Isoperla

Isoperla is a genus of Palaearctic and Nearctic stoneflies in the subfamily Isoperlinae and the family Perlodidae (also known as stripetails or springflies).

==Species == The Plecoptera Species File lists: species group acicularis (Despax, 1936) Isoperla acicularis (Despax, 1936) Isoperla auberti Raušer, 1968 Isoperla bipartita Aubert, 1963 Isoperla carbonaria Aubert, 1953 Isoperla lugens (Klapálek, 1923) Isoperla pallida Aubert, 1963 species group albanica Aubert, 1964 Isoperla albanica Aubert, 1964 Isoperla belai Illies, 1963 species group bilineata (Say, 1823) Isoperla bilineata (Say, 1823) - type species (as Sialis bilineata Say) Isoperla dicala Frison, 1942 Isoperla fauschi Szczytko & Kondratieff, 2015 Isoperla frisoni Illies, 1966 Isoperla gibbsae Harper, 1971 Isoperla myersi Szczytko & Kondratieff, 2015 Isoperla powhatan Szczytko & Kondratieff, 2015 Isoperla richardsoni Frison, 1935 Isoperla riverae Verdone, Beaty, Holland & Williams, 2023 Isoperla sagittata Szczytko & Stewart, 1976 Isoperla tutelo Szczytko & Kondratieff, 2015 Isoperla zuelligi Szczytko & Kondratieff, 2015 species group burksi Frison, 1942 Isoperla burksi Frison, 1942 Isoperla cotta Ricker, 1952 Isoperla orata Frison, 1942 species group decolorata (Walker, 1852) Isoperla davisi James, 1974 Isoperla decolorata (Walker, 1852) Isoperla transmarina (Newman, 1838) species group difformis (Klapálek, 1909) Isoperla difformis (Klapálek, 1909) Isoperla inermis Kacanski & Zwick, 1970 species group grammatica (Poda, 1761) Isoperla buresi Raušer, 1962 Isoperla felderorum Roesti, 2021 Isoperla grammatica (Poda, 1761) Isoperla nevada Aubert, 1952 species group irregularis (Klapálek, 1923) Isoperla decepta Frison, 1935 Isoperla evanescens Verdone & Kondratieff, 2016 Isoperla irregularis (Klapálek, 1923) Isoperla ouachita Stark & Stewart, 1973 Isoperla szczytkoi Poulton & Stewart, 1987 species group lata Frison, 1942 Isoperla lata Frison, 1942 Isoperla marlynia Needham & Claassen, 1925 Isoperla pseudolata Szczytko & Kondratieff, 2015 species group longiseta Banks, 1906 Isoperla jewetti Szczytko & Stewart, 1976 Isoperla longiseta Banks, 1906 species group marmorata (Needham & Claassen, 1925) Isoperla fulva Claassen, 1937 Isoperla marmorata (Needham & Claassen, 1925) Isoperla roguensis Szczytko & Stewart, 1984 species group montana (Banks, 1898) Isoperla sp. A [temporary name] Isoperla dewalti Verdone & Kondratieff, 2017 Isoperla montana (Banks, 1898) Isoperla nelsoni Szczytko & Kondratieff, 2015 species group nana (Walsh, 1862) Isoperla catawba Szczytko & Kondratieff, 2015 Isoperla lenati Szczytko & Kondratieff, 2015 Isoperla nana (Walsh, 1862) species group obscura (Zetterstedt, 1840) Isoperla minima Illies, 1963 Isoperla obscura (Zetterstedt, 1840) species group oxylepis (Despax, 1936) Isoperla bosnica Aubert, 1964 Isoperla orobica Ravizza, 1975 Isoperla oxylepis (Despax, 1936) Isoperla submontana Raušer, 1965 species group pawlowskii Wojtas, 1961 Isoperla pawlowskii Wojtas, 1961 species group phalerata (Needham, 1917) Isoperla phalerata (Needham, 1917) Isoperla pinta Frison, 1937 Isoperla slossonae (Banks, 1911) species group pseudosimilis Szczytko & Kondratieff, 2015 Isoperla pauli Szczytko & Kondratieff, 2015 Isoperla pseudosimilis Szczytko & Kondratieff, 2015 Isoperla reesi Szczytko & Kondratieff, 2015 Isoperla stewarti Szczytko & Kondratieff, 2015 Isoperla yuchi Szczytko & Kondratieff, 2015 species group quinquepunctata (Banks, 1902) Isoperla acula Jewett, 1962 Isoperla mormona Banks, 1920 Isoperla quinquepunctata (Banks, 1902) species group rivulorum (Pictet, 1841) Isoperla ambigua (Despax, 1936) Isoperla andreinii (Festa, 1938) Isoperla carpathica Kis, 1971 Isoperla citrina Murányi, 2011 Isoperla goertzi Illies, 1952 Isoperla hyblaea Consiglio, 1961 Isoperla ilvana Consiglio, 1958 Isoperla insularis (Morton, 1930) Isoperla kir Fochetti & Vinçon, 1993 Isoperla oenotriae Consiglio, 1967 Isoperla rivulorum (Pictet, 1841) species group saccai (Festa, 1939) Isoperla russevi Sowa, 1970 Isoperla saccai (Festa, 1939) species group signata (Banks, 1902) Isoperla francesca Harper, 1971 Isoperla holochlora