IMAGE OF
Gomphonema mexicanum
Grunow in Van Heurck 1880 Category: Asymmetrical biraphid
BASIONYM: Gomphonema mexicanum
LM scalebar = 10 µm
Slide Number: CU Diatom Herbarium JPK 0051
Site ID:
Site Name: Lake Okoboji, Dickinson Co, IA
Latitude: 43.382437
Longitude: -95.158167
Contributor: Pat Kociolek - March 2011