. Kirby, 1837) | ⇒ Callophrys augustinus Westwood, 1852 |
| Callophrys augustus croesioides (S.H. Scudder, 1876) | ⇒ Callophrys augustinus Westwood, 1852 |
| Callophrys augustus helenae (C.F. dos Passos, 1943) | ⇒ Callophrys augustinus Westwood, 1852 |
| Callophrys grynea | Juniper Hairstreak |
| Callophrys iroides immaculata (J.W. Cockle, 1910) | ⇒ Callophrys augustinus Westwood, 1852 |
| Callophrys polia Cook & Watson, 1907 | Hoary elfin |
| Calycopis cecrops Fabricius, 1793 | Red Banded Hairstreak |
| Candalides acasta Cox, H. R., 1873 | Blotched Blue |
| Candalides hyacinthina Semper, 1879 | Common Dusky Blue |
| Candalides hyacinthinus hyacinthinus Semper, 1879 | Common Dusky Blue |
| Candalides xanthospilos Hübner, 1817 | Yellow Spot Blue |
| Castalius mindarus Felder & Felder, 1865 | |
| Catochrysops amasea amasea Waterhouse &..., 1914 | Cobalt Pea-blue |
| Catopyrops florinda halys Waterhouse, 1934 | Speckled Lineblue |
| Celastrina argiolus Linnaeus, 1758 | Atlantic azure |
| Celastrina argiolus cinerea Edwards, 1883 | |
| Celastrina argiolus echo W.H. Edwards, 1864 | |
| Celastrina argiolus pseudargiolus (Boisduval & ..., 1835) | ⇒ Celastrina argiolus cinerea Edwards, 1883 |
| Celastrina echo (Edwards, 1864) | ⇒ Celastrina argiolus Linnaeus, 1758 |
| Celastrina echo nigrescens Fletcher, 1903 | Dark Echo Azure |
| Celastrina huegeli oreana Swinhoe, 1910 | |
| Celastrina ladon (Cramer, 1780) | ⇒ Celastrina argiolus Linnaeus, 1758 |
| Celastrina ladon echo Edwards, 1864 | Spring azure |
| Celastrina ladon neglecta (W. H. Edwards, 1862) | ⇒ Celastrina neglecta W.H. Edwards, 1862 |
| Celastrina ladon nigrescens Fletcher, 1904 | |
| Celastrina lucia (Kirby, 1837) | ⇒ Celastrina argiolus Linnaeus, 1758 |
| Celastrina lucia lucia W. Kirby, 1837 | Lucia Azure |
| Celastrina neglecta W.H. Edwards, 1862 | Summer Azure |
| Celastrina serotina Pavulaan & W..., 2005 | Cherry Gall Azure |
| Celestrina ladon | Spring Azure |
| Chilades parrhasius parrhasius | |
| Chlorostrymon simaethis simaethis Drury, 1770 | Silver-banded Hairstreak |
| Chrysoritis chrysaor Trimen, 1864 | Burnished Opal |
| Chrysoritis thysbe psyche Pennington, 1967 | |
| Cigaritis natalensis Westwood, 1851 | Natal Bar |
| Cupido (Cupido) minimus Fuessly, 1775 | Little Blue |
| Cupido (Everes) amyntula Boisduval, 1852 | Western tailed blue |
| Cupido amyntula albrighti Clench, 1944 | Albright´s Tailed-Blue |
| Cupido amyntula maritima Leblanc, 1985 | Western Tailed-Blue |
| Cupido (Everes) argiades Pallas, 1771 | Short-tailed Blue |
| Cupido (Everes) comyntas Godart, 1824 | Eastern Tail-blue |
| Cupido comyntas comyntas Godart, 1824 | Eastern Tailed-Blue |
| Cupido comyntas sissona W. G. Wright, 1905 | Eastern Tailed-Blue |
