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Psammothidium curtissimum

(J.R.Carter) Aboal in Aboal, Alvarez-Cobelas, Cambra and Ector 2003      Category: Monoraphid
BASIONYM: Achnanthes curtissima

Psammothidium chlidanos


Psammothidium daonense

LM scalebar = 10 ┬Ám

Slide Number: ANSP GC109392a

Site ID: Montana DEQ U1104-A

Site Name: Wise River, MT

Latitude: 45.542

Longitude: -113.0829

Caption: raphe valve

Contributor: Marina Potapova - August 2010