Nominal Species (n = 193) |
Present allocation (n = 190) |
Ref. |
Metadesmolaimus aduncus Lorenzen, 1972 |
Metadesmolaimus aduncus |
19 |
Dactylaimus aequalis Cobb, 1920 |
Dactylaimus aequalis |
19 |
Monhystera africana Andrassy, 1964 |
Monhystera africana |
19 |
Diplolaimelloides altherri Meyl, 1954 |
Diplolaimelloides altherri |
19 |
Theristus ambronensis Schulz, 1936 |
Theristus ambronensis |
19 |
Steineria ampullacea Wieser & Hopper, 1967 |
Steineria ampullacea |
19 |
Monhystera ampullocauda Paramonov, 1926 |
Monhystera ampullocauda |
19 |
Monhystera andrassyi Biro, 1969 |
Monhystera andrassyi |
19 |
Monhystera anechma Southern, 1914 |
Amphimonhystera anechma |
75097 |
Monhystera annulifera Daday, 1905 |
Monhystera annulifera |
19 |
Theristus anteferens Wieser, 1956 |
Pseudosteineria anteferens |
75097 |
Theristus anticipans Wieser, 1956 |
Pseudosteineria anticipans |
75097 |
Filipjeva arctica Ditlevsen, 1928 |
Filipjeva arctica |
19 |
Diplolaimella ariakensis Shimada, 2021 |
Diplolaimella ariakensis |
3477 |
Monhystera attenuata Filipjev, 1922 |
Monhystera attenuata |
19 |
Monhystera barentsi Steiner, 1916 |
Monhystera barentsi |
19 |
Sphaerotheristus bengalensis Timm, 1968 |
Sphaerotheristus bengalensis |
19 |
Theristus biarcospiculum Timm |
Theristus biarcospiculum |
19 |
Paramonohystera biforma Wieser, 1956 |
Paramonohystera biforma |
19 |
Monhystera bipunctata Schneider, 1906 |
Monhystera bipunctata |
19 |
Monhystera bothriolaima Steiner, 1916 |
Monhystera bothriolaima |
19 |
Cylindrolaimus brachystoma Hofmanner, 1914 |
Hofmaenneria brachystoma |
75097 |
Longilaimus brachyuris Allgen, 1959 |
Longilaimus brachyuris |
19 |
Diplolaimelloides bruciei Hopper, 1970 |
Diplolaimelloides bruciei |
19 |
Theristus buetschlii Bresslau & Stekhove |
Theristus buetschlii |
19 |
Theristus calx Wieser & Hopper, 1967 |
Theristus calx |
19 |
Rhabditis cambari Allen, 1933 |
Gammarinema cambari |
75097 |
Monhystera cameroni Steiner, 1958 |
Monhystera cameroni |
19 |
Monhystera campbelli Allgen, 1929 |
Monhystera campbelli |
19 |
Paramonohystera canicula Wieser & Hopper, 1967 |
Paramonohystera canicula |
19 |
Monhystera capitata Stekhoven, 1942 |
Monhystera capitata |
19 |
Monhystera carcinicola Baylis, 1915 |
Tripylium carcinicola |
75097 |
Gammarinema cardisomae Riemann, 1968 |
Gammarinema cardisomae |
19 |
Odontobius ceti Roussel De Vanzeme, 1934 |
Odontobius ceti |
19 |
Diplolaimella chitwoodi Gerlach, 1957 |
Diplolaimella chitwoodi |
19 |
Monhystera chitwoodi Steiner, 1958 |
Monhystera chitwoodi |
19 |
Echinotheristus cimbricus Thun & Riemann, 1967 |
Echinotheristus cimbricus |
19 |
Omicronema clavulatum Gerlach, 1957 |
Omicronema clavulatum |
19 |
Monhystera collaris Filipjev, 1922 |
Monhystera collaris |
19 |
Monhystera conica Filipjev, 1922 |
Monhystera conica |
19 |
Spiramphinema convolutum Wieser, 1956 |
Spiramphinema convolutum |
19 |
Monhystera dadayi Goodey, 1963 |
Monhystera dadayi |
19 |
Cobbia dentata Gerlach, 1953 |
Cobbia dentata |
19 |
Monhystera denticulata Timm |
Monhystera denticulata |
19 |
Sitadevinema dentiferum Khera, 1971 |
Sitadevinema dentiferum |
19 |
Monhystera disjuncta Bastian, 1865 |
Monhystera disjuncta |
19 |
Monhystera dispar Bastian, 1865 |
Monhystera dispar |
19 |
Monhystera droebachiensis Allgen, 1931 |
