- Bacillariophyta
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- Bacillariophyceae
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- Fragilariales
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- Fragilariaceae
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- Fragilariforma
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- Fragilariforma constricta
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- Fragilariforma constricta var. quadrata
Fragilariforma constricta var. quadrata
(Hustedt) Hartley
- Omnidia : FFCQ
- Uploaded pictures: 0
