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Diatoms of North America
Practitioners
Morphology
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
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What are diatoms?
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WACA22_AUlir3.jpg
Glossary Term
Ringleist
Caption
Light micrograph of the well developed and prominent ringleist of
Aulacoseira lirata
at the arrow.
Credit
Marina Potapova
