Hitchikers on snails.

[Daasmo]

These snails have been in the tank a couple months. I'm assuming these are a sponge and tube worm. But would love a second opinion.

 

[ISpeakForTheSeas]

This one is a feather duster worm - harmless filter feeder.

This one is a bivalve of some kind - also a harmless filter-feeder.

 

[KrisReef]

Two kinds of “tube worms” are common hitchhikers, you have a good feather duster that I can see, but I would caution you to watch for the other tube worm snails that feed by fishing with mucus webs. They can multiply and annoy coral, or the thin evil ones will poke holes into your hands when you bump into them.

My
Brain is completely foggy and I can’t recall the name of the evil ones, Satan Worms ain’t it

 

[Daasmo]

This one is a feather duster worm - harmless filter feeder.

This one is a bivalve of some kind - also a harmless filter-feeder.

Thanks.

 

[ISpeakForTheSeas]

Two kinds of “tube worms” are common hitchhikers, you have a good feather duster that I can see, but I would caution you to watch for the other tube worm snails that feed by fishing with mucus webs. They can multiply and annoy coral, or the thin evil ones will poke holes into your hands when you bump into them.

My
Brain is completely foggy and I can’t recall the name of the evil ones, Satan Worms ain’t it

Haha, Vermetid Snails are the other ones.

 

[KrisReef]

Haha, Vermetid Snails are the other ones.

Are you laughing at me?
My brain is a neat mess of vermitid snail webs.

Thanks, I was hoping you would help me out here.