| WebNameShort | |
| Cymbella aspera var. substomatophora Gutwinski ex Schönfeldt 1913 |
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| Eunotia diodon var. minutula (Grunow) Schonfeldt 1913 |
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| Meridion constrictum (constricta) var. bicapitata Schonfeldt 1913 |
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| Pinnularia brebissonii var. ornata (Otto Müller) Schonfeldt 1913 |
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| Pinnularia lata var. linearis (Gutwinski) Schonfeldt 1913 |
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| Pinnularia microstauron var. ornata (Otto Müller) Schonfeldt 1913 |
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| Pinnularia subcapitata var. subundulata (Otto Müller) Schonfeldt 1913 |
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| Rhoicosphenia asymmetrica (Gutwinski) Schonfeldt 1913 |
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| Synedra ulna var. biceps (Kützing) Schonfeldt 1913 |
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