| Alaskaperla longidentata Raušer, 1968 | |
| Alaskaperla ovibovis Ricker, 1965 | Alaska Sallfly |
| Alloperla acadiana Harper, 1984 | Brunswick Sallfly |
| Alloperla acietata Zapekina-Dul..., 1975 | |
| Alloperla alexanderi (Nelson, C.H...., 1968) | ⇒ Alloperla mediata Navas, 1925 |
| Alloperla aracoma Harper & Kir..., 1978 | Aracoma Sallfly |
| Alloperla atlantica Baumann, 1974 | Atlantic Sallfly |
| Alloperla banksi Frison, 1942 | Tufted sallfly |
| Alloperla biserrata Nelson & Kon..., 1980 | Dusky Sallfly |
| Alloperla borealis (Banks, 1895) | ⇒ Sweltsa borealis Banks, 1895 |
| Alloperla caddo Poulton & St..., 1987 | Caddo Sallfly |
| Alloperla caudata Frison, 1934 | Ozark Sallfly |
| Alloperla chandleri Jewett, 1954 | Mariposa Sallfly |
| Alloperla chloris Frison, 1934 | Triangular Sallfly |
| Alloperla clarki Grubbs & Bau..., 2019 | |
| Alloperla concolor (Ricker, 1935) | ⇒ Alloperla neglecta Frison, 1935 |
| Alloperla continua (Banks, 1911) | ⇒ Sweltsa continua Banks, 1911 |
| Alloperla cydippe Newman, 1839 | |
| Alloperla delicata Frison, 1935 | Convoluted barbula moss |
| Alloperla deminuta Zapekina-Dul..., 1970 | |
| Alloperla dubia (Frison, 1935) | ⇒ Suwallia dubia Frison, 1935 |
| Alloperla elevata (Frison, 1935) | ⇒ Alloperla severa Hagen, 1861 |
| Alloperla erectospina Wu, 1938 | |
| Alloperla fidelis (Banks, 1920) | ⇒ Sweltsa fidelis Banks, 1920 |
| Alloperla forcipata Neave, 1929 | |
| Alloperla fraterna Frison, 1935 | Cascades Sallfly |
| Alloperla furcula Surdick, 1981 | Blackwater Sallfly |
| Alloperla hamata Surdick, 1981 | Barbed Sallfly |
| Alloperla idei Ricker, 1935 | Vernal Sallfly |
| Alloperla imbecilla Say, 1823 | Little green stonefly |
| Alloperla imbecillai | Ohio Sallfly |
| Alloperla ishikariana Kohno, 1953 | |
| Alloperla joosti Zwick, 1972 | |
| Alloperla kurentzovi Zhiltzova & ..., 1977 | |
| Alloperla kurilensis Zhiltzova, 1978 | |
| Alloperla lateralis (Banks, 1911) | ⇒ Sweltsa lateralis Banks, 1911 |
| Alloperla lenati Kondratieff ..., 2004 | Sandhill Sallfly |
| Alloperla leonarda Ricker, 1952 | Haresfoot locoweed |
| Alloperla mediana (Banks, 1911) | ⇒ Sweltsa mediana Banks, 1911 |
| Alloperla mediata Navas, 1925 | |
| Alloperla medveda Ricker, 1952 | Beartooth Sallfly |
| Alloperla nanina Banks, 1911 | Swannanoa Sallfly |
| Alloperla natchez Surdick & Stark, 1980 | Natchez Sallfly |
| Alloperla neglecta Frison, 1935 | Convoluted barbula moss |
| Alloperla nipponica (Okamoto, 1912) | ⇒ Suwallia nipponica Okamoto, 1912 |
| Alloperla ouachita Stark & Stewart, 1983 | Ouachita Sallfly |
| Alloperla pagmanensis Kawai, 1966 | |
| Alloperla pallidula (Banks, 1904) | ⇒ Suwallia pallidula Banks, 1904 |
| Alloperla petasata Surdick, 2004 | Woodland sallfly |
| Alloperla picta Zwick, 1973 | |
| Alloperla pilosa Needham & Cl..., 1925 | Hairy Sallfly |
| Alloperla pintada (Ricker, 1952) | ⇒ Triznaka pintada Ricker, 1952 |
| Alloperla prognoides Surdick, 2004 | Swallow Sallfly |
