Ancylonema Berggren, 1871 genus accepted

Netrium (Nägeli) Itzigsohn & Rothe in Rabenhorst, 1856 genus accepted

Roya W. West & G.S. West, 1896 genus accepted

Nucleotaenium A.A. Gontcharov & M. Melkonian, 2010 genus accepted

Cylindrocystis Meneghini ex De Bary, 1858 genus accepted

Entospira Brébisson ex Kützing, 1847 genus accepted

Geniculus G.W. Prescott, 1967 genus accepted

Mesotaenium Nägeli, 1849 genus accepted

Planotaenium (Ohtani) O.A. Petlovany & G.M. Palamar-Mordvintseva in Palamar-Mordvintseva & Petlovany, 2009 genus accepted

Spirotaenia Brébisson, 1848 genus accepted

Temnogyra I.F. Lewis, 1925 genus accepted

Tortitaenia A.J. Brook, 1998 genus accepted