| WebNameShort | |
| Navicula semiapproximata f. constricta Hustedt 1964 |
Details |
| Navicula signatula Hustedt 1964 |
Details |
| Navicula sparsistriata Hustedt 1964 |
Details |
| Navicula spectabilis var. bacillifera Hustedt 1964 |
Details |
| Navicula spectabilis f. genuina Hustedt 1964 |
Details |
| Navicula spectabilis var. splendida Hustedt 1964 |
Details |
| Navicula subforcipata Hustedt 1964 |
Details |
| Navicula subirroratoides Hustedt 1964 |
Details |
| Navicula variolata f. intermedia Hustedt 1964 |
Details |
| Navicula veterana Hustedt 1964 |
Details |
| Navicula dithmarsica König ex Hustedt 1964 |
Details |