Dinos confirmation?

[Jacko85]

Really thought I had cyano again (red slime). But chemiclean didn’t do a thing this time. Got myself a microscope.. this is dinos right?

 

[Dan_P]

Really thought I had cyano again (red slime). But chemiclean didn’t do a thing this time. Got myself a microscope.. this is dinos right?

Compare these to Coolia images

 

[Jacko85]

I was thinking more Prorocentrum than Coolia. But only because I saw somewhere Coolia doesn't dissapear at night.. but this does (mostly) and comes back with a vengeance when the lights hit.

But I could be wrong?