New sponge can anyone id

[tang daddy]

I would like the name of this sponge, anyone know the scientific name of this?

[monocus]

saw that at king eds-they told me it was a mushroom

[Magickiwi]

Yeah I'd say mushroom probably. Doesn't look like any sponge I've seen.

[tang daddy]

300% ain't no mushroom. First if all it's not slimy and doesn't have a mouth, secondly it has a rubbery texture and is abit like porous.

Anyone else want to take a stab to identify??

[Ron99]

Something like this:

http://www.jostimages.com/details/un...esmia-sp).html

[Ron99]

Or this:

http://www.dfs-pet-blog.com/2010/10/marine-sponges/