WoRMS taxon details

Naididae Ehrenberg, 1828

2039  (urn:lsid:marinespecies.org:taxname:2039)

accepted
Family
Tubificidae Vejdovský, 1884 (ICZN 2007; opinion 2167 (Case 3305) - all former tubificids should now be regarded as members of the Naididae)
Subfamily Branchiurinae Hrabĕ, 1966
Subfamily Chaetogastrinae Sperber, 1948
  » Genus Chaetogaster Baer, 1827
    » Species Chaetogaster cannibalus Semernoy, 1985
    » Species Chaetogaster cristallinus Vejdovský, 1883
    » Species Chaetogaster crocodilus Semernoy, 1985
    » Species Chaetogaster crystallinus Vejdovský, 1883
    » Species Chaetogaster diaphanus (Gruithuisen, 1828)
    » Species Chaetogaster diastrophus (Gruithuisen, 1828)
    » Species Chaetogaster dissetosus Semernoy, 1985
    » Species Chaetogaster diversisetosus Šporka, 1983
    » Species Chaetogaster gavrilovi Semernoy, 1985
    » Species Chaetogaster grandisetosus Semernoy, 1985
    » Species Chaetogaster ignotus Semernoy, 1985
    » Species Chaetogaster intermedius Akinschina, 1984
    » Species Chaetogaster krasnopolskiae Lastočkin, 1937
    » Species Chaetogaster langi Bretscher, 1896
    » Species Chaetogaster limnaei Baer, 1827
      » Subspecies Chaetogaster limnaei vaghini Gruffydd, 1965 (uncertain, unassessed)
    » Species Chaetogaster multisetosus Semernoy, 1985
    » Species Chaetogaster paucus Semernoy, 1985
    » Species Chaetogaster setosus Svetlov, 1925
    » Species Chaetogaster annandalei Stephenson, 1917 accepted as Chaetogaster diastrophus (Gruithuisen, 1828)
    » Species Chaetogaster filiformis Schmarda, 1861 accepted as Paranais filiformis (Schmarda, 1861)
    » Species Chaetogaster gulosus Leidy, 1852 accepted as Chaetogaster diastrophus (Gruithuisen, 1828)
    » Species Chaetogaster mülleri d'Udekem, 1855 accepted as Chaetogaster diastrophus (Gruithuisen, 1828)
    » Species Chaetogaster nivaeus Ehrenberg, 1828 accepted as Chaetogaster diaphanus (Gruithuisen, 1828)
    » Species Chaetogaster niveus Gruithuisen, 1828 accepted as Chaetogaster diaphanus (Gruithuisen, 1828)
    » Species Chaetogaster orientalis Stephenson, 1910 accepted as Chaetogaster diaphanus (Gruithuisen, 1828)
    » Species Chaetogaster palustris Pointner, 1914 accepted as Chaetogaster diastrophus (Gruithuisen, 1828)
    » Species Chaetogaster parvus Pointner, 1914 accepted as Chaetogaster langi Bretscher, 1896
    » Species Chaetogaster pellucidus Imhof, 1888 accepted as Chaetogaster diaphanus (Gruithuisen, 1828)
    » Species Chaetogaster punjabensis Stephenson, 1907 accepted as Chaetogaster diastrophus (Gruithuisen, 1828)
    » Species Chaetogaster spongillae Annandale, 1906 accepted as Chaetogaster langi Bretscher, 1896
    » Species Chaetogaster australis Davies, 1913 (uncertain, unassessed)
    » Species Chaetogaster bengalensis Annandale, 1905 (uncertain, unassessed)
    » Species Chaetogaster fluviatilus Lastoćkin, 1936 (uncertain, unassessed)
    » Species Chaetogaster furcatus Ehrenberg, 1828 (uncertain, unassessed)
    » Species Chaetogaster muitisetosus Semernoy, 1985 (uncertain, unassessed)
    » Species Chaetogaster mulleri Udekem, 1855 (uncertain, unassessed)
    » Species Chaetogaster vermicularis Grube, 1851 (uncertain, unassessed)
    » Species Chaetogaster victoriensis Davies, 1913 (uncertain, unassessed)
  » Genus Copopteroma Corda, 1837 accepted as Chaetogaster Baer, 1827
  » Genus Pseudochaetogaster Lafont, 1981 accepted as Chaetogaster Baer, 1827
  » Genus Vetrovermis Imhof, 1888 accepted as Chaetogaster Baer, 1827
Genus Chetogaster Gervais, 1838
  » Species Chetogaster linnei Gervais, 1838 (uncertain, unassessed)
Subfamily Limnodriloidinae Erséus, 1982
  » Genus Doliodrilus Erséus, 1984
  » Genus Limnodriloides Pierantoni, 1903
    » Species Limnodriloides adversus Erséus, 1990
    » Species Limnodriloides agnes Hrabĕ, 1967
      » Subspecies Limnodriloides agnes virginiae Erséus, 1982 (uncertain, unassessed)
    » Species Limnodriloides anxius Erséus, 1990
    » Species Limnodriloides appendiculatus Pierantoni, 1903
    » Species Limnodriloides armatus Erséus, 1982
    » Species Limnodriloides ascensionae Erséus, 1982
    » Species Limnodriloides atriotumidus Erséus, 1982
    » Species Limnodriloides australis Erséus, 1982
    » Species Limnodriloides baculatus Erséus, 1982
    » Species Limnodriloides barnardi Cook, 1974
    » Species Limnodriloides basilicus Finogenova, 1986
    » Species Limnodriloides biforis Erséus, 1990
    » Species Limnodriloides bipapillatus Erséus, 1984
    » Species Limnodriloides brycei Erséus, 1990
    » Species Limnodriloides bulbopenitus Wang & Liang, 1997
    » Species Limnodriloides clavellatus Finogenova, 1986
    » Species Limnodriloides claviger Erséus, 1982
    » Species Limnodriloides cribensis Erséus, 1990
    » Species Limnodriloides ezoensis Takashima & Mawatari, 1996
    » Species Limnodriloides faxatus Erséus & Milligan, 1988
    » Species Limnodriloides flumineus Erséus, 1990
    » Species Limnodriloides fraternus Erséus, 1990
    » Species Limnodriloides fuscus Erséus, 1984
    » Species Limnodriloides gossensis Erséus, 1997
    » Species Limnodriloides hastatus Erséus, 1982
    » Species Limnodriloides hawaiiensis Erséus & Davis, 1989
    » Species Limnodriloides hrabetovae Erséus, 1987
    » Species Limnodriloides insolitus Erséus, 1989
    » Species Limnodriloides janstocki Erséus, 1992
    » Species Limnodriloides lateroporus Erséus, 1997
    » Species Limnodriloides macinnesi Erséus, 1990
    » Species Limnodriloides major Erséus, 1990
    » Species Limnodriloides maslinicensis (Hrabĕ, 1971)
    » Species Limnodriloides medioporus Cook, 1969
    » Species Limnodriloides monothecus Cook, 1974
    » Species Limnodriloides olearius Erséus & Milligan, 1989
    » Species Limnodriloides parahastatus Erséus, 1984
    » Species Limnodriloides pierantonii (Hrabĕ, 1971)
    » Species Limnodriloides problematicus Erséus, 1990
    » Species Limnodriloides rubicundus Erséus, 1982
    » Species Limnodriloides sacculus Erséus, 1990
    » Species Limnodriloides scandinavicus Erséus, 1982
    » Species Limnodriloides solitarius Erséus & Wang, 2005
    » Species Limnodriloides sphaerothecus Erséus, 1982
    » Species Limnodriloides stercoreus Erséus, 1990
    » Species Limnodriloides tarutensis Erséus, 1986
    » Species Limnodriloides tenuiductus Erséus, 1982
    » Species Limnodriloides thrushi Erséus, 1989
    » Species Limnodriloides toloensis Erséus, 1984
    » Species Limnodriloides triplus Erséus, 1990
    » Species Limnodriloides uniampullatus Erséus, 1982
    » Species Limnodriloides validus Erséus, 1982
    » Species Limnodriloides vermithecatus Erséus, 1997
    » Species Limnodriloides vespertinus Erséus, 1982
    » Species Limnodriloides victoriensis Brinkhurst & Baker, 1979
    » Species Limnodriloides virginiae Erséus, 1982
    » Species Limnodriloides winckelmanni Michaelsen, 1914
    » Species Limnodriloides bori Righi & Kanner, 1979 accepted as Tectidrilus bori (Righi & Kanner, 1979)
    » Species Limnodriloides dniprobugensis Jaroschenko, 1948 accepted as Potamothrix caspicus (Lastočkin, 1937) (Synonym)
    » Species Limnodriloides fragosus Finogenova, 1972 accepted as Limnodriloides pierantonii (Hrabĕ, 1971)
    » Species Limnodriloides gurwitschi Hrabĕ, 1971 accepted as Thalassodrilides gurwitschi (Hrabĕ, 1971) (Synonym)
    » Species Limnodriloides pectinatus Pierantoni, 1903 accepted as Thalassodrilides pectinatus (Pierantoni, 1903)
    » Species Limnodriloides pictoni Erséus, 1984 accepted as Tectidrilus pictoni (Erséus, 1984)
    » Species Limnodriloides prostatus (Knöllner, 1935) accepted as Thalassodrilus prostatus (Knöllner, 1935)
    » Species Limnodriloides roseus Pierantoni, 1903 accepted as Thalassodrilides roseus (Pierantoni, 1903)
    » Species Limnodriloides tenuiculus Erséus, 1984 accepted as Smithsonidrilus tenuiculus (Erséus, 1984)
    » Species Limnodriloides verrucosus Cook, 1974 accepted as Tectidrilus verrucosus (Cook, 1974)
  » Genus Parakaketio Erséus, 1982
  » Genus Rossidrilus Erséus & Rota, 1996
  » Genus Smithsonidrilus Brinkhurst, 1966
    » Species Smithsonidrilus appositus Erséus, 1990
    » Species Smithsonidrilus arcuatus Erséus, 1997
    » Species Smithsonidrilus assimilis (Erséus, 1990)
    » Species Smithsonidrilus capricornae (Erséus, 1983)
    » Species Smithsonidrilus edgari Erséus, 1993
    » Species Smithsonidrilus expectatus Erséus, 1993
    » Species Smithsonidrilus fecundus Erséus & Wang, 2005
    » Species Smithsonidrilus grandiculus (Erséus, 1983)
    » Species Smithsonidrilus hummelincki (Righi & Kanner, 1979)
    » Species Smithsonidrilus involutus Erséus, 1990
    » Species Smithsonidrilus irregularis (Erséus, 1983)
    » Species Smithsonidrilus ludmillae Erséus, 1997
    » Species Smithsonidrilus luteolus (Erséus, 1983)
    » Species Smithsonidrilus marinus Brinkhurst, 1966
    » Species Smithsonidrilus minusculus (Erséus, 1983)
    » Species Smithsonidrilus multiglandularis Erséus, 1990
    » Species Smithsonidrilus nimius Erséus, 1997
    » Species Smithsonidrilus pauper Erséus, 1990
    » Species Smithsonidrilus peruanus (Finogenova, 1986)
    » Species Smithsonidrilus sacculatus (Erséus, 1983)
    » Species Smithsonidrilus tenuiculus (Erséus, 1984)
    » Species Smithsonidrilus tuber (Erséus, 1983)
    » Species Smithsonidrilus vesiculatus (Erséus, 1984)
    » Species Smithsonidrilus westoni Erséus, 1982
    » Species Smithsonidrilus arduus Erséus, 1997 (uncertain, unassessed)
    » Species Smithsonidrilus convexus Erséus, 1997 (uncertain, unassessed)
  » Genus Tectidrilus Erséus, 1982
  » Genus Thalassodrilides Brinkhurst & Baker, 1979
  » Genus Bohadschia Hrabe, 1971 accepted as Limnodriloides Pierantoni, 1903
  » Genus Curacaodrilus Righi & Kanner, 1979 accepted as Thalassodrilides Brinkhurst & Baker, 1979 (synonym)
  » Genus Kaketio Righi & Kanner, 1979 accepted as Thalassodrilides Brinkhurst & Baker, 1979
  » Genus Limnodriloideds Pierantoni, 1904 accepted as Limnodriloides Pierantoni, 1903 (Lapsus calami)
  » Genus Marcusaedrilus Righi & Kanner, 1979 accepted as Smithsonidrilus Brinkhurst, 1966 (synonym)
    » Species Marcusaedrilus assimilis Erséus, 1990 accepted as Smithsonidrilus assimilis (Erséus, 1990) (Synonym)
    » Species Marcusaedrilus capricornae Erséus, 1983 accepted as Smithsonidrilus capricornae (Erséus, 1983) (Synonym)
    » Species Marcusaedrilus grandiculus Erséus, 1983 accepted as Smithsonidrilus grandiculus (Erséus, 1983) (Synonym)
    » Species Marcusaedrilus hummelincki Righi & Kanner, 1979 accepted as Smithsonidrilus hummelincki (Righi & Kanner, 1979) (Synonym)
    » Species Marcusaedrilus irregularis Erséus, 1983 accepted as Smithsonidrilus irregularis (Erséus, 1983) (Synonym)
    » Species Marcusaedrilus luteolus Erséus, 1983 accepted as Smithsonidrilus luteolus (Erséus, 1983) (Synonym)
    » Species Marcusaedrilus minusculus Erséus, 1983 accepted as Smithsonidrilus minusculus (Erséus, 1983) (Synonym)
    » Species Marcusaedrilus peruanus Finogenova, 1986 accepted as Smithsonidrilus peruanus (Finogenova, 1986) (Synonym)
    » Species Marcusaedrilus sacculatus Erséus, 1983 accepted as Smithsonidrilus sacculatus (Erséus, 1983) (Synonym)
    » Species Marcusaedrilus tuber Erséus, 1983 accepted as Smithsonidrilus tuber (Erséus, 1983) (Synonym)
    » Species Marcusaedrilus vesiculatus Erséus, 1984 accepted as Smithsonidrilus vesiculatus (Erséus, 1984) (Synonym)
Genus Mutzia Vogt, 1841
  » Species Mutzia heterodactyla Vogt, 1841 (uncertain, unassessed)
Subfamily Naidinae Ehrenberg, 1828
  » Genus Allodero Michaelsen, 1926
    » Species Allodero bauchiensis (Stephenson, 1930)
    » Species Allodero floridana Harman, 1971
    » Species Allodero hylae Goodchild, 1951
    » Species Allodero litoria Pinder, Hill & Green, 1998
    » Species Allodero lutzi (Michaelsen, 1926)
    » Species Allodero malayana Stephenson, 1931
    » Species Allodero prosetosa Liang, 1964 accepted as Bratislavia prosetosa (Liang, 1964)
    » Species Allodero delamarei Botea, 1983 (uncertain, unassessed)
  » Genus Allonais Sperber, 1948
  » Genus Amphichaeta Tauber, 1879
    » Species Amphichaeta aliena Semernoy, 2004
    » Species Amphichaeta altera Semernoy, 2004
    » Species Amphichaeta americana Chen, 1944
    » Species Amphichaeta annae Semernoy, 2004
    » Species Amphichaeta asiatica Liang, 1958
    » Species Amphichaeta distincta Semernoy, 2004
    » Species Amphichaeta labialia Semernoy, 2004
    » Species Amphichaeta leydigi Tauber, 1879
    » Species Amphichaeta magna Sokolskaja, 1962
    » Species Amphichaeta minima Semernoy, 2004
    » Species Amphichaeta nana Semernoy, 2004
    » Species Amphichaeta nikae Semernoy, 2004
    » Species Amphichaeta raptisae (Chapman, 1981)
    » Species Amphichaeta rostrifera Akinschina, 1984
    » Species Amphichaeta sannio Kallstenius, 1892
  » Genus Arcteonais Piguet, 1928
  » Genus Aulophorus Schmarda, 1861
    » Species Aulophorus africanus Michaelsen, 1914
    » Species Aulophorus barbatus Righi & Hamoui, 2002
    » Species Aulophorus beadlei Stephenson, 1931
    » Species Aulophorus bimagnasetus Harman, 1974
    » Species Aulophorus borellii Michaelsen, 1900
    » Species Aulophorus caraibicus Michaelsen, 1933
    » Species Aulophorus carteri Stephenson, 1931
    » Species Aulophorus costatus Du Bois-Reymond Marcus, 1944
    » Species Aulophorus flabelliger Stephenson, 1931
    » Species Aulophorus furcatus (Oken, 1815)
    » Species Aulophorus ghanensis Hrabĕ, 1966
    » Species Aulophorus gravelyi Stephenson, 1925
    » Species Aulophorus heptabrachionus Liang, 1958
    » Species Aulophorus huaronensis Piguet, 1928
    » Species Aulophorus hymanae Naidu, 1962
    » Species Aulophorus indicus Naidu, 1962
    » Species Aulophorus kalina Righi, 2002
    » Species Aulophorus moghei Naidu & Srivastava, 1980
    » Species Aulophorus opistocystoides Nesemann, Shah & Tachamo, 2007
    » Species Aulophorus pectinatus Stephenson, 1931
    » Species Aulophorus schmardai (Michaelsen, 1905)
      » Subspecies Aulophorus schmardai costata Er. Marcus, 1944 (uncertain, unassessed)
      » Subspecies Aulophorus schmardai huaronensis Piguet, 1928 (uncertain, unassessed)
    » Species Aulophorus superterrenus Michaelsen, 1912
    » Species Aulophorus tonkinensis (Vejdovský, 1894)
    » Species Aulophorus tridentatus Hrabĕ, 1966
    » Species Aulophorus vagus Leidy, 1880
    » Species Aulophorus varians Liang, 1958
    » Species Aulophorus oxycephalus Schmarda, 1861 accepted as Aulophorus tonkinensis (Vejdovský, 1894)
    » Species Aulophorus palustris Michaelsen, 1905 accepted as Aulophorus furcatus (Oken, 1815)
    » Species Aulophorus stephensoni Michaelsen, 1912 accepted as Aulophorus furcatus (Oken, 1815)
    » Species Aulophorus discocephalus Schmarda, 1861 (uncertain, unassessed)
    » Species Aulophorus heptobranchiatus Liang, 1958 (uncertain, unassessed)
    » Species Aulophorus michaelseni Stephenson, 1923 (uncertain, unassessed)
    » Species Aulophorus palmetris Michaelsen, 1905 (uncertain, unassessed)
    » Species Aulophorus pigueti Kowalewski, 1914 (uncertain, unassessed)
  » Genus Branchiodrilus Michaelsen, 1900
    » Species Branchiodrilus cleistochaeta Dalh, 1957
    » Species Branchiodrilus hortensis (Stephenson, 1910)
      » Subspecies Branchiodrilus hortensis bifidus Liang, 1958 (uncertain, unassessed)
      » Subspecies Branchiodrilus hortensis japonicus Yamaguchi, 1938 (uncertain, unassessed)
    » Species Branchiodrilus semperi (Bourne, 1890)
    » Species Branchiodrilus menoni Stephenson, 1912 accepted as Branchiodrilus semperi (Bourne, 1890)
  » Genus Bratislavia Kosel, 1976
  » Genus Dero Oken, 1815
    » Subgenus Dero (Allodero) Sperber, 1950
      » Species Dero (Allodero) litoria Pinder, Hill & P. Green, 1998 (uncertain, unassessed)
    » Species Dero abranchiata Harman, 1977
    » Species Dero asiatica Černosvitov, 1930
    » Species Dero botrytis Marcus, 1943
    » Species Dero cooperi Stephenson, 1932
    » Species Dero digitata (Müller, 1774)
    » Species Dero dorsalis Ferronnière, 1899
    » Species Dero evelinae Marcus, 1943
    » Species Dero haitiensis Dumnicka, 1986
    » Species Dero indica Naidu, 1962
    » Species Dero magna Harman, 1974
    » Species Dero multibranchiata Stieren, 1892
    » Species Dero nivea Aiyer, 1929
    » Species Dero oblongata Grimm, 1985
    » Species Dero obtusa d'Udekem, 1855
    » Species Dero palmata Aiyer, 1929
    » Species Dero pectinata Aiyer, 1929
    » Species Dero plumosa Naidu, 1962
    » Species Dero raviensis (Stephenson, 1914)
    » Species Dero righii Varela, 1990
    » Species Dero sawayai Marcus, 1943
    » Species Dero scalariformis Righi, 2002
    » Species Dero trifida Loden, 1979
    » Species Dero tuna Righi & Hamoui, 2002
    » Species Dero zeylanica Stephenson, 1913
    » Species Dero daccaensis Ali, 1973 (taxon inquirendum)
    » Species Dero acuta Bousfield, 1886 accepted as Dero digitata (Müller, 1774)
    » Species Dero asiatica Černosvitov, 1930 accepted as Allonais pectinata (Stephenson, 1910)
    » Species Dero bauchiensis (Stephenson, 1930) accepted as Allodero bauchiensis (Stephenson, 1930)
    » Species Dero dorsale Ferronnière, 1899 accepted as Dero dorsalis Ferronnière, 1899
    » Species Dero furcata Oken, 1815 accepted as Aulophorus furcatus (Oken, 1815)
    » Species Dero incisa Michaelsen, 1903 accepted as Dero digitata (Müller, 1774)
    » Species Dero kawamurai Kondo, 1936 accepted as Dero digitata (Müller, 1774)
    » Species Dero limosa Leidy, 1852 accepted as Dero digitata (Müller, 1774)
    » Species Dero lutzi (Michaelsen, 1926) accepted as Allodero lutzi (Michaelsen, 1926)
