Enchytraeus argenteus Michaelsen, 1889 accepted as Marionina argentea (Michaelsen, 1889) (basis of record)
Enchytraeus argenteus Michaelsen, 1889 accepted as Marionina argentea (Michaelsen, 1889) (source of synonymy)
Ilyodrilus Eisen, 1879 (basis of record)
Isochaeta Pointner, 1911 (basis of record)
Isochaeta michaelseni (Lastočkin, 1937) accepted as Isochaetides michaelseni (Lastočkin, 1937) (basis of record)
Isochaeta michaelseni (Lastočkin, 1937) accepted as Isochaetides michaelseni (Lastočkin, 1937) (source of synonymy)
Limnodriloides winckelmanni Michaelsen, 1914 (basis of record)
Lumbricillus muscicolus (Stephenson, 1924) accepted as Paralumbricillus muscicolus (Stephenson, 1924) (additional source)
Lumbriculus variegatus (Müller, 1774) (additional source)
Mesenchytraeus Eisen, 1878 (basis of record)
Naidinae Ehrenberg, 1831 (basis of record)
Neoenchytraeus Eisen, 1878 (basis of record)
Neoenchytraeus fenestratus Eisen, 1878 (basis of record)
Ophidonais Gervais, 1838 (basis of record)
Peloscolex Leidy, 1852 (additional source)
Peloscolex benedeni (d'Udekem, 1855) accepted as Tubificoides benedii (d'Udekem, 1855) (source of synonymy)
Peloscolex euxinicus Hrabĕ, 1966 accepted as Tubificoides euxinicus (Hrabĕ, 1966) (basis of record)
Peloscolex heterochaetus (Michaelsen, 1926) accepted as Tubificoides heterochaetus (Michaelsen, 1926) (basis of record)
Peloscolex heterochaetus (Michaelsen, 1926) accepted as Tubificoides heterochaetus (Michaelsen, 1926) (source of synonymy)
Peloscolex intermedius Cook, 1969 accepted as Tubificoides intermedius (Cook, 1969) (basis of record)
Peloscolex swirencowi (Jaroschenko, 1948) accepted as Tubificoides swirencowi Jarošenko, 1948 (basis of record)
Peloscolex swirencowi (Jaroschenko, 1948) accepted as Tubificoides swirencowi Jarošenko, 1948 (source of synonymy)
Psammoryctides barbatus (Grube, 1860) (basis of record)
Rhyacodrilus Bretscher, 1901 (additional source)
Tubifex litoralis Erséus, 1976 accepted as Christerius litoralis (Erséus, 1976) (basis of record)
Tubifex litoralis Erséus, 1976 accepted as Christerius litoralis (Erséus, 1976) (source of synonymy)
Tubifex pseudogaster (Dahl, 1960) accepted as Tubificoides pseudogaster (Dahl, 1960) (source of synonymy)
Tubifex pseudogaster (Dahl, 1960) accepted as Tubificoides pseudogaster (Dahl, 1960) (basis of record)