Flagellates? depredator....video

fpelectronica · Post by **fpelectronica** » Thu Nov 28, 2013 11:49 am

Hello
Request help identifying these flagellates? aggressive
They attack everything euglenas, coleps, ciliates ...
Thanks
http://youtu.be/Wy73T7h3hxQ
Francisco

René · Post by **René** » Fri Nov 29, 2013 2:02 am

Hi Francisco, they look like thecate dinoflagellates. Not sure they are aggresive, just rowdy ;-)

Best wishes, René

fpelectronica · Post by **fpelectronica** » Fri Nov 29, 2013 11:29 am

Thanks René
I think I see in some scenes as some "suck" their prey
Some dinoflagellates become predators when food lack
Francisco