| Allosmaitia pion (Godman & Salvin, 1887) | ⇒ Allosmaitia strophius Godart, 1824 |
| Allosmaitia strophius Godart, 1824 | Strophius Hairstreak |
| Apuecla upupa Druce, 1907 | Upupa Hairstreak |
| Arawacus amelia (Herbst, 1804) | ⇒ Arawacus aetolus Sultzer, 1776 |
| Arawacus jada Hewitson, 1867 | Cream-banded Hairstreak |
| Arawacus leucogyna C. Felder & ..., 1865 | Black-Tipped Stripe-Streak |
| Arawacus phaea (F.D. Godman ..., 1887) | ⇒ Arawacus leucogyna C. Felder & ..., 1865 |
| Arumecla galliena Hewitson, 1877 | Red-based Groundstreak |
| Atlides corcorani (Clench, 1942) | ⇒ Atlides halesus Cramer, 1779 |
| Atlides halesus Cramer, 1779 | Giant purple hairstreak |
| Atlides halesus corcorani (Clench, 1942) | ⇒ Atlides halesus Cramer, 1779 |
| Atlides halesus estesi Clench, 1942 | Great blue hairstreak |
| Atlides halesus halesus Cramer, 1777 | Eastern Great Purple Hairstreak |
| Atlides juanita (Scudder, 1868) | ⇒ Atlides halesus Cramer, 1779 |
| Callipsyche behrii crossi (Field, 1938) | ⇒ Satyrium calanus Hübner, 1806 |
| Callophrys (Callophrys) affinis (Edwards, 1862) | ⇒ Callophrys dumetorum Boisduval, 1852 |
| Callophrys affinis affinis W. H. Edwards, 1862 | Western Green Hairstreak |
| Callophrys affinis albipalpus Gorelick, 2005 | Western Green Hairstreak |
| Callophrys affinis apama Edwards, 1882 | Apama Hairstreak |
| Callophrys affinis homoperplexa Barnes & Ben..., 1923 | Western Green Hairstreak |
| Callophrys affinis washingtonia (Clench, 1944) | ⇒ Callophrys dumetorum Boisduval, 1852 |
| Callophrys (Callophrys) apama (Edwards, 1882) | ⇒ Callophrys dumetorum Boisduval, 1852 |
| Callophrys apama homoperplexa (Barnes & Ben..., 1923) | ⇒ Callophrys dumetorum Boisduval, 1852 |
| Callophrys (Callophrys) avis Chapman, 1909 | Chapman's Green Hairstreak |
| Callophrys (Callophrys) comstocki (Henne, 1941) | ⇒ Callophrys sheridanii Carpenter, 1877 |
| Callophrys comstocki comstocki | Desert green hairstreak |
| Callophrys (Callophrys) dumetorum Boisduval, 1852 | 'Bramble' Bramble Hairstreak |
| Callophrys dumetorum oregonensis (Gorelick, 1969) | ⇒ Callophrys dumetorum Boisduval, 1852 |
| Callophrys dumetorum perplexa (Barnes & Ben..., 1933) | ⇒ Callophrys dumetorum Boisduval, 1852 |
| Callophrys dumetorum superperplexa J. Emmel, T...., 1998 | Lotus Hairstreak |
| Callophrys (Callophrys) gryneus Hübner, 1819 | |
| Callophrys gryneus gryneus Hübner, 1819 | |
| Callophrys (Callophrys) mcfarlandi Clench & Ehr..., 1960 | |
| Callophrys (Callophrys) perplexa (Barnes & Ben..., 1923) | ⇒ Callophrys sheridanii Carpenter, 1877 |
| Callophrys perplexa pseudodumetorum (J.F. Emmel, ..., 1998) | ⇒ Callophrys dumetorum Boisduval, 1852 |
| Callophrys perplexa superperplexa (J.F. Emmel, ..., 1998) | ⇒ Callophrys dumetorum Boisduval, 1852 |
| Callophrys (Callophrys) rubi Linnaeus, 1758 | Green Hairstreak |
| Callophrys (Callophrys) sheridanii Carpenter, 1877 | 'Alpine' Sheridan's Hairstreak |
| Callophrys sheridanii comstocki (Henne, 1940) | ⇒ Callophrys sheridanii Carpenter, 1877 |
| Callophrys sheridanii interrupta Austin, 1998 | Sheridan´s Hairstreak |
| Callophrys sheridanii neoperplexa W. Barnes & ..., 1923 | Sheridan´s Hairstreak |
| Callophrys sheridanii newcomeri Clench, 1963 | Newcomer'S Hairstreak |
| Callophrys sheridanii paradoxa Scott, 1986 | Sheridan´s Hairstreak |
| Callophrys sheridanii pseudodumetorum J. Emmel, T...., 1998 | Sheridan´s Hairstreak |
| Callophrys sheridanii sacramento Scott, 2006 | Sheridan´s Hairstreak |
| Callophrys sheridanii sheridanii W. H. Edwards, 1877 | 'White-Lined' Sheridan'S Hairstreak |
