| WebNameShort | |
| Caloneis amphisbaena var. aequata Kolbe 1927 |
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| Caloneis permagna var. elongata Kolbe 1927 |
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| Cocconeis placentula f. trilineata (M. Peragallo & Heribaud in Héribaud) Kolbe 1927 |
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| Cyclotella comta Kolbe 1927 |
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| Cyclotella comta f. oligactis (Ehrenberg) Kolbe 1927 |
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| Cyclotella meneghiniana var. tenera Kolbe 1927 |
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| Fragilaria brevistriata (Grunow) Kolbe 1927 |
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| Navicula halophila var. claromontensis (Heribaud) Kolbe 1927 |
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| Navicula lundstroemii f. minor Kolbe 1927 |
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| Navicula lundstroemii var. protracta (Grunow in Cleve & Grunow) Kolbe 1927 |
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| Navicula peregrina f. angusta Kolbe 1927 |
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| Navicula peregrina f. minor Kolbe 1927 |
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| Navicula salinarum f. minima Kolbe 1927 |
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