Klapálek, 1923 Isoperla kirchneri Szczytko & Kondratieff, 2015 Isoperla namata Frison, 1942 Isoperla signata (Banks, 1902) Isoperla siouan Szczytko & Kondratieff, 2015 species group silesica Illies, 1952 Isoperla breviptera Ikonomov, 1980 Isoperla silesica Illies, 1952 Isoperla vevcianensis Ikonomov, 1980 Isoperla zwicki Tierno de Figueroa & Fochetti, 2001 species group similis (Hagen, 1861) Isoperla bellona Banks, 1911 Isoperla cherokee Szczytko & Kondratieff, 2015 Isoperla distincta Nelson, 1976 Isoperla major Nelson & Kondratieff, 1983 Isoperla sandbergi Szczytko & Kondratieff, 2015 Isoperla similis (Hagen, 1861) Isoperla starki Szczytko & Kondratieff, 2015 species group sobria (Hagen, 1874) Isoperla baumanni Szczytko & Stewart, 1984 Isoperla gravitans (Needham & Claassen, 1925) Isoperla miwok Bottorff & Szczytko, 1990 Isoperla sobria (Hagen, 1874) Isoperla tilasqua Szczytko & Stewart, 1979 species group sordida Banks, 1906 Isoperla adunca Jewett, 1962 Isoperla bifurcata Szczytko & Stewart, 1979 Isoperla denningi Jewett, 1955 Isoperla fusca Needham & Claassen, 1925 Isoperla petersoni Needham & Christenson, 1927 Isoperla rainiera Jewett, 1954 Isoperla sordida Banks, 1906 Isoperla umpqua Szczytko & Stewart, 2013 species group sudetica (Kolenati, 1859) Isoperla sudetica (Kolenati, 1859) species group tripartita Illies, 1954 Isoperla autumnalis Murányi, 2011 Isoperla illyrica Tabacaru, 1971 Isoperla obliqua Zwick, 1978 Isoperla pesici Murányi, 2011 Isoperla popijaci Hlebec & Sivec, 2021 Isoperla tripartita Illies, 1954 Isoperla vjosae Graf & Vitecek, 2018 species group viridinervis (Pictet, 1865) Isoperla viridinervis (Pictet, 1865) species group not determined Isoperla aizuana Kohno, 1953 Isoperla altaica Šámal, 1939 Isoperla arcana Beaty, Holland & Lenat, 2017 Isoperla armeniaca Zhiltzova, 1961 Isoperla asiatica Raušer, 1968 Isoperla azusana Kohno, 1953 †Isoperla baltica Jouault, Legendre, Condamine & Nel, 2021 Isoperla berthelemyi Sivec & Dia, 2002 Isoperla bimaculata Yang & Yang, 1996 Isoperla bithynica (Kempny, 1908) Isoperla borisi Beaty, Holland & Lenat, 2017 Isoperla chazaudina Navás, 1923 Isoperla chereshnevi Teslenko, 2017 Isoperla chickamauga Szczytko & Kondratieff, 2015 Isoperla chius Zwick, 1978 Isoperla chongxui Chen, Du & Li, 2021 Isoperla citronella (Newport, 1851) Isoperla claudiae Graf & Konar, 2014 Isoperla †conspicua Frison, 1935 Isoperla curtata Navás, 1924 Isoperla debilis Kohno, 1953 Isoperla emarginata Harden & Mickel, 1952 Isoperla eximia Zapekina-Dulkeit, 1975 Isoperla flava Kis, 1963 Isoperla flavescens Zhiltzova & Potikha, 1986 Isoperla fukushimensis Kohno, 1953 Isoperla hemithales Navás, 1923 Isoperla ikariae Zwick, 1978 Isoperla jamesae Grubbs & Szczytko, 2010 Isoperla kappa Ishizuka, 2002 Isoperla katmaiensis Szczytko & Stewart, 1979 Isoperla kozlovi Zhiltzova, 1972 Isoperla laucki Baumann & Lee, 2009 Isoperla lesbica Zwick, 1978 Isoperla libanica Aubert, 1964 Isoperla lunigera (Klapálek, 1923) Isoperla luzoni Tierno de Figueroa & Vinçon, 2005 Isoperla maculata Zhiltzova, 1977 Isoperla maxana Harden & Mickel, 1952 Isoperla mongolica Zhiltzova, 1972 Isoperla morenica Tierno de Figueroa & Luzón-Ortega, 2011 Isoperla moselyi (Despax, 1936) Isoperla motonis (Okamoto, 1912) Isoperla nagyi Murányi, Kovács & Graf, 2020 Isoperla nanchana Navás, 1922 Isoperla neimongolica Yang & Yang, 1996 Isoperla nilovana Navás, 1923 Isoperla nipponica Okamoto, 1912 Isoperla okamotonis Kohno, 1941 Isoperla ordosi Wu, 1938 Isoperla ornata Zhiltzova, 1988 Isoperla peterzwicki Stark & Sivec, 2008 Isoperla poffi Szczytko & Kondratieff, 2015 Isoperla potanini (Klapálek, 1921) Isoperla praetexta (Klapálek, 1923) Isoperla prokopovi Zhiltzova & Zwick, 2012 Isoperla pseudornata Zhiltzova, 1988 Isoperla pusilla (Klapálek, 1923) Isoperla qinlinga Chen, 2019 Isoperla retroloba Wu, 1938 Isoperla rhododendri Zhiltzova, 1956 Isoperla sejila Cao, Wang & Li, 2020 Isoperla sextuberculata Huo & Du, 2020 Isoperla shibakawae Okamoto, 1912 Isoperla sowerbyi Wu & Claassen, 1934 Isoperla suzukii Okamoto, 1912 Isoperla towadensis Okamoto, 1912 Isoperla uenoi Kawai, 1967 Isoperla yangi Wu, 1935