| Callophrys (Cisincisalia) johnsoni (Skinner, 1904) | ⇒ Callophrys johnsoni Skinner, 1904 |
| Callophrys (Cisincisalia) spinetorum Hewitson, 1867 | Blue Mistletoe Hairstreak |
| Callophrys spinetorum cuyamaca (W.S. Wright, 1922) | ⇒ Callophrys spinetorum Hewitson, 1867 |
| Callophrys spinetorum spinetorum Hewitson, 1867 | Thicket Hairstreak |
| Callophrys (Incisalia) augustinus Westwood, 1852 | Brown Elfin |
| Callophrys augustinus annetteae dos Passos, 1943 | Brown Elfin |
| Callophrys augustinus augustinus Westwood, 1852 | Brown Elfin |
| Callophrys augustinus concava (Austin, 1998) | ⇒ Callophrys augustinus Westwood, 1852 |
| Callophrys augustinus croesioides Scudder, 1876 | 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 eryphon fusca Austin, 1998 | Western Pine Elfin |
| Callophrys eryphon pallescens Austin, 1998 | Western Pine Elfin |
| Callophrys eryphon purpurascens Austin & J. ..., 1998 | Western Pine Elfin |
| Callophrys eryphon sheltonensis F. Chermock ..., 1949 | Western Pine Elfin |
| Callophrys (Incisalia) fotis Strecker, 1877 | Arizona Gray Elfin |
| Callophrys fotis fotis Strecker, 1878 | Desert Elfin |
| Callophrys fotis mojavensis Austin, 1998 | Desert Elfin |
| Callophrys (Incisalia) henrici Grote & Robi..., 1867 | Balcones Elfin |
| Callophrys henrici henrici Grote & Robi..., 1867 | Henry´s Elfin |
| Callophrys henrici margaretae (dos Passos, 1943) | ⇒ Callophrys henrici Grote & Robi..., 1867 |
| Callophrys henrici solatus Cook & F. Wa..., 1909 | Henrys Elfin |
| Callophrys henrici turneri (Clench, 1943) | ⇒ Callophrys henrici Grote & Robi..., 1867 |
| Callophrys henrici viridissima (Pavulaan, 1998) | ⇒ Callophrys henrici Grote & Robi..., 1867 |
| Callophrys henrici yahwehus (Gatrelle, 1999) | ⇒ Callophrys henrici Grote & Robi..., 1867 |
| Callophrys (Incisalia) irus (Godart, 1824) | ⇒ Callophrys henrici Grote & Robi..., 1867 |
| Callophrys irus hadros Cook & F. Wa..., 1909 | Frosted Elfin |
| Callophrys irus irus Godart, 1824 | Frosted Elfin |
| Callophrys (Incisalia) lanoraieensis Sheppard, 1934 | Bog Elfin |
| Callophrys (Incisalia) mossii H. Edwards, 1881 | Doudoroff Elfin |
| Callophrys mossii bayensis Brown, 1939 | Moss´ Elfin |
| Callophrys mossii doudoroffi dos Passos, 1940 | Doudoroff’S Elfin |
| Callophrys mossii hidakupa Emmel, Emmel..., 1998 | Moss´ Elfin |
| Callophrys mossii marinensis Emmel, Emmel..., 1998 | Marin Elfin |
| Callophrys mossii schryveri Cross, 1937 | Moss´ Elfin |
| Callophrys mossii windi Clench, 1943 | Moss´ Elfin |
| Callophrys (Incisalia) niphon Hübner, 1823 | Eastern Pine Elfin |
| Callophrys niphon niphon Hübner, 1819 | Eastern Pine Elfin |
| Callophrys (Incisalia) polios (Cook & Watson, 1907) | ⇒ Callophrys polia Cook & Watson, 1907 |
| Callophrys polios maritima Emmel, Emmel..., 1998 | Hoary Elfin |
| Callophrys polios obscurus Ferris & M. ..., 1973 | Hoary Elfin |
| Callophrys polios polios Cook & F. Wa..., 1907 | Hoary Elfin |
| Callophrys (Mitoura) barryi (Johnson, 1976) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys barryi acuminata (K. Johnson, 1976) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys (Mitoura) gryneus Hübner, 1819 | 'Loki' Juniper Hairstreak |
| Callophrys gryneus byrnei K.Johnson, 1976 | Cedar Hairstreak |
| Callophrys gryneus castalis (brehmei W. B..., 1923) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys gryneus chalcosiva Clench, 1981 | Great Basin Juniper Hairstreak |
| Callophrys gryneus gryneus (Rafinesque, 1815) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys gryneus juniperaria J.A.Comstock, 1925 | Cedar Hairstreak |
| Callophrys gryneus loki Skinner, 1907 | 'Loki' Juniper Hairstreak |