| Cupido agriades | |
| Cupido damaeus Godart, 1823 | |
| Cyaniris neglecta Edwards, 1862 | |
| Cyclargus ammon Lucas, 1857 | Blue Butterfly |
| Danis danis thinophilus Toxopeus, 1930 | |
| Deciduphagus augustinus (Westwood, , 1852) | ⇒ Callophrys augustinus Westwood, 1852 |
| Deudorix livia livia Klug, 1834 | |
| Echinargus isola (Reakirt, 1867) | ⇒ Habrodais poodiae J.W. Brown &..., 1982 |
| Eicochrysops hippocrates Fabricius, 1793 | White-tipped Blue |
| Elkalyce comyntas Godart, 1823 | |
| Epamera hemiargus hemiargus | |
| Epidemia dorcas (Kirby, 1837) | ⇒ Lycaena dorcas Kirby, 1837 |
| Epidemia epixanthe (Boisduval, 1833) | ⇒ Lycaena epixanthe Boisduval & ..., 1835 |
| Epidemia epixanthe phaedrus Hall, 1924 | |
| Epidemia helloides (Boisduval, 1852) | ⇒ Lycaena helloides Boisduval, 1852 |
| Erora laeta Edwards, 1862 | Early hairstreak |
| Erora quaderna Hewitson, 1868 | Arizona Hairstreak |
| Euchrysops dolorosa Trimen, 1887 | Sabi Smoky Blue |
| Euphilotes ancilla (Barnes & McD..., 1918) | ⇒ Euphilotes enoptes Boisduval, 1852 |
| Euphilotes battoides Behr, 1867 | 'Bernardino' Square-spotted Blue |
| Euphilotes battoides oregonensis Barnes & McD..., 1917 | |
| Euphilotes enoptes Boisduval, 1852 | 'Dammer's ' Dotted Blue |
| Euphilotes glaucon (Behr, 1867) | ⇒ Euphilotes battoides Behr, 1867 |
| Euphilotes glaucon glaucon W. H. Edwards, 1871 | Glaucon Blue |
| Eupsychellus staphylus Fruhstorfer, 1919 | |
| Everes amputala | |
| Everes amyntula (Boisduval, 1852) | ⇒ Cupido amyntula Boisduval, 1852 |
| Everes comyntas (Godart, 1824) | ⇒ Cupido comyntas Godart, 1824 |
| Feniseca tarquinius Fabricius, 1793 | Harvester |
| Feniseca tarquinius tarquinius Fabricius, 1793 | Harvester |
| Fixsenia favonius (Smith & Abbot, 1797) | ⇒ Strymon mackwoodi Evans, 0 |
| Glaucopsyche lygdamus Doubleday, 1842 | Behr Blue |
| Glaucopsyche lygdamus afra W. H. Edwards, 1884 | Silvery Blue |
| Glaucopsyche lygdamus columbia Skinner, 1917 | Columbia Blue |
| Glaucopsyche lygdamus couperi Grote, 1873 | Couper'S Blue |
| Glaucopsyche lygdamus lygdamus (E. Doubleday, 1841) | ⇒ Glaucopsyche lygdamus orcus W. H. Edwards, 1869 |
| Glaucopsyche lygdamus medunnoughi Gunder, 1927 | |
| Glaucopsyche lygdamus mildredae F. Chermock, 1945 | Silvery Blue |
| Glaucopsyche lygdamus orcus W. H. Edwards, 1869 | Silvery Blue |
| Glaucopsyche lygdamus oro Scudder, 1876 | Silvery Blue |
| Glaucopsyche piasus Boisduval, 1852 | Arrowhead Blue |
| Glaucopsyche piasus daunia W. H. Edwards, 1871 | Arrowhead Blue |
| Glaucopsyche piasus toxeuma F. Brown, 1971 | Arrowhead Blue |
| Habrodais grunus grunus Boisduval, 1852 | Golden Hairstreak |
| Habrodais poodiae J.W. Brown &..., 1982 | Baja Hairstreak |
