Branchiura sowerbyi Beddard, 1892 (additional source)
Chaetogaster diastrophus (Gruithuisen, 1828) (additional source)
Enchytraeus albidus Henle, 1837 (additional source)
Enchytraeus lobatus Southern, 1909 accepted as Pachydrilus southerni Černosvitov, 1937 accepted as Marionina southerni (Černosvitov, 1937) (original description)
Fridericia paroniana Issel, 1904 (additional source)
Fridericia ratzeli (Eisen, 1872) (additional source)
Fridericia striata (Levinsen, 1884) (additional source)
Henlea nasuta (Eisen, 1878) (additional source)
Limnodrilus udekemianus Claparède, 1862 (additional source)
Lumbricillus niger Southern, 1909 (original description)
Lumbricillus pagenstecheri (Ratzel, 1869) (additional source)
Marionina semifusca (Claparède, 1861) accepted as Claparedrilus semifuscus (Claparède, 1861) (additional source)
Nais elinguis Müller, 1774 (additional source)
Vejdovskyella comata (Vejdovský, 1884) represented as Vejdovskyella (Vejdovskyella) comata (Vejdovský, 1884) (additional source)