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IMAGE OF

Psammothidium didymum

(Hust.) Bukht. and Round 1996      Category: Monoraphid
BASIONYM: Achnanthes didyma

Psammothidium daonense

 

Psammothidium harveyi

LM scalebar = 10 ┬Ám

Slide Number: ANSP MT1517A

Site ID: ANSP MT1517A

Site Name: Jerome Rock Lake #2, Madison Co, MT, US

Latitude:

Longitude:

Caption: rapheless valve

Contributor: Marina Potapova - August 2010