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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?
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Planothidium_holstii_Amphi_sl57a.jpg
Species
Planothidium holstii
Site ID
slice 57
Name
Amphitheather Lake, Grand Teton National Park WY
Caption
rapheless valve
Coordinates
43.729736, -110.781547
Scalebar = 10 µm
