What Type Of Mushroom?

[debdeb]

Can anyone identify this mushroom for me? It's pretty large, about 3 1/2" in diameter when fully expanded. It is much greener in the center than this picture show. It glows very flourescent under my actinics. I would love to have more but so far it hasn't reproduced and I'm afraid to frag it.
(I had this in the photo forum, should have been here, sorry)

 

[fishgeek01]

its called an elephants ear mushroom, i have seen them upwards of 12 inches across, they are quite neat at that size, and clownfish will even host in them. i have a friend that has 3 that are about 10 inches across each, and his clownfish nests in them

 

[bonebrake]

It doesn't really look like an elephant ear to me, but if it is, elephant ear mushrooms eat fish.
A gentleman posted recently about disappearing clownfish and after adding a fifth clown he finally figured out where they were going (in the elephant ear mushroom AKA: Giant Cup Coral). Another individual posted several pictures of his giant cup coral and said it ate a hawkfish a long time ago, but it had not eaten anything in awhile, until it dined on a 5" dwarf lion. His elephant ear was about 12" in diameter.
In my opinion, it looks like a random discosoma spp.

 

[hot883]

Originally Posted by Bonebrake
It doesn't really look like an elephant ear to me, but if it is, elephant ear mushrooms eat fish.
I gentleman posted recently about disappearing clownfish and after adding a fifth clown he finally figured out where they were going (in the elephant ear mushroom AKA: Giant Cup Coral). Another individual posted several pictures of his giant cup coral and said it ate a hawkfish a long time ago, but it had not eaten anything in awhile, until it dined on a 5" dwarf lion. His elephant ear was about 12" in diameter.
In my opinion, it looks like a random discosoma spp.
I agree, I have about 50 of them. They are not E.Ears IMO.