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Staurophora brantii

L.L.Bahls 2012      Category: Symmetrical biraphid

Staurophora amphioxys


Staurophora columbiana

SEM scalebar = 5 ┬Ám

Site ID: MDC 411202

Site Name: Crow Creek, Powder River County, MT

Latitude: 45.6789

Longitude: -105.1219

Caption: whole frustule, SEM

Notes: Loren Bahls photo

Contributor: - January 2012