| WebNameShort | |
| Amphicampa sibirica (siberica) (Cleve in Cleve & Grunow) De Toni 1892 |
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| Ardissonea cornigera (Grunow) De Toni 1892 |
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| Ardissonea crystallina var. fossilis (Pantocsek) De Toni 1892 |
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| Ardissonea dalmatica (Kützing) De Toni 1892 |
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| Ardissonea fulgens var. gigantea (Lobarzewsky) De Toni 1892 |
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| Ardissonea superba var. minor (Grunow in Cleve & Grunow) De Toni 1892 |
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| Ardissonea vanheurckii (Brun) De Toni 1892 |
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| Asterionella roperii ‘De Toni’ 1892 |
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| Bacillaria longa (Grunow in Cleve & Grunow) De Toni 1892 |
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| Bacillaria paradoxa var. pacifica (Grunow in Cleve & Grunow) De Toni 1892 |
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| Bacillaria paradoxa var. tumidula (Grunow in Cleve & Grunow) De Toni 1892 |
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| Bacillaria praelonga (Cleve) De Toni 1892 |
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| Bacillaria socialis var. australis (Grunow in Cleve & Grunow) De Toni 1892 |
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| Bacillaria socialis var. baltica (Grunow in Cleve & Grunow) De Toni 1892 |
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| Bacillaria socialis var. kariana (Grunow in Cleve & Grunow) De Toni 1892 |
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| Bacillaria socialis var. massiliensis (Grunow in Cleve & Grunow) De Toni 1892 |
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| Bacillaria socialis var. seyschellensis (Grunow in Cleve & Grunow) De Toni 1892 |
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| Campylodiscus adriaticus var. insignis (Leuduger-Fortmorel) De Toni 1892 |
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| Campylodiscus latus var. upolensis (Grunow in Schmidt et al.) De Toni 1892 |
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| Campylodiscus ralfsii var. pinnatus (H. Peragallo) De Toni 1892 |
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