Can anyone ID these Dinos?

[xabo]

 

[KING KONG]

Looks like dinoflagellates. You can refer this If it is dino https://www.reef2reef.com/ams/a-dinoflagellate-treatment-guide.841/

 

[xabo]

Thanks

 

[Just John]

This guide should help. It was written by @taricha

 

[xabo]

reading now................Thanks

 

[taricha]

clear ostreopsis dinos.