| Argynnis (Fabriciana) adippe (Denis & Schi..., 1775) | ⇒ Fabriciana adippe Denis & Schi..., 1775 |
| Argynnis (Fabriciana) niobe (Linnaeus, 1758) | ⇒ Fabriciana niobe Linnaeus, 1758 |
| Argynnis (Pandoriana) pandora Denis & Schi..., 1775 | Cardinal |
| Argynnis aphrodite Fabricius, 1787 | Aphrodite Friitllary |
| Argynnis atossa | |
| Argynnis callipe Boisduval, 1852 | |
| Argynnis charlotti | |
| Argynnis egleis (Behr, 1862) | ⇒ Speyeria hydaspe Boisduval, 1869 |
| Argynnis eurynome (Strecker, 1874) | ⇒ Speyeria mormonia Boisduval, 1869 |
| Argynnis hydaspe Boisduval, 1869 | |
| Argynnis irene | |
| Argynnis juba Boisduval, 1869 | |
| Argynnis liliana Edwards, 1878 | |
| Argynnis mormonia (Boisduval, 1869) | ⇒ Euptoieta hegesia Cramer, 1779 |
| Argynnis nevadensis (Edwards, 1870) | ⇒ Speyeria callippe Boisduval, 1852 |
| Argynnis zerene Boisduval, 1852 | |
| Boloria (Boloria) alaskensis Holland, 1900 | Alaskan Fritillary |
| Boloria (Boloria) eunomia Esper, 1799 | Bog Fritillary |
| Boloria (Boloria) napaea Hoffmannsegg, 1804 | Hall Fritillary |
| Boloria (Clossiana) acrocnema (Gall & Sperling, 1980) | ⇒ Boloria improba Butler, 1877 |
| Boloria (Clossiana) alberta W.H. Edwards, 1890 | Alberta Alpine Fritillary |
| Boloria (Clossiana) astarte Doubleday, 1847 | 'Distinct' Astarte Fritillary |
| Boloria (Clossiana) bellona Fabricius, 1775 | Meadow Fritillary |
| Boloria (Clossiana) chariclea Schneider, 1794 | Arctic Fritillary |
| Boloria chariclea helena W. H. Edwards, 1871 | Arctic fritillary |
| Boloria (Clossiana) epithore Edwards, 1864 | Pacific Fritillary |
| Boloria (Clossiana) freija Thunberg, 1791 | Freija Fritillary |
| Boloria freija browni Higgins, 1953 | Freija Fritillary |
| Boloria (Clossiana) frigga Thunberg, 1791 | Frigga Fritillary |
| Boloria (Clossiana) improba Butler, 1877 | 'Uncompahgre' Dingy Fritillary |
| Boloria improba acrocnema Gall & Sperling, 1980 | 'Uncompahgre' Dingy Fritillary |
| Boloria improba harryi Ferris, 1984 | 'Wind River' Dingy Fritillary |
| Boloria (Clossiana) kriemhild Butler, 1877 | Middlerockies bolorian |
| Boloria kriemhild kriemhild | Relict fritillary |
| Boloria (Clossiana) natazhati Gibson, 1920 | Beringian Fritillary |
| Boloria (Clossiana) polaris Boisduval, 1828 | Polar Fritillary |
| Boloria (Clossiana) selene Denis & Schi..., 1775 | Astro Fritillary |
| Boloria selene tollandensis W. Barnes & ..., 1925 | Rockymountain silver bolorian |
| Boloria (Clossiana) titania Esper, 1793 | Ingens Fritillary |
| Boloria titania helena WH Edwards, 1871 | Southernrockies common bolorian |
| Boloria (Proclossiana) eunomia (Esper, 1799) | ⇒ Clossiana eunomia Esper, 1799 |
| Boloria eunomia caelestis Hemming, 1933 | Bog Fritillary |
| Brenthis ino Rottemburg, 1775 | Lesser Marbled Fritillary |
| Brenthis mofidii Wyatt, 1968 | |
| Clossiana alberta (Edwards, 1890) | ⇒ Boloria alberta W.H. Edwards, 1890 |
| Clossiana astarte (Doubleday, 1848) | ⇒ Boloria astarte Doubleday, 1847 |
| Clossiana banffensis (W.H. Edwards, 1890) | ⇒ Boloria alberta W.H. Edwards, 1890 |
| Clossiana chariclea Schneider, 1794 | Arctic Fritillary |
| Clossiana distincta Gibson, 1920 | |
| Clossiana epithone | |
| Clossiana freija (Thunberg, 1791) | ⇒ Boloria freija Thunberg, 1791 |
| Clossiana frigga (Thunberg, 1791) | ⇒ Boloria selene Denis & Schi..., 1775 |
| Clossiana helena Edwards, 1871 | |
| Clossiana improba Butler, 1877 | Dingy Arctic Fritillary |
| Clossiana natazhati (Gibson, 1920) | ⇒ Boloria natazhati Gibson, 1920 |
| Clossiana polaris Boisduval, 1828 | Polar Fritillary |
| Clossiana titania (Esper, 1793) | ⇒ Boloria titania Esper, 1793 |