    » Species Dero michaelseni Svetlov, 1924 accepted as Dero digitata (Müller, 1774)
    » Species Dero mülleri Bousfield, 1886 accepted as Dero digitata (Müller, 1774)
    » Species Dero oxycephala (Schmarda, 1861) accepted as Aulophorus tonkinensis (Vejdovský, 1894)
    » Species Dero palpigera Grebnitzky, 1873 accepted as Aulophorus furcatus (Oken, 1815)
    » Species Dero philippinensis Semper, 1877 accepted as Dero digitata (Müller, 1774)
    » Species Dero quadribranchiata Černosvitov, 1937 accepted as Dero digitata (Müller, 1774)
    » Species Dero rodriguezii Semper, 1877 accepted as Aulophorus furcatus (Oken, 1815)
    » Species Dero roseola Nicholls, 1921 accepted as Aulophorus furcatus (Oken, 1815)
    » Species Dero schmardai Michaelsen, 1905 accepted as Aulophorus schmardai (Michaelsen, 1905)
    » Species Dero stuhlmanni Stieren, 1892 accepted as Aulophorus tonkinensis (Vejdovský, 1894)
    » Species Dero tanimotoi Kondo, 1936 accepted as Dero digitata (Müller, 1774)
    » Species Dero tonkinensis Vejdovský, 1894 accepted as Aulophorus tonkinensis (Vejdovský, 1894)
    » Species Dero vaga (Leidy, 1880) accepted as Aulophorus vagus Leidy, 1880
    » Species Dero austrina Stephenson, 1925 (uncertain, unassessed)
    » Species Dero bimagnasetus Harman, 1974 (uncertain, unassessed)
    » Species Dero bonairiensis Michaelsen, 1933 (uncertain, unassessed)
    » Species Dero borellii Michaelsen, 1900 (uncertain, unassessed)
    » Species Dero delayi Botea, 1983 (uncertain, unassessed)
    » Species Dero floridana Harman, 1971 (uncertain, unassessed)
    » Species Dero heterobrachiata Michaelsen, 1933 (uncertain, unassessed)
    » Species Dero inasa Michaelsen, 1903 (uncertain, unassessed)
    » Species Dero intermedia Cragin, 1887 (uncertain, unassessed)
    » Species Dero lodeni Brinkhurst, 1986 (uncertain, unassessed)
    » Species Dero olearia Friend, 1912 (uncertain, unassessed)
    » Species Dero palestinica Černosvitov, 1938 (uncertain, unassessed)
    » Species Dero perrieri Bousfield, 1886 (uncertain, unassessed)
    » Species Dero phewatalensis Nesemann & S. Sharma, 2007 (uncertain, unassessed)
    » Species Dero polycardia Hayden, 1922 (uncertain, unassessed)
    » Species Dero tubicola Pointner, 1911 (uncertain, unassessed)
  » Genus Haemonais Bretscher, 1900
    » Species Haemonais waldvogeli Bretscher, 1900
    » Species Haemonais ciliata Hayden, 1922 (uncertain, unassessed)
    » Species Haemonais laurentii Stephenson, 1915 (uncertain, unassessed)
  » Genus Homochaeta Bretscher, 1896
    » Species Homochaeta africana Grimm, 1985
    » Species Homochaeta naidina Bretscher, 1896
    » Species Homochaeta proboscidea Grimm, 1985
    » Species Homochaeta lactea (Černosvitov, 1937) (taxon inquirendum)
    » Species Homochaeta raptisae Chapman, 1981 accepted as Amphichaeta raptisae (Chapman, 1981)
  » Genus Nais Müller, 1774
    » Species Nais abissalis Semernoy, 1984
    » Species Nais africana Brinkhurst, 1966
    » Species Nais alpina Sperber, 1948
    » Species Nais andina Černosvitov, 1939
      » Subspecies Nais andina andina Černosvitov, 1939
      » Subspecies Nais andina pectinata Martinez & Giani, 1939
      » Forma Nais andina f. pectinata Martínez-Ansemil & Giani, 1986 (uncertain, unassessed)
    » Species Nais badia Peng, Wang & Cui, 2014
    » Species Nais baicalensis Sokolskaja, 1962
    » Species Nais barbata Müller, 1774
    » Species Nais barua Righi, 2002
    » Species Nais behningi Michaelsen, 1923
    » Species Nais bekmanae Sokolskaja, 1962
    » Species Nais bicuspidalis Grimm & Fend, 1997
    » Species Nais borutzkii Sokolskaja, 1964
    » Species Nais bretscheri Michaelsen, 1899
    » Species Nais carolina Blanchard, 1849
    » Species Nais christinae Kasprzak, 1973
    » Species Nais communis Piguet, 1906
      » Subspecies Nais communis caeca Stephenson, 1910 (uncertain, unassessed)
      » Subspecies Nais communis magenta Er. Marcus, 1943 (uncertain, unassessed)
      » Subspecies Nais communis punjabensis Stephenson, 1909 (uncertain, unassessed)
    » Species Nais elinguis Müller, 1774
    » Species Nais inflata Liang, 1963
    » Species Nais kisui Sato, Ohtaka & Timm, 2009
    » Species Nais longidentata Cui, He, Peng & Wang, 2015
    » Species Nais magnaseta Harman, 1973
    » Species Nais menoni Naidu, 1962
    » Species Nais pardalis Piguet, 1906
    » Species Nais pleomorpha Semernoy, 2004
    » Species Nais pseudobtusa Piguet, 1906
    » Species Nais schubarti Marcus, 1944
    » Species Nais similis Semernoy, 1984
    » Species Nais simplex Piguet, 1906
    » Species Nais sokolskajae Semernoy, 2004
    » Species Nais stolci Hrabĕ, 1981
    » Species Nais tatijanae Semernoy, 1984
    » Species Nais tygrina Isossimov, 1962
    » Species Nais variabilis Piguet, 1906
    » Species Nais appendiculata Udekem, 1855 accepted as Slavina appendiculata (Udekem, 1855) (Synonym)
    » Species Nais bauchiensis Stephenson, 1930 accepted as Allodero bauchiensis (Stephenson, 1930)
    » Species Nais bihorensis Pop, 1971 accepted as Specaria josinae (Vejdovský, 1883)
    » Species Nais blanci Piguet, 1906 accepted as Piguetiella blanci (Piguet, 1906)
    » Species Nais denticulata Chen, 1940 accepted as Allonais pectinata (Stephenson, 1910)
    » Species Nais diaphana Gruithuisen, 1828 accepted as Chaetogaster diaphanus (Gruithuisen, 1828) (Synonym)
    » Species Nais diastropha Gruithuisen, 1828 accepted as Chaetogaster diastrophus (Gruithuisen, 1828) (Synonymy)
    » Species Nais digitata Müller, 1774 accepted as Dero digitata (Müller, 1774)
    » Species Nais escherosa Gruithuisen, 1828 accepted as Slavina appendiculata (Udekem, 1855)
    » Species Nais filiformis Williams, 1852 accepted as Spirosperma ferox Eisen, 1879
    » Species Nais filiformis Dugès, 1828 accepted as Tubifex tubifex tubifex (Müller, 1774)
    » Species Nais florifera Oken, 1815 accepted as Dero digitata (Müller, 1774)
    » Species Nais furcata Oken, 1815 accepted as Aulophorus furcatus (Oken, 1815)
    » Species Nais fusca Carter, 1838 accepted as Allonais gwaliorensis (Stephenson, 1920)
    » Species Nais gracilis Leidy, 1850 accepted as Slavina appendiculata (Udekem, 1855)
    » Species Nais greefi Floericke, 1892 accepted as Nais barbata Müller, 1774
    » Species Nais gwaliorensis Stephenson, 1920 accepted as Allonais gwaliorensis (Stephenson, 1920)
    » Species Nais hamata Timm, 1883 accepted as Vejdovskyella (Vejdovskyella) comata (Vejdovský́, 1883)
    » Species Nais iorensis Poddubnaja & Pataridze, 1957 accepted as Nais bretscheri Michaelsen, 1899
    » Species Nais josinae Vejdovský, 1883 accepted as Specaria josinae (Vejdovský, 1883)
    » Species Nais koshovi Sokolskaja, 1962 accepted as Vejdovskyella (Machetna) koshovi (Sokolskaja, 1962)
    » Species Nais lacustris Dalyell, 1853 accepted as Chaetogaster diaphanus (Gruithuisen, 1828)
    » Species Nais lacustris (Linnaeus, 1767) accepted as Stylaria lacustris (Linnaeus, 1767)
    » Species Nais litoralis Müller, 1784 accepted as Paranais litoralis (Müller, 1784)
      » Subspecies Nais litoralis mutica Müller, 1788 (uncertain, unassessed)
      » Subspecies Nais litoralis setosa Müller, 1788 (uncertain, unassessed)
    » Species Nais littoralis Müller, 1780 accepted as Paranais litoralis (Müller, 1784) (Synonymy)
    » Species Nais lurco Johnston, 1845 accepted as Chaetogaster diaphanus (Gruithuisen, 1828)
    » Species Nais lurida Timm, 1883 accepted as Slavina appendiculata (Udekem, 1855)
    » Species Nais obtusa (Gervais, 1838) accepted as Nais barbata Müller, 1774
    » Species Nais papillosa Kessler, 1868 accepted as Spirosperma ferox Eisen, 1879
    » Species Nais paraguayensis Michaelsen, 1905 accepted as Allonais paraguayensis (Michaelsen, 1905)
    » Species Nais parasita (Schmidt, 1847) accepted as Ripistes parasita (Schmidt, 1847)
    » Species Nais pectinata Stephenson, 1910 accepted as Allonais pectinata (Stephenson, 1910)
    » Species Nais proboscidea Müller, 1774 accepted as Stylaria lacustris (Linnaeus, 1767)
    » Species Nais pseudoobtusa Piguet, 1906 accepted as Nais pseudobtusa Piguet, 1906 (Spelling variation)
    » Species Nais pseudoptusa Piguet, 1906 accepted as Nais pseudobtusa Piguet, 1906 (Spelling variation)
    » Species Nais raviensis Stephenson, 1914 accepted as Dero raviensis (Stephenson, 1914)
    » Species Nais reckei (Floericke, 1892) accepted as Ophidonais serpentina (O.F. Müller, 1773)
    » Species Nais sanguinea Doyère, 1856 accepted as Tubifex tubifex tubifex (Müller, 1774)
    » Species Nais scotica Johnston, 1865 accepted as Chaetogaster diaphanus (Gruithuisen, 1828)
    » Species Nais serpentina Müller, 1774 accepted as Ophidonais serpentina (O.F. Müller, 1773)
    » Species Nais tenuidentis Walton, 1906 accepted as Dero raviensis (Stephenson, 1914)
    » Species Nais tubifex (Müller, 1774) accepted as Tubifex tubifex (Müller, 1774) (Synonym)
    » Species Nais uncinata Ørsted, 1842 accepted as Uncinais uncinata (Ørsted, 1842) (Synonym)
    » Species Nais vermicularis Müller, 1788 accepted as Chaetogaster diaphanus (Gruithuisen, 1828)
    » Species Nais aequisetina Dugès, 1837 (uncertain, unassessed)
    » Species Nais albida Carter, 1858 (uncertain, unassessed)
    » Species Nais andhrensis Naidu, 1981 (uncertain, unassessed)
    » Species Nais aralensis Beklemichev, 1922 (uncertain, unassessed)
    » Species Nais auricularis Bose, 1802 (uncertain, unassessed)
    » Species Nais bekmani Sokolskaya, 1965 (uncertain, unassessed)
    » Species Nais brumati Nardo, 1847 (uncertain, unassessed)
    » Species Nais caecilia Mayer, 1859 (uncertain, unassessed)
    » Species Nais caprensis Bell, 1947 (uncertain, unassessed)
    » Species Nais caudata Schmarda, 1861 (uncertain, unassessed)
    » Species Nais diastrophus Gruithuisen, 1828 (uncertain, unassessed)
    » Species Nais gigantea Kessler, 1868 (uncertain, unassessed)
    » Species Nais greeffi Floericke, 1892 (uncertain, unassessed)
    » Species Nais heterochaeta Benham, 1893 (uncertain, unassessed)
    » Species Nais incerta Černosvitov, 1942 (uncertain, unassessed)
    » Species Nais japonica Kondo, 1936 (uncertain, unassessed)
    » Species Nais lastockini Sokolskaya, 1957 (uncertain, unassessed)
    » Species Nais malayana Stephenson, 1931 (uncertain, unassessed)
    » Species Nais marina Fabricius, 1780 (uncertain, unassessed)
    » Species Nais parviseta Walton, 1906 (uncertain, unassessed)
    » Species Nais parvula Walton, 1906 (uncertain, unassessed)
    » Species Nais perversa Gruithuisen, 1828 (uncertain, unassessed)
    » Species Nais pusulosa Williams, 1858 (uncertain, unassessed)
    » Species Nais rigidula Nardo, 1847 (uncertain, unassessed)
    » Species Nais rivulosa Leidy, 1850 (uncertain, unassessed)
    » Species Nais scotia Johnston, 1865 (uncertain, unassessed)
    » Species Nais ternaria Schmarda, 1861 (uncertain, unassessed)
    » Species Nais tortuosa Walton, 1906 (uncertain, unassessed)
    » Species Nais variegata Schweigger, 1820 (uncertain, unassessed)
  » Genus Neonais Sokolskaya, 1962
  » Genus Ophidonais Gervais, 1838
  » Genus Paranais Czerniavsky, 1881
    » Species Paranais birsteini Sokolskaja, 1971
    » Species Paranais botniensis Sperber, 1948
    » Species Paranais evelinae (Marcus, 1965)
    » Species Paranais filiformis (Schmarda, 1861)
    » Species Paranais frici Hrabĕ, 1941
    » Species Paranais grandis Harman, 1977
    » Species Paranais litoralis (Müller, 1784)
      » Subspecies Paranais litoralis orientalis Sokolskaja, 1964 accepted as Paranais orientalis Sokolskaja, 1964 (synonym)
      » Subspecies Paranais litoralis intermedia Czerniavsky, 1880 (uncertain, unassessed)
    » Species Paranais macrochaeta Černosvitov, 1939
    » Species Paranais multisetosa Finogenova, 1972
    » Species Paranais orientalis Sokolskaja, 1964
    » Species Paranais salina Černosvitov, 1939
    » Species Paranais tjupensis Finogenova, 1977
    » Species Paranais lacteus Černosvitov, 1937 accepted as Homochaeta lactea (Černosvitov, 1937)
    » Species Paranais littoralis Örsted, 1842 accepted as Paranais litoralis (Müller, 1784)
    » Species Paranais uncinata (Ørsted, 1842) accepted as Uncinais uncinata (Ørsted, 1842) (Synonym)
      » Subspecies Paranais uncinata subsalina Czerniavsky, 1880 (uncertain, unassessed)
    » Species Paranais birtsteini Sokolskaya, 1971 (uncertain, unassessed)
    » Species Paranais chilensis Michaelsen, 1926 (uncertain, unassessed)
    » Species Paranais elongata Pierantoni, 1909 (uncertain, unassessed)
    » Species Paranais heteroseta Kondo, 1936 (uncertain, unassessed)
    » Species Paranais japonica Černosvitov, 1939 (uncertain, unassessed)
    » Species Paranais mobilis Liang, 1958 (uncertain, unassessed)
    » Species Paranais multispinus Michaelsen, 1914 (uncertain, unassessed)
    » Species Paranais palustris Udalicov, 1907 (uncertain, unassessed)
    » Species Paranais plenus Erséus, 1992 (uncertain, unassessed)
    » Species Paranais setosa Moszyński, 1933 (uncertain, unassessed)
    » Species Paranais setosus Rzoska, 1935 (uncertain, unassessed)
    » Species Paranais simplex Hrabě, 1936 (uncertain, unassessed)
    » Species Paranais tenuis Černosvitov, 1937 (uncertain, unassessed)
  » Genus Pedonais Collado de la Peña & Schmelz, 2000
  » Genus Piguetiella Sperber, 1939
    » Species Piguetiella blanci (Piguet, 1906)
      » Subspecies Piguetiella blanci amurensis Sokolskaya, 1958 (uncertain, unassessed)
    » Species Piguetiella denticulata Liang & Xie, 1997
    » Species Piguetiella michiganensis Hiltunen, 1967
    » Species Piguetiella amurensis Sokolskaja, 1958 (taxon inquirendum)
  » Genus Pristina Ehrenberg, 1828
    » Subgenus Pristina (Pristina) Ehrenberg, 1828
      » Species Pristina (Pristina) aequiseta Marcus, 1943
      » Species Pristina (Pristina) americana Černosvitov, 1937
      » Species Pristina (Pristina) biserrata Chen, 1940
      » Species Pristina (Pristina) breviseta Bourne, 1891
      » Species Pristina (Pristina) changtuensis (Liang, 1963)
      » Species Pristina (Pristina) decui Botea, 1987
      » Species Pristina (Pristina) evelinae Marcus, 1943
      » Species Pristina (Pristina) leidyi Smith, 1896
      » Species Pristina (Pristina) macrochaeta Stephenson, 1931
      » Species Pristina (Pristina) peruviana Černosvitov, 1939
      » Species Pristina (Pristina) plumaseta Turner, 1935
      » Species Pristina (Pristina) vinai Botea, 1983
      » Species Pristina (Pristina) aequiseta Bourne, 1891 represented as Pristina aequiseta Bourne, 1891
      » Species Pristina (Pristina) longiseta Ehrenberg, 1828 represented as Pristina longiseta Ehrenberg, 1828
      » Species Pristina (Pristina) proboscidea Beddard, 1896 represented as Pristina proboscidea Beddard, 1869
      » Species Pristina (Pristina) synclites Stephenson, 1925 represented as Pristina synclites Stephenson, 1925
    » Subgenus Pristina (Pristinella) Brinkhurst, 1985
      » Species Pristina (Pristinella) acuminata Liang, 1958
      » Species Pristina (Pristinella) aequidentata (Liang & Xie, 1997)
      » Species Pristina (Pristinella) arcaliae Pop, 1973
      » Species Pristina (Pristinella) cumanacoensis Botea, 1987
      » Species Pristina (Pristinella) jenkinae (Stephenson, 1931)
      » Species Pristina (Pristinella) komi (Popchenko, 1988)
      » Species Pristina (Pristinella) longidentata Harman, 1965
      » Species Pristina (Pristinella) longisoma Harman, 1977
      » Species Pristina (Pristinella) marcusi Collado & Schmelz, 2001
      » Species Pristina (Pristinella) rotundirostris Grimm, 1985
      » Species Pristina (Pristinella) sabanillica Botea, 1983
      » Species Pristina (Pristinella) silvicola Collado & Schmelz, 2000
      » Species Pristina (Pristinella) terrena Collado & Schmelz, 2000
      » Species Pristina (Pristinella) trifida Collado & Schmelz, 2002
      » Species Pristina (Pristinella) amphibiotica Lastočkin, 1927 represented as Pristina amphibiotica Lastockin, 1927
      » Species Pristina (Pristinella) bilobata (Bretscher, 1903) represented as Pristina bilobata (Bretscher, 1903)
      » Species Pristina (Pristinella) menoni (Aiyer, 1929) represented as Pristina menoni (Aiyer, 1929)
      » Species Pristina (Pristinella) notopora Černosvitov, 1937 represented as Pristina notopora Černosvitov, 1937
      » Species Pristina (Pristinella) osborni (Walton, 1906) represented as Pristina osborni (Walton, 1906)
      » Species Pristina (Pristinella) rosea (Piguet, 1906) represented as Pristina rosea (Piguet, 1906)
      » Species Pristina (Pristinella) sima (Marcus, 1944) represented as Pristina sima (Marcus, 1944)
    » Species Pristina aequiseta Bourne, 1891
    » Species Pristina amphibiotica Lastockin, 1927
    » Species Pristina armata Schenková & Čermák, 2013
    » Species Pristina bilobata (Bretscher, 1903)
    » Species Pristina longiseta Ehrenberg, 1828
      » Subspecies Pristina longiseta sinensis Ehrenberg, 1828 accepted as Pristina (Pristina) longiseta Ehrenberg, 1828
      » Subspecies Pristina longiseta bidentata Černosvitov, 1942 (uncertain, unassessed)
      » Subspecies Pristina longiseta sinensis Sperber, 1948 (uncertain, unassessed)
    » Species Pristina menoni (Aiyer, 1929)
    » Species Pristina notopora Černosvitov, 1937
    » Species Pristina osborni (Walton, 1906)
    » Species Pristina proboscidea Beddard, 1869
      » Subspecies Pristina proboscidea paraguayensis Michaelsen, 1905 (uncertain, unassessed)
      » Subspecies Pristina proboscidea rarguayensis Michaelsen, 1904 (uncertain, unassessed)
    » Species Pristina rosea (Piguet, 1906)
    » Species Pristina sima (Marcus, 1944)
