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Psammothidium bioretii

(Germain) Bukhtiyarova and Round 1996      Category: Monoraphid
BASIONYM: Achnanthes bioreti
SYNONYM(S): Achnanthes biorettii Germain 

Prestauroneis integra

 

Psammothidium chlidanos

LM scalebar = 10 ┬Ám

Slide Number: ANSP GC58788

Site ID: ANSP GCM4363

Site Name: Little Lyman Run

Latitude: 41.58173

Longitude: -77.78452

Caption: raphe valve

Contributor: Marina Potapova - August 2010