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  Families  Genera  Species A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Iberanum dlabolai Gnezdilov, 2003  validIssarius troilus Fennah, 1956  valid
Iberanum fuscovenosum (Fieber, 1877)  validIssedonia cochlearia (Emeljanov, 1964)  valid
Iberanum nuragicum Gnezdilov & Mazzoni, 2004  synonymIssella suturalis (Melichar, 1906)  previous combination
Iberofoveopsis miguelesi† Penalver & Szwedo, 2010  validIssidius ephedrinus (Dlabola, 1980)  valid
Ibleocixius dunae D'Urso & Grasso, 2009  valid CavernicolousIssidius rotundiceps (Lethierry, 1887)  previous combination
Idiobregma unicarinata Anufriev, 1972  validIssidius rotundiceps (Lethierry, 1887)  previous combination
Idiomyctus nigrostriatus (Synave, 1961)  validIssidius rotundiceps (Lethierry, 1887)  previous combination
Idiomyctus notatulus (Stål, 1866)  validIssidius rotundiceps (Lethierry, 1887)  valid
Idiomyctus simus Williams, 1981  validIssina suturalis Melichar, 1906  previous combination
Idiosemus anonymi (Muir, 1930)  validIssites glaber† Haupt, 1956  valid
Idiosemus xiphias (Berg, 1879)  validIssomimus meruanus Jacobi, 1910  previous combination
Idiosystatus acutiusculus (Spinola, 1852)  validIssomorphus maculatus Melichar, 1906  previous combination
Idiosystatus australis Fennah, 1969  validIssomorphus prociduus Melichar, 1906  previous combination
Idiosystatus fuscoirroratus (Blanchard, 1852)  validIssopulex chloe Linnavuori, 1973  previous combination
Idiosystatus gubernator Fennah, 1969  validIssopulex gloriosus China & Fennah, 1960  valid
Idiosystatus longifrons Fennah, 1969  validIssopulex nasutus Linnavuori, 1973  previous combination
Idume decolora Medler, 1999  validIssoscepa camelus Melichar, 1906  previous combination
Idume deducta (Walker, 1857)  validIssoscepa mutilatus (Walker, 1858)  previous combination
Idume niveina (Walker, 1857)  validIssoscepa nana Melichar, 1906  previous combination
Idume plicata Melichar, 1902  synonymIssoscepa nodosa Melichar, 1906  previous combination
Idume severa Melichar, 1902  synonymIssoscepa quadrituberculata Melichar, 1906  previous combination
Idume stigma Medler, 1999  validIssovarcia dipteroides Bliven, 1966  synonym
Idume tripars (Walker, 1857)  validIssus abdulnouri Dlabola, 1987  valid
Igava brachycephala Melichar, 1912  previous combinationIssus aciculatus Uhler, 1876  synonym
Igava callipepla (Gerstaecker, 1895)  validIssus acuminatus Lethierry, 1876  previous combination
Igava hartae O'Brien, 1999  validIssus acutus Walker, 1851  previous combination
Igava recurva Melichar, 1912  previous combinationIssus afrolauri Sergel, 1986  valid
Iguvium albomaculata Distant, 1917  previous combinationIssus albiger Germar, 1830  synonym
Ijagar maculum Medler, 2000  validIssus algiricum Lucas, 1849  previous combination
Ikonza angolensis Gnezdilov, 2016  validIssus analis Brullé, 1833  previous combination
Ikonza lawrencei Hesse, 1925  validIssus analis Brullé, 1833  previous combination
Ilburnia acuta Muir, 1919  validIssus analis Brullé, 1833  previous combination
Ilburnia ahinahina Muir, 1922  validIssus analis Brullé, 1833  previous combination
Ilburnia aku Muir, 1921  validIssus analis Brullé, 1833  previous combination
Ilburnia amamau Muir, 1921  validIssus analis Brullé, 1833  previous combination