| Alloperla roberti ♰ Surdick, 1981 | Illinois Sallfly |
| Alloperla rostellata Klapálek, 1923 | |
| Alloperla sapporensis Okamoto, 1912 | |
| Alloperla serrata Needham & Cl..., 1925 | Sawtooth Sallfly |
| Alloperla severa Hagen, 1861 | Western Sallfly |
| Alloperla stipitata Surdick, 2004 | Blue Ridge Sallfly |
| Alloperla tamalpa (Ricker, 1952) | ⇒ Sweltsa tamalpa Ricker, 1952 |
| Alloperla thalia (Ricker, 1952) | ⇒ Alloperla severa Hagen, 1861 |
| Alloperla thompsoni Nelson & Hanson, 1968 | |
| Alloperla tiunovae Teslenko, 2009 | |
| Alloperla townesi (Ricker, 1952) | ⇒ Sweltsa townesi Ricker, 1952 |
| Alloperla townsi | |
| Alloperla trapezia Navas, 1930 | |
| Alloperla urticae (Ricker, 1952) | ⇒ Sweltsa urticae Ricker, 1952 |
| Alloperla usa Ricker, 1952 | Appalachian Sallfly |
| Alloperla voinae Ricker, 1947 | Kokrines locoweed |
| Alloperla vostoki Ricker, 1947 | Kokrines locoweed |
| Alloperla yangi Li & Wang, 2011 | |
| Bestioperlisca inulata ♰ N. D. Sinich..., 1990 | |
| Bestioperlisca inulta ♰ N. D. Sinits..., 1990 | |
| Bethouxia ariegensis Prokop & al., 2015 | |
| Bisancora pastina Jewett, 1962 | Antelope Sallfly |
| Bisancora rutriformis Surdick, 1981 | Scooped Sallfly |
| Chloroperla acuminata (Zhiltzova, 1964) | ⇒ Siphonoperla taurica Pictet, 1841 |
| Chloroperla acuta Berthélemy &..., 1980 | |
| Chloroperla apicalis (Newman, E.A., 1836) | ⇒ Xanthoperla apicalis apicalis Newman, 1836 |
| Chloroperla brachyptera Schoenemund, 1926 | |
| Chloroperla breviata Navas, 1918 | |
| Chloroperla brevis (Banks, 1895) | ⇒ Siphonoperla torrentium torrentium torrentium P..., 1841 |
| Chloroperla burmeisteri (Pictet, 1841) | ⇒ Siphonoperla burmeisteri Pictet, 1841 |
| Chloroperla coloradensis (Banks, 1898) | ⇒ Sweltsa coloradensis Banks, 1898 |
| Chloroperla cydippe Newman, 1839 | |
| Chloroperla grammatica (Despax, 1936) | ⇒ Isoperla oxylepis Despax, 1936 |
| Chloroperla grammatica oxylepis (Despax, 1936) | ⇒ Isoperla oxylepis oxylepis Despax, 1936 |
| Chloroperla helvetica (Schoch, 1885) | ⇒ Isoperla rivulorum Pictet, 1841 |
| Chloroperla kisi Zwick, 1967 | |
| Chloroperla kosarovi Braasch, 1969 | |
| Chloroperla montana (Banks, 1898) | ⇒ Isoperla montana Banks, 1898 |
| Chloroperla neglecta (Rostock, 1881) | ⇒ Siphonoperla neglecta Rostock, 1881 |
| Chloroperla nevada Zwick, 1967 | |
| Chloroperla orpha (Frison, 1937) | ⇒ Haploperla orpha Frison, 1937 |
| Chloroperla ovibovis (Ricker, 1965) | ⇒ Alaskaperla ovibovis Ricker, 1965 |
| Chloroperla pallidula (Banks, 1904) | ⇒ Suwallia pallidula Banks, 1904 |
| Chloroperla russevi Braasch, 1969 | |
| Chloroperla strandi Kempny, 1900 | |
| Chloroperla susemicheli Zwick, 1967 | |
| Chloroperla teberdinica (Balinsky, 1950) | ⇒ Pontoperla teberdinica Balinsky, 1950 |
| Chloroperla torrentium (Aubert, 1956) | ⇒ Siphonoperla torrentium torrentium torrentium P..., 1841 |
| Chloroperla torrentium italica (Aubert, 1953) | ⇒ Siphonoperla italica Aubert, 1953 |
| Chloroperla transsylvanica (Kis, 1963) | ⇒ Siphonoperla transsylvanica Kis, 1963 |
