- Bacillariophyta
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- Bacillariophyceae
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- Cymbellales
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- Cymbellaceae
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- Placoneis
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- Placoneis gastrum
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- Placoneis gastrum f. nipponica
Placoneis gastrum f. nipponica
(Skvortzow) Ohtsuka & Fujita
- Omnidia : PGNP
- Uploaded pictures: 0
