Is this a Dino cell?

[Secky]

I’ve been trying to battle this ‘brown algae’ for quite a long time now. I’ve finally gotten a microscope to observe all the cells in my aquarium. Does the picture below look like Dino cells. The cells do move around and they go away at night and come back in the day. This makes me think it is Dino. Can anyone confirm? Thanks :D

 

[homer1475]

Looks and sounds like it to me, but i am no expert. Might want to try posting it over here to get a proper ID.

https://www.reef2reef.com/threads/d...tling-altogether.293318/page-498#post-8315717

 

[thedon986]

Yeah looks like large cell amphidinium to me