Ilburnia anceps (Muir, 1916)  validIssus analis Brullé, 1833  previous combination
Ilburnia argyroxiphii (Kirkaldy, 1908)  validIssus andrewsi Kirby, 1900  previous combination
Ilburnia argyroxyphii Swezey & Degener, 1928  wrong spellingIssus angusta Walker, 1858  previous combination
Ilburnia asteliae (Muir, 1917)  validIssus apicalis Walker, 1851  previous combination
Ilburnia blackburni (Muir, 1916)  validIssus apterus (Fabricius, 1794)  previous combination
Ilburnia boehmeriae Muir, 1921  validIssus arctata Walker, 1857  previous combination
Ilburnia bridwelli Muir, 1919  validIssus arundinis Becker, 1865  synonym
Ilburnia campylothecae Muir, 1922  validIssus ascendens Spinola, 1839  wrong spelling
Ilburnia chambersi (Kirkaldy, 1908)  validIssus auroreus Uhler, 1876  previous combination
Ilburnia cheesmani Muir, 1927  validIssus bellardi Melichar, 1906  valid
Ilburnia coprosmae Muir, 1919  validIssus bervoetsi† Gnezdilov & Bourgoin, 2016  previous combination
Ilburnia coprosmicola Muir, 1919  previous combinationIssus bicornis Fabricius, 1803  previous combination
Ilburnia curvata Muir, 1919  validIssus bifascia Walker, 1870  previous combination
Ilburnia cyathodis (Kirkaldy, 1910)  validIssus bifasciatus Costa, 1836  synonym
Ilburnia cyathodis eeke Muir, 1919  validIssus biforis Germar, 1830  previous combination
Ilburnia cyathodis fullawayi Muir, 1916  validIssus bimacula Walker, 1851  synonym
Ilburnia cyathodis lanaiensis Muir, 1917  validIssus bimaculatus Melichar, 1906  valid
Ilburnia cyathodis nigrinervis Muir, 1919  validIssus biplaga Walker, 1851  previous combination
Ilburnia cyrtandrae (Muir, 1916)  validIssus biplagus Walker, 1870  synonym
Ilburnia cyrtandricola (Muir, 1918)  validIssus bruchoides (Walker, 1858)  previous combination
Ilburnia dianae Fennah, 1976  validIssus byrrhoides Walker, 1858  previous combination
Ilburnia dubautiae Muir, 1921  validIssus cagola Remane, 1985  valid
Ilburnia geranii Muir, 1921  validIssus cagracala Remane, 1985  valid
Ilburnia giffardi (Muir, 1916)  validIssus cahipi Remane, 1985  valid
Ilburnia gigantea Muir, 1921  validIssus canalaurisi Sergel, 1986  valid
Ilburnia gouldiae (Kirkaldy, 1910)  validIssus canariensis Melichar, 1906  valid
Ilburnia gunnerae (Muir, 1917)  validIssus canariensis China, 1938  synonym
Ilburnia haleakala (Kirkaldy, 1910)  validIssus capala Remane, 1985  valid
Ilburnia halia (Kirkaldy, 1908)  validIssus capapi Remane, 1985  valid
Ilburnia halia fuscovittata Kirkaldy, 1910  validIssus caraganae Dlabola, 1968  valid
Ilburnia hamadryas (Kirkaldy, 1910)  validIssus carinata Fabricius, 1803  previous combination
Ilburnia hamata (Muir, 1917)  validIssus cartilagineus Stål, 1859  previous combination
Ilburnia ignobilis (White, 1878)  validIssus cassidiformis Walker, 1858  synonym
Ilburnia ilburnia disjuncta Giffard, 1922  synonymIssus cassidoides Walker, 1858  previous combination
Ilburnia imbricola (Kirkaldy, 1910)  validIssus caucasicus Melichar, 1906  previous combination
Ilburnia incommoda (Muir, 1916)  validIssus christiani Gnezdilov, 2019  valid
Ilburnia ipomoeicola (Kirkaldy, 1907)  validIssus cinctifrons Stål, 1854  synonym
Ilburnia koae (Kirkaldy, 1907)  validIssus cinctifrons Stål, 1854  synonym
Ilburnia koaephyllodii (Muir, 1916)  validIssus cinctifrons Stål, 1854  status revivisco
Ilburnia koaephylodii Giffard, 1922  wrong spellingIssus cinctifrons Stål, 1854  valid