| Chloroperla tripunctata Scopoli, 1763 | Small Yellow Sally |
| Chloroperla tripunctata nevada (Zwick, 1967) | ⇒ Chloroperla nevada Zwick, 1967 |
| Chloroperla zhiltzovae Zwick, 1967 | |
| Dipsoperla kunikanensis ♰ N. D. Sinich..., 1990 | |
| Dipsoperla serpentis ♰ N. D. Sinits..., 1987 | |
| Dipterites angelinii ♰ A. B. P. Mas..., 1856 | |
| Dipterites catulloi ♰ G. Omboni, 1886 | |
| Dipterites obovatus Heer, 1864 | |
| Dipterites obsoleta ♰ O. Heer, 1849 | |
| Gaufinia cristata Surdick, 1995 | Crested Sallfly |
| Gaufinia gaufini Baumann, 1973 | Utah Sallfly |
| Gaufinia hondo Baumann & Ja..., 1984 | Taos Sallfly |
| Gaufinia jarbidge Stark & Baumann, 2021 | |
| Gaufinia kaibabensis Stark & Baumann, 2021 | |
| Gaufinia shivwitsa Stark & Baumann, 2021 | |
| Gaufinia shoshone Stark & Baumann, 2021 | |
| Gaufinia wallowa Stark & Baumann, 2021 | |
| Gaufinia wasatchensis Stark & Baumann, 2021 | |
| Haploperla brevis Banks, 1895 | Least Sallfly |
| Haploperla chilnualna Ricker, 1952 | Yosemite Sallfly |
| Haploperla choui Li & Yao, 2013 | |
| Haploperla chukcho Surdick & Stark, 1980 | Loess Sallfly |
| Haploperla datongensis Chen & Du, 2016 | |
| Haploperla fleeki Kondratieff,..., 2005 | Piedmont Sallfly |
| Haploperla japonica Kohno, 1946 | |
| Haploperla lepnevae Zhiltzova & ..., 1971 | |
| Haploperla longicauda Zwick, 1977 | |
| Haploperla maritima Zhiltzova & ..., 1978 | |
| Haploperla orpha Frison, 1937 | Quadrate sallfly |
| Haploperla parkeri Kirchner & K..., 2005 | Fog Sallfly |
| Haploperla triangulata Chen & Du, 2016 | |
| Haploperla tuanjiena Du & Chen, 2016 | |
| Haploperla ussurica Navas, 1934 | |
| Haploperla valentinae Stark & Sivec, 2009 | |
| Haploperla zwicki Stark & Sivec, 2008 | |
| Isoptena serricornis F.J. Pictet, 1841 | |
| Kathroperla doma Stark, 2010 | |
| Kathroperla perdita Banks, 1920 | Longhead Sallfly |
| Kathroperla siskiyou Stark & Kond..., 2015 | Wagner Gap Sallfly |
| Kathroperla takhoma Stark & Surdick, 1987 | Slenderhead Sallfly |
| Neaviperla forcipata (Neave, 1929) | ⇒ Suwallia forcipata Neave, 1929 |
| Paraperla frontalis Banks, 1902 | Hyporheic Sallfly |
| Paraperla wilsoni Ricker, 1965 | Chilliwack Sallfly |
| Plesioperla assamensis ♰ Zwick, 1967 | |
| Plesioperla sakartvella ♰ Zhiltzova, 1956 | |
| Plumiperla diversa Frison, 1935 | Margined Sallfly |
| Plumiperla spinosa Surdick, 1981 | Spiny Sallfly |
| Plumiperla terna | Vermont Sallfly |
| Pontoperla katherinae Balinsky, 1950 | |
| Pontoperla teberdinica Balinsky, 1950 | |
| Rasvena terna Frison, 1942 | Vermont sallfly |
| Sasquaperla hoopa Stark & Baumann, 2001 | Bigfoot Sallfly |
| Siphonoperla baetica Aubert, 1956 | |
| Siphonoperla burmeisteri Pictet, 1841 | |
| Siphonoperla graeca Aubert, 1956 | |
| Siphonoperla hajastanica Zhiltzova, 1961 | |
| Siphonoperla italica Aubert, 1953 | |
| Siphonoperla korab Graf, 2012 | |
| Siphonoperla lepineyi Navas, 1935 | |
| Siphonoperla libanica Alouf, 1992 | |
