| Name | Pleurotaenium treubii C. Bernard |
| Authorship | C. Bernard |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pleurotaenium Nägeli |
| Citation | 1908 Protococc. Desmid. 81 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pleurotaenium treubii C. Bernard |
| Identification made in | [no date] (2) |