| Nominal Species (n = 114) | Present allocation (n = 113) | Ref. |
|---|---|---|
| Janiralata aberrantis Kussakin & Mezhov, 1979 | Janiralata aberrantis | 19 |
| Janthura abyssicola Wolff, 1962 | Janthura abyssicola | 19 |
| Jaera albifrons Leach, 1814 | Jaera albifrons | 19 |
| Ianiropsis analoga Menzies, 1952 | Ianiropsis analoga | 19 |
| Microjaera anisopoda Bocquet & Levi, 1955 | Microjaera anisopoda | 19 |
| Iais aquilei Coineau, 1977 | Iais aquilei | 19 |
| Protocharon arenicola Chappuis, Delamare-Deboutteville & Paulian, 1956 | Protocharon arenicola | 19 |
| Austrofilius arnaudi Kussakin & Vasina, 1980 | Austrofilius arnaudi | 3113 |
| Carpias asterphilous Pires, 1995 | Carpias asterphilous | 3113 |
| Carpias bermudensis Richardson, 1902 | Carpias bermudensis | 19 |
| Janiralata bifurcata Mezhov, 1981 | Janiralata bifurcata | 19 |
| Janiralata bilobata Kussakin & Mezhov, 1979 | Janiralata bilobata | 19 |
| Caecianiropsis birsteini Kussakin, 1979 | Caecianiropsis birsteini | 19 |
| Janiralata bisinuata Kussakin, 1972 | Janiralata bisinuata | 19 |
| Jaera bocqueti Veuille & Kocatas, 1979 | Jaera bocqueti | 19 |
| Caecijaera borealis Kussakin, 1962 | Caecijaera borealis | 19 |
| Neojaera caeca Kussakin & Vasina, 1984 | Neojaera caeca | 19 |
| Hawaianira caudata Richardson, 1910 | Hawaianira caudata | 19 |
| Jaera danubica Brtek, 2003 | Jaera danubica | 3113 |
| Janiralata davisi Menzies, 1951 | Janiralata davisi | 19 |
| Janira denticulata Gourret, 1891 | Janira denticulata | 19 |
| Microjanira dentifrons Schiecke & Fresi, 1970 | Microjanira dentifrons | 19 |
| Carpias deodatus Müller, 1992 | Carpias deodatus | 19 |
| Caecijaera derjugini Kussakin, 1962 | Caecijaera derjugini | 19 |
| Ianiropsis derjugini Gurjanova, 1933 | Ianiropsis derjugini | 19 |
| Iais elongata Sivertsen & Holthuis, 1980 | Iais elongata | 19 |
| Neojaera elongatus Menzies, 1962 | Neojaera elongatus | 19 |
| Ianiropsis epilittoralis Menzies, 1952 | Ianiropsis epilittoralis | 19 |
| Ianisera expansa Kensley, 1984 | Ianisera expansa | 19 |
| Iais floridana Kensley & Schotte, 1999 | Iais floridana | 3113 |
| Carpias floridensis Menzies & Kruczynski, 1983 | Carpias floridensis | 19 |
| Jaera forsmani Bocquet, 1950 | Jaera forsmani | 19 |
| Austrofilius furcatus Hodgson, 1910 | Austrofilius furcatus | 19 |
| Caecianiropsis goseongensis Kim, Lee & Karanovic, 2019 | Caecianiropsis goseongensis | 3477 |
| Janaira gracilis Moreira & Pires, 1977 | Janaira gracilis | 19 |
| Janiralata gurjanovae Kussakin, 1962 | Janiralata gurjanovae | 19 |
| Carpias harrietae Pires, 1981 | Carpias harrietae | 19 |
| Janiralata hexadentata Birstein, 1970 | Janiralata hexadentata | 19 |
| Neojaera hirsuta Sivertsen & Holthuis, 1980 | Neojaera hirsuta | 19 |
| Jaera hopeana Costa, 1853 | Jaera hopeana | 19 |
| Caecijaera horvathi Menzies, 1951 | Caecijaera horvathi | 19 |
| Janiralata intermedia Mezhov, 1981 | Janiralata intermedia | 19 |
| Jaera ischiosetosa Forsman, 1949 | Jaera ischiosetosa | 19 |
| Jaera istri Veuille, 1979 | Jaera istri | 19 |
| Jaera italica Kesselyak, 1938 | Jaera italica | 19 |
| Janira japonica Richardson, 1909 | Janira japonica | 19 |
| Ianiropsis kincaidi Richardson, 1904 | Ianiropsis kincaidi | 19 |
| Ianiropsis koreaensis Jang & Kwon, 1990 | Ianiropsis koreaensis | 19 |
| Janiralata koreaensis Jang, 1991 | Janiralata koreaensis | 19 |
| Janiralata kurilensis Kussakin, 1962 | Janiralata kurilensis | 19 |
| Ianiropsis kussakini Carvacho, 1982 | Ianiropsis kussakini | 19 |
| Iolella laciniata Sars, 1872 | Iolella laciniata | 19 |
| Trogloianiropsis lloberai Jaume, 1995 | Trogloianiropsis lloberai | 3113 |
| Ianiropsis longiantennata Thielemann, 1910 | Ianiropsis longiantennata | 19 |
| Ianiropsis longipes Sivertsen & Holthuis, 1980 | Ianiropsis longipes | 19 |
| Janira maculosa Leach, 1814 | Janira maculosa | 19 |
