| WebNameShort | |
| Navicula divergens var. parallela (Brun) Frenguelli 1924 |
Details |
| Navicula expeditionis Frenguelli 1924 |
Details |
| Navicula fasciata var. fontinalis (Grunow in Van Heurck) Frenguelli 1924 |
Details |
| Navicula fuegiana Frenguelli 1924 |
Details |
| Navicula fuegiana var. rostrata Frenguelli 1924 |
Details |
| Navicula iridis var. dubia Frenguelli 1924 |
Details |
| Navicula iridis f. minor Frenguelli 1924 |
Details |
| Navicula laetvittata var. spathulata Frenguelli 1924 |
Details |
| Navicula lata var. latestriata (Gregory) Frenguelli 1924 |
Details |
| Navicula linearis (Otto Müller) Frenguelli 1924 |
Details |
| Navicula magellancia var. candelariae Frenguelli 1924 |
Details |
| Navicula magellanica (Cleve) Frenguelli 1924 |
Details |
| Navicula magellanica (Cleve) Frenguelli 1924 |
Details |
| Navicula magellanica var. candelariae Frenguelli 1924 |
Details |
| Navicula microstauron var. stauroneiformis Peragallo in Frenguelli 1924 |
Details |
| Navicula minutissima (Cleve) Frenguelli 1924 |
Details |
| Navicula multicopsis var. lanceolata Frenguelli 1924 |
Details |
| Navicula multicopsis var. linearis Frenguelli 1924 |
Details |
| Navicula mutica (Kützing) Frenguelli 1924 |
Details |
| Navicula mutica subsp. charcotii (M. Peragallo) Frenguelli 1924 |
Details |