| Callophrys gryneus mansfieldi Tilden, 1951 | Mansfield´s Hairstreak |
| Callophrys gryneus nelsoni Boisduval, 1869 | 'Nelson'S' Juniper Hairstreak |
| Callophrys gryneus plicataria K.Johnson, 1976 | Barry´s Hairstreak |
| Callophrys gryneus siva W.H.Edwards, 1874 | 'Siva' Juniper Hairstreak |
| Callophrys gryneus smilacis Boisduval & ..., 1835 | Juniper Hairstreak |
| Callophrys gryneus sweadneri F.Chermock, 1945 | 'Sweadner'S' Juniper Hairstreak |
| Callophrys (Mitoura) hesseli Rawson & Zie..., 1950 | Hessel's hairstreak |
| Callophrys hesseli angulata Gatrelle, 2001 | Hessel´s Hairstreak |
| Callophrys hesseli hesseli Rawson & Zie..., 1950 | Hessel´s Hairstreak |
| Callophrys (Mitoura) johnsoni Skinner, 1904 | |
| Callophrys (Mitoura) muiri (H. Edwards, 1881) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys (Mitoura) nelsoni (J.B.A.D. Boi..., 1869) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys nelsoni exoleta (H. Edwards, 1881) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys (Mitoura) rosneri (Johnson, 1976) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys (Mitoura) spinetorum Hewitson, 1867 | |
| Callophrys (Mitoura) thornei (Brown, 1983) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys (Sandia) mcfarlandi Clench & Ehr..., 1960 | Beargrass Hairstreak |
| Callophrys (Xamia) xami Reakirt, 1867 | Succulent Hairstreak |
| Callophrys xami texami (Clench, 1981) | ⇒ Callophrys xami Reakirt, 1867 |
| Callophrys agustus | |
| Callophrys auburniana (T.W. Harris, 1862) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys byrnei (K. Johnson, 1976) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys castalis (W.H. Edwards, 1871) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys damastus (J.B. Godart, 1824) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys damon (C. Stoll, 1782) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys damon discoidalis (H. Skinner, 1897) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys damon patersonia (H.H. Brehme, 1907) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys grynea siva | |
| Callophrys iroides (J.B.A.D. Boi..., 1852) | ⇒ Callophrys augustinus Westwood, 1852 |
| Callophrys iroides annetteae (C.F. dos Passos, 1943) | ⇒ Callophrys augustinus Westwood, 1852 |
| Callophrys loki (Skinner, 1907) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys loki loki Skinner, 1907 | Loki Hairstreak |
| Callophrys loki thornei J. Brown, 1983 | Thorne´s Hairstreak |
| Callophrys ninus (W.H. Edwards, 1871) | ⇒ Callophrys spinetorum Hewitson, 1867 |
| Callophrys octoscripta (O. Buchholz, 1951) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys polia Cook & Watson, 1907 | Hoary elfin |
| Callophrys sheridani WH Edwards, 1877 | Small green hairstreak |
| Callophrys sheridani neoperplexa | Sheridan´s green hairstreak |
| Callophrys siva (W.H. Edwards, 1874) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys siva chalcosiva (H.K. Clench, 1981) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys siva clenchi (K. Johnson, 1988) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys siva juniperaria (J.A. Comstock, 1925) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys siva mansfieldi (G.W. Tilden, 1951) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys solatus (M.T. Cook & ..., 1909) | ⇒ Callophrys henrici Grote & Robi..., 1867 |
| Callophrys sweadneri (F.H. Chermock, 1945) | ⇒ Callophrys gryneus Hübner, 1819 |
| Callophrys viridis (Edwards, 1862) | ⇒ Callophrys dumetorum Boisduval, 1852 |
| Calycopis atnius Herrich-Schä..., 1853 | Atnius Groundstreak |
