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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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GSN24379_02_1_copy.jpg
Glossary Term
Voigt discontinuity
Caption
The arrows point out the secondary side and Voigt discontinuities in this light micrograph of
Navicula germainii
.
Credit
Marina Potapova