Micrasterias americana Ralfs
Reference: Coesel & Meesters 2007
Compare with: Micrasterias mahabuleshwarensis

Europe

C0333
2011009002		 C0333
2016020018
2011009-002
Front view
Netherlands		 2016020-018
Front view
Netherlands

North America

C0333
2016037014
2016037-014
Front view
USA (WA)
Infected with fungal parasites
Sample Robin Matthews
All photos copyright: © 2009-2023 Alfred van Geest - Send comments to asvg@xs4all.nl