Isoperla acicularis
Isoperla acula (Fresno Stripetail)
Isoperla adunca (Arroyo Stripetail)
Isoperla aizuana
Isoperla albanica
Isoperla altaica
Isoperla ambigua
Isoperla andreinii
Isoperla arcana (Secret Stripetail)
Isoperla armeniaca
Isoperla asiatica
Isoperla auberti
Isoperla autumnalis
Isoperla azusana
Isoperla baltica
Isoperla baumanni (California Stripetail)
Isoperla belai
Isoperla bellona (Smokies Stripetail)
Isoperla berthelemyi
Isoperla bifurcata (Forked Stripetail)
Isoperla bilineata (Eastern two-lined stonefly)
Isoperla bimaculata
Isoperla bipartita
Isoperla bithynica
Isoperla borisi (Slate Belt Stripetail)
Isoperla bosnica
Isoperla breviptera
Isoperla buresi
Isoperla burksi (Banded Stripetail)
Isoperla carbonaria
Isoperla carpathica
Isoperla catawba
Isoperla chazaudina
Isoperla chereshnevi
Isoperla cherokee (Hooked-spine Stripetail)
Isoperla chickamauga
Isoperla chius
Isoperla chongxui
Isoperla citrina
Isoperla citronella
Isoperla claudiae
Isoperla conspicua
Isoperla cotta (Ontario Stripetail)
Isoperla curtata
Isoperla curvispina
Isoperla davisi (Alabama Stripetail)
Isoperla debilis
Isoperla decepta (Yellow Stripetail)
Isoperla decolorata (Bear Lake Stripetail)
Isoperla denningi (Angeles Stripetail)
Isoperla dewalti (DeWalt Stripetail)
Isoperla dicala (Sable Stripetail)
Isoperla difformis
Isoperla distincta (Twisted Stripetail)
Isoperla emarginata (Crescent Stripetail)
Isoperla evanescens
Isoperla eximia
Isoperla fauschi (Lumber Stripetail)
Isoperla fengi
Isoperla flava
Isoperla flavescens
Isoperla francesca (Northeastern Stripetail)
Isoperla frisoni (Wisconsin Stripetail)
Isoperla fukushimensis
Isoperla fulva (Western Stripetail)
Isoperla fusca (Waterton Stripetail)
Isoperla gibbsae (Quebec Stripetail)
Isoperla goertzi
Isoperla grammatica
Isoperla gravitans (Olympia Stripetail)
Isoperla hemithales
Isoperla holochlora (Pale Stripetail)
Isoperla hyblaea
Isoperla ikariae
Isoperla illyrica
Isoperla ilvana
Isoperla inermis
Isoperla insularis
Isoperla irregularis (Texas Stripetail)
Isoperla jamesae (Natchez Trace Stripetail)
Isoperla jewetti (Grande Stripetail)
Isoperla kappa
Isoperla katmaiensis (Katmai Stripetail)
Isoperla kir
Isoperla kirchneri (Two-spine Stripetail)
Isoperla kozlovi
Isoperla lata (Dark Stripetail)
Isoperla laucki (Humboldt Stripetail)
Isoperla lenati (Little Stripetail)
Isoperla lesbica
Isoperla libanica
Isoperla longiseta (Plains Stripetail)
Isoperla lugens
Isoperla lunigera
Isoperla luzoni
Isoperla maculata
Isoperla major (Big Stripetail)
Isoperla marlynia (Midwestern Stripetail)
Isoperla marmorata (Red Stripetail)
Isoperla maxana (Minnesota Stripetail)
Isoperla minima
Isoperla miwok (Miwok Stripetail)
Isoperla mongolica
Isoperla montana (Montane Stripetail)
Isoperla morenica
Isoperla mormona (Mormon Stripetail)
Isoperla moselyi
Isoperla motonis
Isoperla myersi (Paddle Stripetail)
Isoperla nagyi
Isoperla namata (Ozark Stripetail)
Isoperla nana (Least Stripetail)
Isoperla nanchana
Isoperla neimongolica
Isoperla nelsoni (Nelson Stripetail)
Isoperla nevada
Isoperla nilovana
Isoperla nipponica
Isoperla obliqua
Isoperla obscura
Isoperla oenotriae
Isoperla okamotonis
Isoperla orata (Colorless Stripetail)
Isoperla ordosi
Isoperla ornata
Isoperla orobica
Isoperla ouachita (Ouachita Stripetail)
Isoperla oxylepis
Isoperla pallida
Isoperla pauli (Mt. Mitchell Stripetail)
Isoperla pawlowskii
Isoperla pesici
Isoperla petersoni (Springs Stripetail)
Isoperla peterzwicki
Isoperla phalerata (Rockies Stripetail)
Isoperla pinta (Checkered Stripetail)
Isoperla poffi (Pentagonal Stripetail)
Isoperla popijaci
Isoperla potanini
Isoperla powhatan (Powhatan Stripetail)
Isoperla praetexta
Isoperla prokopovi
Isoperla pseudolata
Isoperla pseudornata
Isoperla pseudosimilis (Confusing Stripetail)
Isoperla punctata
Isoperla pusilla
Isoperla qinlinga
Isoperla quinquepunctata (Fivespot Stripetail)
Isoperla rainera
Isoperla rainiera (Rainier Stripetail)
Isoperla reesi (Elk Garden Stripetail)
Isoperla retroloba
Isoperla rhododendri
Isoperla richardsoni (Sterling Stripetail)
Isoperla rivulorum
Isoperla roguensis (Rogue Stripetail)
Isoperla rougensis
Isoperla russevi
Isoperla saccai
Isoperla sagittata (Arrowhead Stripetail)
Isoperla sandbergi (Cheaha Stripetail)
Isoperla sejila
Isoperla sextuberculata
Isoperla shibakawae
Isoperla signata (Transverse Stripetail)
Isoperla silesica
Isoperla similis (Black Stripetail)
Isoperla siouan (Siouan Stripetail)
Isoperla slossonae (Colorful Stripetail)
Isoperla sobria (Colorado Stripetail)
Isoperla sordida (Notched Stripetail)
Isoperla sowerbyi
Isoperla starki (Wayah Stripetail)
Isoperla stewarti (Stewart Stripetail)
Isoperla submontana
Isoperla sudetica
Isoperla suzukii
Isoperla szczytkoi (Magazine Stripetail)
Isoperla tilasqua (Oregon Stripetail)
Isoperla towadensis
Isoperla transmarina (Boreal Stripetail)
Isoperla tripartita
Isoperla truncata
Isoperla tutelo (North Carolina Stripetail)
Isoperla uenoi
Isoperla umpqua (Muir Stripetail)
Isoperla undefined
Isoperla vevcianensis
Isoperla viridinervis
Isoperla vjosae
Isoperla yangi
Isoperla yuchi (Yuchi Stripetail)
Isoperla zuelligi (Uwharrie Stripetail)
Isoperla zwicki