| Name | Rivularia biasolettiana |
| Authorship | |
| Rank | Species |
| Placed in | Rivularia C. Agardh ex Bornet & Flahault |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rivularia biasolettiana |
| Identification made in | [no date] (2) |
| Name | Rivularia biasolettiana |
| Authorship | |
| Rank | Species |
| Placed in | Rivularia C. Agardh ex Bornet & Flahault |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rivularia biasolettiana |
| Identification made in | [no date] (2) |