| Myriogramme divaricata E.Y. Dawson, 1944 |
| Myriogramme hollenbergii Kylin, 1941 |
| Myriogramme osorioi E.Y. Dawson, 1950 |
| Myriogramme prostrata (E.Y. Dawson, Neushul & Wildman) M.J. Wynne, 1990 |
| Myriogramme spectabilis (Eaton) Kylin, 1924 |
| Myriogrammeae Hommers. & Fredericq, 1997 |
| Nienburgia Kylin, 1935 |
| Nienburgia andersoniana (J. Agardh) Kylin, 1935 |
| Nitophylleae Kylin, 1923 |
| Nitophylloideae De Toni, 1900 |
| Nitophyllum Grev., 1830 |
| Nitophyllum adhaerens Wynne, 1997 |
| Nitophyllum cincinnatum I.A. Abbott, 1969 |
| Nitophyllum hollenbergii (Kylin) I.A. Abbott, 1969 |
| Nitophyllum wilkinsoniae Collins & Herv., 1917 |
| Phrix J.G. Stewart, 1974 |
| Phrix spatulata (E.Y. Dawson) M. J. Wynne, M. Kamiya & J.A. West, 2018 |
| Phycodryeae M.J. Wynne, 2001 |
| Phycodryoideae S.M. Lin, Fredericq & Hommers., 2001 |
| Phycodrys Kütz., 1843 |