| Nominal Species (n = 264) | Present allocation (n = 255) | Ref. |
|---|---|---|
| Nymphon aculeatum Child, 1994 | Nymphon aculeatum | 19 |
| Nymphon adami Giltay, 1937 | Nymphon adami | 19 |
| Nymphon adareanum Hodgson, 1907 | Nymphon adareanum | 19 |
| Nymphon adenense Müller, 1989 | Nymphon adenense | 19 |
| Nymphon adenopus Stock, 1991 | Nymphon adenopus | 19 |
| Nymphon aemulum Stock, 1975 | Nymphon aemulum | 19 |
| Nymphon aequidigitatum Haswell, 1885 | Nymphon aequidigitatum | 19 |
| Nymphon affine Stock, 1951 | Nymphon affine | 19 |
| Nymphon akanei Nakamura & Child, 1983 | Nymphon akanei | 19 |
| Nymphon akanthochoeros Bamber & Thurston, 1995 | Nymphon akanthochoeros | 19 |
| Nymphon albatrossi Hedgpeth, 1949 | Nymphon albatrossi | 19 |
| Nymphon aldabraense Child, 1988 | Nymphon aldabraense | 19 |
| Nymphon altioculatum Möbius, 1902 | Nymphon altioculatum | 19 |
| Nymphon andamanense Calman, 1923 | Nymphon andamanense | 19 |
| Nymphon andriashevi Pushkin, 1993 | Nymphon andriashevi | 19 |
| Nymphon angolense Gordon, 1932 | Nymphon angolense | 19 |
| Pentanymphon antarcticum Hodgson, 1904 | Pentanymphon antarcticum | 19 |
| Nymphon apheles Child, 1979 | Nymphon apheles | 19 |
| Nymphon apicatum Stock, 1991 | Nymphon apicatum | 19 |
| Nymphon arabicum Calman, 1938 | Nymphon arabicum | 19 |
| Nymphon arcuatum Child, 1995 | Nymphon arcuatum | 19 |
| Nymphon aritai Nakamura & Child, 1991 | Nymphon aritai | 19 |
| Nymphon articulare Hodgson, 1908 | Nymphon articulare | 19 |
| Nymphon australe Hodgson, 1902 | Nymphon australe | 19 |
| Nymphon banzare Gordon, 1944 | Nymphon banzare | 19 |
| Nymphon barnardi Arnaud & Child, 1988 | Nymphon barnardi | 19 |
| Nymphon basispinosum Hilton, 1942 | Nymphon basispinosum | 19 |
| Nymphon benthos Hedgpeth, 1949 | Nymphon benthos | 19 |
| Nymphon bergi Losina-Losinsky, 1961 | Nymphon bergi | 19 |
| Nymphon bicornum Arnaud & Child, 1988 | Nymphon bicornum | 19 |
| Nymphon biformidens Stock, 1974 | Nymphon biformidens | 19 |
| Nymphon bigibbulare Losina-Losinsky, 1961 | Nymphon bigibbulare | 19 |
| Heteronymphon bioculatum Turpaeva, 1956 | Heteronymphon bioculatum | 19 |
| Nymphon bipunctatum Flynn, 1928 | Nymphon bipunctatum | 19 |
| Nymphon biserratum Losina-Losinsky, 1961 | Nymphon biserratum | 19 |
| Nymphon boraborae Müller, 1990 | Nymphon boraborae | 19 |
| Nymphon bouvieri Gordon, 1932 | Nymphon bouvieri | 19 |
| Nymphon brachyrhynchum Hoek, 1881 | Nymphon brachyrhynchum | 19 |
| Nymphon braschnikowi Schimkewitsch, 1907 | Nymphon braschnikowi | 19 |
| Nymphon brevicaudatum Miers, 1875 | Nymphon brevicaudatum | 19 |
| Nymphon brevirastre Hodge, 1863 | Nymphon brevirostre | 119523 |
| Nymphon brevirostre Hodge, 1863 | Nymphon brevirostre | 19 |
