English
Species (1.048)
Allocapnia zola Ricker, 1952- Leuctra occidentalis Banks, 1907
- Leuctra tenella Provancher, 1876
- Leuctra biloba Claassen, 1923
- Leuctra augusta Banks, 1907
- Leuctra purcellana Neave, 1934
- Leuctra claasseni Frison, 1929
- Utaperla sopladora Ricker, 1952
- Alloperla leonarda Ricker, 1952
- Alloperla onkos Ricker, 1935
- Alloperla naica Provancher, 1876
- Alloperla thalia Ricker, 1952
- Alloperla usa Ricker, 1952
- Alloperla pacifica Banks, 1895
- Alloperla medveda Ricker, 1952
- Alloperla tamalpa Ricker, 1952
- Alloperla townesi Ricker, 1952
- Alloperla urticae Ricker, 1952
- Pictetoperla repanda (Banks, 1920)
- Kempnyella genualis (Navas, 1918)
- Kempnyella walperi Illies, 1964
- Pictetoperla gayi (Pictet, 1841)
- Nigroperla costalis Illies, 1964
- Inconeuria porteri (Navas, 1919)
- Anacroneuria variegata Klapalek
- Anacroneuria perpusilla Klapalek
- Neoperla orphana Navas, 1918
- Neoperla profunda Navas, 1921
- Neoperla reedi Navas, 1919
- Neoperla ignatiana Navas, 1923
- Gripopteryx cancellata (Pictet, 1841)
- Klapopteryx barilochensis Illies, 1959
- Klapopteryx armillata Navas, 1928
- Klapopteryx costalis Illies, 1959
- Penturoperla barbata Illies, 1959
- Abranchioperla archiplatae Illies, 1958
- Megandiperla kuscheli Illies, 1960
- Gripopteryx elisae Illies, 1964
- Teutoperla auberti Illies, 1965
- Plegoperla borgreenae Illies, 1965
- Neonemura semifusca Illies, 1965
- Kempnya calabriae Joost, 1980
- Diamphinopsis samali Illies, 1960
- Neonemura illiesi Zwick, 1972
- Neuroperlopsis patris Illies, 1960
- Neonemura barrosi Navas, 1919
- Austronemoura chilena Aubert, 1960
- Austronemoura eudociae Froehlich
- Neofulla spinosa (Aubert), 1960
- Gripopteryx klapaleki Enderlein
- Paragripopteryx blanda Froehlich, 1969
- Paragripopteryx anga Froehlich, 1969
- Tupiperla gracilis (Burmeister)
- Gripopteryx enderlein Froehlich, 1960
- Gripopteryx venulata Navas
- Gripopteryx rossi Froehlich, 1960
- Gripopteryx oncina Froehlich, 1960
- Gripopteryx michelbacheri Froehlich, 1960
- Gripopteryx illiesi Froehlich, 1960
- Notoperla conspicua Froehlich, 1960
- Antarctoperla punctata Froehlich, 1960
- Hastaperla chilnualna Ricker, 1952
- Alloperla pintada Ricker, 1952
- Claassenia sabulosa Banks, 1900
- Neoperla hubbsi Ricker, 1952
- Nemoura wui Claassen, 1936
- Nemoura venusta Banks, 1911
- Nemoura varshava Ricker, 1952
- Nemoura tumana Ricker, 1952
- Nemoura bifurcata Claassen, 1923
- Nemoura californica Claassen, 1923
- Nemoura prolongata Claassen, 1923
- Nemoura washingtoni Claassen, 1923
- Nemoura cintipes Banks, 1897
- Nemoura chila Ricker, 1952
- Nemoura columbiana Claassen, 1923
- Nemoura frigida Claassen, 1923
- Nemoura haysi Ricker, 1952
- Nemoura oregonensis Claassen, 1923
- Arcynopteryx picticeps Hanson, 1942
- Arcynopteryx irregularis Banks, 1900
- Arcynopteryx signata Hagen, 1874
- Arcynopteryx watertoni Ricker, 1952
- Arcynopteryx subtruncata Hanson, 1925
- Arcynopteryx yosemite Needham & Claassen, 1925
- Arcynopteryx barbara Needham, 1933
- Arcynopteryx aurea Smith, 1917
- Arcynopteryx bradleyi Smith, 1917
- Arcynopteryx tibialis Banks, 1914
- Arcynopteryx curvata Hanson, 1942
- Isogenus erratus Claassen, 1925
- Arcynopteryx parallela Frison, 1925
- Isogenus misnomus Claassen, 1925
- Isogenus decisus Walker, 1852
- Isogenus pilatus Frison, 1942
- Isogenus nalatus Frison, 1942
- Isogenus duplicatus Banks, 1920
- Isogenus doratus Frison, 1942
- Isogenus frontalis Newman, 1838
- Isogenus hansoni Ricker, 1952