| Calycopis beon Stoll, , 1780 | |
| Calycopis cecrops Fabricius, 1793 | Red Banded Hairstreak |
| Calycopis cercrops Fabricius, 1793 | |
| Calycopis isobeon Butler & Druce, 1872 | Dusky Blue Hairstreak |
| Calycopis oricillula | |
| Calycopis origo Godman & Salvin, 1887 | Origo Groundstreak |
| Calycopis pisis Godman & Salvin, 1887 | Pisis Groundstreak |
| Calycopis thama Hewitson, 1877 | Thama Hairstreak |
| Camissecla melma Schaus, 1913 | Melma Groundstreak |
| Celmia celmus Cramer, 1775 | Celmus Hairstreak |
| Chalybs janias Cramer, 1782 | Janias Greenstreak |
| Chlorostrymon maesites Herrich-Schä..., 1864 | Amethyst Hairstreak |
| Chlorostrymon sarita (H. Skinner, 1895) | ⇒ Chlorostrymon simaethis Drury, 1773 |
| Chlorostrymon simaethis Drury, 1773 | Key Lime Hairstreak |
| Chlorostrymon simaethis sarita Skinner, 1895 | Sarita Hairstreak |
| Chlorostrymon simaethis simaethis Drury, 1770 | Silver-banded Hairstreak |
| Chlorostrymon telea Hewitson, 1868 | Telea Hairstreak |
| Chlorostrymon telea telea | Telea Hairstreak |
| Cyanophrys amyntor Cramer, 1775 | Amyntor Greenstreak |
| Cyanophrys gigantus (K. Johnson &..., 1997) | ⇒ Cyanophrys herodotus Fabricius, 1793 |
| Cyanophrys goodsoni Clench, 1946 | Goodson's greenstreak |
| Cyanophrys herodotus Fabricius, 1793 | Tropical Green Hairstreak |
| Cyanophrys longula Hewitson, 1868 | Brown-spotted Greenstreak |
| Cyanophrys miserabilis Clench, 1946 | Clench's greenstreak |
| Electrostrymon angelia Hewitson, 1874 | Angelic Hairstreak |
| Electrostrymon angelia angelia Hewitson, 1874 | Fulvous Hairstreak |
| Electrostrymon canus (Dognin, 1895) | ⇒ Electrostrymon joya Dognin, 1895 |
| Electrostrymon endymion Fabricius, 1775 | Endymion Hairstreak |
| Electrostrymon guzanta Schaus, 1902 | Orange-crescent Groundstreak |
| Electrostrymon hugon (Godart, 1824) | ⇒ Electrostrymon endymion Fabricius, 1775 |
| Electrostrymon joya Dognin, 1895 | Muted Hairstreak |
| Electrostrymon sangala Hewitson, 1868 | Ruddy Hairstreak |
| Erora laeta Edwards, 1862 | Early hairstreak |
| Erora laeta sanfordi (C.F. dos Passos, 1940) | ⇒ Erora quaderna Hewitson, 1868 |
| Erora laetus | ⇒ Erora laeta Edwards, 1862 |
| Erora quaderna Hewitson, 1868 | Arizona Hairstreak |
| Erora quaderna sanfordi dos Passos, 1940 | |
| Eumaeus atala Poey, 1832 | Atala |
| Eumaeus atala florida (Röber, 1926) | ⇒ Eumaeus atala Poey, 1832 |
| Eumaeus atala grayi (Comstock & H..., 1946) | ⇒ Eumaeus atala Poey, 1832 |
| Eumaeus childrenae Gray, 1832 | Great Cycadian |
| Eumaeus minijas Hübner, 1809 | Cycad Hairstreak |
| Eumaeus toxea (Godart, 1823) | ⇒ Eumaeus minijas Hübner, 1809 |
| Fixsenia favonius (Smith & Abbot, 1797) | ⇒ Strymon mackwoodi Evans, 0 |
| Fixsenia ontario (Edwards, 1868) | ⇒ Satyrium favonius Smith, 1797 |
| Fixsenia ontario autolycus Edwards, , 1871 | |
| Fixsenia polingi (Barnes & Ben..., 1926) | ⇒ Satyrium polingi Barnes & Ben..., 1926 |
| Harkenclenus titus (Fabricius, 1793) | ⇒ Satyrium titus Fabricius, 1793 |
| Harkenclenus titus titus | |
| Hypostrymon critola Hewitson, 1874 | Grizzled Hairstreak |
| Hypostrymon ines (J.A. Scott, 1986) | ⇒ Hypostrymon critola Hewitson, 1874 |
| Iaspis andersoni Robbins, 2010 | Anderson´s Hairstreak |
| Incisalia augustinus (Westwood, 1852) | ⇒ Callophrys augustinus Westwood, 1852 |
| Incisalia augustinus annetteae | Brown elfin |
| Incisalia augustinus iroides (Boisduval, 1852) | ⇒ Callophrys augustinus Westwood, 1852 |
| Incisalia augustus (Kirby, 1837) | ⇒ Callophrys augustinus Westwood, 1852 |
| Incisalia eryphon (Boisduval, 1852) | ⇒ Callophrys eryphon Boisduval, 1852 |