    » Species Pristina synclites Stephenson, 1925
    » Species Pristina americana Černosvitov, 1937 represented as Pristina (Pristina) americana Černosvitov, 1937
    » Species Pristina affinis Garbini, 1898 accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Pristina cabacuensis Botea, 1983 accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Pristina capiliseta Kondo, 1936 accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Pristina decui Botea, 1987 accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Pristina elegans Finogenova, 1966 accepted as Bratislavia palmeni (Munsterhjelm, 1905)
    » Species Pristina equiseta Bourne, 1891 accepted as Pristina aequiseta Bourne, 1891
    » Species Pristina evelinae Marcus, 1943 accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Pristina flagellum Černosvitov, 1936 accepted as Opistocysta serrata Harman, 1970
    » Species Pristina flagellum Leidy, 1880 accepted as Opistocysta flagellum Cordero, 1948
    » Species Pristina foreli (Piguet, 1906) accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Pristina idrensis Sperber, 1931 accepted as Pristina (Pristinella) jenkinae jenkinae (Stephenson, 1931)
    » Species Pristina inaequalis Ehrenberg, 1828 accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Pristina lastoshkini Popčenko, 1971 accepted as Spirosperma ferox Eisen, 1879
    » Species Pristina napocensis Pop, 1973 accepted as Bratislavia palmeni (Munsterhjelm, 1905)
    » Species Pristina nasalis Kondo, 1936 accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Pristina nothofagi Stout, 1957 accepted as Pristina (Pristinella) jenkinae jenkinae (Stephenson, 1931)
    » Species Pristina palmeni (Munsterhjelm, 1905) accepted as Bratislavia palmeni (Munsterhjelm, 1905)
    » Species Pristina palustris Schuster, 1915 accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Pristina papillosa Cernosvitov, 1935 accepted as Tubificoides swirencowi Jarošenko, 1948
    » Species Pristina peruviana Černosvitov, 1939 accepted as Pristina (Pristina) americana Černosvitov, 1937
    » Species Pristina sabanillica Botea, 1983 accepted as Pristina (Pristinella) jenkinae jenkinae (Stephenson, 1931)
    » Species Pristina schmiederi Chen, 1944 accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Pristina taita Stout, 1956 accepted as Pristina (Pristinella) jenkinae jenkinae (Stephenson, 1931)
    » Species Pristina tentaculata (Piguet, 1906) accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Pristina unidentata Harman, 1973 accepted as Bratislavia dadayi (Michaelsen, 1905)
    » Species Pristina uniseta (Bretscher, 1900) accepted as Pristina (Pristinella) bilobata (Bretscher, 1903)
    » Species Pristina acuminata (uncertain, unassessed)
    » Species Pristina aequidentata (uncertain, unassessed)
    » Species Pristina antenniseta Hayden, 1915 (uncertain, unassessed)
    » Species Pristina arcaliae (uncertain, unassessed)
    » Species Pristina biserrata (uncertain, unassessed)
    » Species Pristina breviseta (uncertain, unassessed)
    » Species Pristina fagi Stout, 1957 (uncertain, unassessed)
    » Species Pristina komi (uncertain, unassessed)
    » Species Pristina leidyi (uncertain, unassessed)
    » Species Pristina longidentata (uncertain, unassessed)
    » Species Pristina longisoma (uncertain, unassessed)
    » Species Pristina macrochaeta (uncertain, unassessed)
    » Species Pristina marcusi (uncertain, unassessed)
    » Species Pristina nunezi Botea, 1983 (uncertain, unassessed)
    » Species Pristina orghidani Botea, 1983 (uncertain, unassessed)
    » Species Pristina pinnistea Kondo, 1936 (uncertain, unassessed)
    » Species Pristina plumaseta (uncertain, unassessed)
    » Species Pristina racovitzai Botea, 1983 (uncertain, unassessed)
    » Species Pristina rotundirostris (uncertain, unassessed)
    » Species Pristina serpentina Walton, 1906 (uncertain, unassessed)
    » Species Pristina silvicola Collado de la Peña & Schmelz, 2000 (uncertain, unassessed)
    » Species Pristina sperberae Naidu, 1965 (uncertain, unassessed)
    » Species Pristina tangiseta Hayden, 1915 (uncertain, unassessed)
    » Species Pristina terrena Collado & Schmelz, 2000 (uncertain, unassessed)
    » Species Pristina trifida (uncertain, unassessed)
    » Species Pristina variabilis Friend, 1916 (uncertain, unassessed)
    » Species Pristina variabilis Hayden, 1915 (uncertain, unassessed)
    » Species Pristina vinai Botea, 1983 (uncertain, unassessed)
  » Genus Rhopalonais Dzwillo & R. Grimm, 1974
  » Genus Ripistes Dujardin, 1842
  » Genus Slavina Vejdovský, 1884
  » Genus Specaria Sperber, 1939
  » Genus Stephensoniana Černosvitov, 1938
  » Genus Stylaria Lamarck, 1816
    » Species Stylaria fossularis Leidy, 1852
    » Species Stylaria lacustris (Linnaeus, 1767)
    » Species Stylaria brevirostris Wolf, 1928 accepted as Arcteonais lomondi (Martin, 1907)
    » Species Stylaria lomondi Martin, 1907 accepted as Arcteonais lomondi (Martin, 1907)
    » Species Stylaria paludosa Lamarck, 1816 accepted as Stylaria lacustris (Linnaeus, 1767)
    » Species Stylaria parasita Schmidt, 1847 accepted as Ripistes parasita (Schmidt, 1847)
    » Species Stylaria phyladelphiana Czerniavsky, 1880 accepted as Stylaria lacustris (Linnaeus, 1767)
    » Species Stylaria proboscidea (Müller, 1774) accepted as Stylaria lacustris (Linnaeus, 1767)
    » Species Stylaria scotica Czerniavsky, 1880 accepted as Stylaria lacustris (Linnaeus, 1767)
    » Species Stylaria kempi Stephenson, 1916 (uncertain, unassessed)
  » Genus Uncinais Levinsen, 1884
  » Genus Vejdovskyella Michaelsen, 1903
    » Subgenus Vejdovskyella (Machetna) Semernoy & Timm, 1994
    » Subgenus Vejdovskyella (Vejdovskyella) Michaelsen, 1903
    » Species Vejdovskyella comata (Vejdovský, 1884)
    » Species Vejdovskyella intermedia (Bretscher, 1896)
      » Subspecies Vejdovskyella intermedia schizodentata Semernoy, 1982 (uncertain, unassessed)
    » Species Vejdovskyella faroensis Ditlevsen, 1936 accepted as Vejdovskyella (Vejdovskyella) comata (Vejdovský́, 1883)
    » Species Vejdovskyella hellei Brinkhurst, 1971 accepted as Specaria hellei (Brinkhurst, 1971)
    » Species Vejdovskyella baicalensis Semernoy, 1994 (uncertain, unassessed)
    » Species Vejdovskyella galinae Semernoy, 1994 (uncertain, unassessed)
    » Species Vejdovskyella macrochaeta Lastoćkin, 1937 (uncertain, unassessed)
    » Species Vejdovskyella margaritae Semernoy, 1994 (uncertain, unassessed)
    » Species Vejdovskyella simplex Liang, 1958 (uncertain, unassessed)
    » Species Vejdovskyella sublitoralis Semernoy, 1994 (uncertain, unassessed)
  » Genus Uronais Gervais, 1838 (taxon inquirendum)
  » Genus Blanonais Gervais, 1838 accepted as Ophidonais Gervais, 1838 (Synonym)
  » Genus Bohemilla Vejdovský, 1884 accepted as Vejdovskyella Michaelsen, 1903 (Synonym)
  » Genus Caecaria Floericke, 1892 accepted as Stylaria Lamarck, 1816
  » Genus Chaetobranchus Bourne, 1890 accepted as Branchiodrilus Michaelsen, 1900 (preoccupied (fish genus))
  » Genus Lahoria Stephenson, 1910 accepted as Branchiodrilus Michaelsen, 1900
  » Genus Naidium Schmidt, 1847 accepted as Pristina Ehrenberg, 1828
    » Species Naidium bilobatum Bretscher, 1903 accepted as Pristina (Pristinella) bilobata (Bretscher, 1903)
    » Species Naidium bilongata Chen, 1944 accepted as Bratislavia bilongata (Chen, 1944)
    » Species Naidium dadayi Michaelsen, 1905 accepted as Bratislavia dadayi (Michaelsen, 1905)
    » Species Naidium foreli Piguet, 1906 accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Naidium jenkinae Stephenson, 1931 accepted as Pristina (Pristinella) jenkinae (Stephenson, 1931)
    » Species Naidium jenkinae Stephenson, 1931 accepted as Pristina (Pristinella) jenkinae jenkinae (Stephenson, 1931)
    » Species Naidium luteum Schmidt, 1847 accepted as Pristina (Pristinella) rosea (Piguet, 1906)
    » Species Naidium menoni Aiyer, 1929 accepted as Pristina (Pristinella) menoni (Aiyer, 1929)
    » Species Naidium minutum Walton, 1906 accepted as Pristina (Pristinella) osborni (Walton, 1906)
    » Species Naidium osborni Walton, 1906 accepted as Pristina (Pristinella) osborni (Walton, 1906)
    » Species Naidium palmeni Munsterhjelm, 1905 accepted as Bratislavia palmeni (Munsterhjelm, 1905)
    » Species Naidium pluriseta Piguet, 1906 accepted as Aulodrilus pluriseta (Piguet, 1906)
    » Species Naidium roseum Piguet, 1906 accepted as Pristina (Pristinella) rosea (Piguet, 1906)
    » Species Naidium simum Marcus, 1944 accepted as Pristina (Pristinella) sima (Marcus, 1944)
    » Species Naidium tentaculatum Piguet, 1906 accepted as Pristina (Pristina) aequiseta Bourne, 1891
    » Species Naidium trivandranum Aiyer, 1926 accepted as Stephensoniana trivandrana (Aiyer, 1926)
    » Species Naidium uniseta Bretscher, 1900 accepted as Pristina (Pristinella) bilobata (Bretscher, 1903)
    » Species Naidium breviceps Schmidt, 1847 (uncertain, unassessed)
    » Species Naidium heteroseta Udalicov, 1907 (uncertain, unassessed)
    » Species Naidium mosquensis Udalicov, 1907 (uncertain, unassessed)
  » Genus Opsonais Gervais, 1838 accepted as Nais Müller, 1774
  » Genus Pristinella Brinkhurst, 1985 accepted as Pristina Ehrenberg, 1828
    » Species Pristinella aequidentata Liang & Xie, 1997 accepted as Pristina (Pristinella) aequidentata (Liang & Xie, 1997)
    » Species Pristinella amphibiotica (Lastočkin, 1927) accepted as Pristina (Pristinella) amphibiotica Lastočkin, 1927
    » Species Pristinella bilobata Bretscher, 1903 accepted as Pristina (Pristinella) bilobata (Bretscher, 1903)
    » Species Pristinella changtuensis (Liang, 1963) accepted as Pristina (Pristina) changtuensis (Liang, 1963)
    » Species Pristinella komi Popchenko, 1988 accepted as Pristina (Pristinella) komi (Popchenko, 1988)
    » Species Pristinella menoni (Aiyer, 1929) accepted as Pristina (Pristinella) menoni (Aiyer, 1929)
    » Species Pristinella rosea (Piguet, 1906) accepted as Pristina (Pristinella) rosea (Piguet, 1906)
    » Species Pristinella sima (Marcus, 1944) accepted as Pristina (Pristinella) sima (Marcus, 1944)
  » Genus Proto Ørsted, 1843 accepted as Dero Oken, 1815
  » Genus Pterostylarides Czerniavsky, 1881 accepted as Ripistes Dujardin, 1842
  » Genus Serpentina Ørsted, 1843 accepted as Ophidonais Gervais, 1838
  » Genus Wapsa Marcus, 1965 accepted as Paranais Czerniavsky, 1881
    » Species Wapsa evelinae Marcus, 1965 accepted as Paranais evelinae (Marcus, 1965)
    » Species Wapsa mobilis Liang, 1958 accepted as Paranais frici Hrabĕ, 1941
    » Species Wapsa grandis Harman, 1977 (uncertain)
Genus Osaka Kondo, 1936
  » Species Osaka shimasakii Kondo, 1936 (uncertain, unassessed)
Genus Papillonais Lastočkin, 1949
  » Species Papillonais orientalis Sokolskaya, 1957 (uncertain, unassessed)
Subfamily Phallodrilinae Brinkhurst, 1971
  » Genus Aberrantidrilus Martin, 2015
  » Genus Abyssidrilus Erséus, 1992
  » Genus Adelodrilus Cook, 1969
    » Species Adelodrilus acochlearis Erséus & Loden, 1981
    » Species Adelodrilus anisosetosus Cook, 1969
    » Species Adelodrilus bacrionis Davis, 1985
    » Species Adelodrilus borceai (Hrabĕ, 1973)
    » Species Adelodrilus cooki Erséus, 1978
    » Species Adelodrilus correptus Erséus & Davis, 1984
    » Species Adelodrilus cristatus Erséus, 1983
    » Species Adelodrilus fimbriatus Erséus, 1983
    » Species Adelodrilus inopinatus Erséus & Davis, 1984
    » Species Adelodrilus kiselevi (Finogenova, 1972)
    » Species Adelodrilus magnithecatus Erséus, 1979
    » Species Adelodrilus multispinosus Erséus, 1979
    » Species Adelodrilus pilatus Erséus & Davis, 1984
    » Species Adelodrilus pusillus Erséus, 1978
    » Species Adelodrilus voraginus (Cook, 1970)
  » Genus Aktedrilus Knöllner, 1935
    » Species Aktedrilus arcticus (Erséus, 1978)
    » Species Aktedrilus argatxae Giani & Rodriguez, 1988
    » Species Aktedrilus brevis Erséus, 1980
    » Species Aktedrilus cavus Erséus, 1990
    » Species Aktedrilus cuneus Erséus, 1984
    » Species Aktedrilus curvipenis Erséus, 1980
    » Species Aktedrilus dentatus Erséus, 1983
    » Species Aktedrilus fissilis Erséus, 1990
    » Species Aktedrilus floridensis Erséus, 1980
    » Species Aktedrilus giboi Wang & Erséus, 2001
    » Species Aktedrilus knoellneri Erséus, 1987
    » Species Aktedrilus labeosus (Baker & Erséus, 1982)
    » Species Aktedrilus leeuwinensis Pinder, 2006
    » Species Aktedrilus locyi Erséus, 1980
    » Species Aktedrilus longitubularis Finogenova & Shurova, 1980
    » Species Aktedrilus magnus Erséus, 1980
    » Species Aktedrilus martiniquensis Erséus, 1983
    » Species Aktedrilus mediterraneus (Erséus, 1980)
    » Species Aktedrilus monospermathecus Knöllner, 1935
    » Species Aktedrilus mortoni Erséus, 1984
    » Species Aktedrilus oregonensis Strehlow, 1982
    » Species Aktedrilus paradentatus Erséus, 1984
    » Species Aktedrilus parviprostatus Erséus, 1980
    » Species Aktedrilus parvithecatus (Erséus, 1978)
    » Species Aktedrilus parvulus Erséus, 1987
    » Species Aktedrilus podeilema Pinder, 2006
    » Species Aktedrilus ponticus (Hrabĕ, 1973)
    » Species Aktedrilus ruffoi Sambugar, Giani & Martínez-Ansemil, 1999
    » Species Aktedrilus sardus Erséus, 1987
    » Species Aktedrilus sinensis Erséus, 1984
    » Species Aktedrilus sphaeropenis Erséus & Kossmagk-Stephan, 1982
    » Species Aktedrilus svetlovi Finogenova, 1976
    » Species Aktedrilus triplex Erséus, 1990
    » Species Aktedrilus yacoubii Martin & Aït Boughrous, 2012
    » Species Aktedrilus yiboi Wang & Erséus, 2001
  » Genus Albanidrilus Erséus, 1992
  » Genus Atlantidrilus Erséus, 1982
  » Genus Bathydrilus Cook, 1970
    » Species Bathydrilus adriaticus (Hrabĕ, 1971)
    » Species Bathydrilus ampliductus Erséus, 1997
    » Species Bathydrilus argentinae Erséus, 1983
    » Species Bathydrilus asymmetricus Cook, 1970
    » Species Bathydrilus atlanticus Erséus, 1979
    » Species Bathydrilus connexus Erséus, 1988
    » Species Bathydrilus desbruyeresi Erséus, 1983
    » Species Bathydrilus difficilis Erséus & Wang, 2005
    » Species Bathydrilus edwardsi Erséus, 1984
    » Species Bathydrilus egenus Erséus, 1990
    » Species Bathydrilus exilis Erséus & Davis, 1989
    » Species Bathydrilus formosus Erséus, 1986
    » Species Bathydrilus fortis Erséus, 1997
    » Species Bathydrilus graciliatriatus Erséus, 1979
    » Species Bathydrilus hadalis Erséus, 1979
    » Species Bathydrilus ingens Erséus, 1986
    » Species Bathydrilus litoreus Baker, 1983
    » Species Bathydrilus longiatriatus Erséus, 1983
    » Species Bathydrilus longus Erséus, 1979
    » Species Bathydrilus macroprostatus Erséus, 1986
    » Species Bathydrilus medius Erséus, 1983
    » Species Bathydrilus meridianus Erséus, 1979
    » Species Bathydrilus munitus Erséus, 1990
    » Species Bathydrilus notabilis Erséus & Milligan, 1988
    » Species Bathydrilus paramunitus Erséus & Wang, 2003
    » Species Bathydrilus parkeri Erséus, 1991
    » Species Bathydrilus rarisetis (Erséus, 1975)
    » Species Bathydrilus rohdei (Jamieson, 1977)
    » Species Bathydrilus rusticus Erséus, 1991
    » Species Bathydrilus sandersi Erséus, 1983
    » Species Bathydrilus superiovasatus Erséus, 1981
    » Species Bathydrilus torosus Baker, 1983
    » Species Bathydrilus vetustus Erséus, 1990
    » Species Bathydrilus parvitheca (Erséus, 1978) accepted as Aktedrilus parvithecatus (Erséus, 1978) (database artifact, misinterpreted)
    » Species Bathydrilus luoreus Baker, 1983 (uncertain, unassessed)
  » Genus Bermudrilus Erséus, 1979
  » Genus Coralliodrilus Erséus, 1979
    » Species Coralliodrilus abjornseni (Michaelsen, 1907)
    » Species Coralliodrilus aequalis Erséus & Davis, 1989
    » Species Coralliodrilus amissus Arslan, Timm & Erséus, 2007
    » Species Coralliodrilus angustiductus Erséus, 1993
    » Species Coralliodrilus artabrensis Martinez-Ansemil & Caramelo, 2009
    » Species Coralliodrilus atriobifidus Erséus, 1981
    » Species Coralliodrilus bidentatus Erséus, 1993
    » Species Coralliodrilus corpulentus Erséus, 1986
    » Species Coralliodrilus giacobbei Erséus, 1982
    » Species Coralliodrilus hamatilis Erséus, 1984
    » Species Coralliodrilus hanleyi Erséus, 1997
    » Species Coralliodrilus improvisus Erséus, 1997
    » Species Coralliodrilus kirkmani Erséus, 1990
    » Species Coralliodrilus leviatriatus Erséus, 1979
    » Species Coralliodrilus longiductus Erséus, 1983
    » Species Coralliodrilus mirus Erséus, 1990
    » Species Coralliodrilus mollis Erséus, 1993
    » Species Coralliodrilus oviatriatus Erséus, 1981
    » Species Coralliodrilus parvigenitalis Erséus, 1981
    » Species Coralliodrilus priscus Erséus & Milligan, 1992
    » Species Coralliodrilus randyi Erséus, 1990
    » Species Coralliodrilus regius Erséus, 1990
    » Species Coralliodrilus rugosus Erséus, 1990
    » Species Coralliodrilus statutus Erséus, 1982
    » Species Coralliodrilus tyndariensis Erséus, 1982
    » Species Coralliodrilus unicus Erséus, 1993
    » Species Coralliodrilus avisceralis Erséus, 1981 accepted as Olavius (Coralliodriloides) avisceralis (Erséus, 1981)
  » Genus Duridrilus Erséus, 1983
  » Genus Gianius Erséus, 1992
  » Genus Inanidrilus Erséus, 1979
    » Species Inanidrilus aduncosetis Erséus, 1984
    » Species Inanidrilus asagittatus Erséus, 1997
    » Species Inanidrilus belizensis Erséus, 1984
    » Species Inanidrilus bonomii Erséus, 1984
    » Species Inanidrilus bulbosus Erséus, 1979
    » Species Inanidrilus carterensis Erséus, 1984
    » Species Inanidrilus dutchae Erséus & Davis, 1989
    » Species Inanidrilus elaboratus Erséus, 1990
    » Species Inanidrilus ernesti Erséus, 1984
