| Name | Calothrix parietina Thuret ex Bornet & Flahault |
| Authorship | Thuret ex Bornet & Flahault |
| Rank | Species |
| Placed in | Calothrix C. Agardh ex Bornet & Flahault |
| Contains | Calothrix parietina var. pluvialis Hansgirg |
| Citation | 1886 Ann. Sci. Nat., Bot. ser. 7, 3: 366 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Calothrix parietina Thuret ex Bornet & Flahault |
| Identification made in | [no date] (6) |