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Phytoplankton >
Green Algae > Tetraedron
(Phylum Chlorophyta > Class Chlorophyceae > Order Chlorococcales > Family Oocystaceae)
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Scenedesmus, Tetraedron, and Cryptophyte mix
photo: Danusia Dolecki |
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Tetraedron mix
sample: Cultus Lake photo: Danusia Dolecki |