    » Species Inanidrilus extremus (Erséus, 1979)
    » Species Inanidrilus exumae Erséus, 2003
    » Species Inanidrilus falcifer Erséus & Baker, 1982
    » Species Inanidrilus fijiensis Erséus, 1984
    » Species Inanidrilus gustavsoni Erséus, 1984
    » Species Inanidrilus leukodermatus (Giere, 1979)
    » Species Inanidrilus makropetalos Erséus, 2003
    » Species Inanidrilus manae Erséus, 1984
    » Species Inanidrilus mexicanus Erséus & Baker, 1982
    » Species Inanidrilus mojicae Erséus, 2003
    » Species Inanidrilus reginae Erséus, 1990
    » Species Inanidrilus renaudae Erséus, 1984
    » Species Inanidrilus scalprum Erséus, 1984
    » Species Inanidrilus speroi Erséus, 1984
    » Species Inanidrilus triangulatus Erséus, 1984
    » Species Inanidrilus vacivus Erséus, 1984
    » Species Inanidrilus wasseri Erséus, 1984
  » Genus Inermidrilus Erséus, 1992
  » Genus Jamiesoniella Erséus, 1981
  » Genus Marionidrilus Erséus, 1992
  » Genus Mexidrilus Erséus, 1992
  » Genus Milliganius Erséus, 1992
  » Genus Mitinokuidrilus Takashima & Mawatari, 1998
  » Genus Nootkadrilus Baker, 1982
  » Genus Olavius Erséus, 1984
    » Subgenus Olavius (Coralliodriloides) Erséus, 1984
    » Species Olavius abrolhosensis Erséus, 1997
    » Species Olavius albidoides Erséus, 1997
    » Species Olavius albidus (Jamieson, 1977)
    » Species Olavius algarvensis Giere, Erséus & Stuhlmacher, 1998
    » Species Olavius alius Erséus, 1984
    » Species Olavius amplectens Erséus & Bergfeldt, 2007
    » Species Olavius avitatus Erséus, 2003
    » Species Olavius bullatus Finogenova, 1986
    » Species Olavius capillus Erséus, 1997
    » Species Olavius caudatus (Erséus, 1979)
    » Species Olavius clavatus (Erséus, 1981)
    » Species Olavius comorensis (Erséus, 1981)
    » Species Olavius cornuatus Davis, 1984
    » Species Olavius crassitunicatus Finogenova, 1986
    » Species Olavius curtus Erséus, 2003
    » Species Olavius fidelis Erséus & Bergfeldt, 2007
    » Species Olavius filithecatus (Erséus, 1981)
    » Species Olavius finitimus Erséus, 1990
    » Species Olavius fredi Erséus, 1997
    » Species Olavius furinus Erséus, 2003
    » Species Olavius fuscus Erséus, 1993
    » Species Olavius geniculatus (Erséus, 1981)
    » Species Olavius gierei Erséus, 1997
    » Species Olavius hamulatus Erséus, 1997
    » Species Olavius ilvae Giere & Erséus, 2002
    » Species Olavius imperfectus Erséus, 1984
    » Species Olavius isomerus Erséus & Bergfeldt, 2007
    » Species Olavius latus Erséus, 1986
    » Species Olavius lifouensis Erséus & Bergfeldt, 2007
    » Species Olavius longissimus (Giere, 1979)
    » Species Olavius macer Erséus, 1984
    » Species Olavius manifae Erséus, 1985
    » Species Olavius montebelloensis Erséus, 1997
    » Species Olavius muris Erséus, 2003
    » Species Olavius nicolae Erséus & Giere, 1995
    » Species Olavius nivalis Erséus & Bergfeldt, 2007
    » Species Olavius paraloisae Erséus & Bergfeldt, 2007
    » Species Olavius parapellucidus Erséus & Davis, 1989
    » Species Olavius patriciae Erséus, 1993
    » Species Olavius pellucidus Erséus, 1984
    » Species Olavius planus (Erséus, 1979)
    » Species Olavius pravus Erséus, 1990
    » Species Olavius prodigus Erséus, 1993
    » Species Olavius productus Erséus, 1997
    » Species Olavius propinquus Erséus, 1984
    » Species Olavius rallus Erséus, 1991
    » Species Olavius separatus Erséus, 1993
    » Species Olavius soror Erséus, 2003
    » Species Olavius tannerensis Erséus, 1991
    » Species Olavius tantulus Erséus, 1984
    » Species Olavius tenuissimus (Erséus, 1979)
    » Species Olavius ullae Erséus, 2003
    » Species Olavius ulrikae Erséus, 2008
    » Species Olavius vacuus Erséus, 1990
    » Species Olavius valens Erséus, 1997
    » Species Olavius verpa Erséus, 1985
    » Species Olavius hanssoni (uncertain, unassessed)
    » Species Olavius loisae (uncertain, unassessed)
    » Species Olavius mokapuensis (uncertain, unassessed)
    » Species Olavius rottnestensis (uncertain, unassessed)
    » Species Olavius strigosus (uncertain, unassessed)
  » Genus Pacifidrilus Erséus, 1992
  » Genus Paraktedrilus Erséus, 1992
  » Genus Pectinodrilus Erséus, 1992
    » Species Pectinodrilus ampullarius (Erséus & Davis, 1989)
    » Species Pectinodrilus disparatus Erséus, 1992
    » Species Pectinodrilus duplex (Erséus, 1987)
    » Species Pectinodrilus glomeriductus Erséus, 1997
    » Species Pectinodrilus granifer (Erséus, 1990)
    » Species Pectinodrilus hoihaensis Erséus, 1992
    » Species Pectinodrilus marionensis (Erséus, 1979)
    » Species Pectinodrilus molestus (Erséus, 1988)
    » Species Pectinodrilus multiplex (Erséus, 1990)
    » Species Pectinodrilus nervosus (Erséus, 1990)
    » Species Pectinodrilus ningaloo Pinder, 2006
    » Species Pectinodrilus rectisetosus (Erséus, 1979)
    » Species Pectinodrilus tempestatis (Baker, 1981)
    » Species Pectinodrilus timmi (Finogenova, 1985)
    » Species Pectinodrilus vitreus Erséus, 1993
    » Species Pectinodrilus deminutius (Erséus, 1979) accepted as Pectinodrilus rectisetosus (Erséus, 1979)
    » Species Pectinodrilus heronensis (Erséus, 1981) accepted as Pectinodrilus rectisetosus (Erséus, 1979)
  » Genus Peosidriloides Erséus & Milligan, 1994
  » Genus Peosidrilus Baker & Erséus, 1979
    » Species Peosidrilus acochlearis (Erséus & Loden, 1981)
    » Species Peosidrilus aduncus Erséus, 1992
    » Species Peosidrilus biprostatus Baker & Erséus, 1979
    » Species Peosidrilus boeschi (Erséus, 1984)
    » Species Peosidrilus caviatriatus (Erséus, 1984)
    » Species Peosidrilus coeloprostatus (Cook, 1969)
    » Species Peosidrilus dalei Erséus, 1992
    » Species Peosidrilus dorsospermatheca Davis, 1985
    » Species Peosidrilus hirsutus (Erséus, 1986)
    » Species Peosidrilus obscurus (Cook, 1969)
    » Species Peosidrilus riseri Erséus, 1992
    » Species Peosidrilus simplidentatus (Erséus, 1979)
    » Species Peosidrilus vicinus (Erséus, 1990)
    » Species Peosidrilus flabellifer (Erséus, 1984) accepted as Peosidriloides flabellifer (Erséus, 1994)
  » Genus Phallobaikalus Martínez-Ansemil, 2010
  » Genus Phallodriloides Erséus, 1992
  » Genus Phallodrilus Pierantoni, 1902
    » Species Phallodrilus parthenopaeus Pierantoni, 1902
    » Species Phallodrilus acochlearis (Erséus & Loden, 1981) accepted as Peosidrilus acochlearis (Erséus & Loden, 1981)
    » Species Phallodrilus adriaticus Hrabĕ, 1971 accepted as Bathydrilus adriaticus (Hrabĕ, 1971) (Synonym)
      » Subspecies Phallodrilus adriaticus caraibicus Righi & Kanner, 1979 (uncertain, unassessed)
    » Species Phallodrilus albanensis Erséus, 1990 accepted as Pirodriloides albanensis (Erséus, 1990) (Synonym)
    » Species Phallodrilus albidus Jamieson, 1977 accepted as Olavius albidus (Jamieson, 1977) (Synonym)
    » Species Phallodrilus altus Erséus, 1980 accepted as Abyssidrilus altus (Erséus, 1980) (Synonym)
    » Species Phallodrilus ampullarius Erséus & Davis, 1989 accepted as Pectinodrilus ampullarius (Erséus & Davis, 1989) (Synonym)
    » Species Phallodrilus aquaedulcis Hrabě, 1960 accepted as Gianius aquaedulcis (Hrabě, 1960)
    » Species Phallodrilus aquilinus Erséus & Davis, 1989 accepted as Pacifidrilus aquilinus (Erséus & Davis, 1989) (Synonym)
    » Species Phallodrilus bakeri Kossmagk-Stephan & Erséus, 1985 accepted as Paraktedrilus bakeri (Kossmagk-Stephan & Erséus, 1985) (Synonym)
    » Species Phallodrilus biparis Erséus, 1983 accepted as Atlantidrilus biparis (Erséus, 1983) (Synonym)
    » Species Phallodrilus bipartitus Erséus, 1990 accepted as Uniporodrilus bipartitus (Erséus, 1990) (Synonym)
    » Species Phallodrilus biprostatus (Baker & Erséus, 1979) accepted as Peosidrilus biprostatus Baker & Erséus, 1979
    » Species Phallodrilus boeschi Erséus, 1984 accepted as Peosidrilus boeschi (Erséus, 1984) (Synonym)
    » Species Phallodrilus caudatus Erséus, 1979 accepted as Olavius caudatus (Erséus, 1979) (Synonym)
    » Species Phallodrilus caviatriatus Erséus, 1984 accepted as Peosidrilus caviatriatus (Erséus, 1984) (Synonym)
    » Species Phallodrilus christeri Davis, 1985 accepted as Mexidrilus christeri (Davis, 1985) (Synonym)
    » Species Phallodrilus clavatus Erséus, 1981 accepted as Olavius clavatus (Erséus, 1981) (Synonym)
    » Species Phallodrilus coeloprostatus Cook, 1969 accepted as Peosidrilus coeloprostatus (Cook, 1969) (Synonym)
    » Species Phallodrilus comorensis Erséus, 1981 accepted as Olavius comorensis (Erséus, 1981) (Synonym)
    » Species Phallodrilus compactus Erséus, 1990 accepted as Milliganius compactus (Erséus, 1990) (Synonym)
    » Species Phallodrilus constrictus Erséus, 1988 accepted as Mexidrilus constrictus (Erséus, 1988) (Synonym)
    » Species Phallodrilus cristolatus Erséus, 1983 accepted as Gianius cristolatus (Erséus, 1983) (Synonym)
    » Species Phallodrilus crypticus Rodriguez & Giani, 1989 accepted as Gianius crypticus (Rodriguez & Giani, 1989)
    » Species Phallodrilus cuspis Erséus & Dumnicka, 1988 accepted as Aberrantidrilus cuspis (Erséus & Dumnicka, 1988)
    » Species Phallodrilus darvelli Erséus, 1984 accepted as Pacifidrilus darvelli (Erséus, 1984)
    » Species Phallodrilus darwelli Erséus, 1984 accepted as Pacifidrilus darwelli (Erséus, 1984) (misspelling)
    » Species Phallodrilus davisi Erséus, 1984 accepted as Mexidrilus davisi (Erséus, 1984) (Synonym)
    » Species Phallodrilus deminutius Erséus, 1979 accepted as Pectinodrilus deminutius (Erséus, 1979) (Synonym)
    » Species Phallodrilus densepectinis Erséus, 1987 accepted as Gianius densespectinis (Erséus, 1987) (Synonym)
    » Species Phallodrilus distinctus Erséus & Davis, 1989 accepted as Pseudospiridion distinctus (Erséus & Davis, 1989) (Synonym)
    » Species Phallodrilus dorsospermatheca Davis, 1985 accepted as Peosidrilus dorsospermatheca Davis, 1985 (Synonym)
    » Species Phallodrilus duplex Erséus, 1987 accepted as Pectinodrilus duplex (Erséus, 1987) (Synonym)
    » Species Phallodrilus elongatus Erséus, 1986 accepted as Somalidrilus elongatus (Erséus, 1986) (Synonym)
    » Species Phallodrilus ersei Giere, 1979 accepted as Giereidrilus ersei (Giere, 1979) (Synonym)
    » Species Phallodrilus exiguus Erséus, 1979 accepted as Phallodriloides exiguus (Erséus, 1979) (Synonym)
    » Species Phallodrilus extremus Erséus, 1979 accepted as Inanidrilus extremus (Erséus, 1979) (Synonym)
    » Species Phallodrilus filithecatus Erséus, 1981 accepted as Olavius filithecatus (Erséus, 1981) (Synonym)
    » Species Phallodrilus firmus Erséus, 1979 accepted as Thalassodrilus firmus (Erséus, 1979) (Synonym)
    » Species Phallodrilus flabellifer Erséus, 1984 accepted as Peosidrilus flabellifer (Erséus, 1984) (Synonym)
    » Species Phallodrilus flabellifera Erséus, 1984 accepted as Phallodrilus flabellifer Erséus, 1984 (misspelling)
    » Species Phallodrilus geniculatus Erséus, 1981 accepted as Olavius geniculatus (Erséus, 1981) (Synonym)
    » Species Phallodrilus georgei Erséus, 1987 accepted as Inermidrilus georgei (Erséus, 1987) (Synonym)
    » Species Phallodrilus granifer Erséus, 1990 accepted as Pectinodrilus granifer (Erséus, 1990) (Synonym)
    » Species Phallodrilus grasslei Erséus, 1984 accepted as Mexidrilus grasslei (Erséus, 1984) (Synonym)
    » Species Phallodrilus hallae Cook & Hiltunen, 1975 accepted as Thalassodrilus hallae (Cook & Hiltunen, 1975)
    » Species Phallodrilus heronensis Erséus, 1981 accepted as Pectinodrilus heronensis (Erséus, 1981)
    » Species Phallodrilus hessleri Erséus, 1989 accepted as Abyssidrilus hessleri (Erséus, 1989)
    » Species Phallodrilus hirsutus Erséus, 1986 accepted as Peosidrilus hirsutus (Erséus, 1986) (Synonym)
    » Species Phallodrilus inconspicuus Erséus, 1979 accepted as Marionidrilus inconspicuus (Erséus, 1979) (Synonym)
    » Species Phallodrilus klarae Erséus, 1987 accepted as Thalassodrilus klarae (Erséus, 1987) (Synonym)
    » Species Phallodrilus labouichensis Rodriguez & Giani, 1989 accepted as Gianius labouichensis (Rodriguez & Giani, 1989)
    » Species Phallodrilus leukodermatus Giere, 1979 accepted as Inanidrilus leukodermatus (Giere, 1979) (Synonym)
    » Species Phallodrilus lobatus Erséus, 1983 accepted as Phallodriloides lobatus (Erséus, 1983) (Synonym)
    » Species Phallodrilus longissimus Giere, 1979 accepted as Olavius longissimus (Giere, 1979) (Synonym)
    » Species Phallodrilus macmasterae Erséus, 1986 accepted as Phallodriloides macmasterae (Erséus, 1986) (Synonym)
    » Species Phallodrilus marionensis Erséus, 1979 accepted as Pectinodrilus marionensis (Erséus, 1979) (Synonym)
    » Species Phallodrilus messanensis Erséus, 1987 accepted as Pirodrilus messanensis (Erséus, 1987) (Synonym)
    » Species Phallodrilus minutissimus Erséus, 1987 accepted as Mexidrilus minutissimus (Erséus, 1987) (Synonym)
    » Species Phallodrilus minutus Hrabĕ, 1973 accepted as Pirodrilus minutus (Hrabĕ, 1973) (Synonym)
    » Species Phallodrilus molestus Erséus, 1988 accepted as Pectinodrilus molestus (Erséus, 1988) (Synonym)
    » Species Phallodrilus monnioti Erséus, 1987 accepted as Gianius monnioti (Erséus, 1987) (Synonym)
    » Species Phallodrilus monospermathecus Knöllner, 1935 accepted as Aktedrilus monospermathecus Knöllner, 1935 (Synonym)
    » Species Phallodrilus multiplex Erséus, 1990 accepted as Pectinodrilus multiplex (Erséus, 1990) (Synonym)
    » Species Phallodrilus nasutus Erséus, 1990 accepted as Uniporodrilus nasutus (Erséus, 1990) (Synonym)
    » Species Phallodrilus nervosus Erséus, 1990 accepted as Pectinodrilus nervosus (Erséus, 1990) (Synonym)
    » Species Phallodrilus nidarosiensis Erséus, 1987 accepted as Mexidrilus nidarosiensis (Erséus, 1987) (Synonym)
    » Species Phallodrilus obscurus Cook, 1969 accepted as Peosidrilus obscurus (Cook, 1969) (Synonym)
    » Species Phallodrilus parviatriatus Cook, 1971 accepted as Pirodrilus parviatriatus (Cook, 1971) (Synonym)
    » Species Phallodrilus pinguis Erséus, 1983 accepted as Pirodrilus pinguis (Erséus, 1983) (Synonym)
    » Species Phallodrilus planus Erséus, 1979 accepted as Olavius planus (Erséus, 1979) (Synonym)
    » Species Phallodrilus postspermathecatus Erséus, 1980 accepted as Mexidrilus postspermathecatus (Erséus, 1980) (Synonym)
    » Species Phallodrilus profundus Cook, 1970 accepted as Abyssidrilus profundus (Cook, 1970) (Synonym)
    » Species Phallodrilus prostatus (Knöllner, 1935) accepted as Thalassodrilus prostatus (Knöllner, 1935) (Synonym)
    » Species Phallodrilus rectisetosus Erséus, 1979 accepted as Pectinodrilus rectisetosus (Erséus, 1979) (Synonym)
    » Species Phallodrilus remus Erséus, 1979 accepted as Abyssidrilus remus (Erséus, 1979) (Synonym)
    » Species Phallodrilus riparius Giani & Martinez-Ansemil, 1981 accepted as Gianius riparius (Giani & Martinez-Ansemil, 1981)
    » Species Phallodrilus rohdei Jamieson, 1977 accepted as Bathydrilus rohdei (Jamieson, 1977) (Synonym)
    » Species Phallodrilus rostratus Erséus, 1984 accepted as Atlantidrilus rostratus (Erséus, 1984) (Synonym)
    » Species Phallodrilus sabulosus Erséus, 1979 accepted as Milliganius sabulosus (Erséus, 1979) (Synonym)
    » Species Phallodrilus scirpiculus Erséus, 1984 accepted as Uniporodrilus scirpiculus (Erséus, 1984) (Synonym)
    » Species Phallodrilus segonzaci Erséus, 1986 accepted as Abyssidrilus segonzaci (Erséus, 1986) (Synonym)
    » Species Phallodrilus simplidentatus Erséus, 1979 accepted as Peosidrilus simplidentatus (Erséus, 1979) (Synonym)
    » Species Phallodrilus singularis Erséus, 1990 accepted as Phallodriloides singularis (Erséus, 1990) (Synonym)
    » Species Phallodrilus stilus Erséus, 1986 accepted as Abyssidrilus stilus (Erséus, 1986) (Synonym)
    » Species Phallodrilus styloatriatus Erséus, 1979 accepted as Atlantidrilus styloatriatus (Erséus, 1979) (Synonym)
    » Species Phallodrilus subterraneus Rodriguez & Giani, 1989 accepted as Aberrantidrilus subterraneus (Rodriguez & Giani, 1989)
    » Species Phallodrilus tempestatis Baker, 1981 accepted as Pectinodrilus tempestatis (Baker, 1981) (Synonym)
    » Species Phallodrilus tenuissimus Erséus, 1979 accepted as Olavius tenuissimus (Erséus, 1979) (Synonym)
    » Species Phallodrilus timmi Finogenova, 1985 accepted as Pectinodrilus timmi (Finogenova, 1985) (Synonym)
    » Species Phallodrilus vanus Erséus, 1984 accepted as Pacifidrilus vanus (Erséus, 1984) (Synonym)
    » Species Phallodrilus vescus Erséus, 1989 accepted as Mexidrilus vescus (Erséus, 1989) (Synonym)
    » Species Phallodrilus vicinus Erséus, 1990 accepted as Peosidrilus vicinus (Erséus, 1990) (Synonym)
    » Species Phallodrilus vulnus Erséus, 1983 accepted as Atlantidrilus vulnus (Erséus, 1983) (Synonym)
    » Species Phallodrilus wellsi Erséus, 1990 accepted as Albanidrilus wellsi (Erséus, 1990) (Synonym)
  » Genus Pirodriloides Erséus, 1992
  » Genus Pirodrilus Erséus, 1992
  » Genus Pseudospiridion Erséus, 1992
  » Genus Somalidrilus Erséus, 1992
  » Genus Spiridion Knöllner, 1935
  » Genus Thalassodrilus Brinkhurst, 1963
  » Genus Uniporodrilus Erséus, 1979
  » Genus Adelodriloides Cook, 1970 accepted as Adelodrilus Cook, 1969 (synonym)
  » Genus Bacescuella Hrabe, 1973 accepted as Aktedrilus Knöllner, 1935 (Synonym)
  » Genus Discordiprostatus Baker, 1982 accepted as Nootkadrilus Baker, 1982 (synonym)
  » Genus Macroseta Erséus, 1975 accepted as Bathydrilus Cook, 1970 (Synonym)
  » Genus Rhizodriloides Juget, 1987 accepted as Spiridion Knöllner, 1935
Subfamily Rhyacodrilinae Hrabe, 1963
  » Genus Ainudrilus Finogenova, 1982
    » Species Ainudrilus angustivasa Pinder & Halse, 2002
    » Species Ainudrilus billabongus (Brinkhurst, 1984)