| Nymphon brevis Nakamura & Child, 1991 | Nymphon brevis | 19 |
| Nymphon brevitarse Kroyer, 1838 | Nymphon brevitarse | 19 |
| Nymphon bucuspidum Child, 1995 | Nymphon bucuspidum | 19 |
| Nymphon bullatum Stock, 1992 | Nymphon bullatum | 19 |
| Nymphon bunyipi Clark, 1963 | Nymphon bunyipi | 19 |
| Heteronymphon caecigenum Child, 1997 | Heteronymphon caecigenum | 19 |
| Neonymphon caecum Stock, 1955 | Neonymphon caecum | 19 |
| Nymphon caementarum Stock, 1975 | Nymphon caementarum | 19 |
| Nymphon caldarium Stock, 1987 | Nymphon caldarium | 19 |
| Nymphon calypso Fage, 1959 | Nymphon calypso | 19 |
| Nymphon capense Hodgson, 1908 | Nymphon capense | 19 |
| Nymphon centrum Child, 1997 | Nymphon centrum | 19 |
| Nymphon chaetochir Utinomi, 1971 | Nymphon chaetochir | 19 |
| Nymphon chainae Child, 1982 | Nymphon chainae | 19 |
| Nymphon charcoti Bouvier, 1911 | Nymphon charcoti | 3477 |
| Nymphon citerium Nakamura & Child, 1991 | Nymphon citerium | 19 |
| Nymphon clarencei Gordon, 1932 | Nymphon clarencei | 19 |
| Nymphon cognatum Loman, 1928 | Nymphon cognatum | 19 |
| Nymphon comes Flynn, 1928 | Nymphon comes | 19 |
| Boreonymphon compactum Just, 1972 | Boreonymphon compactum | 19 |
| Nymphon compactum Hoek, 1881 | Nymphon compactum | 19 |
| Nymphon conirostrum Stock, 1973 | Nymphon conirostrum | 19 |
| Nymphon crenatiunguis Barnard, 1946 | Nymphon crenatiunguis | 19 |
| Nymphon crosnieri Stock, 1965 | Nymphon crosnieri | 19 |
| Nymphon curvidens Stock, 1990 | Nymphon curvidens | 19 |
| Nymphon dentiferum Child, 1997 | Nymphon dentiferum | 19 |
| Nymphon diabolus Child, 1988 | Nymphon diabolus | 19 |
| Nymphon discorsicoxae Child, 1982 | Nymphon discorsicoxae | 19 |
| Nymphon dissimilis Hedgpeth, 1949 | Nymphon dissimilis | 19 |
| Nymphon distensum Mobius, 1902 | Nymphon distensum | 19 |
| Nymphon draconis Child, 1990 | Nymphon draconis | 19 |
| Nymphon dubitabile Stock, 1973 | Nymphon dubitabile | 19 |
| Nymphon elegans Hansen, 1887 | Nymphon elegans | 19 |
| Nymphon elongatum Hilton, 1942 | Nymphon elongatum | 19 |
| Nymphon eltaninae Child, 1995 | Nymphon eltaninae | 19 |
| Nymphon enteonum Child 2002 | Nymphon enteonum | 19 |
| Nymphon falcatum Utinomi, 1955 | Nymphon falcatum | 19 |
| Nymphon femorale Fage, 1956 | Nymphon femorale | 19 |
| Nymphon filatovae Turpaeva, 1993 | Nymphon filatovae | 19 |
| Nymphon flindersi Child, 1975 | Nymphon flindersi | 19 |
| Nymphon floridanum Hedgpeth, 1948 | Nymphon floridanum | 19 |
| Nymphon forceps Nakamura & Child, 1991 | Nymphon forceps | 19 |
| Nymphon foresti Fage, 1953 | Nymphon foresti | 19 |
| Nymphon forticulum Child, 1995 | Nymphon forticulum | 19 |
| Nymphon fortunatum Stock, 1997 | Nymphon fortunatum | 1852 |
