Aeolosoma Ehrenberg, 1828 (additional source)
Chaetogaster von Baer, 1827 (additional source)
Chaetogaster diaphanus (Gruithuisen, 1828) (additional source)
Chaetogaster limnaei von Baer, 1827 (additional source)
Enchytraeidae d'Udekem, 1855 (additional source)
Enchytraeus spiculus Leuckart, 1847 accepted as Marionina spicula (Leuckart, 1847) (additional source)
Enchytraeus ventriculosus d'Udekem, 1854 accepted as Henlea ventriculosa (d'Udekem, 1854) (additional source)
Lumbricidae Rafinesque, 1815 (additional source)
Lumbriculus variegatus (Müller, 1774) (additional source)
Naididae Ehrenberg, 1831 (additional source)
Nais Müller, 1774 (additional source)
Nais appendiculata d'Udekem, 1855 accepted as Slavina appendiculata (d'Udekem, 1855) (additional source)
Nais elinguis Müller, 1774 (additional source)
Tubifex Lamarck, 1816 (additional source)
Tubifex benedii d'Udekem, 1855 accepted as Tubificoides benedii (d'Udekem, 1855) (additional source)
Tubifex lineatus (Müller, 1774) accepted as Lumbricillus lineatus (Müller, 1774) (additional source)
Tubificidae d'Udekem, 1855 accepted as Naididae Ehrenberg, 1831 (additional source)