Photo 1708673, (c) Proyecto Agua, some rights reserved (CC BY-NC-SA)

Attribution © Proyecto Agua some rights reserved Source Flickr Original https://www.flickr.com/photos/microagua/4973168659/ Associated taxa CC Euglena spirogyra [inactive] Info Photo (c) Proyecto Agua, some rights reserved (CC BY-NC-SA) Sizes small medium large original