Some weird stuff, could use an ID

[Shaggymv]

Hi guys

left the tank alone for a week (with the wife) came home to some new stuff

first are some weird “stalks” growing on my Trochus snail and my Duncan… (sorry hard to get great pics)

Any idea?

Other thing is on my new Zoa… like a thin clear wall or shell growing in the middle of it.

(also found two Aiptasia, which is fun :-/)

thanks all!
-Shaggy

 

[vetteguy53081]

Looks like poriferan sponge amongst the zoa but pics are heavy blue to tell
Please retake under white lighting

 

[Shaggymv]

Looks like poriferan sponge amongst the zoa but pics are heavy blue to tell
Please retake under white lighting

Will do tomorrow when they come on

 

[Gtinnel]

Pics are kinda hard to make out but Google vermetid snail and see if that looks like what is on the snail.

I'm almost positive it is

 

[Shaggymv]

Some daylight pics

thanks for the help y’all