Weird black organism with pale "tube"

[Paperfish]

Hello!

I just noticed these little things (got about 5 of them stuck on my rocks).
Been searching all over the place and in various ID threads... no identification yet.

Anyone?

Kind regards,
B

 

[najer]

Welcome to r2r, not sure, possibly a vermitid, @ReefSquad ?

 

[Uzidaisies]

Yes, it’s a vermetid snail.

 

[Paperfish]

All right!

Thank you. I better get these out I guess.

cheers,
B