Monhystera droebachiensis |
19 |
Monhystera dubicola Hopper & Meyers, 1967 |
Monhystera dubicola |
19 |
Monhystera elegans Allgen, 1928 |
Monhystera elegans |
19 |
Monhystera elegantula Stekhoven |
Monhystera elegantula |
19 |
Paramonohystera elliptica Filipjev, 1918 |
Paramonohystera elliptica |
19 |
Promonhystera faber Wieser, 1956 |
Promonhystera faber |
19 |
Monhystera fasciculata Skwarra, 1921 |
Monhystera fasciculata |
19 |
Monhystera filicaudata Allgen |
Monhystera filicaudata |
19 |
Longilaimus filicaudatus Allgen, 1958 |
Longilaimus filicaudatus |
19 |
Theristus fimbriatoides Chitwood & Murphy, 1964 |
Wieserius fimbriatoides |
75097 |
Theristus fistulatus Wieser & Hopper, 1967 |
Cylindrotheristus fistulatus |
75097 |
Elzalia floresi Gerlach, 1957 |
Elzalia floresi |
19 |
Theristus floridanus Wieser & Hopper, 1967 |
Trichotheristus floridanus |
75097 |
Monhystera fuelleborni Daday, 1908 |
Monhystera fuelleborni |
19 |
Theristus galeatus Wieser & Hopper, 1967 |
Trichotheristus galeatus |
75097 |
Gammarinema gammari Kinne & Gerlach, 1953 |
Gammarinema gammari |
19 |
Steineria gerlachi Wieser, 1959 |
Steineria gerlachi |
19 |
Monhystera gerlachii Meyl, 1954 |
Monhystera gerlachii |
19 |
Monhystera gracilicauda Stekhoven, 1950 |
Monhystera gracilicauda |
19 |
Monhystera gracilior Johnston, 1938 |
Monhystera gracilior |
19 |
Monhystrella gracilis Khera, 1966 |
Monhystrella gracilis |
19 |
Monhystera helvetica Steiner, 1914 |
Monhystera helvetica |
19 |
Halomonhystera hermesi Tchesunov, Portnova & van Campenhout, 2015 |
Halomonhystera hermesi |
3477 |
Monhystera heterolaima Stekhoven, 1950 |
Monhystera heterolaima |
19 |
Monhystera heteroparva Micoletzky, 1924 |
Monhystera parva |
75097 |
Monhystrium inquilinus Reimann, 1969 |
Monhystrium inquilinus |
19 |
Monhystera insignis Cobb, 1893 |
Monhystera insignis |
19 |
Monhystera islandica De Coninck, 1943 |
Monhystera islandica |
19 |
Monhystera izhorica Filipjev, 1929 |
Monhystera izhorica |
19 |
Monhystera karachiensis Timm, 1963 |
Monhystera karachiensis |
19 |
Monhystera labiata Daday, 1903 |
Monhystera labiata |
19 |
Metadesmolaimus labiosetosus Stekhoven, 1935 |
Metadesmolaimus labiosetosus |
19 |
Monhystera lemani Juget, 1969 |
Monhystera lemani |
19 |
Gammarinema ligiae Gerlach, 1967 |
Gammarinema ligiae |
19 |
Omicronema litorium Cobb, 1920 |
Omicronema litorium |
19 |
Monhystera longicapitata Filipjev, 1922 |
Monhystera longicapitata |
19 |
Monhystera longicaudata Bastian, 1865 |
Monhystera longicaudata |
19 |
Paramonohystera longicaudata Timm, 1963 |
Paramonohystera longicaudata |
19 |
Monhystera longissimecaudata Kreis, 1935 |
Monhystera longissimecaudata |
19 |
Monhystera longistoma Khera, 1971 |
Monhystera longistoma |
19 |
Monhystera macquariensis Allgen, 1929 |
Monhystera macquariensis |
19 |
Monhystera macramphis Filipjev, 1929 |
Monhystera macramphis |
19 |
Cobbia macrostoma Timm, 1963 |
Sphaerotheristus macrostoma |
75097 |
Monhystera macrura De Man, 1880 |
Monhystera macrura |
19 |
Monhystera magallanica Wieser, 1956 |
Monhystera magallanica |
19 |
Cobbia mawsoni Cobb, 1930 |
Cobbia mawsoni |
19 |
Elzalia mediterranea Vitiello, 1971 |
Elzalia mediterranea |
19 |
Monhystera megacephala Steiner, 1916 |
Paramonohystera megacephala |
75097 |
Amphimonhystrella megastoma Timm, 1961 |
