- Bacillariophyta
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- Bacillariophyceae
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- Tabellariales
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- Tabellariaceae
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- Tetracyclus
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- Tetracyclus ellipticus
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- Tetracyclus ellipticus var. constricta
Tetracyclus ellipticus var. constricta
Hustedt
- Omnidia : TECO
- Uploaded pictures: 0