| Siphonoperla montana Pictet, 1841 | |
| Siphonoperla neglecta Rostock, 1881 | |
| Siphonoperla neglecta neglecta Rostock, 1881 | |
| Siphonoperla ottomoogi Graf, 2008 | |
| Siphonoperla taurica Pictet, 1841 | |
| Siphonoperla torrentium F.J. Pictet, 1841 | Small Yellow Sally |
| Siphonoperla torrentium manevali Kimmins, 1935 | |
| Siphonoperla torrentium torrentium torrentium P..., 1841 | |
| Siphonoperla transsylvanica Kis, 1963 | |
| Suwallia amoenacolens Alexander & ..., 1999 | Tulare Sallfly |
| Suwallia amoenacoleus Alexander an..., 1999 | |
| Suwallia asiatica Zhiltzova & ..., 1978 | |
| Suwallia autuma Hoppe, 1938 | |
| Suwallia autumna Hoppe, 1938 | Autumn Sallfly |
| Suwallia bimaculata Okamoto, 1912 | |
| Suwallia decolorata Zhiltzova & ..., 1978 | |
| Suwallia dubia Frison, 1935 | Pale Sallfly |
| Suwallia forcipata Neave, 1929 | Forceps Sallfly |
| Suwallia jezoensis Kohno, 1953 | |
| Suwallia jihuae Chen, 2019 | |
| Suwallia kerzhneri Zhiltzova & ..., 1971 | |
| Suwallia kuandian Shi, Wang & Li, 2022 | |
| Suwallia lineosa Banks, 1918 | Lined Sallfly |
| Suwallia marginata Banks, 1897 | York Sallfly |
| Suwallia nipponica Okamoto, 1912 | |
| Suwallia pallidula Banks, 1904 | Yellow Sallfly |
| Suwallia sachalina Zhiltzova, 1978 | |
| Suwallia salish Alexander & ..., 1999 | Salish Sallfly |
| Suwallia shepardi Alexander & ..., 1999 | Curious Sallfly |
| Suwallia shimizui Alexander & ..., 1999 | |
| Suwallia sierra Baumann & Bo..., 1997 | Sierra Sallfly |
| Suwallia starki Alexander & ..., 1999 | Gallatin Sallfly |
| Suwallia sublimis Alexander & ..., 1999 | Mono Sallfly |
| Suwallia talalajensis Zhiltzova, 1976 | |
| Suwallia teleckojensis Å ámal, 1939 | |
| Suwallia thoracica Okamoto, 1912 | |
| Suwallia tsudai (Kawai, 1967) | ⇒ Suwallia thoracica Okamoto, 1912 |
| Suwallia wardi Kondratieff ..., 1991 | Larimide Sallfly |
| Suwallia wolongshana Du & Chen, 2015 | |
| Sweltsa abdominalis Okamoto, 1912 | |
| Sweltsa adamantea Surdick, 1995 | Washington Sallfly |
| Sweltsa albertensis Needham & Cl..., 1925 | Alberta Sallfly |
| Sweltsa assam Zwick, 1971 | |
| Sweltsa baiyunshana Li, Yang & Yao, 2014 | |
| Sweltsa bicurvata Li & Li, 2021 | |
| Sweltsa bilobata Mo, Ye, Wang..., 2020 | |
| Sweltsa borealis Banks, 1895 | Boreal Sallfly |
| Sweltsa brevihamula Dong, Cui & Li, 2018 | |
| Sweltsa californica Jewett, 1965 | Chico Sallfly |
| Sweltsa coloradensis Banks, 1898 | Colorado Sallfly |
| Sweltsa colorata (Zhiltzova & ..., 1978) | ⇒ Ostrovus nikkoensis Okamoto, 1912 |
| Sweltsa continua Banks, 1911 | Gabriel Sallfly |
| Sweltsa cristata Surdick, 1995 | Crested Sallfly |
| Sweltsa durfeei Kondratieff ..., 2009 | Lolo Sallfly |
| Sweltsa exquisita Frison, 1935 | Exquisite Sallfly |
| Sweltsa fidelis Banks, 1920 | Mountain Sallfly |
| Sweltsa gaufini Baumann, 1973 | Utah Sallfly |
| Sweltsa hamula Chen & Y.Du, 2017 | |
| Sweltsa hoffmani Kondratieff ..., 2009 | Plateau Sallfly |
| Sweltsa holstonensis Kondratieff ..., 1998 | Holston Sallfly |