Ilburnia koebelei (Muir, 1917)  validIssus cinctifrons Stål, 1854  previous combination
Ilburnia kokolau Muir, 1919  validIssus cinctifrons Stål, 1854  status revivisco
Ilburnia kuschei Muir, 1922  validIssus cinctifrons Stål, 1854  synonym
Ilburnia leahi (Kirkaldy, 1904)  validIssus cinctifrons Stål, 1854  status revivisco
Ilburnia lobeliae (Muir, 1916)  validIssus cinereus (Olivier, 1791)  valid
Ilburnia longipes Muir, 1919  validIssus climacus Fieber, 1876  status revivisco
Ilburnia mamake Muir, 1919  validIssus climacus Fieber, 1876  status revivisco
Ilburnia mauiensis Muir, 1919  validIssus climacus Fieber, 1876  synonym
Ilburnia monticola (Kirkaldy, 1910)  validIssus climacus Fieber, 1872  nomen nudum
Ilburnia montistantala (Muir, 1916)  validIssus climacus Fieber, 1876  synonym
Ilburnia naenae Muir, 1922  validIssus climacus Fieber, 1876  valid
Ilburnia neocyrtandrae Muir, 1919  validIssus clypeatus Walker, 1858  synonym
Ilburnia neoraillardiae Muir, 1921  previous combinationIssus coccinelloides Burmeister, 1834  previous combination
Ilburnia neowailupensis (Muir, 1919)  validIssus coleopteratus (Fabricius, 1781)  wrong spelling
Ilburnia nephelias (Kirkaldy, 1910)  validIssus coleoptratus (Fabricius, 1781)  valid
Ilburnia nephrolepidis (Kirkaldy, 1908)  validIssus compositus Walker, 1857  previous combination
Ilburnia nesogunnerae (Muir, 1917)  validIssus compressus Spinola, 1839  synonym
Ilburnia nesopele Muir, 1921  validIssus compressus Stål, 1855  previous combination
Ilburnia nigriceps (Muir, 1917)  validIssus concolor Walker, 1851  valid
Ilburnia nigroceps Muir, 1921  wrong spellingIssus conspurcatum Spinola, 1839  previous combination
Ilburnia nubigena (Kirkaldy, 1910)  validIssus convivus Stål, 1861  synonym
Ilburnia oahuensis (Muir, 1916)  validIssus coriaceus Fabricius, 1803  previous combination
Ilburnia olympica Muir, 1921  validIssus cristatus Fabricius, 1803  previous combination
Ilburnia osborni (Muir, 1916)  validIssus decipiens Spinola, 1852  previous combination
Ilburnia painiu Muir, 1919  validIssus difformis Spinola, 1839  synonym
Ilburnia palustris (Kirkaldy, 1908)  validIssus dimidiatus Walker, 1870  previous combination
Ilburnia pele (Kirkaldy, 1910)  validIssus discolor Germar, 1821  previous combination
Ilburnia perkinsi (Muir, 1916)  validIssus dispersus Lindberg, 1954  valid
Ilburnia phyllostegiae (Muir, 1918)  validIssus dispersus Lindberg, 1954  synonym
Ilburnia pilo Muir, 1922  validIssus dissimilis Fallén, 1806  previous combination
Ilburnia pipturi (Kirkaldy, 1908)  validIssus distinguendus Lindberg, 1954  valid
Ilburnia procellaris (Kirkaldy, 1910)  validIssus dufourii Spinola, 1839  previous combination
Ilburnia pseudorubescens (Muir, 1916)  validIssus ellipticus Walker, 1852  synonym
Ilburnia pulla Muir, 1919  synonymIssus ellipticus Germar, 1830  previous combination
Ilburnia raillardiae (Kirkaldy, 1908)  validIssus elongatulus Kirkaldy, 1906  previous combination
Ilburnia raillardicola Muir, 1921  wrong spellingIssus ergenensis Becker, 1865  previous combination
Ilburnia raillardiicola Muir, 1919  validIssus fieberi Melichar, 1906  valid
Ilburnia rocki (Muir, 1916)  validIssus fissala Fieber, 1876  previous combination
Ilburnia rubescens Kirkaldy, 1907  validIssus fissala Fieber, 1872  nomen nudum
