| Dasysiphonia japonica (Yendo) H.-S.Kim, 2012 |
| Dictyurus Bory, 1834 |
| Dictyurus occidentalis J. Agardh, 1847 |
| Eupogodon Kütz., 1845 |
| Eupogodon antillarum (M. Howe) P.C. Silva, 1987 |
| Halydictyon Zanardini, 1843 |
| Halydictyon mirabile Zanardini, 1843 |
| Heterosiphonia Mont., 1842 |
| Heterosiphonia crispella (C. Agardh) Wynne, 1985 |
| Heterosiphonia crispella var. crispella (C. Agardh) M.J. Wynne, 1985 |
| Heterosiphonia crispella var. laxa (Børgesen) M.J. Wynne, 1985 |
| Heterosiphonia erecta N.L. Gardner, 1927 |
| Heterosiphonia gibbesii (Harv.) Falkenb., 1901 |
| Heterosiphonia sinicola Setch. & Gardner, 1924 |
| Heterosiphonia subsecundata (Suhr) Falkenb., 1901 |
| Heterosiphonia wurdemannii (Bailey & Harv.) Falkenb., 1897 |
| Heterosiphonioideae H.G. Choi, Kraft, I.K. Lee & G.W. Saunders, 2002 |
| Pogonophorella P.C. Silva, 1952 |
| Pogonophorella californica (J. Agardh) P.C. Silva, 1952 |
| Rhodoptilum J. Agardh, 1956 |