| Incisalia eryphon eryphon | Western pine elfin |
| Incisalia fotis (Strecker, 1878) | ⇒ Callophrys fotis Strecker, 1877 |
| Incisalia fotis fotis | Desert elfin |
| Incisalia henrici (Grote & Robi..., 1867) | ⇒ Callophrys henrici Grote & Robi..., 1867 |
| Incisalia irioides Boisduval, 1852 | |
| Incisalia irus Godart, 1824 | Fosted Elfin |
| Incisalia lanoraieensis (Sheppard, 1934) | ⇒ Callophrys lanoraieensis Sheppard, 1934 |
| Incisalia mossi dos Passos, 1940 | |
| Incisalia mossi doudoroffi dos Passos, 1940 | |
| Incisalia mossii bayensis | San Bruno elfin butterfly |
| Incisalia niphon (Hübner, 1823) | ⇒ Iridana bwamba Stempffer, 1964 |
| Incisalia niphon clarki Freeman, 1938 | |
| Incisalia polia obscurus Ferris & Fisher, 1973 | Hoary elfin |
| Janthecla janthina Hewitson, 1867 | Janthina Hairstreak |
| Kisutam sillus | Sky-blue Groundstreak |
| Kisutam syllis Godman & Salvin, 1887 | Sky-blue Groundstreak |
| Lamasina ganimedes Cramer, 1775 | Ganimedes Hairstreak |
| Lamprospilus collucia Hewitson, 1877 | Two-toned Groundstreak |
| Laothus barajo Reakirt, 1867 | Barajo Hairstreak |
| Manastigma primno Godman & Salvin, 1887 | |
| Michaelus ira Hewitson, 1867 | Ira Hairstreak |
| Ministrymon azia Hewitson, 1873 | Azia hairstreak |
| Ministrymon clytie Edwards, 1877 | Clytie Hairstreak |
| Ministrymon echion (Linnaeus, 1767) | ⇒ Tmolus echion Linnaeus, 1767 |
| Ministrymon ines (Edwards, 1882) | ⇒ Ministrymon leda Edwards, 1882 |
| Ministrymon janevicroy Glassberg, 2013 | Pebbly Ministreak |
| Ministrymon leda Edwards, 1882 | Lead Hairstreak |
| Mitoura barryi (Johnson, 1976) | ⇒ Callophrys gryneus Hübner, 1819 |
| Mitoura gryneus (Hübner, 1816) | ⇒ Callophrys gryneus Hübner, 1819 |
| Mitoura gryneus gryneus | |
| Mitoura hesseli (Rawson & Zie..., 1950) | ⇒ Callophrys hesseli Rawson & Zie..., 1950 |
| Mitoura nelsoni (Hübner, 1819) | ⇒ Callophrys gryneus Hübner, 1819 |
| Mitoura siva (Hübner, 1819) | ⇒ Callophrys gryneus Hübner, 1819 |
| Mitoura siva chalcosiva Clench, 1981 | Coppery juniper hairstreak |
| Mitoura siva siva | Juniper hairstreak |
| Mitoura spinetorum (Hewitson, 1867) | ⇒ Callophrys spinetorum Hewitson, 1867 |
| Ocaria ocrisia Hewitson, 1868 | Black Hairstreak |
| Oenomaus ortygnus Cramer, 1782 | Aquamarine Hairstreak |
| Ostrinotes purpuriticus H. Druce, 1907 | Cryptic Hairstreak |
| Panthiades bathildis C. Felder & ..., 1865 | Zebra-striped Hairstreak |
| Panthiades bathis (Fabricius, 1781) | ⇒ Panthiades bathildis C. Felder & ..., 1865 |
| Panthiades bitias Cramer, 1777 | Bitias Hairstreak |
| Parrhasius m-album Boisduval & ..., 1833 | White hairstreak |
| Penaincisalia incisalia (J.F. Le Crom..., 1997) | ⇒ Penaincisalia swarthea Le Crom & K...., 1997 |
| Phaeostrymon alcestis Edwards, 1871 | Soapberry Hairstreak |
| Phaeostrymon alcestis alcestis W. H. Edwards, 1871 | Soapberry Hairstreak |
| Phaeostrymon alcestis oslari Dyar, 1904 | Soapberry Hairstreak |
| Phaeostrymon oslari (H.G. Dyar, 1904) | ⇒ Phaeostrymon alcestis Edwards, 1871 |
| Rekoa marius Lucas, 1857 | Marius Hairstreak |
| Rekoa palegon Cramer, 1780 | Gold-banded Hairstreak |
| Rekoa zebina Hewitson, 1869 | Double-spotted Slate Hairstreak |
| Sandia brevis (Theron, 1982) | ⇒ Theroniana brevis Theron, 1982 |
| Sandia mcfarlandi (Ehrlich & Cl..., 1960) | ⇒ Callophrys mcfarlandi Clench & Ehr..., 1960 |
| Satyrium (Fixsenia) favonius Smith, 1797 | 'Northern' Oak Hairstreak |
| Satyrium favonius autolycus W. H. Edwards, 1871 | Oak Hairstreak |
| Satyrium favonius favonius J. E. Smith, 1797 | 'Southern' Oak Hairstreak |
| Satyrium favonius ontario (W. H. Edwards, 1868) | ⇒ Satyrium favonius Smith, 1797 |