Ilburnia sharpi (Muir, 1916)  validIssus flavescens (Olivier, 1791)  previous combination
Ilburnia simulans (Walker, 1851)  previous combinationIssus frontalis Fieber, 1876  synonym
Ilburnia sola (Muir, 1917)  validIssus frontalis Fieber, 1876  status revivisco
Ilburnia stenogynicola Muir, 1919  validIssus frontalis Fieber, 1876  synonym
Ilburnia sulcata Muir, 1921  validIssus frontalis Fieber, 1876  valid
Ilburnia swezeyi (Muir, 1916)  validIssus frontalis Fieber, 1876  status revivisco
Ilburnia tetramalopii Muir, 1919  validIssus furtivus Walker, 1857  synonym
Ilburnia tetramolopii Giffard, 1922  wrong spellingIssus gayi Spinola, 1852  previous combination
Ilburnia timberlakei (Muir, 1917)  validIssus gracalama Remane, 1985  valid
Ilburnia ulehihi Muir, 1919  validIssus gratehigo Remane, 1985  valid
Ilburnia umbratica (Kirkaldy, 1910)  validIssus gravis Walker, 1857  previous combination
Ilburnia viridis Muir, 1922  validIssus grylloides Fabricius, 1794  previous combination
Ilburnia waikamoiensis Muir, 1919  validIssus grylloides (Fabricius, 1794)  synonym
Ilburnia wailupensis (Muir, 1916)  validIssus harimanus Matsumura, 1916  wrong spelling
Ileifea radiata (Synave, 1979)  validIssus harimensis Matsumura, 1913  previous combination
Ilesia anguillana Fennah, 1942  validIssus herbeceus Spinola, 1839  previous combination
Ilesia benevolens Fennah, 1942  validIssus herbidus Walker, 1870  previous combination
Ilesia duplicata (Caldwell, 1951)  validIssus hipidus Remane, 1985  valid
Ilesia falcata Fennah, 1947  validIssus immaculatus Herrich-Schäffer, 1836  previous combination
Ilesia nefuscata (Caldwell, 1951)  validIssus iners Walker, 1857  synonym
Ilesia septempunctata (Fennah, 1941)  validIssus infixus Walker, 1858  previous combination
Ilesia stylata (Caldwell, 1951)  validIssus instabilis Stål, 1862  previous combination
Ilva nigrosignata Stål, 1866  validIssus jakowleffi Puton, 1890  previous combination
Imbalara squamifer Hesse, 1925  previous combinationIssus kabylicus Dlabola, 1989  valid
Incasa andina Gnezdilov, 2013  validIssus lauri Ahrens, 1814  valid
Incasa riobambae (Schmidt, 1910)  validIssus lauri Ahrens, 1814  dead end
Indagnia brachycephala (Distant, 1906)  previous combinationIssus liliimacula Costa, 1834  previous combination
Indagnia fuminervis (Lethierry, 1892)  previous combinationIssus lineatus Walker, 1857  previous combination
Indodictyophara lobosa Liang & Song, 2012  validIssus lineolatus Walker, 1862  previous combination
Indogaetulia insularis Schmidt, 1919  validIssus literosus Walker, 1857  previous combination
Indogaetulia montana (Distant, 1912)  validIssus longifrons Walker, 1858  previous combination
Indogaetulia nigrovenosa (Melichar, 1898)  validIssus longipennis Spinola, 1839  previous combination
Indogaetulia rubiocellata (Chou & Lu, 1977)  previous combinationIssus longulus Lethierry, 1890  previous combination
Indogaetulia rubiocellata (Chou & Lu, 1977)  validIssus luteus Fieber, 1876  synonym
Indolipa bidiensis (Van Stalle, 1991)  validIssus luteus Fieber, 1876  status revivisco
Indolipa binghami (Distant, 1911)  validIssus luteus Fieber, 1876  previous combination
Indolipa brunnifrons (Muir, 1924)  validIssus maderensis Lindberg, 1954  valid
Indolipa fopingensis Luo, Liu & Feng, 2019  validIssus malayus Stål, 1854  previous combination
Indolipa fugongensis Zhi & Chen, 2020  validIssus marmoreus Stål, 1861  previous combination
