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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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Citation
Lawson, L. and Rushforth, S.R. (1975) The diatoms of the Provo River, Utah, U.S.A.
Bibliotheca Phycologica 17: 1-149
Species
Achnanthidium minutissimum
Fragilaria vaucheriae
Pleurosigma delicatulum
Pseudostaurosira brevistriata