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4 5 Pennate Diatom

Pennate Diatom

by Elton_WizardPennsylvania, USA

Rural SW Pennsylvania

2 0 Pennate Diatom

Pennate Diatom

by Elton_WizardPennsylvania, USA

Single-celled golden alga

3 2 Pennate Diatom

Pennate Diatom

by Elton_WizardPennsylvania, USA

Diatom with inner structures removed to ...

0 0 Pennate Diatom

Pennate Diatom

by MachiAlaska, USA

Thin diatoms that have pointed tips and ...

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