Branchiura sowerbyi Beddard, 1892 (additional source)
Chaetogaster crystallinus Vejdovský, 1884 accepted as Chaetogaster cristallinus Vejdovský, 1884 (additional source)
Chaetogaster diaphanus (Gruithuisen, 1828) (additional source)
Chaetogaster diastrophus (Gruithuisen, 1828) (additional source)
Chaetogaster langi Bretscher, 1896 (additional source)
Chaetogaster limnaei von Baer, 1827 (additional source)
Limnodrilus hoffmeisteri Claparède, 1862 (additional source)
Limnodrilus udekemianus Claparède, 1862 (additional source)
Lumbricillus lineatus (Müller, 1774) (additional source)
Lumbricillus pagenstecheri (Ratzel, 1869) (additional source)
Lumbriculus variegatus (Müller, 1774) (additional source)
Marionina arenaria Healy, 1979 (additional source)
Marionina riparia Bretscher, 1899 accepted as Globulidrilus riparius (Bretscher, 1899) (additional source)
Nais communis Piguet, 1906 (additional source)
Nais elinguis Müller, 1774 (additional source)
Nais simplex Piguet, 1906 (additional source)
Nais variabilis Piguet, 1906 (additional source)
Ophidonais serpentina (Müller, 1774) (additional source)
Paranais litoralis (Müller, 1784) (additional source)
Paranais uncinata (Ørsted, 1842) accepted as Uncinais uncinata (Ørsted, 1842) (additional source)
Potamothrix moldaviensis Vejdovský & Mrázek, 1903 (additional source)
Ripistes parasita (Schmidt, 1847) (additional source)
Slavina appendiculata (d'Udekem, 1855) (additional source)
Stylaria lacustris (Linnaeus, 1758) (additional source)
Tubifex barbatus (Grube, 1860) accepted as Psammoryctides barbatus (Grube, 1860) (additional source)
Tubifex hammoniensis (Michaelsen, 1901) accepted as Potamothrix hammoniensis (Michaelsen, 1901) (additional source)
Tubifex nerthus Michaelsen, 1908 (additional source)
Tubifex tubifex (Müller, 1774) (additional source)
Vejdovskyella comata (Vejdovský, 1884) represented as Vejdovskyella (Vejdovskyella) comata (Vejdovský, 1884) (additional source)