| Name | Tolypothrix brebissonii Kützing |
| Authorship | Kützing |
| Rank | Species |
| NomenclaturalStatus | NomInvalid |
| Placed in | Tolypothrix Kützing ex Bornet & Flahault |
| Remarks | Bornet & Flahault (Ann. Sci. Nat. Bot., ser. 7. 5: 120-121. 1887) treated T. brebissonii as a synonym of T. lanata Wartmann |
| Citation | 1849 Sp. Alg. [Kützing] 314 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Tolypothrix brebissonii Kützing |
| Identification made in | [no date] (1) |