| Harkenclenus titus (Fabricius, 1793) | ⇒ Satyrium titus Fabricius, 1793 |
| Harkenclenus titus immaculosus Comstock, 1913 | |
| Hemiargus ceraunus Fabricius, 1793 | Antillean Blue |
| Hemiargus isola Reakirt, 1866 | Alce Blue |
| Heodes dorcas | |
| Hyllolycaena hyllus (Cramer, 1776) | ⇒ Lycaena hyllus Cramer, 1775 |
| Hypaurotis crysalus Edwards, 1873 | Colorado hairstreak |
| Hypochrysops cyane Waterhouse &..., 1914 | Cyane Jewel |
| Hypochrysops ignitus Leach, 1814 | Dingy Jewel |
| Hypochrysops ignitus ignitus Leach, 1814 | Fiery Jewel |
| Icaricia acmon (Westwood, 1851) | ⇒ Plebejus acmon Westwood, 1851 |
| Icaricia icarioides Boisduval, 1852 | Boisduval's blue |
| Icaricia icarioides blackmorei Barnes & McD..., 1919 | Boisduval´s Blue |
| Icaricia icarioides montis Blackmore, 1923 | Boisduval´s Blue |
| Icaricia icaroides pembina | |
| Icaricia lupini (Goodpasture, 1973) | ⇒ Aricia lupini Boisduval, 1869 |
| Icaricia saepiolus W. H. Edwards, 1863 | Greenish blue |
| Icaricia saepiolus amica W. H. Edwards, 1863 | Greenish Blue |
| Icaricia saepiolus insulanus Blackmore, 1920 | Greenish Blue |
| Icaricia shasta (Edwards, 1862) | ⇒ Aricia shasta W.H. Edwards, 1862 |
| Incisalia augustinus (Westwood, 1852) | ⇒ Callophrys augustinus Westwood, 1852 |
| Incisalia augustinus helenae Passos, 1943 | |
| Incisalia augustus (Kirby, 1837) | ⇒ Callophrys augustinus Westwood, 1852 |
| Incisalia eryphon (Boisduval, 1852) | ⇒ Callophrys eryphon Boisduval, 1852 |
| Incisalia fotis (Strecker, 1878) | ⇒ Callophrys fotis Strecker, 1877 |
| Incisalia henrici (Grote & Robi..., 1867) | ⇒ Callophrys henrici Grote & Robi..., 1867 |
| Incisalia irioides Boisduval, 1852 | |
| Incisalia lanoraieensis (Sheppard, 1934) | ⇒ Callophrys lanoraieensis Sheppard, 1934 |
| Incisalia niphon (Hübner, 1823) | ⇒ Iridana bwamba Stempffer, 1964 |
| Incisalia niphon clarcki Freeman, 1938 | |
| Incisalia niphon clarki Freeman, 1938 | |
| Iolaus aphnaeoides aethes (Clench, 1965) | ⇒ Iolaus aethes Clench, 1964 |
| Iolaus eurisus helius Fabricius, 1781 | |
| Iridana bwamba Stempffer, 1964 | |
| Jamides cyta cyta | |
| Jamides cyta zelia Fruhstorfer, 1916 | |
| Lachnocnema bibulus Fabricius, 1793 | Common Woolly Legs |
| Lachnocnema durbani Trimen, 1887 | D'Urban's Woolly Legs |
| Laeosopis roboris Esper, 1794 | Spanish Purple Hairstreak |
| Lampides boeticus Linnaeus, 1767 | Bean butterfly |
| Lepidochrysops asteris Godart, 1823 | Brilliant Blue |
| Lepidochrysops ignota Trimen, 1887 | Zulu Blue |
| Lepidochrysops patricia Trimen, 1887 | Patricia Blue |
| Lepidochrysops procera Trimen, 1893 | Grassveld Nimble Blue |
| Leptotes marina Reakirt, 1868 | Marine Blue |
