Number of species reported for the author (Harvey) Falkenberg: 2
| N° | Name of the species |
|---|---|
| Herposiphonia pecten-veneris (Harvey) Falkenberg | |
| Heterosiphonia gibbesii (Harvey) Falkenberg |
| N° | Name of the species |
|---|---|
| Herposiphonia pecten-veneris (Harvey) Falkenberg | |
| Heterosiphonia gibbesii (Harvey) Falkenberg |