Acauda elongata (Kudo, 1920) (original description)
Ceratomyxa abbreviata Davis, 1917 (additional source)
Ceratomyxa aggregata Davis, 1917 (additional source)
Ceratomyxa appendiculata Thélohan, 1892 (additional source)
Ceratomyxa arcuata Thélohan, 1895 (additional source)
Ceratomyxa attenuata Davis, 1917 (additional source)
Ceratomyxa globulifera Thélohan, 1895 (additional source)
Ceratomyxa inaequalis Doflein, 1898 (additional source)
Ceratomyxa linospora Doflein, 1898 (additional source)
Ceratomyxa lunata Davis, 1917 (additional source)
Ceratomyxa mesospora Davis, 1917 (additional source)
Ceratomyxa pallida Thélohan, 1895 (additional source)
Ceratomyxa recurvata Davis, 1917 (additional source)
Ceratomyxa reticularis Thélohan, 1895 (additional source)
Ceratomyxa spari Awerinzew, 1913 (additional source)
Ceratomyxa sphaerulosa Thélohan, 1892 (additional source)
Ceratomyxa sphairophora Davis, 1917 (additional source)
Ceratomyxa taenia Davis, 1917 (additional source)
Ceratomyxa truncata Thélohan, 1895 (additional source)
Ceratomyxa tylosuri Awerinzew, 1913 (additional source)
Chloromyxum clupeidae Hahn, 1917 accepted as Kudoa clupeidae (Hahn, 1917) (additional source)
Chloromyxum funduli Hahn, 1915 accepted as Kudoa funduli (Hahn, 1915) (additional source)
Chloromyxum magnum Awerinzew, 1913 (additional source)
Chloromyxum quadratum Thélohan, 1895 accepted as Kudoa quadratum (Thélohan, 1895) (additional source)
Henneguya creplini (Gurley, 1893) (additional source)
Henneguya gasterostei Parisi, 1912 accepted as Myxobilatus gasterostei (Parisi, 1912) (basis of record)
Henneguya neapolitana Parisi, 1912 (additional source)
Henneguya salminicola Ward, 1919 (additional source)
Hoferellus caudatus (Parisi, 1910) (additional source)
Hoferellus cyprini (Doflein, 1898) (new combination reference)
Lentospora asymmetrica Parisi, 1912 accepted as Myxobolus asymmetricus (Parisi, 1912) (additional source)
Leptotheca elongata Thélohan, 1895 accepted as Ceratomyxa elongata (Thélohan, 1895) (additional source)
Leptotheca glomerosa Davis, 1917 accepted as Sphaerospora glomerosa (Davis, 1917) (additional source)
Leptotheca hepseti Thélohan, 1895 accepted as Ceratomyxa hepseti (Thélohan, 1895) (additional source)
Leptotheca informis Auerbach, 1910 accepted as Ceratomyxa informis (Auerbach, 1910) (additional source)
Leptotheca lobosa Davis, 1917 accepted as Sphaerospora lobosa (Davis, 1917) (additional source)
Leptotheca longipes Auerbach, 1910 accepted as Ceratomyxa longipes (Auerbach, 1910) (additional source)
Leptotheca parva Thélohan, 1895 accepted as Ceratomyxa parva (Thélohan, 1895) (additional source)
Leptotheca polymorpha Labbé, 1899 accepted as Ceratomyxa polymorpha (Labbé, 1899) (additional source)
Leptotheca scissura Davis, 1917 accepted as Ceratomyxa scissura (Davis, 1917) (additional source)
Mitraspora Fujita, 1912 accepted as Hoferellus Berg, 1898 (additional source)
Mitraspora cyprini Fujita, 1912 accepted as Hoferellus cyprini (Doflein, 1898) (additional source)
Myxidium bergense Auerbach, 1909 (additional source)
Myxidium gadi Georgévitch, 1916 (additional source)
Myxidium giardi Cépède, 1906 (additional source)
Myxidium lieberkühni Bütschli, 1882 accepted as Myxidium lieberkuehni Bütschli, 1882 (additional source)
Myxidium procerum Auerbach, 1909 (additional source)
Myxidium sphaericum Thélohan, 1895 accepted as Sigmomyxa sphaerica (Thélohan, 1895) (additional source)
Myxobolus aureatus Ward, 1919 (additional source)
Myxobolus cyprinicola Reuss, 1906 (basis of record)
Myxobolus exiguus Thélohan, 1895 (additional source)
Myxobolus piriformis Thélohan, 1892 accepted as Thelohanellus pyriformis (Thélohan, 1892) (additional source)
Myxobolus pleuronectidae Hahn, 1917 (additional source)
Myxoproteus ambiguus (Thélohan, 1895) (additional source)
Sinuolinea arborescens Davis, 1917 (additional source)
Sinuolinea capsularis Davis, 1917 (additional source)
Sinuolinea dimorpha (Davis, 1916) (additional source)
Sphaeromyxa balbianii Thélohan, 1892 (additional source)
Sphaeromyxa exneri Awerinzew, 1913 (additional source)
Sphaeromyxa gasterostei Georgévitch, 1916 (additional source)
Sphaeromyxa hellandi Auerbach, 1909 (additional source)
Sphaeromyxa incurvata Doflein, 1898 (additional source)
Sphaerospora divergens Thélohan, 1895 accepted as Ortholinea divergens (Thélohan, 1895) (additional source)
Sphaerospora elegans Thélohan, 1892 (additional source)
Sphaerospora rostrata Thélohan, 1895 (additional source)
Zschokkella globulosa Davis, 1917 (additional source)
Zschokkella hildae Auerbach, 1909 (additional source)