Indolipa fusconebulosus (Distant, 1906)  validIssus maurus Walker, 1851  synonym
Indolipa gansuensis Feng, 2010  validIssus montanus Becker, 1865  previous combination
Indolipa greeni (Distant, 1911)  validIssus montenegrus Gnezdilov, 2017  valid
Indolipa huapingensis Luo, Liu & Feng, 2019  validIssus muscaeformis (Von Schrank, 1781)  valid
Indolipa indiensis (Van Stalle, 1991)  validIssus muscarius Germar, 1830  previous combination
Indolipa kurseongensis (Distant, 1911)  validIssus nasutus Herrich-Schäffer, 1835  synonym
Indolipa lawitensis (Van Stalle, 1991)  validIssus nasutus Herrich-Schäffer, 1835  combinatio revivisco
Indolipa longlingensis Zhi & Chen, 2020  validIssus nasutus Herrich-Schäffer, 1835  previous combination
Indolipa madrasensis (Van Stalle, 1991)  validIssus nodipennis Germar, 1821  previous combination
Indolipa malayensis (Van Stalle, 1991)  validIssus novaki Dlabola, 1959  synonym
Indolipa nilgiriensis (Van Stalle, 1991)  validIssus novaki Dlabola, 1959  synonym
Indolipa pahangensis (Van Stalle, 1991)  validIssus novaki Dlabola, 1959  status revivisco
Indolipa sabahensis (Van Stalle, 1991)  validIssus novaki Dlabola, 1959  synonym
Indolipa tamangensis (Van Stalle, 1991)  validIssus novaki Dlabola, 1959  status revivisco
Indolipa tappanus (Matsumura, 1914)  validIssus ovalis Walker, 1857  previous combination
Indolipa thekkadiensis (Van Stalle, 1991)  validIssus ovatipennis Walker, 1858  previous combination
Indomiasa distanti Song, Webb & Liang, 2014  validIssus ovifrons Puton, 1890  previous combination
Indorupex albivenulosa Fennah, 1965  validIssus padipus Remane, 1985  valid
Indozuriel dantur Kuoh, 1980  previous combinationIssus paladitus Remane, 1985  valid
Indozuriel rostri Ding & Zhuo, 1991  validIssus palama Remane, 1985  valid
Indozuriel samiator Fennah, 1975  validIssus pallipes Lucas, 1853  previous combination
Indrival nerinus Fennah, 1978  validIssus patruelis Stål, 1861  previous combination
Inflatodus astyages Dlabola, 1982  validIssus patulifrons Walker, 1858  synonym
Inflatodus carinatus (Logvinenko, 1978)  validIssus patulus Walker, 1857  previous combination
Inflatodus kyaxares Dlabola, 1982  validIssus pectinipennis Guérin-Méneville, 1834  previous combination
Inflatodus parvus (Logvinenko, 1977)  validIssus pergamena Stål, 1861  previous combination
Inflatodus persicus (Dlabola, 1981)  validIssus piceus Walker, 1870  previous combination
Inflatodus viridans (Dlabola, 1974)  validIssus planifrons Spinola, 1852  previous combination
Ingensala xiai† Luo, Song & Szwedo, 2022  validIssus pospisili Dlabola, 1958  valid
Ingoma triquetra Fennah, 1954  validIssus praecedens Walker, 1857  previous combination
Inkewana fuscoirroratus Hesse, 1925  validIssus prasinus Spinola, 1839  previous combination
Innobindus alternans Löcker, 2007  validIssus punctulatus Rambur, 1840  previous combination
Innobindus artus Löcker, 2023  validIssus quadriguttatus Walker, 1851  synonym
Innobindus collessi Löcker, 2007  validIssus rarus Lindberg, 1954  valid
Innobindus geminatus Löcker, 2023  validIssus reticulatus Herrich-Schäffer, 1835  previous combination
Innobindus gimani Löcker, 2023  validIssus reticulatus† Bervoets, 1910  nomen praeoccupatum
Innobindus kaanti Löcker, 2023  validIssus retractus Walker, 1857  previous combination
