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Psammothidium subatomoides

(Hust.) Bukht. and Round 1996      Category: Monoraphid
BASIONYM: Navicula subatomoides
SYNONYM(S): Achnanthes subatomoides (Hust.) Lange-Bert. and Archibald in Krammer and Lange-Bert. | Achnanthidium subatomoides (Hust.) Monnier, Lange-Bert. and Ector in Monnier et al. 

Psammothidium semiapertum

 

Pseudofallacia monoculata

LM scalebar = 10 ┬Ám

Slide Number: ANSP GC 109392a

Site ID: M03WISER01

Site Name: Wise River

Latitude: 45.542

Longitude: -113.0829

Caption: Raphe and rapheless valves

Contributor: Marina Potapova - May 2009