| Nymphon foxi Calman, 1927 | Nymphon foxi | 19 |
| Nymphon frigidum Hodgson, 1907 | Nymphon frigidum | 19 |
| Nymphon fuscum Hoek, 1881 | Nymphon gracilipes | 3477 |
| Nymphon galatheae Fage, 1956 | Nymphon galatheae | 19 |
| Nymphon gerlachei Giltay, 1935 | Nymphon gerlachei | 3477 |
| Nymphon giltayi Hedgpeth, 1948 | Nymphon giltayi | 19 |
| Nymphon giraffa Loman, 1908 | Nymphon giraffa | 19 |
| Nymphon glabrum Child, 1995 | Nymphon glabrum | 19 |
| Nymphon gracile Leach, 1814 | Nymphon gracile | 19 |
| Nymphon gracilipes Miers, 1875 | Nymphon gracilipes | 19 |
| Nymphon gracillimum Calman, 1915 | Nymphon hiemale | 19 |
| Nymphon granulatum Arnaud & Child, 1988 | Nymphon granulatum | 19 |
| Nymphon grus Stock, 1991 | Nymphon grus | 19 |
| Nymphon gruveli Bouvier, 1910 | Nymphon gruveli | 19 |
| Nymphon gruzovi Pushkin, 1993 | Nymphon gruzovi | 19 |
| Nymphon gunteri Hedgpeth, 1949 | Nymphon gunteri | 19 |
| Nymphon hadale Child, 1982 | Nymphon hadale | 19 |
| Nymphon hamatum Hoek, 1881 | Nymphon hamatum | 19 |
| Nymphon hampsoni Child, 1982 | Nymphon hampsoni | 19 |
| Nymphon hedgpethi Stock, 1953 | Nymphon hedgpethi | 19 |
| Nymphon heterodenticulatum Hedgpeth, 1941 | Nymphon heterodenticulatum | 19 |
| Nymphon heterodentum Turpaeva, 1991 | Nymphon heterodentum | 19 |
| Nymphon heterospinum Hedgpeth, 1949 | Nymphon heterospinum | 19 |
| Nymphon hiemale Hodgson, 1907 | Nymphon hiemale | 19 |
| Nymphon hirsutum Child, 1995 | Nymphon hirsutum | 19 |
| Nymphon hirtipes Bell, 1853 | Nymphon hirtipes | 19 |
| Nymphon hirtum Kroyer, 1844 | Nymphon hirtum | 19 |
| Nymphon hodgsoni Schimkewitsch, 1913 | Nymphon hodgsoni | 19 |
| Heteronymphon horikoshii Nakamura, 1985 | Heteronymphon horikoshii | 19 |
| Nymphon immane Stock, 1954 | Nymphon immane | 19 |
| Nymphon improcerum Nakamura & Child, 1991 | Nymphon improcerum | 19 |
| Nymphon inaequipes Stock, 1992 | Nymphon inaequipes | 19 |
| Nymphon inerme Fage, 1956 | Nymphon inerme | 19 |
| Nymphon inferum Child, 1995 | Nymphon inferum | 19 |
| Nymphon infundibulum Nakamura & Child, 1991 | Nymphon infundibulum | 19 |
| Nymphon inornatum Child, 1995 | Nymphon inornatum | 19 |
| Nymphon isaenki Pushkin, 1993 | Nymphon isaenki | 19 |
| Nymphon japonicum Ortmann, 1891 | Nymphon japonicum | 19 |
| Nymphon kensleyi Child, 1988 | Nymphon kensleyi | 19 |
| Nymphon kodanii Hedgpeth, 1949 | Nymphon kodanii | 19 |
| Heteronymphon krappi Munilla & Soler-Membrives, 2015 | Heteronymphon krappi | 3477 |
| Nymphon kurilense Losina-Losinsky, 1961 | Nymphon kurilense | 19 |
| Nymphon kurilokamchaticum Turpaeva, 1971 | Nymphon kurilokamchaticum | 19 |
| Nymphon lanare Hodgson, 1907 | Nymphon lanare | 19 |
| Nymphon laterospinum Stock, 1963 | Nymphon laterospinum | 19 |
