| WebNameShort | |
| Achnanthes subsessilis var. ovalis Dippel 1905 |
Details |
| Amphipleura pellucida f. minor Dippel 1905 |
Details |
| Cymatopleura elliptica f. minor Dippel 1905 |
Details |
| Cymbella gastroides var. truncata (Rabenhorst) Dippel 1905 |
Details |
| Cymbella ventricosa var. caespitosa (Kützing) Dippel 1905 |
Details |
| Eunotia arcus f. curta (Grunow) Dippel 1905 |
Details |
| Eunotia gracilis f. minor Dippel 1905 |
Details |
| Gomphonema acuminatum f. intermedia Dippel 1905 |
Details |
| Gomphonema acuminatum f. laticeps (Ehrenberg) Dippel 1905 |
Details |
| Hantzschia amphioxys var. pusilla (Grunow) Dippel 1905 |
Details |
| Melosira crenulata f. tenuis (Kützing) Dippel 1905 |
Details |
| Navicula affinis var. intermedia Dippel 1905 |
Details |
| Navicula cuspidata f. angusta Dippel 1905 |
Details |
| Navicula cuspidata f. asymmetrica Dippel 1905 |
Details |
| Navicula cuspidata f. capitata Dippel 1905 |
Details |
| Navicula cuspidata f. craticula (Ehrenberg) Dippel 1905 |
Details |
| Navicula cuspidata f. obtusa Dippel 1905 |
Details |
| Navicula cuspidata f. primigena Dippel 1905 |
Details |
| Navicula cuspidata f. subrostrata Dippel 1905 |
Details |
| Navicula fulva f. asymmetrica Dippel 1905 |
Details |