Help Identifying Dinoflagellate species?

[AustinW78]

I am hoping that someone can help me identify the species of dinos in the photo and video I provided. Thank you in advance and apologies if I did not post this in the correct thread!

 

[Rocks reef]

It looks to be Prorocentrum.

Take a look at this thread, it has some good information. Credit goes to @taricha
https://www.reef2reef.com/threads/dinoflagellate-identification-guide.671466/