Identification

https://www.dropbox.com/scl/fo/m9p7178huooln2w1lgahr/ABRxedoyEcnzLeM3Blpav4A?rlkey=seib8j0zntvbyzov3957mcj9c&st=bzmgy185&dl=0

Online resources

https://nordicmicroalgae.org/

https://www.artportalen.se/

https://www.inaturalist.se/