| WebNameShort | |
| Aulacoseira penzhica Lupikina & Dolmatova 1985 |
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| Eucocconeis penzhica Lupikina et Dolmatova 1985 |
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| Eunotia nikolskiae var. penzhica Lupikina et Dolmatova 1985 |
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| Fragilaria capitellata var. penzhica Lupikina et Dolmatova 1985 |
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| Frustulia vulgaris var. antiqua Lupikina et Dolmatova 1985 |
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| Navicula penzhica Lupikina et Dolmatova 1985 |
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| Tabellaria okhotica Lupikina et Dolmatova 1985 |
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| Tabellaria robusta Lupikina et Dolmatova 1985 |
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| Tetracyclus ellipticus var. penzhicus Lupikina et Dolmatova 1985 |
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