| Euptoieta claudia Cramer, 1775 | Variegated Fritillary |
| Euptoieta claudia hortensia Blanchard, 1852 | |
| Euptoieta hegesia Cramer, 1779 | Mexican Fritillary |
| Fabriciana elisa (Godart, 1823) | ⇒ Argynnis elisa Godart, 1823 |
| Issoria (Issoria) lathonia Linnaeus, 1758 | Queen of Spain Fritillary |
| Issoria lathonia isaea Gray, 1846 | Queen of Spain fritillary |
| Speyeria adiaste Edwards, 1864 | Adiaste Fritillary |
| Speyeria aphrodite (Fabricius, 1787) | ⇒ Argynnis aphrodite Fabricius, 1787 |
| Speyeria aphrodite byblis W. Barnes & ..., 1926 | Aphrodite Fritillary |
| Speyeria aphrodite ethne Hemming, 1933 | Aphrodite Fritillary |
| Speyeria atlantis Edwards, 1862 | 'Atlantis' Atlantis Fritillary |
| Speyeria atlantis wasatchia dos Passos &..., 1945 | Wasatch dark fritillary |
| Speyeria callippe Boisduval, 1852 | Calippe Fritillary |
| Speyeria callippe callippe Boisduval, 1852 | Calippe Silverspot Butterfly |
| Speyeria callippe comstocki Gunder, 1925 | Callippe Fritillary |
| Speyeria callippe harmonia dos Passos &..., 1945 | Callippe Fritillary |
| Speyeria callippe macaria W. H. Edwards, 1877 | Callippe Fritillary |
| Speyeria carolae dos Passos &..., 1942 | Carol's fritillary |
| Speyeria coronis Behr, 1862 | Coronis Fritillary |
| Speyeria coronis semiramis W. H. Edwards, 1886 | Coronis Fritillary |
| Speyeria coronis snyderi Skinner, 1897 | Coronis Fritillary |
| Speyeria cybele Fabricius, 1775 | Great spangled fritillary |
| Speyeria cybele charlotti | Great spangled fritillary |
| Speyeria cybele letona dos Passos &..., 1945 | Great Spangled Fritillary |
| Speyeria diana Cramer, 1779 | Diana |
| Speyeria edwardsi Reakirt, 1866 | Edwards fritillary |
| Speyeria edwardsii Reakirt, 1866 | Edward's fritillary |
| Speyeria egleis Behr, 1862 | Egleis Fritillary |
| Speyeria egleis linda dos Passos &..., 1942 | Great Basin Fritillary |
| Speyeria egleis utahensis Skinner, 1919 | Great Basin Fritillary |
| Speyeria electa Edwards, 1878 | |
| Speyeria hesperis (W.H. Edwards, 1864) | ⇒ Speyeria atlantis Edwards, 1862 |
| Speyeria hesperis chitone W. H. Edwards, 1879 | Northwestern Fritillary |
| Speyeria hesperis wasatchia | Northwestern fritillary |
| Speyeria hydaspe Boisduval, 1869 | Hydaspe Fritillary |
| Speyeria hydaspe sakantula Skinner, 1911 | Hydaspe fritillary |
| Speyeria idalia Drury, 1773 | Female Regal Fritillary |
| Speyeria irene (Boisduval, 1869) | ⇒ Speyeria atlantis Edwards, 1862 |
| Speyeria leto (Behr, 1862) | ⇒ Speyeria cybele Fabricius, 1775 |
| Speyeria leto letona Behr, 1862 | Western spangled fritillary |
| Speyeria mormonia Boisduval, 1869 | Atronia Fritillary |
| Speyeria mormonia arge Strecker, 1878 | |
| Speyeria mormonia eurynome W. H. Edwards, 1872 | Eurynome Fritillary |
| Speyeria mormonia mormonia Boisduval, 1869 | Mormon Fritillary |
| Speyeria mornomia | |
| Speyeria nevadensis harmonia dos Passos &..., 1945 | Great-basin green fritillary |
| Speyeria nokomis Edwards, 1862 | Apacheana Fritillary |
| Speyeria nokomis apacheana Skinner, 1918 | Lightdisc wetlands fritillary |
| Speyeria nokomis nokomis W. H. Edwards, 1862 | Nokomis Fritillary |
| Speyeria zerene Boisduval, 1852 | 'Spring Mountains' Zerene Fritillary |
| Speyeria zerene behrensii W. H. Edwards, 1869 | Behren'S Silverspot Butterfly |
| Speyeria zerene hippolyta W. H. Edwards, 1879 | Oregon Silverspot |
| Speyeria zerene myrtleae dos Passos &..., 1945 | Myrtle'S Silverspot |
| Speyeria zerene platina Skinner, 1897 | Utah zerene fritillary |
| Speyeria zerene zerene Boisduval, 1852 | Zerene Fritillary |