| Leptotes pirithous Linnaeus, 1767 | Common Zebra Blue |
| Lucia limbaria Swainson, 1833 | Grassland Copper |
| Lycaeides completa Rangnow, 1935 | |
| Lycaeides idas (Linnaeus, 1761) | ⇒ Plebejus hesperica Rambur, 1839 |
| Lycaeides melissa (Edwards, 1873) | ⇒ Plebejus melissa Edwards, 1873 |
| Lycaeides melissa melissa | |
| Lycaeides melissa samuelis Nabokov, 1943 | Karner Blue |
| Lycaeides scudderi | |
| Lycaeides scudderi aster | |
| Lycaeides scudderi scudderi | |
| Lycaena (Chalceria) dione Scudder, 1868 | Gray Copper |
| Lycaena (Chalceria) editha Mead, 1878 | Edith's copper |
| Lycaena (Chalceria) heteronea Boisduval, 1852 | Blue Copper |
| Lycaena heteronea heteronea Boisduval, 1852 | Blue Copper |
| Lycaena heteronea klotsi W. D. Field, 1936 | Blue Copper |
| Lycaena (Chalceria) rubidus Behr, 1866 | 'White Mountains' Ruddy Copper |
| Lycaena (Chalceria) xanthoides Boisduval, 1852 | Gray Copper |
| Lycaena (Epidemia) dorcas Kirby, 1837 | 'Maine' Dorcas Copper |
| Lycaena dorcas arcticus Ferris, 1977 | Dorcas Copper |
| Lycaena dorcas claytoni A. E. Brower, 1940 | 'Maine' Dorcas Copper |
| Lycaena dorcas dorcas W. Kirby, 1837 | Dorcas Copper |
| Lycaena dorcas dospassosi McDunnough, 1940 | 'Salt Marsh' Dorcas Copper |
| Lycaena (Epidemia) dospassosi (McDunnough, 1940) | ⇒ Lycaena dorcas Kirby, 1837 |
| Lycaena (Epidemia) epixanthe Boisduval & ..., 1835 | Bog Copper |
| Lycaena epixanthe michiganensis Rawson, 1948 | Bog Copper |
| Lycaena epixanthe phaedrus G. Hall, 1924 | Bog Copper |
| Lycaena (Epidemia) helloides Boisduval, 1852 | Common purplish copper |
| Lycaena (Epidemia) hyllus Cramer, 1775 | Bronze Copper |
| Lycaena (Epidemia) mariposa Reakirt, 1866 | Forest Copper |
| Lycaena mariposa charlottensis W. Holland, 1930 | Mariposa Copper |
| Lycaena mariposa mariposa Reakirt, 1866 | Mariposa Copper |
| Lycaena mariposa penroseae W. D. Field, 1938 | Mariposa Copper |
| Lycaena (Epidemia) nivalis Boisduval, 1869 | Brown Copper |
| Lycaena (Lycaena) cupreus (W. H. Edwards, 1870) | ⇒ Lycaena cuprea W. H. Edwards, 1870 |
| Lycaena cupreus cupreus W. H. Edwards, 1870 | Lustrous Copper |
| Lycaena cupreus henryae Cadbury, 1937 | Lustrous Copper |
| Lycaena cupreus snowi W. H. Edwards, 1881 | 'Snow'S' Lustrous Copper |
| Lycaena (Lycaena) phlaeas Linnaeus, 1761 | American Copper |
| Lycaena phlaeas americana Linneaus, 1761 | American copper |
| Lycaena phlaeas arethusa Wolley-Dod, 1907 | American Copper |
| Lycaena phlaeas feildeni McLachlan, 1878 | American Copper |
| Lycaena phlaeas hypophlaeas Boisduval, 1852 | American Copper |
| Lycaena (Tharsalea) arota Boisduval, 1852 | Tail Copper Butterfly |
| Lycaena acmon (Westwood, 1851) | ⇒ Plebejus acmon Westwood, 1851 |