| Satyrium favonius violae D. Stallings..., 1947 | Oak Hairstreak |
| Satyrium (Fixsenia) ilavia Beutenmüller, 1899 | Ilavia Hairstreak |
| Satyrium (Fixsenia) polingi Barnes & Ben..., 1926 | Poling's hairstreak |
| Satyrium polingi organensis (Ferris, 1980) | ⇒ Satyrium polingi Barnes & Ben..., 1926 |
| Satyrium polingi polingi W. Barnes & ..., 1926 | Poling’s Hairstreak |
| Satyrium (Satyrium) acadica W. H. Edwards, 1862 | Acadian Hairstreak |
| Satyrium acadica acadica W. H. Edwards, 1862 | Acadian Hairstreak |
| Satyrium acadica montanensis F. Watson & ..., 1920 | Acadian Hairstreak |
| Satyrium (Satyrium) auretorum Boisduval, 1852 | Gold Hunter´s Hairstreak |
| Satyrium auretorum auretorum Boisduval, 1852 | Gold-hunter’s Hairstreak |
| Satyrium auretorum fumosum (J. Emmel & M..., 1990) | ⇒ Satyrium auretorum Boisduval, 1852 |
| Satyrium auretorum spadix H. Edwards, 1881 | Gold-hunters 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 behrii crossi W. D. Field, 1938 | Behr´s Hairstreak |
| Satyrium (Satyrium) calanus Hübner, 1806 | Banded Hairstreak |
| Satyrium calanus albidus Scott, 1981 | Banded Hairstreak |
| Satyrium calanus calanus Hübner, 1809 | Banded Hairstreak |
| Satyrium calanus falacer Godart, 1824 | Banded Hairstreak |
| Satyrium calanus godarti W. D. Field, 1938 | Banded Hairstreak |
| Satyrium (Satyrium) californica Edwards, 1862 | California Hairstreak |
| Satyrium californica californica W. H. Edwards, 1862 | California Hairstreak |
| Satyrium californica cygnus W. H. Edwards, 1871 | California Hairstreak |
| Satyrium californica obscurafacies Austin, 1998 | California Hairstreak |
| Satyrium californica wapiti M. Fisher, 2006 | California Hairstreak |
| Satyrium (Satyrium) caryaevorus McDunnough, 1942 | Hickory Hairstreak |
| Satyrium (Satyrium) edwardsii Grote & Robi..., 1867 | Edward's hairstreak |
| Satyrium edwardsii meridionale Gatrelle, 2001 | Edwards´ Hairstreak |
| Satyrium (Satyrium) fuliginosa (Edwards, 1861) | ⇒ Satyrium fuliginosum W.H. Edwards, 1861 |
| Satyrium fuliginosa albolineatum Mattoon & Au..., 1998 | Western Sooty Hairstreak |
| Satyrium fuliginosa fuliginosa W. H. Edwards, 1861 | Western Sooty Hairstreak |
| Satyrium fuliginosa semiluna Klots, 1930 | |
| Satyrium fuliginosa tildeni Mattoon & Au..., 1998 | Western Sooty Hairstreak |
| Satyrium (Satyrium) kingi Klots & Clench, 1952 | King's hairstreak |
| Satyrium (Satyrium) liparops Le Conte, 1833 | Striped Hairstreak |
| Satyrium liparops aliparops Michener & d..., 1942 | Striped Hairstreak |
| Satyrium liparops floridensis Gatrelle, 2001 | Striped Hairstreak |
| Satyrium liparops liparops Le Conte, 1833 | Striped Hairstreak |
| Satyrium liparops strigosa Harris, 1862 | Striped Hairstreak |
| Satyrium (Satyrium) saepium Boisduval, 1852 | Buckthorn Hairstreak |
| Satyrium saepium caliginosum (Emmel, Emmel..., 1998) | ⇒ Satyrium titus Fabricius, 1793 |
| Satyrium saepium chalcis Edwards, 1869 | Hedgerow Hairstreak |
| Satyrium saepium chlorophora (Watson & Com..., 1920) | ⇒ Satyrium saepium Boisduval, 1852 |
| Satyrium saepium fulvescens H. Edwards, 1877 | |
| Satyrium saepium latalinea (Austin & Savage, 1998) | ⇒ Satyrium titus Fabricius, 1793 |
| Satyrium saepium obscurofuscum (Austin, 1998) | ⇒ Satyrium titus Fabricius, 1793 |
| Satyrium saepium okanagana | |
| Satyrium saepium provo (Watson & Com..., 1920) | ⇒ Satyrium saepium Boisduval, 1852 |
| Satyrium saepium rubrotenebrosum (Emmel, Emmel..., 1998) | ⇒ Satyrium titus Fabricius, 1793 |
| Satyrium saepium saepium Boisduval, 1852 | Hedgerow Hairstreak |
