What are these?

[fishhead8]

I have what I thought to be mushrooms but the longer I have them the more I think they are anemones because some of them have moved which I know mushrooms can’t do. I just want a ID.

 

[resortez]

Ricordia mushroom coral, I believe yuma. From my experience, they will move especially when spawning & it looks like they have spawned quite a few offsprings. How I have seen them spawn, is by moving a few inches away from their original spot & leaving behind a speck of their foot that will usually have a fluorescent green color the size of a sesame seed. Other times the mother doesn’t move at all but somehow it leaves those same specks all over the rock it’s anchored to & usually happens during lights out. I’m assuming it depends on the type of mushroom coral.

 

[Small triggers]

Mushrooms... and yes, they can move, but they can also split unlike maxi mini anemones...

 

[fishhead8]

Thanks!