| Lycaena asabinus Herrich-Schä..., 1851 | Anatolian Fiery Copper |
| Lycaena baltoides | |
| Lycaena clarki Dickson, 1971 | Eastern Sorrel Copper |
| Lycaena couteaui Pionneau, 1938 | |
| Lycaena cuprea W. H. Edwards, 1870 | Lustrous copper |
| Lycaena cuprotus Olliff, 1886 | |
| Lycaena cyna (Edwards, 1882) | ⇒ Zizula cyna Edwards, 1881 |
| Lycaena diana Miller, 1912 | |
| Lycaena dispar Haworth, 1802 | Large Copper |
| Lycaena epidolus Boisduval, 1840 | |
| Lycaena eurymus | |
| Lycaena hippothoe Linnaeus, 1761 | Purple-edged Copper |
| Lycaena hypophlaeas Boisduval, 1852 | American Copper |
| Lycaena hypoxanthe Kirby, 1862 | |
| Lycaena melissa W. H. Edwards, 1873 | |
| Lycaena orbitulus (Esper, 1800) | ⇒ Agriades glandon Prunner, 1798 |
| Lycaena phyllis phyllis | |
| Lycaena rubida Behr, 1866 | Ruddy Copper |
| Lycaena snowi Edwards, 1883 | |
| Lycaena thoe Gray, 1832 | |
| Lycaena tityrus Poda, 1761 | Sooty Copper |
| Lycaena virgaureae Linnaeus, 1758 | Scarce Copper |
| Lysandra bellargus tiphys Esper, 1778 | |
| Lysandra syngrapha Keferstein, 1851 | |
| Manastigma primno Godman & Salvin, 1887 | |
| Miletus gaetulus aphytis Fruhstorfer, 1913 | |
| Mitoura barryi (Johnson, 1976) | ⇒ Callophrys gryneus Hübner, 1819 |
| Mitoura grynea | |
| Mitoura gryneus (Hübner, 1816) | ⇒ Callophrys gryneus Hübner, 1819 |
| Mitoura hesseli (Rawson & Zie..., 1950) | ⇒ Callophrys hesseli Rawson & Zie..., 1950 |
| Mitoura nelsoni (Hübner, 1819) | ⇒ Callophrys gryneus Hübner, 1819 |
| Mitoura rosneri (Johnson, 1976) | ⇒ Callophrys gryneus Hübner, 1819 |
| Mitoura spinetorum (Hewitson, 1867) | ⇒ Callophrys spinetorum Hewitson, 1867 |
| Nacaduba cyanea arinia Oberthür, 1878 | Tailed Green-banded Blue |
| Neolucia agricola agricola Westwood, 1851 | Fringed Blue |
| Oxylides faunus Drury, 1773 | Common False Head |
| Paralucia aurifer Blanchard, 1853 | Bright Copper |
| Parrhasius m-album Boisduval & ..., 1833 | White hairstreak |
| Penaincisalia incisalia (J.F. Le Crom..., 1997) | ⇒ Penaincisalia swarthea Le Crom & K...., 1997 |
| Phaedrotes piasus Boisduval, 1852 | |
| Philotes sonorensis C. Felder & ..., 1865 | Sonoran Blue |
| Plebeius idas argulus Frey, 1856 | |
| Plebejus (Agriades) aquilo Boisduval, 1832 | Arctic Blue |
| Plebejus (Agriades) franklinii Curtis, 1835 | |
| Plebejus (Agriades) glandon de Prunner, 1798 | Arctic Blue |
| Plebejus glandon lacustris T. Freeman, 1939 | Arctic Blue |
| Plebejus glandon rusticus WH Edwards, 1865 | Rocky Mountain Arctic Blue |
| Plebejus (Albulina) optilete Knoch, 1781 | Cranberry Blue |
| Plebejus (Icaricia) acmon Westwood, 1851 | Acmon Blue |
| Plebejus (Icaricia) icarioides (Boisduval, 1852) | ⇒ Icaricia icarioides Boisduval, 1852 |