Innobindus licinus Löcker, 2007  validIssus retratus Walker, 1857  wrong spelling
Innobindus loriensis Löcker, 2023  validIssus retusus Walker, 1851  synonym
Innobindus marginatus Löcker, 2007  validIssus ridicularis Kirkaldy, 1906  previous combination
Innobindus multimaculatus Jacobi, 1928  validIssus rostrifer Butler, 1877  previous combination
Innobindus oppositus Löcker, 2023  validIssus rotundiceps Lethierry, 1887  previous combination
Innobindus robinae Löcker, 2007  validIssus rubrocostatus Spinola, 1839  previous combination
Innobindus unicornis Löcker, 2007  validIssus sanguinipes Germar, 1830  previous combination
Inoderbe rapunzel† Shcherbakov & Emeljanov, 2021  validIssus scutatus Walker, 1858  previous combination
Insulisia borbonica Bonfils & Attié, 1998  validIssus servillei Spinola, 1839  valid
Insulume minutum Medler, 1999  validIssus sidnicus Kirkaldy, 1906  previous combination
Intandela respersionis Hesse, 1925  validIssus simplex Germar, 1830  previous combination
Interamma angusta Walker, 1870  validIssus simplex Walker, 1858  nomen praeoccupatum
Interamma ascendens Walker, 1870  validIssus simulans Walker, 1858  synonym
Interamma delicata Walker, 1870  validIssus sinensis Walker, 1851  previous combination
Interamma karnyi Schmidt, 1926  validIssus smyrnensis Spinola, 1839  previous combination
Interamma leucocrocota (Fennah, 1978)  previous combinationIssus sobrinus Walker, 1857  previous combination
Interamma moati Van Stalle, 1987  validIssus spectans Walker, 1858  synonym
Interamma rubrofasciata Melichar, 1903  validIssus tendinosus Spinola, 1839  previous combination
Interamma saniosa (Distant, 1907)  validIssus testudinarius Stål, 1854  previous combination
Interamma septentrionalis Anufriev, 1968  previous combinationIssus tomentosus Blanchard, 1840  synonym
Interamma subvaria Walker, 1870  validIssus truncatus Fieber, 1872  nomen nudum
Interamma sulawesiensis Van Stalle, 1987  validIssus truncatus Fieber, 1876  synonym
Inxwala bergrothi Muir, 1927  previous combinationIssus tubiflexus Gnezdilov, 2017  valid
Inxwala modesta Distant, 1907  synonymIssus undata Fabricius, 1803  previous combination
Inxwala muiri Muir, 1927  synonymIssus varius Walker, 1851  previous combination
Iolania clypealis Muir, 1931  previous combinationIssus vaucheri Gnezdilov, 2017  valid
Iolania koolauensis Giffard, 1925  validIssus viridis Montrouzier, 1861  previous combination
Iolania kraussohana Hoch, 2006  validIssus vulturnus Kirkaldy, 1906  previous combination
Iolania lanaiensis Giffard, 1925  validIssus walkeri Metcalf, 1958  valid
Iolania mauiensis Giffard, 1925  validIsthmia balteata Distant, 1907  previous combination
Iolania oahuensis Giffard, 1925  validIsthmia breviceps Stål, 1870  previous combination
Iolania perkinsi Kirkaldy, 1902  validIsthmia elegantula Gerstaecker, 1892  previous combination
Iolania vittipennis Muir, 1931  previous combinationIsthmia funesta (Stål, 1854)  previous combination
Iphicara bouvieri (de Bergevin, 1913)  validIsthmia fusca Melichar, 1902  previous combination
Iphicara fasciata (Horváth, 1913)  synonymIsthmia patruelis (Stål, 1855)  previous combination
Iphicara globiceps (Linnavuori, 1961)  validIsthmia pulchra De Carlini, 1895  previous combination
Iphicara laticeps (de Bergevin, 1913)  synonymIsthmia undata Walker, 1851  previous combination
