What kind of mushroom?

[Jennie]

Any idea what type or name of this mushroom? Also what is it doing? It has been small but fairly flat and now as of about a week ago started having this bulb form. What does that mean? Thanks!!

 

[Lovemyreef2015]

rhodactis mushroom. It looks healthy. Our mushrooms tend to start to fold and look funny when they are preparing to split.

 

[Jennie]

rhodactis mushroom. It looks healthy. Our mushrooms tend to start to fold and look funny when they are preparing to split.

Thanks, I was worried it was dying. Splitting would be great