Anemone ID?

[shleprock30]

Ok, I have 2 of these guys, sold to me on a mushroom rock with some regular old blue green shrooms. Well These guys are mobile so I do not believe they are mushrooms.

So mobile that one is now MIA, I am looking for any info I can get on these jokers so I can either keep it healthy or take it back (specially if it needs to be someone elses problem.

Any ID would be a big help. Yeah I have posted in a couple different places, hopefully this is the right one.



Thanks

Rick.

 

[zenya]

If anything, they remind me a little of the Actinodendron spp., or better known as Hellfire anemone. Extremely potent sting as the common name implies.
http://web.nhm.ku.edu/inverts/adorian/actinodendronidae.htm