The Mesotaeniaceae includes the following genera: •
Ancylonema Berggren, 1872 •
Cylindrocystis Meneghini ex De Bary, 1858 •
Geniculus Prescott, 1967 •
Mesotaenium Nägeli, 1849 •
Netrium (Nägeli) Itzigsohn & Rothe, 1856 •
Nucleotaenium Gontcharov & Melkonian, 2010 •
Planotaenium (Ohtani) Petlovany & Palamar-Mordvintseva, 2009 •
Roya West & G.S.West, 1896 •
Tortitaenia A.J.Brook, 1998 Synonyms: •
Endospira Brébisson,
nom. inval., is a synonym of Spirotaenia •
Entospira Kuntze, 1898 is a synonym of
Spirotaenia •
Polytaenia A.J.Brook, 1997,
nom. illeg., is a synonym of
Tortitaenia == References ==