Anemone or Shroom??

[cdubbs]

I got this the other day and am not sure what it is. It looks like a shroom of some type but also like some type of flat anemon. Any ideas? Thanks

 

[cdubbs]

P.S I am talking about the maroon one with the green spots on the left. The ones on the right I believe are neon green mushrooms, am i right?

 

[scottallert]

yup, its a mushroom

 

[cdubbs]

thanks, thats what i thought. any idea of what kind?

 

[mr.clownfish]

i think watermelon?