| 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) |