Graeff and Kociolek in Graeff et al. 2012 Category: Symmetrical biraphid
BASIONYM: Frustulia rexii
LM scalebar = 10 µm
Slide Number: Box 251 (University of Colorado, Kociolek Collection)
Site ID: Michigan 6-30-69
Site Name: Bryant's Bog
Latitude: 45.566822
Longitude: -84.711802
Contributor: Carrie Graeff - March 2011