| Nymphon leptocheles Sars, 1888 | Nymphon leptocheles | 19 |
| Nymphon lituus Child, 1979 | Nymphon lituus | 19 |
| Nymphon lobatum Stock, 1962 | Nymphon lobatum | 19 |
| Nymphon lomani Gordon, 1944 | Nymphon lomani | 19 |
| Nymphon longicaudatum Carpenter, 1904 | Nymphon longicaudatum | 19 |
| Nymphon longicollum Hoek, 1881 | Nymphon longicollum | 19 |
| Nymphon longicoxa Hoek, 1881 | Nymphon longicoxa | 19 |
| Nymphon longimanum Sars, 1888 | Nymphon longimanum | 19 |
| Nymphon longispinum Nakamura & Child, 1991 | Nymphon longispinum | 19 |
| Nymphon longitarse Kroyer, 1844 | Nymphon longitarse | 19 |
| Nymphon macabou Müller, 1990 | Nymphon macabou | 19 |
| Nymphon macilentum Stock, 1981 | Nymphon macilentum | 19 |
| Nymphon macquariensis Child, 1995 | Nymphon macquariensis | 9 |
| Nymphon macrochelatum Pushkin, 1993 | Nymphon macrochelatum | 19 |
| Nymphon macronyx Sars, 1877 | Nymphon macronyx | 19 |
| Nymphon macrum Wilson, 1880 | Nymphon macrum | 19 |
| Nymphon maculatum Carpenter, 1910 | Nymphon maculatum | 19 |
| Nymphon maldivense Clark, 1961 | Nymphon maldivense | 19 |
| Nymphon maoriana Clark, 1958 | Nymphon maoriana | 19 |
| Nymphon maruyamai Nakamura & Child, 1991 | Nymphon maruyamai | 19 |
| Nymphon mauretanicum Fage, 1942 | Nymphon mauretanicum | 19 |
| Nymphon megacheles Child, 1988 | Nymphon megacheles | 19 |
| Nymphon megalops Sars, 1877 | Nymphon megalops | 19 |
| Nymphon meridionale Hoek, 1881 | Nymphon gracilipes | 3477 |
| Nymphon microcollis Hilton, 1942 | Nymphon brevitarse | 19 |
| Nymphon microctenatum Barnard, 1946 | Nymphon microctenatum | 19 |
| Nymphon microgracilipes Pushkin, 1993 | Nymphon microgracilipes | 19 |
| Nymphon micronesicum Child, 1982 | Nymphon micronesicum | 19 |
| Nymphon micronyx Sars, 1888 | Nymphon micronyx | 19 |
| Nymphon micropedes Hedgpeth, 1949 | Nymphon micropedes | 19 |
| Nymphon microrhynchum Sars, 1888 | Nymphon microrhynchum | 19 |
| Nymphon microsetosum Hilton, 1942 | Nymphon microsetosum | 19 |
| Pentanymphon minutum Gordon, 1944 | Pentanymphon minutum | 19 |
| Sexanymphon mirabilis Hedgpeth & Fry, 1964 | Sexanymphon mirabilis | 19 |
| Nymphon mixtum Krøyer, 1844 | Nymphon grossipes | 3477 |
| Nymphon modestum Stock, 1959 | Nymphon modestum | 19 |
| Nymphon molleri Clark, 1963 | Nymphon molleri | 19 |
| Nymphon molum Hilton, 1942 | Nymphon molum | 19 |
| Nymphon monothrix Child, 1995 | Nymphon monothrix | 19 |
| Nymphon multidens Gordon, 1932 | Nymphon multidens | 19 |
| Nymphon multituberculatum Gordon, 1944 | Nymphon multituberculatum | 19 |
| Nymphon nakamurai Stock, 1994 | Nymphon nakamurai | 19 |
| Nymphon natalense Flynn, 1928 | Nymphon natalense | 19 |
| Nymphon neelovi Pushkin, 1993 | Nymphon neelovi | 3477 |
