What the heck is this

[haleyf1024]

I honestly have no clue where to post this, but if you know of a better thread, let me know! So I recently started seeing these little orange/yellow cylinder things pop up on one rock of mine. I think it may be a sponge, or a type of coral? And then there are these little flattened bubble looking things that I think may be a type of algae or another sponge?? They are black, white, and clear.

 

[Wiz]

Weird. Thats what it is. Lol not sure

 

[haleyf1024]

It honestly frustrates me that I have no idea what they are, mostly the clear things. Usually I can identify what I find coral and sponge-wise. But these jelly looking bubble things are weird and I can't find anything similar to them . GAAH

 

[Tahoe61]

Looks like Colonial Tunicates in the 1st image.

 

[haleyf1024]

Really? I haven't seen any clear tunicates before. They have a white ring around the opening.

 

[Mike J.]

The yellow is Clathrina canariensis and the other is colonial tunicates.

 

[Wiz]

Look like barnacles kinda. Still no idea though.