    » Species Ainudrilus brendae Erséus, 1997
    » Species Ainudrilus dartnalli Erséus & Grimm, 2002
    » Species Ainudrilus fultoni (Brinkhurst, 1982)
    » Species Ainudrilus geminus Erséus, 1990
    » Species Ainudrilus gibsoni Erséus, 1990
    » Species Ainudrilus lutulentus (Erséus, 1984)
    » Species Ainudrilus mediocris Erséus, 1997
    » Species Ainudrilus ngopitchup Pinder & Halse, 2002
    » Species Ainudrilus nharna Pinder & Brinkhurst, 2000
    » Species Ainudrilus oceanicus Finogenova, 1982
    » Species Ainudrilus pauciseta Wang & Erséus, 2003
    » Species Ainudrilus piliferus Erséus, 1997
    » Species Ainudrilus stagnalis Erséus, 1997
    » Species Ainudrilus taitamensis Erséus, 1990
    » Species Ainudrilus vallus Erséus & Wang, 2003
  » Genus Bothrioneurum Michaelsen, 1900
  » Genus Epirodrilus Hrabĕ, 1930
  » Genus Heronidrilus Erséus & Jamieson, 1981
  » Genus Heterodrilus Pierantoni, 1902
    » Species Heterodrilus amplus Erséus, 1992
    » Species Heterodrilus apparatus Erséus, 1993
    » Species Heterodrilus arenicolus Pierantoni, 1902
    » Species Heterodrilus ascensionensis Erséus, 1981
    » Species Heterodrilus bulbiporus Erséus, 1981
    » Species Heterodrilus carinatus Erséus & Wang, 2003
    » Species Heterodrilus chenianus Wang & Erséus, 2003
    » Species Heterodrilus claviatriatus Erséus, 1981
    » Species Heterodrilus decipiens Erséus, 1997
    » Species Heterodrilus densus Erséus, 1997
    » Species Heterodrilus devexus Erséus, 1997
    » Species Heterodrilus dolosus Erséus, 1997
    » Species Heterodrilus eremita Erséus, 1997
    » Species Heterodrilus ersei (Giere, 1979)
    » Species Heterodrilus flexuosus Erséus, 1990
    » Species Heterodrilus hispidus Erséus, 1986
    » Species Heterodrilus inermis (Erséus, 1981)
    » Species Heterodrilus jamiesoni Erséus, 1981
    » Species Heterodrilus keenani Erséus, 1981
    » Species Heterodrilus lacertosus Erséus, 1981
    » Species Heterodrilus maccaini Erséus, 1984
    » Species Heterodrilus maiusculus Erséus, 1988
    » Species Heterodrilus mediopapillosus Takashima & Mawatari, 1997
    » Species Heterodrilus minisetosus Erséus, 1981
    » Species Heterodrilus modestus Erséus, 1990
    » Species Heterodrilus nudus Wang & Erséus, 2003
    » Species Heterodrilus obliquus Erséus, 1997
    » Species Heterodrilus occidentalis Erséus, 1981
    » Species Heterodrilus paucifascis Milligan, 1987
    » Species Heterodrilus pentcheffi Erséus, 1981
    » Species Heterodrilus perkinsi Erséus, 1986
    » Species Heterodrilus quadrithecatus (Erséus, 1981)
    » Species Heterodrilus queenslandicus (Jamieson, 1977)
    » Species Heterodrilus rapidensis Erséus, 1997
    » Species Heterodrilus rarus Erséus, 1990
    » Species Heterodrilus salmonensis Erséus, 1993
    » Species Heterodrilus scitus Erséus, 1981
    » Species Heterodrilus subtilis (Pierantoni, 1917)
    » Species Heterodrilus tripartitus Sjölin & Erséus, 2001
    » Species Heterodrilus uniformis Wang & Erséus, 2003
    » Species Heterodrilus ursulae Sjölin & Erséus, 2001
    » Species Heterodrilus virilis Erséus, 1992
    » Species Heterodrilus kiselevi Finogenova, 1972 accepted as Adelodrilus kiselevi (Finogenova, 1972) (Synonym)
    » Species Heterodrilus mediopapillatus Takashima & Mawatari, 1997 accepted as Heterodrilus mediopapillosus Takashima & Mawatari, 1997 (lapsus)
  » Genus Hrabeus Semernoy, 2004
    » Species Hrabeus gratus Semernoy, 2004
    » Species Hrabeus korotneffi (Michaelsen, 1905)
    » Species Hrabeus minimus Semernoy, 2004
    » Species Hrabeus tortus Semernoy, 2004
    » Species Hrabeus ogumai Yamaguchi, 1936 (uncertain, unassessed)
  » Genus Jolydrilus Marcus, 1965
    » Species Jolydrilus jaulus Marcus, 1965
  » Genus Macquaridrilus Jamieson, 1968
  » Genus Monopylephorus Levinsen, 1884
    » Species Monopylephorus aucklandicus (Benham, 1909)
    » Species Monopylephorus camachoi Rodriguez, 1999
    » Species Monopylephorus cuticulatus Baker & Brinkhurst, 1981
    » Species Monopylephorus evertus Baker & Brinkhurst, 1981
    » Species Monopylephorus irroratus (Verrill, 1873)
    » Species Monopylephorus kermadecensis (Benham, 1915)
    » Species Monopylephorus limosus (Hatai, 1898)
    » Species Monopylephorus moleti Brinkhurst & Machese, 1987
    » Species Monopylephorus parvus Ditlevsen, 1904
    » Species Monopylephorus rubroniveus Levinsen, 1884
    » Species Monopylephorus africanus Michaelsen, 1913 accepted as Rhizodrilus africanus (Michaelsen, 1913)
    » Species Monopylephorus frigidus Brinkhurst, 1971 accepted as Nootkadrilus frigidus (Brinkhurst, 1971) (Synonym)
    » Species Monopylephorus helobius Loden, 1980 accepted as Monopylephorus rubroniveus Levinsen, 1884
    » Species Monopylephorus longisetosus Brinkhurst & Baker, 1979 accepted as Nootkadrilus longisetosus (Brinkhurst & Baker, 1979)
    » Species Monopylephorus pacificus Brinkhurst & Baker, 1979 accepted as Rhizodrilus pacificus (Brinkhurst & Baker, 1979) (Synonym)
    » Species Monopylephorus trichochaetus Ditlevsen, 1904 accepted as Monopylephorus irroratus (Verrill, 1873)
    » Species Monopylephorus corderoi Er. Marcus, 1949 (uncertain, unassessed)
    » Species Monopylephorus glaber J. Moore, 1905 (uncertain, unassessed)
    » Species Monopylephorus rubronives (uncertain, unassessed)
      » Subspecies Monopylephorus rubronives itunrupi Finogenova, 1982 (uncertain, unassessed)
  » Genus Paranadrilus Gavrilov, 1955
  » Genus Pararhyacodrilus Snimschikova, 1986
  » Genus Paupidrilus Erséus, 1990
  » Genus Peristodrilus Baker & Brinkhurst, 1981
  » Genus Protuberodrilus Giani & Martinez-Ansemil, 1979
  » Genus Rhizodrilus Smith, 1900
    » Species Rhizodrilus africanus (Michaelsen, 1913)
    » Species Rhizodrilus arthingtonae (Jamieson, 1978)
    » Species Rhizodrilus lacteus Smith, 1900
    » Species Rhizodrilus pacificus (Brinkhurst & Baker, 1979)
    » Species Rhizodrilus russus Erséus, 1990
    » Species Rhizodrilus aucklandicus Benham, 1909 accepted as Monopylephorus aucklandicus (Benham, 1909)
    » Species Rhizodrilus irroratus (Verrill, 1873) accepted as Monopylephorus irroratus (Verrill, 1873)
    » Species Rhizodrilus kermadecensis Benham, 1915 accepted as Monopylephorus kermadecensis (Benham, 1915)
    » Species Rhizodrilus lowryi (Cook, 1970) accepted as Torodrilus lowryi Cook, 1970
    » Species Rhizodrilus montanus Hrabě, 1962 accepted as Peristodrilus montanus (Hrabě, 1962)
    » Species Rhizodrilus pilosus (Goodrich, 1892) accepted as Monopylephorus rubroniveus Levinsen, 1884
    » Species Rhizodrilus ponticus Hrabe, 1967 accepted as Monopylephorus rubroniveus ponticus (Hrabe, 1967)
    » Species Rhizodrilus phreaticola Juget, 1987 (uncertain, unassessed)
  » Genus Rhyacodrilus Bretscher, 1901
    » Species Rhyacodrilus alcyoneus Rodriguez & Fend, 2013
    » Species Rhyacodrilus altaianus Michaelsen, 1935
    » Species Rhyacodrilus amphigenus Juget, 1987
    » Species Rhyacodrilus ardierae Lafont & Juget, 1993
    » Species Rhyacodrilus arenivorus Achurra & Rodriguez, 2016
    » Species Rhyacodrilus balmensis Juget, 1959
    » Species Rhyacodrilus bifidus Brinkhurst, 1982
    » Species Rhyacodrilus brevidentatus Brinkhurst, 1965
    » Species Rhyacodrilus brevis Semernoy, 2004
    » Species Rhyacodrilus carsticus Košel, 1980
    » Species Rhyacodrilus clio Rodriguez & Fend, 2013
    » Species Rhyacodrilus coccineus (Vejdovský, 1875)
    » Species Rhyacodrilus dolcei Martínez-Ansemil, Sambugar & Giani, 1997
    » Species Rhyacodrilus falciformis Bretscher, 1901
    » Species Rhyacodrilus gasparoi Martínez-Ansemil, Sambugar & Giani, 1997
    » Species Rhyacodrilus gernikensis Giani & Rodriguez, 1988
    » Species Rhyacodrilus glandulosus (Martínez-Ansemil, Sambugar & Giani, 1997)
    » Species Rhyacodrilus hiemalis Ohtaka, 1995
    » Species Rhyacodrilus inaequalis (Michaelsen, 1905)
    » Species Rhyacodrilus intermedius Semernoy, 2004
    » Species Rhyacodrilus isossimovi Čekanovskaja, 1975
    » Species Rhyacodrilus komarovi Timm, 1990
    » Species Rhyacodrilus korjakovi Semernoy, 2004
    » Species Rhyacodrilus levanidovae Sokolskaja, 1973
    » Species Rhyacodrilus lindbergi Hrabĕ, 1963
    » Species Rhyacodrilus longichaeta Rodriguez & Fend, 2013
    » Species Rhyacodrilus megaprostatus Pinder & Brinkhurst, 2000
    » Species Rhyacodrilus montana (Brinkhurst, 1965)
    » Species Rhyacodrilus moulis Achurra & Rodriguez, 2016
    » Species Rhyacodrilus multiovatus (Burow, 1932)
    » Species Rhyacodrilus multispinus (Michaelsen, 1905)
    » Species Rhyacodrilus okamikae Giani & Rodriguez, 1988
    » Species Rhyacodrilus omodeoi Martínez-Ansemil, Sambugar & Giani, 1997
    » Species Rhyacodrilus pigueti Achurra & Martinsson, 2013
    » Species Rhyacodrilus profundalis Lastočkin, 1937
    » Species Rhyacodrilus propiporus Rodriguez & Fend, 2013
    » Species Rhyacodrilus propus Semernoy, 2004
    » Species Rhyacodrilus punctatus Hrabĕ, 1931
    » Species Rhyacodrilus quileuticus Rodriguez & Fend, 2013
    » Species Rhyacodrilus saelonae Rodriguez & Fend, 2013
    » Species Rhyacodrilus sibiricus Semernoy, 1971
    » Species Rhyacodrilus simplex (Benham, 1903)
    » Species Rhyacodrilus sinicus (Chen, 1940)
    » Species Rhyacodrilus sodalis (Eisen, 1879)
    » Species Rhyacodrilus sokolskajae Semernoy, 1971
    » Species Rhyacodrilus stephensoni Černosvitov, 1942
    » Species Rhyacodrilus subterraneus Hrabĕ, 1963
    » Species Rhyacodrilus suputensis Timm, 1990
    » Species Rhyacodrilus svetlovi Sokolskaja, 1976
    » Species Rhyacodrilus tauricus Dembitsky, 1975
    » Species Rhyacodrilus vasalatus Semernoy, 2004
    » Species Rhyacodrilus lepnevae Malevič, 1949 (taxon inquirendum)
    » Species Rhyacodrilus sketi Karaman, 1974 (taxon inquirendum)
    » Species Rhyacodrilus arthingtonae Jamieson, 1978 accepted as Rhizodrilus arthingtonae (Jamieson, 1978) (Synonym)
    » Species Rhyacodrilus billabongus Brinkhurst, 1984 accepted as Ainudrilus billabongus (Brinkhurst, 1984)
    » Species Rhyacodrilus dichaetus Friend, 1899 accepted as Haplotaxis gordioides (Hartmann, 1821)
    » Species Rhyacodrilus ekmani Piguet, 1928 accepted as Pararhyacodrilus ekmani (Piguet, 1928)
      » Subspecies Rhyacodrilus ekmani profundalis Lastočkin, 1937 (uncertain, unassessed)
    » Species Rhyacodrilus fultoni Brinkhurst, 1982 accepted as Ainudrilus fultoni (Brinkhurst, 1982)
    » Species Rhyacodrilus korotneffi (Michaelsen, 1905) accepted as Hrabeus korotneffi (Michaelsen, 1905)
    » Species Rhyacodrilus lemani Piguet, 1914 accepted as Rhyacodrilus falciformis Bretscher, 1901
    » Species Rhyacodrilus leonidi Sokolskaja, 1976 accepted as Rhyacodrilus coccineus (Vejdovský, 1875)
    » Species Rhyacodrilus lutulentus Erséus, 1984 accepted as Ainudrilus lutulentus (Erséus, 1984) (Synonym)
    » Species Rhyacodrilus palustris Ditlevsen, 1904 accepted as Pararhyacodrilus palustris (Ditlevsen, 1904)
    » Species Rhyacodrilus prostatus Knöllner, 1935 accepted as Thalassodrilus prostatus (Knöllner, 1935) (Synonym)
    » Species Rhyacodrilus riabuschinskii Michaelsen, 1929 accepted as Rhyacodrilus coccineus (Vejdovský, 1875)
    » Species Rhyacodrilus abyssalis (uncertain, unassessed)
      » Subspecies Rhyacodrilus abyssalis irexoconi Snimschikova, 1985 (uncertain, unassessed)
    » Species Rhyacodrilus bisetosus Friend, 1912 (uncertain, unassessed)
    » Species Rhyacodrilus caudosetosus Karaman, 1983 (uncertain, unassessed)
    » Species Rhyacodrilus coccinea (uncertain, unassessed)
      » Subspecies Rhyacodrilus coccinea inaequalis Michaelsen, 1905 (uncertain, unassessed)
    » Species Rhyacodrilus maculatus Karaman, 1983 (uncertain, unassessed)
    » Species Rhyacodrilus sibirica (uncertain, unassessed)
  » Genus Svetlovia Čekanovskaya, 1975
  » Genus Torodrilus Cook, 1970
  » Genus Giereidrilus Erséus, 1981 accepted as Heterodrilus Pierantoni, 1902 (synonym)
  » Genus Heterodriloides Erséus, 1981 accepted as Heterodrilus Pierantoni, 1902 (synonym)
  » Genus Littodrilus Chen, 1940 accepted as Monopylephorus Levinsen, 1884
  » Genus Macquaridriloides Erséus & Jamieson, 1981 accepted as Heronidrilus Erséus & Jamieson, 1981 (synonym)
  » Genus Postiodrilus Boldt, 1926 accepted as Monopylephorus Levinsen, 1884 (synonym)
  » Genus Taupodrilus Benham, 1903 accepted as Rhyacodrilus Bretscher, 1901
  » Genus Vadicola Baker, 1982 accepted as Ainudrilus Finogenova, 1982 (synonym)
  » Genus Vermiculus Goodrich, 1892 accepted as Monopylephorus Levinsen, 1884 (synonym)
Subfamily Rhyacodriloidinae Martin, Martínez Ansemil & Sambugar, 2010
Genus Schmardaella Michaelsen, 1900
  » Species Schmardaella hylae Goodchild, 1951 (uncertain, unassessed)
  » Species Schmardaella lutzi Michaelsen, 1926 (uncertain, unassessed)
Subfamily Telmatodrilinae Eisen, 1879
  » Genus Alexandrovia Hrabĕ, 1962
  » Genus Biprostatus Pinder & Brinkhurst, 2000
  » Genus Breviatria Pinder & Brinkhurst, 2000
  » Genus Telmatodrilus Eisen, 1879
Subfamily Tubificinae Vejdovský, 1884
  » Genus Amerigodrilus Holmquist, 1985
  » Genus Antipodrilus Brinkhurst & Jamieson, 1971
  » Genus Arctodrilus Brinkhurst & Kathman, 1983
  » Genus Aulodrilus Bretscher, 1899
    » Species Aulodrilus acutus Ohtaka & Usman, 1997
    » Species Aulodrilus adetus Du Bois-Reymond Marcus, 1949
    » Species Aulodrilus americanus Brinkhurst & Cook, 1966
    » Species Aulodrilus apeniatus Cui & Wang, 2009
    » Species Aulodrilus cernosvitovi Du Bois-Reymond Marcus, 1947
    » Species Aulodrilus japonicus Yamaguchi, 1953
    » Species Aulodrilus limnobius Bretscher, 1899
    » Species Aulodrilus paucichaeta Brinkhurst & Barbour, 1985
    » Species Aulodrilus pectinatus Aiyer, 1928
    » Species Aulodrilus pigueti Kowalewski, 1914
    » Species Aulodrilus pluriseta (Piguet, 1906)
      » Subspecies Aulodrilus pluriseta danubiensis Pop, 1977 (uncertain, unassessed)
      » Subspecies Aulodrilus pluriseta samusensis Pop, 1977 (uncertain, unassessed)
    » Species Aulodrilus kashi Mehra, 1922 accepted as Aulodrilus pigueti Kowalewski, 1914
    » Species Aulodrilus prothecatus Chen, 1940 accepted as Aulodrilus pigueti Kowalewski, 1914
    » Species Aulodrilus remex Stephenson, 1921 accepted as Aulodrilus pigueti Kowalewski, 1914
    » Species Aulodrilus stephensoni Mehra, 1922 accepted as Aulodrilus pigueti Kowalewski, 1914
    » Species Aulodrilus tchadensis Lauzanne, 1968 accepted as Aulodrilus pigueti Kowalewski, 1914
    » Species Aulodrilus trivandranus Aiyer, 1925 (uncertain, unassessed)
  » Genus Baikalodrilus Holmquist, 1978
    » Species Baikalodrilus alienus Timm, 1998
    » Species Baikalodrilus bekmanae (Snimschikova, 1984)
    » Species Baikalodrilus bifidus Snimschikova, 1989
    » Species Baikalodrilus crassus Snimschikova, 1989
    » Species Baikalodrilus cristatus (Snimschikova, 1982)
    » Species Baikalodrilus digitatus Holmquist, 1979
    » Species Baikalodrilus discolor (Snimschikova, 1984)
    » Species Baikalodrilus dividus Semernoy, 2004
    » Species Baikalodrilus exilis (Snimschikova, 1982)
    » Species Baikalodrilus falcatus (Snimschikova, 1982)
    » Species Baikalodrilus intermedius Snimschikova, 1991
    » Species Baikalodrilus kozovi (Hrabĕ, 1969)
    » Species Baikalodrilus malevici (Čekanovskaja, 1975)
    » Species Baikalodrilus medianus Snimschikova, 1991
    » Species Baikalodrilus multicrystallifer Snimschikova, 1989
    » Species Baikalodrilus paradoxus (Snimschikova, 1984)
    » Species Baikalodrilus parilis Semernoy, 2004
    » Species Baikalodrilus phreodriloides (Michaelsen, 1905)
    » Species Baikalodrilus scaphoideus Snimschikova, 1989
    » Species Baikalodrilus solitarius (Snimschikova, 1982)
    » Species Baikalodrilus undatus Snimschikova, 1989
    » Species Baikalodrilus vicinus Semernoy, 2004
    » Species Baikalodrilus werestschagini (Michaelsen, 1933)
    » Species Baikalodrilus inflatus (Michaelsen, 1901) (taxon inquirendum)
  » Genus Baltidrilus Timm, 2013
  » Genus Burchanidrilus Martin & Brinkhurst, 1998
  » Genus Chenidrilus Liang & Xie, 1997
  » Genus Christerius Holmquist, 1985
  » Genus Clitellio Savigny, 1820
    » Subgenus Clitellio (Clitellio) Savigny, 1820
    » Subgenus Clitellio (Clitelloides) Finogenova, 1985
    » Species Clitellio cavernicolus Botea, 1983
    » Species Clitellio abjornseni Michaelsen, 1907 accepted as Coralliodrilus abjornseni (Michaelsen, 1907)
    » Species Clitellio alpestris (Eisen, 1879) accepted as Limnodrilus profundicola (Verrill, 1871)
    » Species Clitellio arenicolus (Pierantoni, 1902) accepted as Heterodrilus arenicolus Pierantoni, 1902 (synonym)
    » Species Clitellio ater Claparède, 1862 accepted as Tubificoides benedii (d'Udekem, 1855) (Synonym)
    » Species Clitellio benedii (d'Udekem, 1855) accepted as Tubificoides benedii (d'Udekem, 1855) (Synonym)
    » Species Clitellio californicus (Eisen, 1879) accepted as Limnodrilus hoffmeisteri Claparède, 1862
    » Species Clitellio corallinus Eisen, 1879 accepted as Limnodrilus hoffmeisteri Claparède, 1862
    » Species Clitellio dniprobugensis (Jaroschenko, 1948) accepted as Potamothrix caspicus (Lastočkin, 1937) (Synonym)
    » Species Clitellio hoffmeisteri (Claparède, 1862) accepted as Limnodrilus hoffmeisteri Claparède, 1862
    » Species Clitellio igneus (Eisen, 1879) accepted as Camptodrilus igneus Eisen, 1879
    » Species Clitellio irroratus Verrill, 1873 accepted as Monopylephorus irroratus (Verrill, 1873) (Synonym)
    » Species Clitellio korotneffi Michaelsen, 1905 accepted as Hrabeus korotneffi (Michaelsen, 1905)
    » Species Clitellio lineatus (Müller, 1774) accepted as Lumbricillus lineatus (Müller, 1774) (Synonym)
