| WebNameShort | |
| Amphora crassa var. italiae Zanon 1929 |
Details |
| Cocconeis scutellum var. sinusregis (sinus regis) Zanon 1929 |
Details |
| Cymatopleura solea var. pygmaea (Pantocsek) Zanon 1929 |
Details |
| Cymbella cistula var. sinus regis (sinuregis) Zanon 1929 |
Details |
| Denticula nobilei Zanon 1929 |
Details |
| Grammatophora arcuata f. sporanziale Zanon 1929 |
Details |
| Navicula directa var. gianfranceschii Zanon 1929 |
Details |
| Navicula gianfranchii Zanon 1929 |
Details |
| Trachyneis aspera var. gianfranceschii Zanon 1929 |
Details |