| Plebejus icarioides blackmorei W. Barnes & ..., 1919 | |
| Plebejus icarioides pembina W.H. Edwards, 1862 | Icarioides Blue |
| Plebejus (Icaricia) lupini (Boisduval, 1869) | ⇒ Aricia lupini Boisduval, 1869 |
| Plebejus (Icaricia) shasta (Edwards, 1862) | ⇒ Aricia shasta W.H. Edwards, 1862 |
| Plebejus (Lycaeides) anna (Edwards, 1861) | ⇒ Plebejus idas Linnaeus, 1761 |
| Plebejus anna vancouverensis C. Guppy & J..., 2001 | Anna´s Blue |
| Plebejus (Lycaeides) argyrognomon Bergsträsser, 1779 | Northern Blue |
| Plebejus (Lycaeides) idas Linnaeus, 1761 | |
| Plebejus (Lycaeides) melissa Edwards, 1873 | Common bordered blue |
| Plebejus melissa samuelis Nabokov, 1944 | Karner Blue |
| Plebejus (Plebejus) argus Linnaeus, 1758 | Silver-studded Blue |
| Plebejus (Plebejus) argyrognomon Bergsträsser, 1779 | Northern blue |
| Plebejus (Plebejus) idas (Linnaeus, 1761) | ⇒ Plebejus idas Linnaeus, 1761 |
| Plebejus idas alaskensis F.Chermock, 1945 | Northern Blue |
| Plebejus idas aster W.H.Edwards, 1882 | Northern Blue |
| Plebejus idas empetri T.Freeman, 1938 | Crowberry Blue |
| Plebejus idas ferniensis F.Chermock, 1945 | Northern Blue |
| Plebejus idas scudderii W.H.Edwards, 1861 | Northern Blue |
| Plebejus (Plebejus) saepiolus (Boisduval, 1852) | ⇒ Lycaena clarki Dickson, 1971 |
| Plebejus saepiolus amica W.H. Edwards, 1863 | Greenish Blue |
| Plebejus (Plebijides) hesperica Rambur, 1839 | |
| Plebejus (Vacciniina) optilete (Knoch, 1781) | ⇒ Plebejus optilete Knoch, 1781 |
| Plebejus ferniensis Chermock, 1944 | |
| Polyommatus (Agrodiaetus) damon Denis & Schi..., 1775 | Damon Blue |
| Polyommatus (Agrodiaetus) ripartii (FREYER, 1830) | ⇒ Agrodiaetus ripartii FREYER, 1830 |
| Polyommatus (Lysandra) caelestissima Verity, 1921 | Azure Chalk-hill Blue |
| Polyommatus (Lysandra) coridon Poda, 1761 | Chalk Hill Blue |
| Polyommatus (Meleageria) daphnis Denis & Schi..., 1775 | Meleager's Blue |
| Polyommatus (Polyommatus) celina Austaut, 1879 | Austaut'S Blue |
| Polyommatus (Polyommatus) dorylas Denis & Schi..., 1775 | Albarracin Chalk-hill Blue |
| Polyommatus (Polyommatus) eros Ochsenheimer, 1808 | Common Meadow Blue |
| Polyommatus (Polyommatus) icarus Rottemburg, 1775 | Common Blue |
| Polyommatus icarus lacon Jermyns, 1825 | |
| Polyommatus anthelle (Doubleday, 1847) | ⇒ Epidemia epixanthe phaedrus Hall, 1924 |
| Polyommatus aquilo Boisduval, 1832 | |
| Polyommatus athis athis FREYER, 1851 | |
| Polyommatus franklinii | |
| Prosotas aluta aluta | |
| Prosotas felderi (Murray, 1874) | ⇒ Nacaduba cajetani Tite, 1963 |
| Pseudodipsas eone iole Waterhouse &..., 1914 | Eone Blue |
| Pseudodipsas euprea | |
| Psychonotis caelius taygetus C. Felder & ..., 1860 | Small Green-banded Blue |
