(Grunow) Simonsen 1979 Category: Centric
BASIONYM: Melosira crenulata var. ambigua
SYNONYM(S): Melosira ambigua (Grunow in Van Heurck) Otto Müller
LM scalebar = 10 µm
Slide Number: ANSP GC102777A
Site ID: ANSP GSL00330
Site Name: ILLINOIS RIVER AT VALLEY CITY
Latitude: 39.703
Longitude: -90.645
Caption: Focus on mantle
Contributor: Marina Potapova | Jonathan English - December 2010