| Sweltsa hondo Baumann & Ja..., 1984 | Taos Sallfly |
| Sweltsa illiesi Zhiltzova & ..., 1978 | |
| Sweltsa insularis Zhiltzova, 1978 | |
| Sweltsa kibunensis Kawai, 1967 | |
| Sweltsa lamba Needham & Cl..., 1925 | Rheocrene Sallfly |
| Sweltsa lateoblonga Rehman, Du &..., 2022 | |
| Sweltsa lateralis Banks, 1911 | Curved Sallfly |
| Sweltsa lepnevae Zhiltzova, 1977 | |
| Sweltsa ligula Rehman, Huo ..., 2022 | |
| Sweltsa liupanshana Rehman, Du &..., 2022 | |
| Sweltsa longistyla Wu, 1938 | |
| Sweltsa lyrata Stark & Baumann, 2018 | |
| Sweltsa mediana Banks, 1911 | Carolina Sallfly |
| Sweltsa mogollonica Stark & Baumann, 2018 | |
| Sweltsa naica Provancher, 1876 | Northeastern Sallfly |
| Sweltsa nikkoensis Okamoto, 1912 | |
| Sweltsa occidens Frison, 1937 | Alpine Sallfly |
| Sweltsa onkos Ricker, 1935 | Ontario Sallfly |
| Sweltsa oregonensis Frison, 1935 | Oregon Sallfly |
| Sweltsa pacifica Banks, 1895 | Pacific Sallfly |
| Sweltsa palearata Surdick, 2004 | Shenandoah Sallfly |
| Sweltsa pisteri Bottorff & B..., 1997 | Coastal Sallfly |
| Sweltsa pocahontas Kirchner & K..., 1988 | Pocahontas Sallfly |
| Sweltsa recurvata Wu, 1938 | |
| Sweltsa resima Surdick, 1995 | California Sallfly |
| Sweltsa revelstoka Jewett, 1955 | Canadian Sallfly |
| Sweltsa salix Lee & Baumann, 2010 | Willow Sallfly |
| Sweltsa shibakawae Okamoto, 1912 | |
| Sweltsa tamalpa Ricker, 1952 | Tamalpais Sallfly |
| Sweltsa tibetensis Li, Weihai, ..., 2017 | |
| Sweltsa townesi Ricker, 1952 | Dardanelle Sallfly |
| Sweltsa umbonata Surdick, 1995 | Shasta Sallfly |
| Sweltsa urticae Ricker, 1952 | Nettle Sallfly |
| Sweltsa voshelli Kondratieff ..., 1991 | Virginia Sallfly |
| Sweltsa wui Stark & Sivec, 2009 | |
| Sweltsa yunnan Tierno de Fi..., 2002 | |
| Sweltsa yurok Stark & Baumann, 2007 | Yurok Sallfly |
| Sweltsa zhejiangensis Li & Wang, 2021 | |
| Sweltsa zhiltzovae Zwick, 2010 | |
| Triznaka diversa (Frison, 1935) | ⇒ Plumiperla diversa Frison, 1935 |
| Triznaka longidentata (Rauser, 1968) | ⇒ Alaskaperla longidentata RauÅ¡er, 1968 |
| Triznaka ovibovis (Ricker, 1965) | ⇒ Alaskaperla ovibovis Ricker, 1965 |
| Triznaka pintada Ricker, 1952 | Rough Sallfly |
| Triznaka sheldoni Baumann & Ko..., 2008 | Great Basin Sallfly |
| Triznaka signata Banks, 1895 | Striped Sallfly |
| Triznaka spinosa (Surdick, 1981) | ⇒ Plumiperla spinosa Surdick, 1981 |
| Triznaka wallowa Kondratieff ..., 2012 | Wallowa Sallfly |
| Utaperla gaspesiana Harper & Roy, 1975 | Bejuco de santiago |
| Utaperla lepnevae Zhiltzova, 1970 | |
| Utaperla orientalis Nelson & Hanson, 1969 | |
| Utaperla sopladora Ricker, 1952 | Black Sallfly |
| Xanthoperla acuta Zwick, 1980 | |
| Xanthoperla apicalis Newman, 1836 | |
| Xanthoperla apicalis apicalis Newman, 1836 | |
| Xanthoperla apicalis hamulata Morton, 1930 | |
| Xanthoperla curta McLachlan, 1875 | |
| Xanthoperla gissarica Zhiltzova & ..., 1971 | |
| Xanthoperla kishanganga Aubert, 1959 | |
| Xanthoperla yerkoyi Kazanci, 1983 | |