| Nymphon neumayri Gordon, 1932 | Nymphon neumayri | 19 |
| Nymphon nipponense Hedgpeth, 1949 | Nymphon nipponense | 19 |
| Nymphon novaecaledoniae Stock, 1991 | Nymphon novaecaledoniae | 19 |
| Nymphon novaehollandiae Clark, 1963 | Nymphon novaehollandiae | 19 |
| Nymphon nugax Stock, 1966 | Nymphon nugax | 19 |
| Nymphon obesum Arnaud & Child, 1988 | Nymphon obesum | 19 |
| Nymphon ochoticum Losina-Losinsky, 1961 | Nymphon ochoticum | 19 |
| Nymphon ohshimai Hedgpeth, 1949 | Nymphon ohshimai | 19 |
| Nymphon okudai Nakamura & Child, 1991 | Nymphon okudai | 19 |
| Nymphon ortmanni Helfer, 1938 | Nymphon ortmanni | 19 |
| Boreonymphon ossiansarsi Knaben, 1972 | Boreonymphon ossiansarsi | 19 |
| Nymphon pagophilum Child, 1995 | Nymphon pagophilum | 19 |
| Nymphon paralobatum Arnaud & Child, 1988 | Nymphon paralobatum | 19 |
| Nymphon parasiticum Merton, 1906 | Nymphon parasiticum | 19 |
| Nymphon parum Stock, 1991 | Nymphon parum | 19 |
| Nymphon paucidens Gordon, 1932 | Nymphon paucidens | 19 |
| Nymphon paucituberculatum Gordon, 1944 | Nymphon paucituberculatum | 19 |
| Nymphon pedunculatum Arnaud & Child, 1988 | Nymphon pedunculatum | 19 |
| Nymphon petri Turpaeva, 1993 | Nymphon petri | 19 |
| Nymphon pfefferi Loman, 1923 | Nymphon pfefferi | 19 |
| Nymphon phasmatodes Bohm, 1879 | Nymphon phasmatodes | 19 |
| Nymphon pilosum Mobius, 1902 | Nymphon pilosum | 19 |
| Nymphon pixellae Scott, 1912 | Nymphon pixellae | 19 |
| Nymphon pleodon Stock, 1962 | Nymphon pleodon | 19 |
| Nymphon polyglia Bamber, 2004 | Nymphon polyglia | 1789 |
| Heteronymphon ponsitor Child, 1982 | Heteronymphon ponsitor | 19 |
| Nymphon primacoxa Stock, 1968 | Nymphon primacoxa | 19 |
| Nymphon proceroides Bouvier, 1911 | Nymphon proceroides | 156 |
| Nymphon procerum Hoek, 1881 | Nymphon procerum | 19 |
| Heteronymphon profundum Turpaeva, 1956 | Heteronymphon profundum | 19 |
| Nymphon profundum Hilton, 1942 | Nymphon profundum | 19 |
| Nymphon prolatum Fage, 1942 | Nymphon prolatum | 19 |
| Nymphon proximum Calman, 1910 | Nymphon proximum | 19 |
| Nymphon pseudogracilipes Pushkin, 1993 | Nymphon pseudogracilipes | 3477 |
| Nymphon pseudogracilis Pushkin, 1993 | Nymphon pseudogracilipes | 19 |
| Nymphon puellula Krapp, 1973 | Nymphon puellula | 19 |
| Nymphon pumillum Nakamura & Child, 1991 | Nymphon pumillum | 19 |
| Nymphon punctum Child, 1995 | Nymphon punctum | 9 |
| Nymphon quadriclavus Nakamura & Child, 1991 | Nymphon quadriclavus | 19 |
| Nymphon residuum Stock, 1971 | Nymphon residuum | 19 |
| Nymphon rottnesti Child, 1975 | Nymphon rottnesti | 19 |
| Nymphon rubrum Hodge, 1865 | Nymphon rubrum | 19 |
| Nymphon rybakovi Pushkin, 1993 | Nymphon rybakovi | 19 |
