| Pterocladia J. Agardh, 1851 |
| Pterocladia americana W.R. Taylor, 1943 |
| Pterocladia bartlettii W.R. Taylor, 1943 |
| Pterocladia bulbosa Loomis, 1960 |
| Pterocladia caerulescens (Kütz.) Santel., 1976 |
| Pterocladia caloglossoides (M. Howe) E.Y. Dawson, 1953 |
| Pterocladia capillacea (S.G. Gmel.) Bornet, 1876 |
| Pterocladia complanata N.H. Loomis, 1949 |
| Pterocladia media E.Y. Dawson, 1958 |
| Pterocladia mexicana W.R. Taylor, 1945 |
| Pterocladia okamurae (Setch. & N.L. Gardner) W.R. Taylor, 1945 |
| Pterocladia parva E.Y. Dawson, 1953 |
| Pterocladia pinnata (Huds.) Papenf., 1950 |
| Pterocladia robusta W.R. Taylor, 1945 |
| Pterocladia sonorensis (E.Y. Dawson) J.G. Stewart & J.N. Norris, 2014 |
| Pterocladiaceae G.P. Felicini & C. Perrone, 2006 |
| Pterocladiella Santel. & Hommers., 1997 |
| Pterocladiella bartlettii (W.R. Taylor) Santel., 1998 |
| Pterocladiella bulbosa (Loomis) Santel., 1997 |
| Pterocladiella caerulescens (Kütz.) Santel. & Hommers., 1997 |