| Name | Navicula retusa Brébisson |
| Authorship | Brébisson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Navicula Bory |
| Citation | 1854 Mém. Soc. Imp. Sci. Nat. Cherbourg 2: 254 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Navicula retusa Brébisson |
| Identification made in | [no date] (1) |