| Rapala rhoda sarata Fruhstorfer, 1914 | |
| Sarthusia sarthus ophion Hemming, 1933 | |
| Satyrium (Fixsenia) favonius Smith, 1797 | 'Northern' Oak Hairstreak |
| Satyrium favonius ontario (W. H. Edwards, 1868) | ⇒ Satyrium favonius Smith, 1797 |
| Satyrium (Satyrium) acadica W. H. Edwards, 1862 | Acadian Hairstreak |
| Satyrium acadica acadica W. H. Edwards, 1862 | Acadian Hairstreak |
| Satyrium (Satyrium) auretorum Boisduval, 1852 | Gold Hunter´s Hairstreak |
| Satyrium (Satyrium) behrii W.H. Edwards, 1870 | Behr's hairstreak |
| Satyrium behrii behrii W. H. Edwards, 1870 | Behr´s Hairstreak |
| Satyrium behrii columbia McDunnough, 1944 | Behr´s Hairstreak |
| Satyrium (Satyrium) calanus Hübner, 1806 | Banded Hairstreak |
| Satyrium calanus calanus Hübner, 1809 | Banded Hairstreak |
| Satyrium calanus falacer Godart, 1824 | Banded Hairstreak |
| Satyrium (Satyrium) californica Edwards, 1862 | California Hairstreak |
| Satyrium californica obscurafacies Austin, 1998 | California Hairstreak |
| Satyrium (Satyrium) caryaevorus McDunnough, 1942 | Hickory Hairstreak |
| Satyrium (Satyrium) edwardsii Grote & Robi..., 1867 | Edward's hairstreak |
| Satyrium edwardsii edwardsii Grote & Robi..., 1867 | Edwards´ Hairstreak |
| Satyrium (Satyrium) fuliginosa (Edwards, 1861) | ⇒ Satyrium fuliginosum W.H. Edwards, 1861 |
| Satyrium (Satyrium) liparops Le Conte, 1833 | Striped Hairstreak |
| Satyrium liparops aliparops Michener & d..., 1942 | Striped Hairstreak |
| Satyrium liparops fletcheri Michener & d..., 1942 | Fletcher´s Hairstreak |
| Satyrium liparops strigosa Harris, 1862 | Striped Hairstreak |
| Satyrium (Satyrium) saepium Boisduval, 1852 | Buckthorn Hairstreak |
| Satyrium saepium chalcis Edwards, 1869 | Hedgerow Hairstreak |
| Satyrium saepium okanagana | |
| Satyrium saepium saepium Boisduval, 1852 | Hedgerow Hairstreak |
| Satyrium (Satyrium) semiluna Klots, 1930 | Half-moon Hairstreak |
| Satyrium (Satyrium) sylvinus (Boisduval, 1852) | ⇒ Satyrium sylvinum Boisduval, 1852 |
| Satyrium sylvinus nootka M. Fisher, 1998 | Sylvan Hairstreak |
| Satyrium (Satyrium) tetra Edwards, 1870 | Chaparral Hairstreak |
| Satyrium (Satyrium) titus Fabricius, 1793 | Coral Hairstreak |
| Satyrium titus immaculosus W. Comstock, 1913 | Coral Hairstreak |
| Satyrium titus titus Fabricius, 1793 | Coral Hairstreak |
| Satyrium acadicum (W. H. Edwards, 1862) | ⇒ Satyrium acadica W. H. Edwards, 1862 |
| Satyrium acadium | ⇒ Satyrium acadica W. H. Edwards, 1862 |
| Satyrium californicum WH Edwards, 1862 | California Hairstreak |
| Satyrium caryaevorum (McDunnough, 1942) | ⇒ Satyrium caryaevorus McDunnough, 1942 |
| Satyrium fulginosum W. H. Edwards, 1861 | |