| Ianiropsis magnocula Menzies, 1952 | Ianiropsis magnocula | 19 |
| Austrofilius mediterraneanus Castello, 2002 | Austrofilius mediterraneus | 3113 |
| Austrofilius mediterraneus Castelló, 2002 | Austrofilius mediterraneus | 8435 |
| Iathrippa menziesi Sivertsen & Holthuis, 1980 | Iathrippa menziesi | 19 |
| Janiralata microphthalma Kussakin, 1972 | Janiralata microphthalma | 19 |
| Rostrobagatus microps Müller, 1993 | Rostrobagatus microps | 3113 |
| Ianiropsis minuta Menzies, 1952 | Ianiropsis minuta | 19 |
| Caecijaera mirabilis Kussakin, 1962 | Caecijaera mirabilis | 19 |
| Janiralata modesta Mezhov, 1981 | Janiralata modesta | 19 |
| Ianiropsis montereyensis Menzies, 1952 | Ianiropsis montereyensis | 19 |
| Microjaera morii Shimomura, 2005 | Microjaera morii | 3113 |
| Carpias mossambica Kensley & Schotte, 2002 | Carpias mossambica | 3113 |
| Iathrippa multidens Menzies, 1962 | Iathrippa multidens | 19 |
| Jaera nordica Lemercier, 1958 | Jaera nordica | 19 |
| Jaera nordmanni massiliensis Lemercier, 1960 | Jaera nordmanni | 8224 |
| Ianiropsis notoensis Nunomura, 1985 | Ianiropsis notoensis | 19 |
| Janiralata obliterata Kussakin, 1972 | Janiralata obliterata | 19 |
| Janiralata ochoensis Kussakin, 1962 | Janiralata ochoensis | 3113 |
| Ianiropsis pallidocula Kussakin, 1962 | Ianiropsis pallidocula | 19 |
| Ianiropsis palpalis Barnard, 1914 | Ianiropsis palpalis | 19 |
| Hawaianira peleae Miller, 1967 | Hawaianira peleae | 19 |
| Ianiropsis perplexus Menzies, 1962 | Ianiropsis perplexus | 19 |
| Jaera petiti Schulz, 1953 | Jaera petiti | 19 |
| Ianiropsis picta Kussakin & Mezhov, 1979 | Ianiropsis picta | 19 |
| Janiralata pilosa Kussakin, 1962 | Janiralata pilosa | 19 |
| Jaera posthirsuta Forsman, 1949 | Jaera posthirsuta | 19 |
| Jaera praehirsuta Forsman, 1949 | Jaera praehirsuta | 19 |
| Janiralata problematica Kussakin & Mezhov, 1979 | Janiralata problematica | 19 |
| Caecianiropsis psammophila Menzies & Pettit, 1956 | Caecianiropsis psammophila | 19 |
| Jaera pubescens Dana, 1853 | Iais pubescens | 3477 |
| Bagatus punctatus Kensley, 1984 | Carpias punctatus | 87198 |
| Ianiropsis punctulata Kussakin & Mezhov, 1979 | Ianiropsis punctulata | 19 |
| Janiralata rajata Menzies, 1951 | Janiralata rajata | 19 |
| Janiralata rhacuraeformis Birstein, 1963 | Janiralata rhacuraeformis | 19 |
| Cuyojanira riojana Grosso, 1992 | Cuyojanira riojana | 3113 |
| Janiralata sagamiensis Shimomura, 2006 | Janiralata sagamiensis | 7388 |
| Jaera sarsi Valkanov, 1936 | Jaera sarsi | 19 |
| Notasellus sarsii Pfeffer, 1887 | Iathrippa sarsi | 3477 |
| Jaera schellenbergi Kesselyak, 1938 | Jaera schellenbergi | 19 |
| Janiralata serrata Birstein, 1963 | Janiralata serrata | 19 |
| Austrofilius serratus Vanhoffen, 1914 | Austrofilius serratus | 19 |
| Ianiropsis serricaudis Gurjanova, 1936 | Ianiropsis serricaudis | 19 |
| Carpias serricaudus Menzies & Glynn, 1968 | Carpias serricaudus | 19 |
| Ianiropsis setifera Gurjanova, 1950 | Ianiropsis setifera | 19 |
| Janiralata shiinoi Kussakin, 1962 | Janiralata shiinoi | 19 |
| Iais singaporensis Menzies & Barnard, 1951 | Iais singaporensis | 19 |
| Jaera sorrentina Verhoeff, 1943 | Jaera sorrentina | 19 |
| Protocharon stocki Wagner, 1990 | Protocharon stocki | 19 |
| Bagatus stylodactylus Nobili, 1906 | Bagatus stylodactylus | 19 |
| Jaera syei Bocquet, 1950 | Jaera syei | 19 |
| Ianisera trepidus Kensley, 1976 | Ianisera trepidus | 19 |
| Janiralata tricornis Mezhov, 1981 | Janiralata tricornis | 19 |
| Ianiropsis tridens Menzies, 1952 | Ianiropsis tridens | 19 |
| Ectias turqueti Richardson, 1906 | Ectias turqueti | 19 |
| Jaera tyleri Linse, Jackson, Malyutina & Brandt, 2014 | Jaera tyleri | 3477 |
| Ianiropsis varians Winkler & Brandt, 1993 | Ianiropsis varians | 19 |
| Janiralata vitjazi Kussakin, 1962 | Janiralata vitjazi | 19 |
| Jaera wakishiana Bate, 1865 | Jaera wakishiana | 19 |