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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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terminal_raphe_fissure.jpg
Glossary Term
Terminal raphe fissure
Caption
Scanning electron micrograph of external view of the terminal raphe fissure of
Planothidium delicatum
.
Credit
Marina Potapova
