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Rossithidium pusillum

(Grunow) Round and Bukht. 1996      Category: Monoraphid
BASIONYM: Achnanthes pusilla
SYNONYM(S): Achnanthes pusilla Grunow in Cleve and Grunow 

Rossithidium petersenii


Scoliopleura peisonis

LM scalebar = 10 ┬Ám

Slide Number: ANSP GC 109392a

Site ID: ANSP GC 109392a

Site Name: Wise River

Latitude: 45.542

Longitude: -113.0829

Caption: Rapheless valve

Contributor: Marina Potapova - May 2009