| Name | Navicula marginulata Cleve |
| Authorship | Cleve |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Navicula Bory |
| Citation | 1881 Kongl. Swenska Wetensk. Acad. Handl. 18(5): 11 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Navicula marginulata Cleve |
| Identification made in | [no date] (1) |