    » Species Clitellio monticola (Eisen, 1879) accepted as Limnodrilus profundicola (Verrill, 1871)
    » Species Clitellio multispinus Michaelsen, 1905 accepted as Rhyacodrilus multispinus (Michaelsen, 1905)
    » Species Clitellio spiralis (Eisen, 1879) accepted as Limnodrilus hoffmeisteri Claparède, 1862
    » Species Clitellio subtilis Pierantoni, 1917 accepted as Heterodrilus subtilis (Pierantoni, 1917) (Synonym)
    » Species Clitellio arenarius Savigny, 1820 (uncertain, unassessed)
    » Species Clitellio claparedianus Czerniavsky, 1880 (uncertain, unassessed)
    » Species Clitellio cubanicus Botea, 1983 (uncertain, unassessed)
    » Species Clitellio dubius Czerniavsky, 1880 (uncertain, unassessed)
    » Species Clitellio heterosetosus Czerniavsky, 1880 (uncertain, unassessed)
    » Species Clitellio minutus Savigny, 1820 (uncertain, unassessed)
    » Species Clitellio saxosus Finogenova, 1985 (uncertain, unassessed)
    » Species Clitellio suchumicus Czerniavsky, 1880 (uncertain, unassessed)
  » Genus Edukemius Holmquist, 1978
  » Genus Embolocephalus Randolph, 1892
    » Species Embolocephalus cernosvitovi (Hrabĕ, 1931)
    » Species Embolocephalus chukotensis (Morev, 1975)
    » Species Embolocephalus kurenkovi (Sokolskaja, 1961)
    » Species Embolocephalus nikolskyi (Lastočkin, 1953)
    » Species Embolocephalus nomurai (Yamamoto & Okada, 1940)
    » Species Embolocephalus oregonensis (Brinkhurst, 1965)
    » Species Embolocephalus stankovici (Hrabĕ, 1931)
    » Species Embolocephalus velutinus (Grube, 1879)
    » Species Embolocephalus yamaguchii (Brinkhurst, 1971)
    » Species Embolocephalus multisetosus Smith, 1900 accepted as Quistadrilus multisetosus (Smith, 1900)
    » Species Embolocephalus plicatus Randolph, 1892 accepted as Spirosperma ferox Eisen, 1879
    » Species Embolocephalus alaskensis Holmquist, 1979 (uncertain, unassessed)
    » Species Embolocephalus confusus Holmquist, 1979 (uncertain, unassessed)
    » Species Embolocephalus pectinata Bretscher, 1900 (uncertain, unassessed)
  » Genus Haber Holmquist, 1978
  » Genus Ilyodrilus Eisen, 1879
    » Species Ilyodrilus fragilis Eisen, 1879
    » Species Ilyodrilus frantzi Brinkhurst, 1965
      » Subspecies Ilyodrilus frantzi capillatus Brinkhurst & Cook, 1966 (uncertain, unassessed)
      » Subspecies Ilyodrilus frantzi typica Brinkhurst & Cook, 1966 (uncertain, unassessed)
      » Variety Ilyodrilus frantzi var. capillatus Brinkhurst & Cook, 1966 (uncertain, unassessed)
    » Species Ilyodrilus mesoprostatus Cui & Wang, 2009
    » Species Ilyodrilus perrieri Eisen, 1879
    » Species Ilyodrilus sokolskayae Brinkhurst, 1970
    » Species Ilyodrilus templetoni (Southern, 1909)
    » Species Ilyodrilus asiaticus Chen, 1940 accepted as Chenidrilus asiaticus (Chen, 1940)
    » Species Ilyodrilus bavaricus (Oschmann, 1913) accepted as Potamothrix bavaricus (Oschmann, 1913) (Synonym)
    » Species Ilyodrilus bedoti Piguet, 1913 accepted as Potamothrix bedoti (Piguet, 1913)
    » Species Ilyodrilus caspicus Lastočkin, 1937 accepted as Potamothrix caspicus (Lastočkin, 1937) (Synonym)
    » Species Ilyodrilus coccineus (Vejdovsky, 1875) accepted as Rhyacodrilus coccineus (Vejdovský, 1875)
    » Species Ilyodrilus danubialis Hrabĕ, 1941 accepted as Potamothrix danubialis (Hrabĕ, 1941) (Synonym)
    » Species Ilyodrilus filiformis Ditlevsen, 1904 accepted as Rhyacodrilus falciformis Bretscher, 1901
    » Species Ilyodrilus grimmi Hrabĕ, 1950 accepted as Potamothrix grimmi (Hrabe, 1950)
    » Species Ilyodrilus hammoniensis (Michaelsen, 1901) accepted as Potamothrix hammoniensis (Michaelsen, 1901) (Synonym)
    » Species Ilyodrilus heuscheri (Bretscher, 1900) accepted as Potamothrix heuscheri (Bretscher, 1900) (Synonym)
    » Species Ilyodrilus isochaetus Hrabĕ, 1931 accepted as Potamothrix isochaetus (Hrabĕ, 1931)
    » Species Ilyodrilus lastockini (Sokolskaja, 1964) accepted as Ilyodrilus templetoni (Southern, 1909)
    » Species Ilyodrilus mastix Brinkhurst, 1978 accepted as Teneridrilus mastix (Brinkhurst, 1978)
    » Species Ilyodrilus moldaviensis Vejdovský & Mrázek, 1903 accepted as Potamothrix moldaviensis (Vejdovský & Mrázek, 1903) (Synonym)
    » Species Ilyodrilus mrazeki Hrabĕ, 1941 accepted as Potamothrix mrazeki (Hrabĕ, 1941) (Synonym)
    » Species Ilyodrilus ochridanus Hrabĕ, 1931 accepted as Potamothrix ochridanus (Hrabĕ, 1931)
    » Species Ilyodrilus orientalis Sokolskaja, 1969 accepted as Ilyodrilus sokolskayae Brinkhurst, 1970
    » Species Ilyodrilus prespaensis Hrabĕ, 1931 accepted as Potamothrix prespaensis (Hrabĕ, 1931)
    » Species Ilyodrilus raduli Jaroschenko, 1948 accepted as Psammoryctides deserticola (Grimm, 1877) (Synonym)
    » Species Ilyodrilus sodalis Eisen, 1879 accepted as Rhyacodrilus sodalis (Eisen, 1879)
    » Species Ilyodrilus swirenkoi Lastočkin, 1937 accepted as Haber swirenkoi (Lastočkin, 1937)
    » Species Ilyodrilus thermalis Pop, 1967 accepted as Potamothrix thermalis (Pop, 1967)
    » Species Ilyodrilus vejdovskyi Hrabĕ, 1941 accepted as Potamothrix vejdovskyi (Hrabĕ, 1941) (Synonym)
    » Species Ilyodrilus africanus Beddard, 1893 (uncertain, unassessed)
    » Species Ilyodrilus glandulosus Friend, 1910 (uncertain, unassessed)
    » Species Ilyodrilus meganymphus Friend, 1912 (uncertain, unassessed)
    » Species Ilyodrilus mrdzeki Hrabě, 1941 (uncertain, unassessed)
    » Species Ilyodrilus pallescens Friend, 1912 (uncertain, unassessed)
    » Species Ilyodrilus palustris Ditlevsen, 1904 (uncertain, unassessed)
    » Species Ilyodrilus prespaensi (uncertain, unassessed)
      » Subspecies Ilyodrilus prespaensi scutarius Černosvitov, 1931 (uncertain, unassessed)
    » Species Ilyodrilus robustus Friend, 1910 (uncertain, unassessed)
    » Species Ilyodrilus simplex Cognetti, 1904 (uncertain, unassessed)
    » Species Ilyodrilus subdorsalis Hrabě, 1958 (uncertain, unassessed)
    » Species Ilyodrilus sublinearis Hrabě, 1958 (uncertain, unassessed)
    » Species Ilyodrilus supralinearis Hrabě, 1958 (uncertain, unassessed)
  » Genus Isochaetides Hrabĕ, 1966
    » Species Isochaetides adenodicystis Semernoy, 1982
    » Species Isochaetides arenarius (Michaelsen, 1926)
    » Species Isochaetides baicalensis (Michaelsen, 1901)
    » Species Isochaetides compactus Semernoy, 2004
    » Species Isochaetides curvisetosus (Brinkhurst & Cook, 1966)
    » Species Isochaetides distinctus Semernoy, 2004
    » Species Isochaetides duopenialis Semernoy, 2004
    » Species Isochaetides durus Semernoy, 2004
    » Species Isochaetides freyi (Brinkhurst, 1965)
    » Species Isochaetides gianii Rodriguez & Achurra, 2010
    » Species Isochaetides grubei (Michaelsen, 1905)
    » Species Isochaetides hamatus (Moore, 1905)
    » Species Isochaetides lacustris (Černosvitov, 1939)
    » Species Isochaetides michaelseni (Lastočkin, 1937)
    » Species Isochaetides palmatus He, Cui & Wang, 2012
    » Species Isochaetides peniacerus Semernoy, 2004
    » Species Isochaetides septatus Semernoy, 2004
    » Species Isochaetides suspectus Sokolskaya, 1964
    » Species Isochaetides tomilovi Semernoy & Akinshina, 1980
    » Species Isochaetides werestschagini Akinschina & Snimschikova, 1991
    » Species Isochaetides acapillatus (Finogenova, 1972) accepted as Tasserkidrilus acapillatus Finogenova, 1972
    » Species Isochaetides excavatus Hrabĕ, 1982 accepted as Lamadrilus excavatus (Hrabĕ, 1982)
    » Species Isochaetides eximius Semernoy, 1982 accepted as Lamadrilus eximius (Semernoy, 1982)
    » Species Isochaetides israelis (Brinkhurst, 1971) accepted as Varichaetadrilus israelis (Brinkhurst, 1971)
    » Species Isochaetides nevadanus (Brinkhurst, 1965) accepted as Varichaetadrilus minutus (Brinkhurst, 1965)
    » Species Isochaetides newaensis (Michaelsen, 1903) accepted as Tubifex newaensis (Michaelsen, 1903)
    » Species Isochaetides pseudogaster (Dahl, 1960) accepted as Tubificoides pseudogaster (Dahl, 1960) (Synomym)
    » Species Isochaetides adenodicyctis Semernoy, 1982 (uncertain, unassessed)
    » Species Isochaetides columbiensis Brinkhurst & RJ Diaz, 1985 (uncertain, unassessed)
    » Species Isochaetides euximius Semernoy, 1982 (uncertain, unassessed)
    » Species Isochaetides martini Kaygorodova, 2006 (uncertain, unassessed)
    » Species Isochaetides resorptus Snimschikova & Akinschina, 1994 (uncertain, unassessed)
  » Genus Kahayandrilus Ohtaka & Wulandari, 2016
  » Genus Kopilrok Holmquist, 1985
  » Genus Krenedrilus Dumnicka, 1983
  » Genus Lamadrilus Timm, 1998
  » Genus Limnodrilus Claparède, 1862
    » Species Limnodrilus amblysetus Brinkhurst, Qi & Liang, 1990
    » Species Limnodrilus bogdanowii Grimm, 1876
    » Species Limnodrilus bulbiphallus Block & Goodnight, 1972
    » Species Limnodrilus cervix Brinkhurst, 1963
    » Species Limnodrilus claparedianus Ratzel, 1868
    » Species Limnodrilus dybowskii (Grube, 1873)
    » Species Limnodrilus grandisetosus Nomura, 1932
    » Species Limnodrilus hoffmeisteri Claparède, 1862
    » Species Limnodrilus maumeensis Brinkhurst & Cook, 1966
    » Species Limnodrilus neotropicus Černosvitov, 1939
    » Species Limnodrilus nitens (Semernoy, 1982)
    » Species Limnodrilus paramblysetus Wang & Liang, 2001
    » Species Limnodrilus profundicola (Verrill, 1871)
    » Species Limnodrilus rubripenis Loden, 1977
    » Species Limnodrilus silvani Eisen, 1879
    » Species Limnodrilus simplex He, Cui & Wang, 2010
    » Species Limnodrilus sulphurensis Fend, Liu & Erséus, 2016
    » Species Limnodrilus tendens (Semernoy, 1982)
    » Species Limnodrilus tortilipenis Wetzel, 1987
    » Species Limnodrilus udekemianus Claparède, 1862
    » Species Limnodrilus alpestris Eisen, 1879 (taxon inquirendum, possibly L. profundicola)
    » Species Limnodrilus dugesi Rybka, 1898 (taxon inquirendum, possibly L. spec. 1 sensu van Haaren & Soors, 2013)
    » Species Limnodrilus galeritus Friend, 1912 (taxon inquirendum, possibly L. spec. 1 sensu van Haaren & Soors, 2013)
    » Species Limnodrilus gotoi Hatai, 1899 (taxon inquirendum, possibly L. hoffmeisteri)
    » Species Limnodrilus gracilis Moore, 1905 (taxon inquirendum, possibly L. spec. 1 sensu van Haaren & Soors, 2013)
    » Species Limnodrilus monticola Eisen, 1879 (taxon inquirendum, possibly L. profundicola)
    » Species Limnodrilus nervosus Friend, 1912 (taxon inquirendum, possibly Bothrioneurum vekjdovskyanum)
    » Species Limnodrilus pacificus Chen, 1940 (taxon inquirendum, possibly L. hoffmeisteri)
    » Species Limnodrilus subsalsus Moore, 1905 (taxon inquirendum, possibly L. hoffmeisteri)
    » Species Limnodrilus trisetosus Friend, 1912 (taxon inquirendum)
    » Species Limnodrilus aequatorialis Michaelsen, 1935 accepted as Bothrioneurum aequatorialis (Michaelsen, 1935)
    » Species Limnodrilus angustipenis Brinkhurst & Cook, 1966 accepted as Varichaetadrilus angustipenis (Brinkhurst & Cook, 1966)
    » Species Limnodrilus arenarius Michaelsen, 1926 accepted as Isochaetides arenarius (Michaelsen, 1926)
    » Species Limnodrilus aurantiacus Friend, 1911 accepted as Limnodrilus hoffmeisteri f. spiralis (Eisen, 1879)
    » Species Limnodrilus aurostriatus Southern, 1909 accepted as Limnodrilus hoffmeisteri Claparède, 1862
    » Species Limnodrilus baicalensis Michaelsen, 1901 accepted as Isochaetides baicalensis (Michaelsen, 1901)
    » Species Limnodrilus benedii (d'Udekem, 1855) accepted as Tubificoides benedii (d'Udekem, 1855) (Synonym)
    » Species Limnodrilus californicus (Eisen, 1879) accepted as Limnodrilus hoffmeisteri Claparède, 1862
    » Species Limnodrilus chacoensis Stephenson, 1931 accepted as Amerigodrilus chacoensis (Stephenson, 1931)
    » Species Limnodrilus claparedeanus Ratzel, 1868 accepted as Limnodrilus claparedianus Ratzel, 1868 (misspelling)
    » Species Limnodrilus corallinus (Eisen, 1879) accepted as Limnodrilus hoffmeisteri Claparède, 1862
    » Species Limnodrilus crassus Andrusov, 1914 accepted as Tubifex newaensis (Michaelsen, 1903)
    » Species Limnodrilus grubei (Michaelsen, 1905) accepted as Isochaetides grubei (Michaelsen, 1905)
    » Species Limnodrilus helveticus Piguet, 1913 accepted as Limnodrilus profundicola (Verrill, 1871) (Synonym)
    » Species Limnodrilus heterochaetus Michaelsen, 1926 accepted as Tubificoides heterochaetus (Michaelsen, 1926) (Synonym)
    » Species Limnodrilus infundibuliferus Isossimov, 1972 accepted as Tasserkidrilus infundibuliferus (Isossimov, 1972)
    » Species Limnodrilus inversus Gavrilov & Paz de Tomsic, 1949 accepted as Limnodrilus udekemianus Claparède, 1862
    » Species Limnodrilus kleerekoperi Marcus, 1944 accepted as Amerigodrilus kleerekoperi (Marcus, 1944)
    » Species Limnodrilus lastoschkini Jarošenko, 1877 accepted as Psammoryctides lastoschkini (Jarošenko, 1877) (Synonym)
    » Species Limnodrilus longus Bretscher, 1901 accepted as Limnodrilus claparedianus Ratzel, 1868
    » Species Limnodrilus lucasi Benham, 1903 accepted as Limnodrilus hoffmeisteri Claparède, 1862
    » Species Limnodrilus michaelseni Lastočkin, 1937 accepted as Isochaetides michaelseni (Lastočkin, 1937) (Synonym)
    » Species Limnodrilus monothecus (Cook, 1974) accepted as Limnodriloides monothecus Cook, 1974
    » Species Limnodrilus motomurai Nomura, 1929 accepted as Limnodrilus claparedianus Ratzel, 1868
    » Species Limnodrilus newaensis Michaelsen, 1903 accepted as Tubifex newaensis (Michaelsen, 1903)
    » Species Limnodrilus ornatus Eisen, 1879 accepted as Limnodrilus udekemianus Claparède, 1862
    » Species Limnodrilus parvus Southern, 1909 accepted as Limnodrilus hoffmeisteri Claparède, 1862
    » Species Limnodrilus parvus (Michaelsen, 1905) accepted as Pseudorhynchelmis parva (Michaelsen, 1905)
    » Species Limnodrilus psammophilus Loden, 1977 accepted as Varichaetadrilus psammophilus (Loden, 1977)
    » Species Limnodrilus pseudogaster Dahl, 1960 accepted as Tubificoides pseudogaster (Dahl, 1960) (Synonym)
    » Species Limnodrilus scandinavicus Erséus, 1982 accepted as Limnodriloides scandinavicus Erséus, 1982 (Synonym)
    » Species Limnodrilus siolii Du Bois-Reymond Marcus, 1947 accepted as Amerigodrilus siolii (duBois-Reymond Marcus, 1947)
    » Species Limnodrilus socialis Stephenson, 1912 accepted as Limnodrilus hoffmeisteri Claparède, 1862
    » Species Limnodrilus spiralis (Eisen, 1879) accepted as Limnodrilus hoffmeisteri f. spiralis (Eisen, 1879)
    » Species Limnodrilus steigerwaldi Eisen, 1879 accepted as Limnodrilus udekemianus Claparède, 1862
    » Species Limnodrilus steigerwaldii Eisen, 1879 accepted as Limnodrilus steigerwaldi Eisen, 1879 (misspelling)
    » Species Limnodrilus suspectus Sokolskaya, 1964 accepted as Isochaetides suspectus Sokolskaya, 1964 (Synonym)
    » Species Limnodrilus variesetosus Brinkhurst, 1979 accepted as Limnodrilus udekemianus Claparède, 1862
    » Species Limnodrilus vejdovskyanus Benham, 1903 accepted as Limnodrilus hoffmeisteri f. spiralis (Eisen, 1879)
    » Species Limnodrilus willeyi Nomura, 1913 accepted as Limnodrilus udekemianus Claparède, 1862
    » Species Limnodrilus wordsworthianus Friend, 1898 accepted as Limnodrilus udekemianus Claparède, 1862
    » Species Limnodrilus adversus Erséus, 1990 (uncertain, unassessed)
    » Species Limnodrilus anxius Erséus, 1990 (uncertain, unassessed)
    » Species Limnodrilus inaequalis Friend, 1912 (uncertain, unassessed)
    » Species Limnodrilus novaezelandica Beddard, 1895 (uncertain, unassessed)
    » Species Limnodrilus nuwaensis Michaelsen, 1903 (uncertain, unassessed)
    » Species Limnodrilus papillosus Friend, 1912 (uncertain, unassessed)
    » Species Limnodrilus trichochaetus Friend, 1912 (uncertain, unassessed)
  » Genus Lophochaeta Štolc, 1886
  » Genus Lycodrilides Hrabĕ, 1982
  » Genus Lymphachaeta Snimschikova, 1982
  » Genus Peipsidrilus Timm, 1977
  » Genus Potamothrix Vejdovský & Mrázek, 1903
    » Species Potamothrix aductus Cui & Wang, 2012
    » Species Potamothrix alatus Finogenova, 1972
      » Subspecies Potamothrix alatus alatus Finogenova, 1972
      » Subspecies Potamothrix alatus paravanicus Poddubnaja & Pataridze, 1972
      » Subspecies Potamothrix alatus hazaricus Timm & Arslan, 2013 (uncertain, unassessed)
    » Species Potamothrix bavaricus (Oschmann, 1913)
    » Species Potamothrix bedoti (Piguet, 1913)
    » Species Potamothrix caspicus (Lastočkin, 1937)
    » Species Potamothrix cekanovskajae Finogenova, 1972
    » Species Potamothrix danubialis (Hrabĕ, 1941)
    » Species Potamothrix grimmi (Hrabe, 1950)
    » Species Potamothrix hammoniensis (Michaelsen, 1901)
    » Species Potamothrix heuscheri (Bretscher, 1900)
    » Species Potamothrix isochaetus (Hrabĕ, 1931)
    » Species Potamothrix manus Finogenova, 1976
    » Species Potamothrix moldaviensis (Vejdovský & Mrázek, 1903)
    » Species Potamothrix mrazeki (Hrabĕ, 1941)
    » Species Potamothrix ochridanus (Hrabĕ, 1931)
    » Species Potamothrix parabedoti Cui & Wang, 2012
    » Species Potamothrix paramoldaviensis Cui & Wang, 2012
    » Species Potamothrix postojnae Karaman, 1974
    » Species Potamothrix praeprostatus Cui & Wang, 2012
    » Species Potamothrix prespaensis (Hrabĕ, 1931)
    » Species Potamothrix rhytipeniatus Cui & Wang, 2012
    » Species Potamothrix scleropenis Cui & Wang, 2005
    » Species Potamothrix thermalis (Pop, 1967)
    » Species Potamothrix tudoranceai Šporka, 1994
    » Species Potamothrix vejdovskyi (Hrabĕ, 1941)
    » Species Potamothrix dniprobugensis (Jaroschenko, 1948) accepted as Potamothrix caspicus (Lastočkin, 1937) (Synonym)
    » Species Potamothrix okaensis Lastoćkin, 1927 (uncertain, unassessed)
    » Species Potamothrix paravaniensis Poddubnaya & Pataridze, 1989 (uncertain, unassessed)