Iphicara risleri (de Bergevin, 1925)  validItatiayana banzhafi (Schmidt, 1932)  valid
Iphicara socors (Horváth, 1910)  validIthma cebrenis Fennah, 1969  valid
Ipsemysidia beautifica Broomfield, 1985  validIthma charondas Fennah, 1969  valid
Ipsnola sextuberculata Signoret, 1885  validIthma sacrator Fennah, 1969  valid
Iquitosa scalprata Fennah, 1952  previous combinationIthyraea henckei Synave, 1954  wrong spelling
Iquitosa shannoni Fennah, 1945  previous combinationItyraea benkei Schmidt, 1906  wrong spelling
Irakopterum trispinatum Dlabola, 1985  previous combinationItyraea couturieri Medler, 1988  valid
Iranissus ephedrinus Dlabola, 1980  previous combinationItyraea couturieri Buchner, 1988  valid
Iranodus amygdalinus Dlabola, 1980  validItyraea electa (Melichar, 1901)  valid
Iranodus dumetorus (Dlabola, 1979)  nomen nudumItyraea ferruginea (Schmidt, 1906)  valid
Iranodus dumetorus (Dlabola, 1981)  validItyraea gregoryi (Distant, 1910)  valid
Iranodus khatunus (Dlabola, 1981)  validItyraea henckei Schmidt, 1906  wrong spelling
Iranodus khatunus (Dlabola, 1979)  nomen nudumItyraea henkei Schmidt, 1906  valid
Iranodus repandus (Dlabola, 1979)  nomen nudumItyraea ignota Jacobi, 1943  valid
Iranodus repandus (Dlabola, 1981)  validItyraea nigrocincta (Walker, 1858)  valid
Iranodus transversalis Dlabola, 1980  validItyraea nigrocincta var. electa Melichar, 1901  synonym
Ishiharanus iguchii (Matsumura, 1916)  validItyraea nigrocincta var. gregoryi Distant, 1910  synonym
Ishiharanus iguchii (Matsumura, 1916)  previous combinationItyraea nigrocincta var. patricia Melichar, 1901  synonym
Ishiharodelphax ferinus (Yang, 1989)  validItyraea nigrocincta var. speciosa Melichar, 1901  synonym
Ishiharodelphax matsuyamensis (Ishihara, 1952)  validItyraea nigrovenosa (Melichar, 1901)  valid
Isobium gibbosum Melichar, 1906  validItyraea patricia (Melichar, 1901)  valid
Isodaemon cyllarus Fennah, 1969  validItyraea rubescens (Lallemand & Synave, 1954)  valid
Isodaemon orontes Fennah, 1969  validItyraea rubida (Melichar, 1901)  valid
Isodaemon sirona Fennah, 1969  validItyraea speciosa (Melichar, 1901)  valid
Isodelphax basivitta (Van Duzee, 1909)  validItyraea viridis (Jacobi, 1910)  valid
Isodelphax montezumae (Muir & Giffard, 1924)  validItyraea wismanni Karsch, 1890  wrong spelling
Isodelphax nigridorsum (Crawford, 1914)  validItyraea wissmanni (Karsch, 1890)  valid
Isodelphax plenatra (Beamer, 1948)  validItzalana formosa Distant, 1905  valid
Isogaetis thymoma Fennah, 1969  validItzalana rubescens Lallemand, 1956  valid
Isporisa apicalis Walker, 1857  validItzalana submaculata Schmidt, 1905  valid
Isporisa baibungensis Wang & Liang, 2008  validIubsoda atrata (Muir, 1926)  valid
Isporisella siporensis Baker, 1927  validIubsoda duffelsi (Dlabola, 1974)  valid
Issarius carolinensis Metcalf, 1950  validIubsoda gylippus (Fennah, 1969)  valid
Issarius doricha Fennah, 1956  validIubsoda ornata (Van Stalle, 1984)  valid
Issarius iole Fennah, 1956  validIubsoda stigmatica (Melichar, 1897)  previous combination
Issarius nestor Fennah, 1956  validIubsoda stigmatica (Melichar, 1897)  valid
Issarius panope Fennah, 1956  validIuiuia caeca Hoch & Ferreira, 2016  valid Cavernicolous
Issarius surenas Fennah, 1956  validIvinga typica Distant, 1911  previous combination
Issarius tartarus Fennah, 1956  validIzella triopas Fennah, 1965  valid