Amphimonhystrella megastoma |
19 |
Filipjeva meridionalis Kreis, 1932 |
Filipjeva meridionalis |
19 |
Diplolaimelloides meyli Timm, 1961 |
Diplolaimelloides meyli |
19 |
Paramonohystera micramphis Stekhoven, 1950 |
Paramonohystera micramphis |
19 |
Monhystera microphthalma Deman |
Monhystera microphthalma |
19 |
Litotes minuta Cobb, 1920 |
Litotes minuta |
19 |
Monhystera minuta Filipjev, 1929 |
Monhystera minuta |
19 |
Steineria mirabilis Stekhoven & De Coninck, 1933 |
Trichotheristus mirabilis |
75097 |
Monhystera mwerazii Meyl, 1957 |
Monhystera mwerazii |
19 |
Cylindrolaimus niddensis Skwarra, 1921 |
Hofmaenneria niddensis |
75097 |
Omicronema nidrosiense Allgen, 1933 |
Omicronema nidrosiense |
19 |
Monhystera normandica De Man, 1890 |
Cylindrotheristus normandicus |
75097 |
Hieminema obliquorum Tchesunov & Portnova, 2005 |
Hieminema obliquorum |
3477 |
Monhystera ocellidecoris Hopper & Meyers, 1967 |
Monhystera ocellidecoris |
19 |
Diplolaimella ophthalmophora Timm, 1952 |
Diplolaimella ophthalmophora |
19 |
Theristus otoplanobius Gerlach |
Theristus otoplanobius |
19 |
Cylindrotheristus oxycercus Wieser |
Cylindrotheristus oxycercus |
19 |
Monhystera pachyuris Ditlevsen, 1928 |
Monhystera pachyuris |
19 |
Monhystera paludicola De Man, 1880 |
Monhystera paludicola |
19 |
Metadesmolaimus pandus Lorenzen, 1972 |
Metadesmolaimus pandus |
19 |
Monhystera papuana Daday, 1899 |
Monhystera papuana |
19 |
Monhystera paraambigua Allgen, 1933 |
Monhystera paraambigua |
19 |
Monhystera paraambiguoides Allgen, 1932 |
Monhystera paraambiguoides |
19 |
Monhystera paradisjuncta De Coninck, 1943 |
Monhystera paradisjuncta |
19 |
Theristus parambronensis Timm |
Theristus parambronensis |
19 |
Filipjeva parameridionalis Vitiello, 1970 |
Filipjeva parameridionalis |
19 |
Monhystera paramonovi Allgen, 1929 |
Monhystera paramonovi |
19 |
Theristus paranormandicus Timm, 1952 |
Paramonohystera paranormandica |
75097 |
Monhystera parasimplex De Coninck, 1943 |
Monhystera parasimplex |
19 |
Monhystera parasitica Penso, 1938 |
Monhystera parasitica |
19 |
Monhystera parvella Filipjev, 1931 |
Monhystera parvella |
19 |
Theristus parvulus Timm |
Theristus parvulus |
19 |
Tachyhodites parvus Bastain, 1865 |
Monhystera parva |
75097 |
Monhystera pellucida Cobb, 1920 |
Paramonohystera pellucida |
75097 |
Steineria phimifera Wieser, 1959 |
Steineria phimifera |
19 |
Monhystrella plectoides Cobb, 1918 |
Monhystrella plectoides |
19 |
Monhystera polychaeta Steiner, 1915 |
Steineria polychaeta |
75097 |
Theristus polychaetophilus Hopper, 1966 |
Theristus polychaetophilus |
19 |
Monhystera praevulvata Allgen, 1932 |
Monhystera praevulvata |
19 |
Monhystera pratensis Cobb, 1893 |
Monhystera pratensis |
19 |
Monhystera propinqua Daday, 1905 |
Monhystera propinqua |
19 |
Paramonohystera proteus Wieser, 1956 |
Paramonohystera proteus |
19 |
Monhystera psammophila Juget, 1969 |
Monhystera psammophila |
19 |
Monhystera pseudomacrura Khera, 1971 |
Monhystera pseudomacrura |
19 |
Diplolaimella punicea Timm |
Diplolaimella punicea |
19 |
Monhystera refringens Schuurmans Stekhoven, 1935 |
Monhystera refringens |
3477 |
Theristus rhynchonemoides Hopper, 1961 |
Theristus rhynchonemoides |
19 |
Monhystera rivularis Bastian, 1865 |
Monhystera rivularis |
19 |