| Satyrium saepium subaridum (Emmel, Emmel..., 1998) | ⇒ Satyrium titus Fabricius, 1793 |
| Satyrium (Satyrium) semiluna Klots, 1930 | Half-moon Hairstreak |
| Satyrium semiluna maculadistinctum Mattoon & Au..., 1998 | Sagebrush Sooty Hairstreak |
| Satyrium semiluna semiluna Klots, 1930 | Sagebrush Sooty Hairstreak |
| Satyrium (Satyrium) sylvinus (Boisduval, 1852) | ⇒ Satyrium sylvinum Boisduval, 1852 |
| Satyrium sylvinus desertorum F. Grinnell, 1917 | Sylvan Hairstreak |
| Satyrium sylvinus dryope W. H. Edwards, 1870 | Sylvan Hairstreak |
| Satyrium sylvinus itys W. H. Edwards, 1882 | Sylvan Hairstreak |
| Satyrium sylvinus megapallidum Austin, 1998 | Sylvan Hairstreak |
| Satyrium sylvinus putnami H. Edwards, 1877 | Putnam'S Hairstreak |
| Satyrium sylvinus sylvinus Boisduval, 1852 | Sylvan Hairstreak |
| Satyrium (Satyrium) tetra Edwards, 1870 | Chaparral Hairstreak |
| Satyrium tetra tetra W. H. Edwards, 1870 | Mountain Mahogany Hairstreak |
| Satyrium (Satyrium) titus Fabricius, 1793 | Coral Hairstreak |
| Satyrium titus campus Gatrelle, 2004 | Coral Hairstreak |
| Satyrium titus carrizozo R. Holland, 2010 | |
| Satyrium titus immaculosis | Coral hairstreak |
| Satyrium titus immaculosus W. Comstock, 1913 | Coral Hairstreak |
| Satyrium titus mopsus Fabricius, 1793 | Coral hairstreak |
| Satyrium titus occidentalis Austin & J. ..., 1998 | Coral Hairstreak |
| Satyrium titus titus Fabricius, 1793 | Coral Hairstreak |
| Satyrium titus watsoni W. Barnes & ..., 1926 | Coral Hairstreak |
| Satyrium titus winteri Gatrelle, 2004 | Coral Hairstreak |
| Satyrium acadicum (W. H. Edwards, 1862) | ⇒ Satyrium acadica W. H. Edwards, 1862 |
| Satyrium adenostomatis (H. Edwards, 1877) | ⇒ Satyrium tetra Edwards, 1870 |
| Satyrium autolycus (W.H. Edwards, 1871) | ⇒ Satyrium favonius Smith, 1797 |
| Satyrium behri behri | Behr´s hairstreak |
| Satyrium behri crossi Field, 1938 | Rockymountain orange hairstreak |
| Satyrium borus (J.B.A.D. Boi..., 1869) | ⇒ Satyrium californica Edwards, 1862 |
| Satyrium calanum godarti Field, 1938 | Western banded hairstreak |
| Satyrium californicum WH Edwards, 1862 | California Hairstreak |
| Satyrium californicum obscurafacies (G.T. Austin, 1998) | ⇒ Satyrium californica Edwards, 1862 |
| Satyrium caryaevorum (McDunnough, 1942) | ⇒ Satyrium caryaevorus McDunnough, 1942 |
| Satyrium chalcis (W.H. Edwards, 1869) | ⇒ Satyrium saepium Boisduval, 1852 |
| Satyrium cygnus (W.H. Edwards, 1871) | ⇒ Satyrium californica Edwards, 1862 |
| Satyrium dryope W.H. Edwards, 1870 | |
| Satyrium esculi Hübner, 1804 | False Ilex Hairstreak |
| Satyrium falacer | |
| Satyrium fulginosum W. H. Edwards, 1861 | |
| Satyrium fuliginosum W.H. Edwards, 1861 | Sooty Hairstreak |
| Satyrium fuliginosum semiluna | Sooty hairstreak |
| Satyrium fuliginosum tildenia | |
| Satyrium fulvescens (H. Edwards, 1877) | ⇒ Satyrium saepium Boisduval, 1852 |
| Satyrium itys W.H. Edwards, 1882 | |
| Satyrium mirabelle (W. Barnes, 1900) | ⇒ Satyrium ilavia Beutenmüller, 1899 |
| Satyrium ontario violae (D.B. Stallin..., 1947) | ⇒ Satyrium favonius Smith, 1797 |
| Satyrium putnami S.H. Scudder, 1876 | |
| Satyrium spadix (H. Edwards, 1881) | ⇒ Satyrium auretorum Boisduval, 1852 |
| Satyrium sylvinum Boisduval, 1852 | Sylvan hairstreak |
| Satyrium sylvinum megapallidum G.T. Austin, 1998 | |
| Satyrium sylvinum putnami Hy Edwards, 1877 | Utah willow hairstreak |
| Satyrium tacita (H. Edwards, 1881) | ⇒ Satyrium auretorum Boisduval, 1852 |
| Satyrium w-album Knoch, 1782 | White Letter Hairstreak |
| Siderus tephraeus (Geyer, 1837) | ⇒ Strephonota tephraeus Geyer, 1837 |
