Ceratomyxa Thélohan, 1892 (additional source)
Ceratomyxa abbreviata Davis, 1917 (additional source)
Ceratomyxa acanthuri Kpatcha, Diebakate, Faye & Toguebaye, 1996 (additional source)
Ceratomyxa aggregata Davis, 1917 (additional source)
Ceratomyxa angusta Meglitsch, 1960 (additional source)
Ceratomyxa antarctica Kovaleva, Rodjuk & Grudnev, 2002 (additional source)
Ceratomyxa appendiculata Thélohan, 1892 (additional source)
Ceratomyxa arcuata Thélohan, 1895 (additional source)
Ceratomyxa aspera Aseeva, 2003 (additional source)
Ceratomyxa attenuata Davis, 1917 (additional source)
Ceratomyxa auerbachi Kabata, 1962 (additional source)
Ceratomyxa azonusi Aseeva, 2003 (additional source)
Ceratomyxa californica Jameson, 1929 (additional source)
Ceratomyxa castigata Meglitsch, 1960 (additional source)
Ceratomyxa castigatoides Meglitsch, 1960 (additional source)
Ceratomyxa constricta Meglitsch, 1960 accepted as Ceratomyxa centriscopsi Gunter & Adlard, 2010 (additional source)
Ceratomyxa costata Aseeva, 2001 (additional source)
Ceratomyxa crassa Jameson, 1929 (additional source)
Ceratomyxa declivis Meglitsch, 1960 (additional source)
Ceratomyxa durusa Aseeva, 2003 (additional source)
Ceratomyxa elegans Jameson, 1929 (additional source)
Ceratomyxa ellipsoidea Kovaleva, Rodjuk & Grudney, 2002 (additional source)
Ceratomyxa elongata Meglitsch, 1960 accepted as Ceratomyxa lepidopusi Gunter & Adlard, 2010 (additional source)
Ceratomyxa faba Meglitsch, 1960 (additional source)
Ceratomyxa fisheri Jameson, 1929 (additional source)
Ceratomyxa fistulariae Kpatcha, Diebakate, Faye & Toguebaye, 1996 (additional source)
Ceratomyxa flexa Meglitsch, 1960 (additional source)
Ceratomyxa galeata Jameson, 1929 (additional source)
Ceratomyxa gemmaphora Meglitsch, 1960 (additional source)
Ceratomyxa gibba Meglitsch, 1960 (additional source)
Ceratomyxa globulifera Thélohan, 1895 (additional source)
Ceratomyxa gracilis Jameson, 1929 (additional source)
Ceratomyxa hama Meglitsch, 1960 (additional source)
Ceratomyxa hokarari Meglitsch, 1960 (additional source)
Ceratomyxa hopkinsi Jameson, 1929 (additional source)
Ceratomyxa hungarica Molnár, 1992 (additional source)
Ceratomyxa inaequalis Doflein, 1898 (additional source)
Ceratomyxa inconstans Jameson, 1929 (additional source)
Ceratomyxa insolita Meglitsch, 1960 (additional source)
Ceratomyxa intexua Meglitsch, 1960 (additional source)
Ceratomyxa inversa Meglitsch, 1960 (additional source)
Ceratomyxa jamesoni Kudo, 1933 (additional source)
Ceratomyxa lagocephali Kpatcha, Diebakate, Faye & Toguebaye, 1996 (additional source)
Ceratomyxa laxa Meglitsch, 1960 (additional source)
Ceratomyxa lianoides Aseeva, 2003 (additional source)
Ceratomyxa linospora Doflein, 1898 (additional source)
Ceratomyxa lunata Davis, 1917 (additional source)
Ceratomyxa mesospora Davis, 1917 (additional source)
Ceratomyxa minuta Meglitsch, 1960 (additional source)
Ceratomyxa moenei Meglitsch, 1960 (additional source)
Ceratomyxa myoxocephala Aseeva, 2002 (additional source)
Ceratomyxa nitida Meglitsch, 1960 (additional source)
Ceratomyxa obesa Jameson, 1929 (additional source)
Ceratomyxa orthospora Kovaleva, Rodjuk & Grudney, 2002 (additional source)
Ceratomyxa pallida Thélohan, 1895 (additional source)
Ceratomyxa platichthytis (Fujita, 1923) (additional source)
Ceratomyxa polymorpha Meglitsch, 1960 accepted as Ceratomyxa physiculusi Gunter & Adlard, 2010 (additional source)
Ceratomyxa rara Kovaljova, Gajevskaja & Krasin, 1986 (additional source)
Ceratomyxa recta Meglitsch, 1960 (additional source)
Ceratomyxa recurvata Davis, 1917 (additional source)
Ceratomyxa renalis Meglitsch, 1960 (additional source)
Ceratomyxa reticularis Thélohan, 1895 (additional source)
Ceratomyxa rohdei Moser, Kent & Dennis, 1989 (additional source)
Ceratomyxa sebasta Moser, Love & Jensen, 1976 (additional source)
Ceratomyxa shasta Noble, 1950 accepted as Ceratonova shasta (Noble, 1950) (additional source)
Ceratomyxa sphaerulosa Thélohan, 1892 (additional source)
Ceratomyxa sphairophora Davis, 1917 (additional source)
Ceratomyxa sprenti Moser, Kent & Dennis, 1989 (additional source)
Ceratomyxa starksi Jameson, 1929 (additional source)
Ceratomyxa subtilis Meglitsch, 1960 (additional source)
Ceratomyxa syacii Kpatcha, Diebakate, Faye & Toguebaye, 1996 (additional source)
Ceratomyxa taenia Davis, 1917 (additional source)
Ceratomyxa torquata Meglitsch, 1960 (additional source)
Ceratomyxa trachinocephali Kpatcha, Diebakate, Faye & Toguebaye, 1996 (additional source)
Ceratomyxa trichiuri Kpatcha, Diebakate, Faye & Toguebaye, 1996 (additional source)
Ceratomyxa truncata Thélohan, 1895 (additional source)
Ceratomyxa tylosuri Awerinzew, 1913 (additional source)
Ceratomyxa uncinata Meglitsch, 1960 (additional source)
Ceratomyxa venusa Jameson, 1931 (additional source)
Ceratomyxa vepallida Meglitsch, 1960 (additional source)