| Nymphon sabellum Child, 1995 | Nymphon sabellum | 19 |
| Nymphon sandersi Child, 1982 | Nymphon sandersi | 19 |
| Nymphon schimkewitschi Losina-Losinsky, 1929 | Nymphon schimkewitschi | 19 |
| Nymphon schmidti Losina-Losinsky, 1961 | Nymphon schmidti | 19 |
| Nymphon scotiae Stock, 1981 | Nymphon scotiae | 19 |
| Nymphon serratidentatum Arnaud & Child, 1988 | Nymphon serratidentatum | 19 |
| Nymphon serratum Sars, 1879 | Nymphon serratum | 19 |
| Nymphon setimanus Barnard, 1946 | Nymphon setimanus | 19 |
| Nymphon setipedes Child, 1988 | Nymphon setipedes | 19 |
| Nymphon signatum Mobius, 1902 | Nymphon signatum | 19 |
| Nymphon similis Child, 1992 | Nymphon simulare | 19 |
| Nymphon simulare Child, 1992 | Nymphon simulare | 19 |
| Nymphon simulatum Nakamura & Child, 1991 | Nymphon simulatum | 19 |
| Nymphon singulare Stock, 1954 | Nymphon singulare | 19 |
| Nymphon sluiteri Hoek, 1901 | Nymphon sluiteri | 19 |
| Nymphon soyae Utinomi, 1959 | Nymphon tenuipes | 19 |
| Nymphon soyoi Utinomi, 1955 | Nymphon soyoi | 19 |
| Nymphon spicatum Child, 1982 | Nymphon spicatum | 19 |
| Nymphon spinifex Stock, 1997 | Nymphon spinifex | 1852 |
| Nymphon spiniventris Stock, 1953 | Nymphon spiniventris | 19 |
| Nymphon stenocheir Norman, 1908 | Nymphon stenocheir | 19 |
| Nymphon stipulum Child, 1990 | Nymphon stipulum | 19 |
| Nymphon stocki Utinomi, 1955 | Nymphon stocki | 19 |
| Nymphon striatum Losina-Losinsky, 1929 | Nymphon striatum | 19 |
| Nymphon stromi Kroyer, 1844 | Nymphon stromi | 19 |
| Nymphon stylops Bouvier, 1911 | Nymphon australe | 19 |
| Nymphon subtile Loman, 1923 | Nymphon subtile | 19 |
| Nymphon surinamense Stock, 1975 | Nymphon surinamense | 19 |
| Nymphon tanypalpes Child, 1988 | Nymphon tanypalpes | 19 |
| Nymphon tenuipes Bouvier, 1911 | Nymphon tenuipes | 19 |
| Nymphon tripectinatum Turpaeva, 1971 | Nymphon tripectinatum | 19 |
| Nymphon trispinum Child, 1998 | Nymphon trispinum | 9 |
| Nymphon trituberculatum Child, 1995 | Nymphon trituberculatum | 19 |
| Nymphon tuberculatum Losina-Losinsky, 1961 | Nymphon tuberculatum | 19 |
| Nymphon tubiferum Stock, 1978 | Nymphon tubiferum | 19 |
| Chaetonymphon typhlops Hodgson, 1915 | Nymphon typhlops | 19 |
| Nymphon uncatum Child, 1998 | Nymphon uncatum | 9 |
| Nymphon unguiculatum Hodgson, 1914 | Nymphon unguiculatum | 19 |
| Nymphon uniunguiculatum Losina-Losinsky, 1933 | Nymphon uniunguiculatum | 19 |
| Nymphon vacans Child, 1997 | Nymphon vacans | 19 |
| Nymphon veelovi Pushkin, 1993 | Nymphon veelovi | 19 |
| Nymphon vulcanellum Stock, 1992 | Nymphon vulcanellum | 19 |
| Nymphon vulsum Stock, 1986 | Nymphon vulsum | 19 |
| Nymphon walvisense Stock, 1981 | Nymphon walvisense | 19 |
| Nymphon zundianum Pushkin, 1993 | Nymphon zundianum | 19 |