| Strephonota tephraeus Geyer, 1837 | Pearly-gray Hairstreak |
| Strymon acis Drury, 1773 | Acis Hairstreak |
| Strymon acis acis Drury, 1773 | Caribbean Scrub-Hairstreak |
| Strymon acis bartrami (Comstock & H..., 1943) | ⇒ Strymon acis Drury, 1773 |
| Strymon albata C. Felder & ..., 1865 | White Hairstreak |
| Strymon alea Godman & Salvin, 1887 | Alea Hairstreak |
| Strymon auretorum | |
| Strymon avalona Wright, 1905 | Avalon Hairstreak |
| Strymon bazochii Godart, 1824 | Lantana Scrub Hairstreak |
| Strymon bazochii bazochii Godart, , 1824 | Lantana Scrub-Hairstreak |
| Strymon bazochii gundlachianus Bates, 1935 | Lantana Scrub-Hairstreak |
| Strymon bebrycia Hewitson, 1868 | Balloon-Vine Hairstreak |
| Strymon bubastus Stoll, 1780 | Bubastes Hairstreak |
| Strymon buchholzi (Freeman, 1950) | ⇒ Strymon bebrycia Hewitson, 1868 |
| Strymon cecrops | |
| Strymon cestri Reakirt, 1867 | Cestri Hairstreak |
| Strymon columella Fabricius, 1793 | Columella Hairstreak |
| Strymon columella clenchi G.T. Austin ..., 1998 | |
| Strymon falacer Godart, 1823 | |
| Strymon falacer godarti Field, 1938 | |
| Strymon favonius (Smith, 1797) | ⇒ Strymon mackwoodi Evans, 0 |
| Strymon humuli (Harris, 1852) | ⇒ Strymon melinus Hübner, 1818 |
| Strymon hyperici (Boisduval, 1833) | ⇒ Strymon melinus Hübner, 1818 |
| Strymon istapa (Reakirt, 1867) | ⇒ Strymon columella Fabricius, 1793 |
| Strymon istapa clenchi Austin & J. ..., 1998 | Mallow Scrub-Hairstreak |
| Strymon istapa istapa Reakirt, 1867 | Mallow Scrub-Hairstreak |
| Strymon istapa modesta Maynard, 1873 | Mallow Scrub-Hairstreak |
| Strymon kingi Klots & Clench, 1952 | |
| Strymon laceyi (W. Barnes & ..., 1910) | ⇒ Strymon avalona Wright, 1905 |
| Strymon limenia Hewitson, 1868 | Disguised Hairstreak |
| Strymon liparops Fletcher, 1904 | |
| Strymon lutea Tutt, 0 | |
| Strymon mackwoodi Evans, 0 | |
| Strymon martialis Herrich-Schä..., 1864 | Blue-and-Gray Hairstreak |
| Strymon megarus Godart, , 1824 | Basilides Hairstreak |
| Strymon meinersi (Gunder, 1927) | ⇒ Strymon melinus Hübner, 1818 |
| Strymon melinus Hübner, 1818 | Common hairstreak |
| Strymon melinus atrofasciata (McDunnough, 1921) | ⇒ Strymon melinus Hübner, 1818 |
| Strymon melinus franki (W. D. Field, 1938) | ⇒ Strymon melinus Hübner, 1818 |
| Strymon melinus humuli T. Harris, 1841 | Gray Hairstreak |
| Strymon melinus melinus Hübner, 1813 | Gray Hairstreak |
| Strymon melinus pudica H. Edwards, 1877 | Gray Hairstreak |
| Strymon melinus setonia (McDunnough, 1927) | ⇒ Strymon melinus Hübner, 1818 |
| Strymon modesta (C.J. Maynard, 1873) | ⇒ Strymon columella Fabricius, 1793 |
| Strymon ocellifera (A.R. Grote, 1873) | ⇒ Strymon columella Fabricius, 1793 |
| Strymon pudica (H. Edwards, 1877) | ⇒ Strymon melinus Hübner, 1818 |
| Strymon rufofusca Hewitson, 1877 | Red-crescent Scrub-Hair. |
| Strymon saepium Boisduval, 1852 | |
| Strymon serapio Godman and S..., 1887 | Bromeliad Scrub-Hairstreak |
| Strymon solitario Grishin & Du..., 2012 | Big Bend Scrub-Hairstreak |
| Strymon strigosa Harris, 1862 | |
| Strymon sylvinus Boisduval, 1852 | |
| Strymon titus immaculosus WP Comstock, 1913 | Immaculate coral hairstreak |
| Strymon yojoa Reakirt, 1867 | Jojoa Hairstreak |
| Strymon youngi (Field, 1936) | ⇒ Strymon melinus Hübner, 1818 |
| Symbiopsis nippia (Dyar, 1918) | ⇒ Symbiopsis tanais Godman & Salvin, 1887 |
| Symbiopsis tanais Godman & Salvin, 1887 | Tanais Hairstreak |
| Theorema eumenia Hewitson, 1865 | Pale-tipped Cycadian |
| Tmolus echion Linnaeus, 1767 | Four-Spotted Hairstreak |
| Ziegleria guzanta Schaus, 1902 | Orange-crescent Groundstreak |