  » Genus Psammoryctides Hrabe, 1964
    » Species Psammoryctides albicola (Michaelsen, 1901)
    » Species Psammoryctides barbatus (Grube, 1861)
    » Species Psammoryctides californianus Brinkhurst, 1965
    » Species Psammoryctides convolutus Loden, 1978
    » Species Psammoryctides deserticola (Grimm, 1877)
    » Species Psammoryctides hrabei (Karaman, 1971)
    » Species Psammoryctides lastoschkini (Jarošenko, 1877)
    » Species Psammoryctides longicapillatus Martínez-Ansemil & Giani, 1983
    » Species Psammoryctides moravicus (Hrabĕ, 1934)
    » Species Psammoryctides ochridanus (Hrabĕ, 1931)
    » Species Psammoryctides stankoi Karaman, 1974
    » Species Psammoryctides hadzii Karaman, 1974 (taxon inquirendum)
    » Species Psammoryctides curvisetosus Brinkhurst & Cook, 1966 accepted as Isochaetides curvisetosus (Brinkhurst & Cook, 1966)
    » Species Psammoryctides minutus Brinkhurst, 1965 accepted as Varichaetadrilus minutus (Brinkhurst, 1965)
  » Genus Quistadrilus Brinkhurst, 1981
  » Genus Sketodrilus Karaman, 1976
  » Genus Spirosperma Eisen, 1879
    » Species Spirosperma apapillatus (Lastočkin, 1953)
    » Species Spirosperma beetoni Brinkhurst, 1965
    » Species Spirosperma carolinensis Brinkhurst, 1965
    » Species Spirosperma ferox Eisen, 1879
    » Species Spirosperma nikolskyi (Lastočkin & Sokolskaja, 1953)
    » Species Spirosperma piltuni Finogenova, 1985
    » Species Spirosperma scodraensis (Hrabĕ, 1958)
    » Species Spirosperma striatus (Pop, 1977)
    » Species Spirosperma tenuis (Hrabĕ, 1931)
    » Species Spirosperma papillosus Beddard, 1895 accepted as Spirosperma ferox Eisen, 1879
    » Species Spirosperma velutinus (Grube, 1879) accepted as Embolocephalus velutinus (Grube, 1879)
    » Species Spirosperma nagarkotensis Nesemann, 2007 (uncertain, unassessed)
  » Genus Spirospermoides Dumnicka, 1983
  » Genus Tasserkidrilus Holmquist, 1985
    » Species Tasserkidrilus acapillatus Finogenova, 1972
    » Species Tasserkidrilus americanus (Brinkhurst & Cook, 1966)
    » Species Tasserkidrilus baicalensis (Semernoy, 1982)
    » Species Tasserkidrilus heterodontus Akinschina & Snimschikova, 1993
    » Species Tasserkidrilus hrabei (Sokolskaja, 1973)
    » Species Tasserkidrilus infundibuliferus (Isossimov, 1972)
    » Species Tasserkidrilus kessleri (Hrabe, 1962)
    » Species Tasserkidrilus mirandus (Snimschikova, 1982)
    » Species Tasserkidrilus penicraspedifer (Semernoy, 1982)
    » Species Tasserkidrilus rectitubifer Akinschina & Snimschikova, 1993
    » Species Tasserkidrilus superiorensis (Brinkhurst & Cook, 1966)
    » Species Tasserkidrilus taediosus (Čekanovskaja, 1975)
    » Species Tasserkidrilus timmi Akinschina & Snimschikova, 1993
    » Species Tasserkidrilus variabilis (Semernoy, 1982)
    » Species Tasserkidrilus harmani (Loden, 1979) accepted as Varichaetadrilus harmani (Loden, 1979)
    » Species Tasserkidrilus heterodontus Snimschikova & Akinschina, 1993 accepted as Tasserkidrilus mirandus (Snimschikova, 1982)
    » Species Tasserkidrilus rectitubifer Snimschikova & Akinschina, 1993 accepted as Tasserkidrilus mirandus (Snimschikova, 1982)
    » Species Tasserkidrilus timmi Snimschikova & Akinschina, 1993 accepted as Tasserkidrilus mirandus (Snimschikova, 1982)
  » Genus Telliclio Timm, 1978
    » Species Telliclio nonnae Timm, 1978
  » Genus Teneridrilus Eisen, 1879
  » Genus Troglodrilus Juget, Châtelliers & Rodriguez, 2006
  » Genus Tubifex Lamarck, 1816
    » Species Tubifex acuticularis Martínez-Ansemil & Giani, 1983
    » Species Tubifex bergi Hrabĕ, 1935
    » Species Tubifex blanchardi Vejdovsky, 1891
    » Species Tubifex conicus He, Cui & Wang, 2012
    » Species Tubifex fissidens Holmquist, 1983
    » Species Tubifex minor Sokolskaja, 1961
    » Species Tubifex natalensis Brinkhurst, 1966
    » Species Tubifex nerthus Michaelsen, 1908
    » Species Tubifex newaensis (Michaelsen, 1903)
    » Species Tubifex pescei (Dumnicka, 1980)
    » Species Tubifex smirnowi Lastočkin, 1927
    » Species Tubifex tubifex (Müller, 1774)
    » Species Tubifex kryptus Bülow, 1955 (taxon inquirendum)
    » Species Tubifex montanus Kowalewski, 1919 (taxon inquirendum)
      » Subspecies Tubifex montanus montanus Kowalewski, 1919 (taxon inquirendum)
      » Subspecies Tubifex montanus parvus Giani, Martínez-Ansemil & Brinkhurst, 1984 (taxon inquirendum)
    » Species Tubifex pomoricus Timm, 1978 (taxon inquirendum)
    » Species Tubifex solitarius (Semernoy, 1972) (taxon inquirendum)
    » Species Tubifex acapillatus Finogenova, 1972 accepted as Tasserkidrilus acapillatus Finogenova, 1972 (Synonym)
    » Species Tubifex albicola (Michaelsen, 1901) accepted as Psammoryctides albicola (Michaelsen, 1901)
    » Species Tubifex alpinus Bretscher, 1900 accepted as Tubifex tubifex tubifex (Müller, 1774)
    » Species Tubifex amurensis Sokolskaja & Hrabĕ, 1969 accepted as Haber amurensis (Sokolskaja & Hrabĕ, 1969)
    » Species Tubifex barbatus (Grube, 1861) accepted as Psammoryctides barbatus (Grube, 1861) (Synonym)
    » Species Tubifex bavaricus Oschmann, 1913 accepted as Potamothrix bavaricus (Oschmann, 1913) (Synonym)
    » Species Tubifex bazikalovae Čekanovskaja, 1975 accepted as Lamadrilus bazikalovae (Čekanovskaja, 1975)
    » Species Tubifex bedoti (Piguet, 1913) accepted as Potamothrix bedoti (Piguet, 1913)
    » Species Tubifex benedeni d'Udekem, 1855 accepted as Tubificoides benedii (d'Udekem, 1855) (Synonym)
    » Species Tubifex benedii d'Udekem, 1855 accepted as Tubificoides benedii (d'Udekem, 1855) (Synonym)
    » Species Tubifex bonneti Claparède, 1862 accepted as Tubifex tubifex tubifex (Müller, 1774)
    » Species Tubifex bonnetti Claparède, 1862 accepted as Tubifex tubifex tubifex (Müller, 1774)
    » Species Tubifex cameranoi de Visart, 1901 accepted as Potamothrix hammoniensis (Michaelsen, 1901)
    » Species Tubifex campanulatus Eisen, 1879 accepted as Tubifex tubifex tubifex (Müller, 1774)
    » Species Tubifex chacoensis (Stephenson, 1931) accepted as Amerigodrilus chacoensis (Stephenson, 1931)
    » Species Tubifex coccineus Vejdovský, 1875 accepted as Rhyacodrilus coccineus (Vejdovský, 1875)
    » Species Tubifex costatus (Claparède, 1863) accepted as Baltidrilus costatus (Claparède, 1863) (synonym)
    » Species Tubifex crassiseptus Semernoy, 1982 accepted as Lamadrilus excavatus (Hrabĕ, 1982)
    » Species Tubifex davidis Benham, 1907 accepted as Antipodrilus davidis (Benham, 1907)
    » Species Tubifex deserticola Grimm, 1877 accepted as Psammoryctides deserticola (Grimm, 1877) (Synonym)
    » Species Tubifex dojranensis Hrabĕ, 1958 accepted as Haber dojranensis (Hrabĕ, 1958)
    » Species Tubifex excavatus (Hrabĕ, 1982) accepted as Lamadrilus excavatus (Hrabĕ, 1982)
    » Species Tubifex ferox (Eisen, 1879) accepted as Spirosperma ferox Eisen, 1879
    » Species Tubifex filiformis Dugès, 1828 accepted as Tubifex tubifex tubifex (Müller, 1774)
    » Species Tubifex flabellisetosus Hrabĕ, 1966 accepted as Sketodrilus flabellisetosus (Hrabĕ, 1966)
    » Species Tubifex fontaneus Pointner, 1914 accepted as Tubifex tubifex tubifex (Müller, 1774)
    » Species Tubifex hamatus Moore, 1905 accepted as Isochaetides hamatus (Moore, 1905) (Synonym)
    » Species Tubifex hammoniensis (Michaelsen, 1901) accepted as Potamothrix hammoniensis (Michaelsen, 1901) (Synonym)
    » Species Tubifex harmani Loden, 1979 accepted as Varichaetadrilus harmani (Loden, 1979)
    » Species Tubifex hattai Nomura, 1926 accepted as Tubifex tubifex tubifex (Müller, 1774)
    » Species Tubifex heuscheri Bretscher, 1900 accepted as Potamothrix heuscheri (Bretscher, 1900) (Synonym)
    » Species Tubifex hoffmeisteri Claparède, 1862 accepted as Limnodrilus hoffmeisteri Claparède, 1862
    » Species Tubifex hrabei Sokolskaja, 1973 accepted as Tasserkidrilus hrabei (Sokolskaja, 1973)
    » Species Tubifex hubsugulensis Semernoy, 1980 accepted as Haber hubsugulensis (Semernoy, 1980)
    » Species Tubifex hyalinus Udekem, 1855 accepted as Clitellio (Clitellio) arenarius (Müller, 1776) (Synonym)
    » Species Tubifex ignota (Štolc, 1886) accepted as Lophochaeta ignota Štolc, 1886
    » Species Tubifex ignotus (Štolc, 1886) accepted as Lophochaeta ignota Štolc, 1886
    » Species Tubifex insignis (Eisen, 1879) accepted as Psammoryctides albicola (Michaelsen, 1901)
      » Subspecies Tubifex insignis nerthus Michaelsen, 1908 (uncertain, unassessed)
    » Species Tubifex insularis Stephenson, 1923 accepted as Tubificoides insularis (Stephenson, 1923) (Synonym)
    » Species Tubifex irroratus (Verrill, 1873) accepted as Monopylephorus irroratus (Verrill, 1873)
    » Species Tubifex kessleri Hrabĕ, 1962 accepted as Tasserkidrilus kessleri (Hrabe, 1962)
    » Species Tubifex lacustris Černosvitov, 1939 accepted as Isochaetides lacustris (Černosvitov, 1939)
    » Species Tubifex lastočkini Sokolskaja, 1964 accepted as Ilyodrilus templetoni (Southern, 1909)
    » Species Tubifex lineatus (Müller, 1774) accepted as Lumbricillus lineatus (Müller, 1774) (Synonym)
    » Species Tubifex litoralis Erséus, 1976 accepted as Christerius litoralis (Erséus, 1976) (Synonym)
    » Species Tubifex longipenis Brinkhurst, 1965 accepted as Tubificoides longipenis (Brinkhurst, 1965)
    » Species Tubifex lunzensis Pointner, 1914 accepted as Rhyacodrilus coccineus (Vejdovský, 1875)
    » Species Tubifex marinus Ditlevsen, 1904 accepted as Peloscolex marinus (Ditlevsen, 1904)
    » Species Tubifex maritimus Hrabĕ, 1973 accepted as Tubificoides maritimus (Hrabĕ, 1973) (Synonym)
    » Species Tubifex minutus Čekanovskaja, 1975 accepted as Burchanidrilus minutus (Čekanovskaja, 1975)
    » Species Tubifex mirandus Snimschikova, 1982 accepted as Tasserkidrilus mirandus (Snimschikova, 1982)
    » Species Tubifex moldaviensis (Vejdovský & Mrázek, 1903) accepted as Potamothrix moldaviensis (Vejdovský & Mrázek, 1903) (Synonym)
    » Species Tubifex monfalconensis Hrabĕ, 1966 accepted as Haber monfalconensis (Hrabĕ, 1966)
    » Species Tubifex moravicus Hrabĕ, 1934 accepted as Psammoryctides moravicus (Hrabĕ, 1934)
    » Species Tubifex multisetosus (Smith, 1900) accepted as Quistadrilus multisetosus (Smith, 1900)
    » Species Tubifex necopinatus Snimschikova, 1985 accepted as Burchanidrilus minutus (Čekanovskaja, 1975)
    » Species Tubifex newfei Pickavance & Cook, 1971 accepted as Tubifex nerthus Michaelsen, 1908
    » Species Tubifex ochridanus Hrabĕ, 1931 accepted as Psammoryctides ochridanus (Hrabĕ, 1931)
    » Species Tubifex oligosetosus Hrabĕ, 1931 accepted as Psammoryctides deserticola deserticola (Grimm, 1877)
    » Species Tubifex papillosus Claparède, 1863 accepted as Hemitubifex benedii (d'Udekem, 1855)
    » Species Tubifex penicraspedifer Semernoy, 1982 accepted as Tasserkidrilus penicraspedifer (Semernoy, 1982)
    » Species Tubifex plicatus (Randolph, 1892) accepted as Spirosperma ferox Eisen, 1879
    » Species Tubifex postcapillatus Cook, 1974 accepted as Tubificoides postcapillatus (Cook, 1974)
    » Species Tubifex profundicola Verrill, 1871 accepted as Limnodrilus profundicola (Verrill, 1871)
    » Species Tubifex pseudogaster (Dahl, 1960) accepted as Tubificoides pseudogaster (Dahl, 1960) (Synonym)
    » Species Tubifex rivulorum Lamarck, 1816 accepted as Tubifex tubifex tubifex (Müller, 1774)
    » Species Tubifex sarnensis Pierantoni, 1904 accepted as Embolocephalus velutinus (Grube, 1879)
    » Species Tubifex sinicus Chen, 1940 accepted as Rhyacodrilus sinicus (Chen, 1940)
    » Species Tubifex speciosus Hrabĕ, 1931 accepted as Haber speciosus (Hrabĕ, 1931)
      » Subspecies Tubifex speciosus monfalconensis Hrabĕ, 1966 accepted as Haber monfalconensis (Hrabĕ, 1966)
      » Subspecies Tubifex speciosus vetus Semernoy, 1982 accepted as Haber vetus (Semernoy, 1982)
      » Subspecies Tubifex speciosus monpalconensis Hrabě, 1966 (uncertain, unassessed)
    » Species Tubifex superiorensis (Brinkhurst & Cook, 1966) accepted as Tasserkidrilus superiorensis (Brinkhurst & Cook, 1966)
    » Species Tubifex taediosus Čekanovskaja, 1975 accepted as Tasserkidrilus taediosus (Čekanovskaja, 1975)
    » Species Tubifex templetoni Southern, 1909 accepted as Ilyodrilus templetoni (Southern, 1909)
    » Species Tubifex thompsoni Southern, 1909 accepted as Baltidrilus costatus (Claparède, 1863) (Synonym)
    » Species Tubifex umbellifer (Grube, 1861) accepted as Psammoryctides barbatus (Grube, 1861)
    » Species Tubifex velutinus (Grube, 1879) accepted as Embolocephalus velutinus (Grube, 1879)
    » Species Tubifex camerani Visart, 1901 (uncertain, unassessed)
    » Species Tubifex contrarius Giard, 1893 (uncertain, unassessed)
    » Species Tubifex diaphanus Tauber, 1879 (uncertain, unassessed)
    » Species Tubifex elongatus Udekem, 1855 (uncertain, unassessed)
    » Species Tubifex filiforme Dugès, 1837 (uncertain, unassessed)
    » Species Tubifex filum Michaelsen, 1901 (uncertain, unassessed)
    » Species Tubifex gentilinus Dugès, 1837 (uncertain, unassessed)
    » Species Tubifex globulatus Friend, 1912 (uncertain, unassessed)
    » Species Tubifex inflatus Michaelsen, 1903 (uncertain, unassessed)
    » Species Tubifex intermedius Semernoy, 1973 (uncertain, unassessed)
    » Species Tubifex lastockini Sokolskaya, 1964 (uncertain, unassessed)
    » Species Tubifex longipennis Brinkhurst, 1965 (uncertain, unassessed)
    » Species Tubifex longiseta Bretscher, 1905 (uncertain, unassessed)
    » Species Tubifex nomurai Yamaguchi & Okado, 1940 (uncertain, unassessed)
    » Species Tubifex pallidus Dugès, 1837 (uncertain, unassessed)
    » Species Tubifex serpentinus Ørsted, 1884 (uncertain, unassessed)
    » Species Tubifex uncinarius Dugès, 1837 (uncertain, unassessed)
  » Genus Tubificidarum Hrabĕ, 1973
  » Genus Tubificoides Lastočkin, 1937
    » Species Tubificoides aculeatus (Cook, 1970)
    » Species Tubificoides aguadillensis Milligan, 1987
    » Species Tubificoides amplivasatus (Erséus, 1975)
    » Species Tubificoides annulus Erséus, 1986
    » Species Tubificoides apectinatus Brinkhurst, 1965
    » Species Tubificoides bakeri Brinkhurst, 1985
    » Species Tubificoides benedii (d'Udekem, 1855)
    » Species Tubificoides bermudae Råsmark & Erséus, 1986
    » Species Tubificoides blakei Kvist, Dreyer & Erséus, 2008
    » Species Tubificoides bobi Helgason & Erséus, 1987
    » Species Tubificoides brevicoleus Baker, 1983
    » Species Tubificoides brownae Brinkhurst & Baker, 1979
    » Species Tubificoides bruneli Erséus, 1989
    » Species Tubificoides calvescentis Erséus, Giere, Dreyer & Bailey-Brock, 2005
    » Species Tubificoides charlotteae Kvist & Erséus, 2018
    » Species Tubificoides crenacoleus Baker, 1983
    » Species Tubificoides crinitus Erséus, 1989
    » Species Tubificoides cuspisetosus Baker, 1983
    » Species Tubificoides denouxi Shirley & Loden, 1982
    » Species Tubificoides diazi Brinkhurst & Baker, 1979
    » Species Tubificoides dukei (Cook, 1970)
    » Species Tubificoides euxinicus (Hrabĕ, 1966)
    » Species Tubificoides fraseri Brinkhurst, 1986
    » Species Tubificoides galiciensis Martinez-Ansemil & Giani, 1987
    » Species Tubificoides heterochaetus (Michaelsen, 1926)
    » Species Tubificoides imajimai Brinkhurst, 1985
    » Species Tubificoides inops Erséus, 1989
    » Species Tubificoides insularis (Stephenson, 1923)
    » Species Tubificoides intermedius (Cook, 1969)
    » Species Tubificoides kozloffi Baker, 1983
    » Species Tubificoides longipenis (Brinkhurst, 1965)
    » Species Tubificoides lunatus Milligan, 1991
    » Species Tubificoides mackiei Kvist & Erséus, 2018
    » Species Tubificoides maritimus (Hrabĕ, 1973)
    » Species Tubificoides methanicus Kvist, Dreyer & Erséus, 2008
    » Species Tubificoides motei Brinkhurst, 1986
    » Species Tubificoides nerthoides (Brinkhurst, 1965)
    » Species Tubificoides palacoleus Baker, 1983
    » Species Tubificoides panamensis Erséus, 1989
    » Species Tubificoides paracrinitus Erséus & Milligan, 1989
    » Species Tubificoides parapectinatus Brinkhurst, 1985
    » Species Tubificoides parviductus Helgason & Erséus, 1987
    » Species Tubificoides pequegnatae Erséus & Milligan, 1989
    » Species Tubificoides peveki Finogenova, 1994
    » Species Tubificoides pollex Milligan, 1991
    » Species Tubificoides postcapillatus (Cook, 1974)
    » Species Tubificoides pseudapectinatus Brinkhurst, 1985
    » Species Tubificoides pseudogaster (Dahl, 1960)
    » Species Tubificoides pulvereus Erséus & Davis, 1989
    » Species Tubificoides robustocoleus Finogenova, 1994
    » Species Tubificoides scoticus Brinkhurst, 1985
    » Species Tubificoides shurovae Finogenova, 1985
    » Species Tubificoides swirencoides Brinkhurst, 1985
    » Species Tubificoides swirencowi Jarošenko, 1948
    » Species Tubificoides uncinatus Helgason & Erséus, 1987
    » Species Tubificoides vestibulatus Erséus & Bonomi, 1987
    » Species Tubificoides wasselli Brinkhurst & Baker, 1979
    » Species Tubificoides benedeni (d'Udekem, 1855) accepted as Tubificoides benedii (d'Udekem, 1855) (Spelling variation)
    » Species Tubificoides coatesae Brinkhurst & Baker, 1979 accepted as Tubificoides brownae Brinkhurst & Baker, 1979
    » Species Tubificoides foliatus Baker, 1983 accepted as Tubificoides wasselli Brinkhurst & Baker, 1979
    » Species Tubificoides gabriellae (Marcus, 1950) accepted as Tectidrilus gabriellae (Marcus, 1950)
    » Species Tubificoides galarzai Giani & Rodriguez, 1988 accepted as Troglodrilus galarzai (Giani & Rodriguez, 1988)
    » Species Tubificoides heterochaetus Lastočkin, 1937 accepted as Tubificoides swirencowi Jarošenko, 1948 (synonym)
