IMAGE OF

Achnanthidium gracillimum

(Meister) Lange-Bertalot in Krammer and Lange-Bertalot 2004      Category: Monoraphid
BASIONYM: Microneis gracillima
SYNONYM(S): Achnanthes alteragracillima Lange-Bertalot 

Achnanthidium exiguum

 

Achnanthidium kranzii

SEM scalebar = 2 ┬Ám

Site ID: Montana DEQ Y0215-A

Site Name: Stillwater River, MT

Latitude: 45.40215

Longitude: -109.85933

Caption: external view of raphe valve

Contributor: - August 2010