| Name | Schizosiphon Cesati |
| Authorship | Cesati |
| Rank | Genus |
| NomenclaturalStatus | NomInvalid |
| Placed in | Scytonemataceae |
| Remarks | É. Bornet& C. Flahault (Ann. Sci. Nat. Bot. ser. 7, 3: 345. 1886) treat Schizosiphon as a synonym of Calothrix C. Agardh ex Bornet & Flahault |
| Citation | 1856 Algen Sachsens 53/54: no. 534 |