(Ehrenberg) Ehrenberg 1845 Category: Asymmetrical biraphid
BASIONYM: Navicula alata
SYNONYM(S): Amphiprora alata (Ehrenberg) Kützing 1844
LM scalebar = 10 µm
Slide Number: MDC 1-67
Site ID: MDC 186001
Site Name: Mizpah Creek, Powder River County, MT
Latitude:
Longitude:
Caption: single valve, girdle view
Contributor: Loren Bahls - February 2012