    » Species Tubificoides maureri Brinkhurst & Baker, 1979 accepted as Tubificoides diazi Brinkhurst & Baker, 1979
    » Species Tubificoides clydensis Brinkhurst, 1985 (uncertain, unassessed)
  » Genus Varichaetadrilus Brinkhurst & Kathman, 1983
    » Species Varichaetadrilus angustipenis (Brinkhurst & Cook, 1966)
    » Species Varichaetadrilus bizkaiensis Rodriguez & Giani, 1984
    » Species Varichaetadrilus fulleri Brinkhurst & Kathman, 1983
    » Species Varichaetadrilus harmani (Loden, 1979)
    » Species Varichaetadrilus israelis (Brinkhurst, 1971)
    » Species Varichaetadrilus minutus (Brinkhurst, 1965)
    » Species Varichaetadrilus pacificus (Brinkhurst, 1981)
    » Species Varichaetadrilus potatiensis (Sokolskaja, 1983)
    » Species Varichaetadrilus psammophilus (Loden, 1977)
    » Species Varichaetadrilus vestibulatus Cui & Wang, 2009
    » Species Varichaetadrilus nevadanus (Brinkhurst, 1965) accepted as Varichaetadrilus minutus (Brinkhurst, 1965)
  » Genus Hemitubifex Eisen, 1879 (taxon inquirendum)
  » Genus Spilodrilus Piguet, 1928 (taxon inquirendum)
    » Species Spilodrilus stellatus Piguet, 1928 (taxon inquirendum)
  » Genus Trachydrilus Piguet, 1928 (taxon inquirendum)
    » Species Trachydrilus plicatus Piguet, 1928 (taxon inquirendum)
  » Genus Isochaeta Pointner, 1911 (nomen dubium)
    » Species Isochaeta arenaria (Michaelsen, 1926) accepted as Isochaetides arenarius (Michaelsen, 1926)
    » Species Isochaeta baicalensis (Michaelsen, 1901) accepted as Isochaetides baicalensis (Michaelsen, 1901)
    » Species Isochaeta dniprobugensis (Jaroschenko, 1948) accepted as Potamothrix caspicus (Lastočkin, 1937) (Synonym)
    » Species Isochaeta dojranensis (Hrabĕ, 1958) accepted as Haber dojranensis (Hrabĕ, 1958)
    » Species Isochaeta israelis Brinkhurst, 1971 accepted as Varichaetadrilus israelis (Brinkhurst, 1971)
    » Species Isochaeta michaelseni (Lastočkin, 1937) accepted as Isochaetides michaelseni (Lastočkin, 1937) (Synonym)
    » Species Isochaeta nevadana Brinkhurst, 1965 accepted as Varichaetadrilus minutus (Brinkhurst, 1965)
    » Species Isochaeta suspectus (Sokolskaja, 1964) accepted as Isochaetides suspectus Sokolskaya, 1964
    » Species Isochaeta virulenta Pointner, 1911 accepted as Limnodrilus udekemianus Claparède, 1862
  » Genus Peloscolex Leidy, 1851 (nomen dubium)
    » Species Peloscolex arganoi Pop, 1974 (taxon inquirendum)
    » Species Peloscolex boitanii Pop, 1974 (taxon inquirendum)
    » Species Peloscolex cottarellii Pop, 1974 (taxon inquirendum)
    » Species Peloscolex debilis Finogenova, 1972 (taxon inquirendum)
    » Species Peloscolex latens Dumnicka, 1983 (taxon inquirendum)
    » Species Peloscolex marinus (Ditlevsen, 1904) (taxon inquirendum)
    » Species Peloscolex orghidani Botea, 1987 (taxon inquirendum)
    » Species Peloscolex pigueti Michaelsen, 1933 (taxon inquirendum)
    » Species Peloscolex aculeatus Cook, 1970 accepted as Tubificoides aculeatus (Cook, 1970) (basionym)
    » Species Peloscolex amplivasatus Erséus, 1975 accepted as Tubificoides amplivasatus (Erséus, 1975) (Synonym)
    » Species Peloscolex apapillatus Lastočkin, 1953 accepted as Spirosperma apapillatus (Lastočkin, 1953)
    » Species Peloscolex bekmani Snimschikova, 1984 accepted as Baikalodrilus bekmanae (Snimschikova, 1984)
    » Species Peloscolex benedeni (d'Udekem, 1855) accepted as Tubificoides benedii (d'Udekem, 1855) (Synonym)
    » Species Peloscolex benedii (d'Udekem, 1855) accepted as Tubificoides benedii (d'Udekem, 1855) (Synonym)
    » Species Peloscolex canadensis Brinkhurst, 1965 accepted as Clitellio (Clitellio) arenarius (Müller, 1776) (Synonym)
    » Species Peloscolex cernosvitovi Hrabĕ, 1931 accepted as Embolocephalus cernosvitovi (Hrabĕ, 1931)
    » Species Peloscolex chukotensis Morev, 1975 accepted as Embolocephalus chukotensis (Morev, 1975)
    » Species Peloscolex cristatus Snimschikova, 1982 accepted as Baikalodrilus cristatus (Snimschikova, 1982)
    » Species Peloscolex discolor Snimschikova, 1984 accepted as Baikalodrilus discolor (Snimschikova, 1984)
    » Species Peloscolex dukei Cook, 1970 accepted as Tubificoides dukei (Cook, 1970) (basionym)
    » Species Peloscolex euxinicus Hrabĕ, 1966 accepted as Tubificoides euxinicus (Hrabĕ, 1966) (Synonym)
    » Species Peloscolex evelinae Marcus, 1942 accepted as Slavina evelinae (Marcus, 1942)
    » Species Peloscolex exilis Snimschikova, 1982 accepted as Baikalodrilus exilis (Snimschikova, 1982)
    » Species Peloscolex falcatus Snimschikova, 1982 accepted as Baikalodrilus falcatus (Snimschikova, 1982)
    » Species Peloscolex ferox Eisen, 1879 accepted as Spirosperma ferox Eisen, 1879
    » Species Peloscolex fontinalis Hrabĕ, 1964 accepted as Embolocephalus velutinus (Grube, 1879)
    » Species Peloscolex freyi Brinkhurst, 1965 accepted as Isochaetides freyi (Brinkhurst, 1965)
    » Species Peloscolex gabriellae Marcus, 1950 accepted as Tectidrilus gabriellae (Marcus, 1950) (synonym)
    » Species Peloscolex heterochaetus (Michaelsen, 1926) accepted as Tubificoides heterochaetus (Michaelsen, 1926) (Synonym)
    » Species Peloscolex inflatus Michaelsen, 1901 accepted as Baikalodrilus inflatus (Michaelsen, 1901)
    » Species Peloscolex insularis (Stephenson, 1923) accepted as Tubificoides insularis (Stephenson, 1923) (Synonym)
    » Species Peloscolex intermedius Cook, 1969 accepted as Tubificoides intermedius (Cook, 1969) (Synonym)
    » Species Peloscolex kamtschaticus Sokolskaja, 1961 accepted as Spirosperma apapillatus (Lastočkin, 1953)
    » Species Peloscolex kozovi Hrabĕ, 1969 accepted as Baikalodrilus kozovi (Hrabĕ, 1969)
    » Species Peloscolex kurenkovi Sokolskaja, 1961 accepted as Embolocephalus kurenkovi (Sokolskaja, 1961)
    » Species Peloscolex malevici Čekanovskaja, 1975 accepted as Baikalodrilus malevici (Čekanovskaja, 1975)
    » Species Peloscolex moszynskii Kasprzak, 1971 accepted as Quistadrilus multisetosus (Smith, 1900)
    » Species Peloscolex multisetosus (Smith, 1900) accepted as Quistadrilus multisetosus (Smith, 1900)
    » Species Peloscolex nerthoides Brinkhurst, 1965 accepted as Tubificoides nerthoides (Brinkhurst, 1965)
    » Species Peloscolex nikolskyi Lastočkin, 1953 accepted as Embolocephalus nikolskyi (Lastočkin, 1953)
    » Species Peloscolex nomurai Yamamoto & Okada, 1940 accepted as Embolocephalus nikolskyi (Lastočkin, 1953)
    » Species Peloscolex oregonensis Brinkhurst, 1965 accepted as Embolocephalus nikolskyi (Lastočkin, 1953)
    » Species Peloscolex paradoxus Snimschikova, 1984 accepted as Baikalodrilus paradoxus (Snimschikova, 1984)
    » Species Peloscolex pescei Dumnicka, 1980 accepted as Tubifex pescei (Dumnicka, 1980)
    » Species Peloscolex pyrenaicus Juget & Giani, 1974 accepted as Haber pyrenaicus (Juget & Giani, 1974)
    » Species Peloscolex ringulatus Sokolskaja, 1961 accepted as Alexandrovia ringulata (Sokolskaja, 1961)
    » Species Peloscolex scodraensis Hrabĕ, 1958 accepted as Spirosperma scodraensis (Hrabĕ, 1958)
    » Species Peloscolex simsi Brinkhurst, 1966 accepted as Haber speciosus (Hrabĕ, 1931)
    » Species Peloscolex solitarius Snimschikova, 1982 accepted as Baikalodrilus solitarius (Snimschikova, 1982)
    » Species Peloscolex speciosus Hrabĕ, 1931 accepted as Haber speciosus (Hrabĕ, 1931)
    » Species Peloscolex stankovici Hrabĕ, 1931 accepted as Embolocephalus stankovici (Hrabĕ, 1931)
      » Forma Peloscolex stankovici f. litoralis Hrabĕ, 1931 accepted as Embolocephalus stankovici (Hrabĕ, 1931)
      » Forma Peloscolex stankovici f. sublitoralis Hrabĕ, 1931 accepted as Embolocephalus stankovici (Hrabĕ, 1931)
      » Subspecies Peloscolex stankovici istriensis Pop, 1977 (uncertain, unassessed)
      » Subspecies Peloscolex stankovici litoralis Šapkarev, 1953 (uncertain, unassessed)
      » Subspecies Peloscolex stankovici typica Hrabě, 1931 (uncertain, unassessed)
    » Species Peloscolex superoriensis Brinkhurst & Cook, 1966 accepted as Tasserkidrilus superiorensis (Brinkhurst & Cook, 1966)
    » Species Peloscolex svirenkoi (Jarošenko, 1948) accepted as Tubificoides swirencowi Jarošenko, 1948 (Synonym)
    » Species Peloscolex swirencowi (Jaroschenko, 1948) accepted as Tubificoides swirencowi Jarošenko, 1948 (Synonym)
    » Species Peloscolex tenuis Hrabĕ, 1931 accepted as Spirosperma tenuis (Hrabĕ, 1931)
    » Species Peloscolex turquini Juget & Lafont, 1979 accepted as Haber turquinae (Juget & Lafont, 1979)
    » Species Peloscolex velutinus (Grube, 1879) accepted as Embolocephalus velutinus (Grube, 1879)
    » Species Peloscolex werestschagini Michaelsen, 1933 accepted as Baikalodrilus werestschagini (Michaelsen, 1933)
    » Species Peloscolex yamaguchii Brinkhurst, 1971 accepted as Embolocephalus yamaguchii (Brinkhurst, 1971)
    » Species Peloscolex zavreli Hrabĕ, 1942 accepted as Haber speciosus (Hrabĕ, 1931)
    » Species Peloscolex beetoni Brinkhurst, 1965 (uncertain, unassessed)
    » Species Peloscolex carolinensis Brinkhurst, 1965 (uncertain, unassessed)
    » Species Peloscolex coiree Medeiros & Neves, 1982 (uncertain, unassessed)
    » Species Peloscolex hamtschaticus Sokolskaya, 1961 (uncertain, unassessed)
    » Species Peloscolex kamschaticus Sokolskaya, 1961 (uncertain, unassessed)
    » Species Peloscolex superiorensis Brinkhurst & Cook, 1966 (uncertain, unassessed)
    » Species Peloscolex variegatus Leidy, 1851 (uncertain, unassessed)
    » Species Peloscolex wereschtschagini Michaelsen, 1933 (uncertain, unassessed)
  » Genus Camptodrilus Eisen, 1879 accepted as Limnodrilus Claparède, 1862
  » Genus Clitelloides Finogenova, 1985 accepted as Clitellio (Clitelloides) Finogenova, 1985
  » Genus Crystallifer Snimschikova, 1978 accepted as Baikalodrilus Holmquist, 1978
  » Genus Euilyodrilus Brinkhurst, 1963 accepted as Potamothrix Vejdovský & Mrázek, 1903 (Synonym)
    » Species Euilyodrilus bavaricus (Vejdovský & Mrázek, 1903) accepted as Potamothrix bavaricus (Oschmann, 1913) (Synonym)
    » Species Euilyodrilus bavaricus (Oschmann, 1913) accepted as Potamothrix bavaricus (Oschmann, 1913)
    » Species Euilyodrilus bedoti (Piguet, 1913) accepted as Potamothrix bedoti (Piguet, 1913)
    » Species Euilyodrilus caspicus (Lastočkin, 1937) accepted as Potamothrix caspicus (Lastočkin, 1937) (Synonym)
    » Species Euilyodrilus danubialis (Hrabĕ, 1941) accepted as Potamothrix danubialis (Hrabĕ, 1941) (Synonym)
    » Species Euilyodrilus grimmi (Hrabĕ, 1950) accepted as Potamothrix grimmi (Hrabe, 1950)
    » Species Euilyodrilus hammoniensis Michaelsen, 1901 accepted as Potamothrix hammoniensis (Michaelsen, 1901) (Synonym)
    » Species Euilyodrilus heuscheri (Bretscher, 1900) accepted as Potamothrix heuscheri (Bretscher, 1900) (Synonym)
    » Species Euilyodrilus isochaetus (Hrabĕ, 1931) accepted as Potamothrix isochaetus (Hrabĕ, 1931)
    » Species Euilyodrilus moldaviensis (Oschmann, 1913) accepted as Potamothrix moldaviensis (Vejdovský & Mrázek, 1903) (Synonym)
    » Species Euilyodrilus mrazeki (Hrabĕ, 1941) accepted as Potamothrix mrazeki (Hrabĕ, 1941) (Synonym)
    » Species Euilyodrilus ochridanus (Hrabĕ, 1931) accepted as Potamothrix ochridanus (Hrabĕ, 1931)
    » Species Euilyodrilus prespaensis (Hrabĕ, 1931) accepted as Potamothrix prespaensis (Hrabĕ, 1931)
    » Species Euilyodrilus vejdovskyi (Hrabĕ, 1941) accepted as Potamothrix vejdovskyi (Hrabĕ, 1941) (Synonym)
  » Genus Heterochaeta Claparède, 1863 accepted as Baltidrilus Timm, 2013 (junior homonym of Heterochaeta Westwood, 1843 (Insecta, Mantodea).)
  » Genus Peloryctes Leuckart, 1849 accepted as Clitellio Savigny, 1820 (Synonym)
    » Species Peloryctes arenarius (Müller, 1776) accepted as Clitellio (Clitellio) arenarius (Müller, 1776) (Synonym)
    » Species Peloryctes inguilina Zenger, 1870 (uncertain, unassessed)
  » Genus Psammoryctes Vejdovský, 1876 accepted as Psammoryctides Hrabe, 1964 (Synonym)
    » Species Psammoryctes albicola (Michaelsen, 1901) accepted as Psammoryctides albicola (Michaelsen, 1901)
    » Species Psammoryctes benedii (d'Udekem, 1855) accepted as Tubificoides benedii (d'Udekem, 1855) (Synonym)
    » Species Psammoryctes costatus (Claparède, 1863) accepted as Baltidrilus costatus (Claparède, 1863) (Synonym)
    » Species Psammoryctes deserticola (Grimm, 1877) accepted as Psammoryctides deserticola (Grimm, 1877) (Synonym)
    » Species Psammoryctes fossor Ditlevsen, 1904 accepted as Potamothrix hammoniensis (Michaelsen, 1901)
    » Species Psammoryctes hrabei Karaman, 1971 accepted as Psammoryctides hrabei (Karaman, 1971)
    » Species Psammoryctes illustris Ditlevsen, 1904 accepted as Psammoryctides albicola (Michaelsen, 1901)
    » Species Psammoryctes lastoschkini (Jaroschenko, 1948) accepted as Psammoryctides lastoschkini (Jarošenko, 1877) (Synonym)
    » Species Psammoryctes moravicus Hrabĕ, 1934 accepted as Psammoryctides moravicus (Hrabĕ, 1934)
    » Species Psammoryctes oligosetosus (Hrabĕ, 1931) accepted as Psammoryctides deserticola deserticola (Grimm, 1877)
    » Species Psammoryctes plicatus Randolph, 1892 accepted as Spirosperma ferox Eisen, 1879
    » Species Psammoryctes umbellifer Grube, 1861 accepted as Psammoryctides barbatus (Grube, 1861)
    » Species Psammoryctes velutinus (Grube, 1879) accepted as Embolocephalus velutinus (Grube, 1879)
    » Species Psammoryctes ochridanus Hrabě, 1931 (uncertain, unassessed)
      » Subspecies Psammoryctes ochridanus typica Hrabě, 1931 (uncertain, unassessed)
      » Subspecies Psammoryctes ochridanus variabilis Hrabě, 1931 (uncertain, unassessed)
  » Genus Strephuris Leidy, 1850 accepted as Tubifex Lamarck, 1816
  » Genus Varichaeta Brinkhurst, 1981 accepted as Varichaetadrilus Brinkhurst & Kathman, 1983
  » Genus Lycodrilus Grube, 1873 (uncertain)
    » Species Lycodrilus dybowskii Grube, 1873 accepted as Limnodrilus dybowskii (Grube, 1873)
    » Species Lycodrilus grubei Michaelsen, 1905 accepted as Isochaetides grubei (Michaelsen, 1905)
    » Species Lycodrilus parvus Michaelsen, 1905 accepted as Pseudorhynchelmis parva (Michaelsen, 1905)
    » Species Lycodrilus phreodriloides Michaelsen, 1905 accepted as Baikalodrilus phreodriloides (Michaelsen, 1905)
    » Species Lycodrilus schizochaetus Michaelsen, 1901 accepted as Lycodrilides schizochaetus (Michaelsen, 1901)
    » Species Lycodrilus kraepelini Michaelsen, 1914 (uncertain, unassessed)
Genus Waspa Er. Marcus, 1965
  » Species Waspa evelinae Er. Marcus, 1965 (uncertain, unassessed)
  » Species Waspa grandis Harman, 1977 (uncertain, unassessed)
Genus Xantho Dutrochet, 1819
  » Species Xantho decapoda Dutrochet, 1819 (uncertain, unassessed)
  » Species Xantho hexapoda Dutrochet, 1819 (uncertain, unassessed)

Subfamily Nootkadrilinae Finogenova, 1986 accepted as Phallodrilinae Brinkhurst, 1971 (synonym)
Subfamily Pristininae Lastočkin, 1924 accepted as Naidinae Ehrenberg, 1828
marine, brackish, fresh, terrestrial
Not documented
Nomenclature Morphological and molecular characters support that the former clitellate family Naididae Ehrenberg, 1828 is nested within...  
Nomenclature Morphological and molecular characters support that the former clitellate family Naididae Ehrenberg, 1828 is nested within another family, Tubificidae Vejdovský, 1876. To avoid paraphyly of the latter, it has been suggested that the two should be regarded as a single taxon. A recent decision by the International Commission of Zoological Nomenclature [2007; opinion 2167 (Case 3305)] ruled against a proposed reversal of the nomenclatural priority of Naididae over Tubificidae, with the consequence that all former tubificids should now be regarded as members of the Naididae whenever these two names are regarded as synonyms. The paper is a plea to clitellate researchers to conform to this ruling. [details]
WoRMS (2019). Naididae Ehrenberg, 1828. Accessed at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=2039 on 2019-03-23
Date
action
by
2004-12-21 15:54:05Z
created
db_admin
2005-07-19 06:57:49Z
checked
2005-07-22 07:57:48Z
checked
2005-07-26 12:00:31Z
checked
2010-05-11 06:10:54Z
changed
2017-01-20 19:44:39Z
changed
2017-05-28 07:05:15Z
changed

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description  (ofTubificidae Vejdovský, 1884) Vejdovsky, F. (1884). System und Morphologie der Oligochaeten. <em>Franz Řivnáč, Prag.</em> 1-166. [details]   

context source (MSBIAS) MEDIN. (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN. version 1.0. [details]   

status source Erseus, C.; Wetzel, M. J.; Gustavsson, L. (2008). ICZN rules—a farewell to Tubificidae (Annelida, Clitellata). <em>Zootaxa.</em> 1744(1): 66., available online at https://doi.org/10.11646/zootaxa.1744.1.7 [details]  Available for editors  PDF available [request] 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Nomenclature Morphological and molecular characters support that the former clitellate family Naididae Ehrenberg, 1828 is nested within another family, Tubificidae Vejdovský, 1876. To avoid paraphyly of the latter, it has been suggested that the two should be regarded as a single taxon. A recent decision by the International Commission of Zoological Nomenclature [2007; opinion 2167 (Case 3305)] ruled against a proposed reversal of the nomenclatural priority of Naididae over Tubificidae, with the consequence that all former tubificids should now be regarded as members of the Naididae whenever these two names are regarded as synonyms. The paper is a plea to clitellate researchers to conform to this ruling. [details]
 



LanguageName 
English tubificid wormssludge-wormsnaididsnaidid oligochaetes  [details]
German WasserschlänglerSchlammröhrenwürmerNaiden  [details]
Japanese イトミミズ [from synonym]  [details]
Swedish glattmaskar [from synonym]  [details]