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Diatoms of the United States is now known as Diatoms of North America.
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Planothidium holstii

(Cleve) Lange-Bert. 1999      Category: Monoraphid
BASIONYM: Achnanthes holstii

Planothidium haynaldii


Planothidium lanceolatum

LM scalebar = 10 ┬Ám

Slide Number:

Site ID: slice 57

Site Name: Amphitheather Lake, Grand Teton National Park WY

Latitude: 43.729736

Longitude: -110.781547

Caption: rapheless valve

Contributor: Megan Otu | Sarah Spaulding - March 2011