IMAGE OF

Rossithidium nodosum

(Cleve) Aboal 2003      Category: Monoraphid
BASIONYM: Achnanthes nodosa

Rossithidium anastasiae

 

Rossithidium petersenii

LM scalebar = 10 ┬Ám

Slide Number: ANSP GC 107905a

Site ID: IH2001SLEWA022

Site Name: Grizzly Creek

Latitude: 46.79086

Longitude: -115.40356

Caption: Raphe valve

Contributor: Marina Potapova - May 2009