| Satyrium fuliginosum W.H. Edwards, 1861 | Sooty Hairstreak |
| Satyrium ilicis Esper, 1779 | Ilex Hairstreak |
| Satyrium okanagana (J.H. McDunnough, 1944) | ⇒ Satyrium saepium Boisduval, 1852 |
| Satyrium ontario (Edwards, 1868) | ⇒ Satyrium favonius Smith, 1797 |
| Satyrium saepia (Boisduval, 1852) | ⇒ Satyrium saepium Boisduval, 1852 |
| Satyrium spini Denis & Schi..., 1775 | Blue Spot Hairstreak |
| Satyrium sylvinum Boisduval, 1852 | Sylvan hairstreak |
| Sithon nedymond ismarus Fruhstorfer, 1912 | Plush |
| Strymon acadica (Edwards, 1862) | ⇒ Satyrium acadica W. H. Edwards, 1862 |
| Strymon avalona Wright, 1905 | Avalon Hairstreak |
| Strymon kingi Klots & Clench, 1952 | |
| Strymon liparops Fletcher, 1904 | |
| Strymon lutea Tutt, 0 | |
| Strymon mackwoodi Evans, 0 | |
| Strymon melinus Hübner, 1818 | Common hairstreak |
| Strymon melinus atrofasciata (McDunnough, 1921) | ⇒ Strymon melinus Hübner, 1818 |
| Strymon melinus melinus Hübner, 1813 | Gray Hairstreak |
| Strymon melinus setonia (McDunnough, 1927) | ⇒ Strymon melinus Hübner, 1818 |
| Strymon saepium Boisduval, 1852 | |
| Strymon sylvinus Boisduval, 1852 | |
| Tajuria luculentus Leech, 1890 | Chinese Royal |
| Tajuria mantra jalysus C. & R. Felder, 1865 | |
| Tarucus theophrastus Fabricius, 1793 | African Pierrot |
| Thecla atymna (Hewitson, 1870) | ⇒ Penaincisalia atymna Hewitson, 1870 |
| Thecla augustinus (Westwood, 1852) | ⇒ Callophrys augustinus Westwood, 1852 |
| Thecla betulae Linnaeus, 1758 | Brown Hairstreak |
| Thecla biston (Möschler, 1876) | ⇒ Bistonina biston Möschler, 1877 |
| Thecla edwardsii (Grote & Robi..., 1867) | ⇒ Satyrium edwardsii Grote & Robi..., 1867 |
| Thecla heathii Fletcher, 1904 | |
| Thecla heodes Druce, 1909 | |
| Thecla iroides (Boisduval, 1852) | ⇒ Callophrys augustinus Westwood, 1852 |
| Thecla irus Godart, 1823 | |
| Thecla johnsoni (Skinner, 1904) | ⇒ Callophrys johnsoni Skinner, 1904 |
| Thecla kali (Strecker, 1878) | ⇒ Satyrium behrii W.H. Edwards, 1870 |
| Thecla laudonia Hewitson, 1867 | |
| Thecla strigosa (Morris, 1862) | ⇒ Satyrium liparops Le Conte, 1833 |
| Thecla tetra Edwards, 1870 | |
| Theclinesthes miskini Lucas, 1889 | Miskin´s Blue |
| Theclinesthes miskini miskini Lucas, 1889 | Wattle Blue |
| Theclinesthes onycha onycha (Hewitson, 1865) | ⇒ Theclinesthes albocincta Waterhouse, 1903 |
| Theclinesthes sulpitius Miskin, 1890 | Saltpan Blue |
| Thermoniphas micylus Cramer, 1782 | Common Chalk Blue |
| Tuxentius calice Hopffer, 1855 | White Pie |
| Tuxentius caraena Hewitson, , 1876 | |
| Vacciniina optilete (Knoch, 1781) | ⇒ Agriades optilete Knoch, 1781 |
| Zizeeria knysna Trimen, 1862 | African Grass Blue |
| Zizina otis labradus Godart, 1824 | Common blue |
