In the sample from robertifly, found some prorocentrum
One of those elaborate shaped dinophysis(?) that we never get to see in our aquariums
But mostly lots of ostreopsis. Likely o. Ovata. They were pretty well scattered from the shipping, but there were lots of them all over.
Video
https://youtu.be/mSWkI7deXk0
Full gallery here
https://goo.gl/photos/keZ7ZeXLygyhQCvU6