Hitchhiker ID please

[Hethari]

IV got this rock from friend with some blue Xenia quarantine and examined it this night so many things on it the same one with different sizes could it be aiptasia

retracted totally with any movement but have this with things on its arms

 

[Untamedrose]

Sounds and looks like a fan worm to me https://www.google.com/search?q=fan...rA09DNAhVDZCYKHWqTDh8QsAQIHQ&biw=1012&bih=654

 

[Hethari]

these pictures now the one in first picture looks different what do you say

 

[jcosta26]

Fan worm

 

[Diesel]

Awesome fan worm, good guy, filter feeder, it's a keeper

 

[Hethari]

Thanks guys

 

[Lionfish Lair]

It's a beautiful Protula species.

 

[Boesemani]

these pictures now the one in first picture looks different what do you say

The first one does look different but I don't know what it is.
The second one is definitely a fan worm.

 

[Lionfish Lair]

I think the first is just a different species of tubeworm.

 

[Mike W]

You'r doing it right. - Good guys. I have them in all my 3 tanks and they do a great job keeping the water clean. "Definately a keeper".