• Home
  • Practitioners
  • Morphology
    • All Morphological Groups
    • Centric
    • Araphid
    • Eunotioid
    • Symmetric Biraphid
    • Monoraphid
    • Asymmetric Biraphid
    • Epithemioid
    • Nitzschioid
    • Surirelloid
  • Genera
  • Species
  • Glossary
  • About Us
    • About
    • News
    • Projects
    • Review Board
    • Taxon Contributors
    • Contact Us
  • What are diatoms?
Diatoms of North AmericaDiatoms of North America
Diatoms of North America
  • Practitioners
  • Morphology
    • Centric
    • Araphid
    • Eunotioid
    • Symmetric Biraphid
    • Monoraphid
    • Asymmetric Biraphid
    • Epithemioid
    • Nitzschioid
    • Surirelloid
  • Genera
  • Species
  • Glossary
  • About Us
    • News
    • Projects
    • Review Board
    • Taxon Contributors
    • Contact Us
  • What are diatoms?
Diatoms of North America

Citation

Johnson, L.M. and Rosowski, J.R. (2004) Valve and band morphology of some freshwater diatoms. V. Variations in the cingulum of Pleurosira laevis (Bacillariphyceae) Journal of Phycology 28: 247-259

Publication

10.1111/j.0022-3646.1992.00247.x

Genera

Pleurosira Iconic
Pleurosira

Diatoms of North America

The source for diatom identification and ecology

Cite as: Spaulding et al. 2021. Diatoms.org: supporting taxonomists, connecting communities. Diatom Research 36(4): 291-304. doi:10.1080/0269249X.2021.2006790

  • Home
  • What are Diatoms?
  • About Us
  • Contact Us
  • Practitioners
  • Morphology
  • Genera
  • Species
  • Glossary
Privacy Policy