Monhystera rotundicapitata Filipjev, 1922 |
Monhystera rotundicapitata |
19 |
Monhystera sabulicola Allgen, 1929 |
Monhystera sabulicola |
19 |
Diplolaimella schneideri Timm, 1952 |
Diplolaimella ocellata |
75097 |
Cobbia scutata Wieser, 1956 |
Cobbia scutata |
19 |
Monhystera sentiens Cobb, 1914 |
Mesotheristus setosus |
75097 |
Monhystera setosa Butschli, 1874 |
Mesotheristus setosus |
75097 |
Paramonohystera setosa Filipjev, 1918 |
Paramonohystera setosa |
19 |
Pulchranemella setosa Cobb, 1933 |
Pulchranemella setosa |
19 |
Monhystera similis Butschle, 1873 |
Monhystera similis |
19 |
Cobbia simplex Allgen, 1929 |
Cobbia simplex |
19 |
Monhystera simplex De Man, 1880 |
Monhystera simplex |
19 |
Monhystera socialis Butschli, 1874 |
Monhystera socialis |
19 |
Monhystera somereni Allgen, 1952 |
Monhystera somereni |
19 |
Megalolaimus speculifer Timm, 1961 |
Elzalia speculifer |
75097 |
Macramphis sphaerolaimoides Timm, 1961 |
Megalamphis sphaerolaimoides |
75097 |
Monhystera spiralis Wu & Hoeppli, 1926 |
Monhystera spiralis |
19 |
Austronema spirurum Cobb, 1914 |
Austronema spirurum |
19 |
Monhystera stagnalis Bastian, 1865 |
Monhystera stagnalis |
19 |
Diplolaimella stagnosa Lorenzen, 1966 |
Diplolaimella stagnosa |
19 |
Monhystera stewarti Khera, 1971 |
Monhystera stewarti |
19 |
Zygonemella striata Cobb, 1920 |
Zygonemella striata |
19 |
Xenolaimus striatus Cobb, 1920 |
Xenolaimus striatus |
19 |
Monhystera subfiliformis Cobb, 1918 |
Monhystera subfiliformis |
19 |
Monhystera subrustica Cobb, 1906 |
Monhystera subrustica |
19 |
Cenolaimus supersentiens Cobb, 1933 |
Cenolaimus supersentiens |
19 |
Sphaerotheristus supoti Timm, 1968 |
Sphaerotheristus supoti |
19 |
Monhystera tasmaniensis Allgen, 1927 |
Monhystera tasmaniensis |
19 |
Filipjeviella tenuis Allgen, 1959 |
Elzalia tenuis |
75097 |
Monhystera tenuis Stekhoven, 1950 |
Monhystera tenuis |
19 |
Monhystera tenuispiculum Ditlevsen, 1918 |
Cylindrotheristus tenuispiculum |
75097 |
Theristus tersus Gerlach, 1956 |
Metadesmolaimus tersus |
75097 |
Echinotheristus teutonicus Thun & Riemann, 1967 |
Echinotheristus teutonicus |
19 |
Monhystera thermophila Meyl, 1953 |
Monhystera thermophila |
19 |
Desmolaimus thienemanni Micoletzky, 1922 |
Hofmaenneria brachystoma |
75097 |
Monhystera tobagoensis Allgen, 1947 |
Monhystera tobagoensis |
19 |
Monhystrium transitans Cobb, 1920 |
Monhystrium transitans |
19 |
Cobbia trefusiaeformis De Man, 1907 |
Cobbia trefusiaeformis |
19 |
Monhystera trichura Allgen, 1930 |
Monhystera trichura |
19 |
Promonhystera tricuspidata Wieser, 1956 |
Promonhystera tricuspidata |
19 |
Monhystera tripyloides Abdrassy, 1968 |
Monhystera tripyloides |
19 |
Cobbia truncata Wieser, 1959 |
Cobbia truncata |
19 |
Omicronema truncatum Stekhoven, 1950 |
Omicronema truncatum |
19 |
Paramonohystera tschislenkoi Platonova, 1971 |
Paramonohystera tschislenkoi |
19 |
Monhystera uniformis Cobb, 1914 |
Monhystera uniformis |
19 |
Monhystera uria Stewart, 1914 |
Monhystera uria |
19 |
Cobbia urinator Wieser, 1959 |
Cobbia urinator |
19 |
Monhystera villosa Butschli, 1873 |
Monhystera villosa |
19 |
Gonionchus villosus Cobb, 1920 |
Gonionchus villosus |
19 |
Monhystera vulgaris De Man, 1880 |
Monhystera vulgaris |
19 |
Theristus wimmeri Wieser, 1959 |
Theristus wimmeri |
19 |