Tag along coral??

[Beckmola24]

I bought a Stylo awhile ago and from the rock of the stylo I think another coral tagged along also. I can try to describe it. It has very long bright yellow sweeper tentacles. No tips on the ends. It's always waving them around. There are only 5 or so tentacles. I thought it was just some sort of dirt crap or something and then went to touch it and it retracted all it's tentacles. I can't get a good pic as it is in a hard to reach area. Any ideas on what this could be?? Couldn't find any pics that looked similar to it. Thanks a bunch for the help!

 

[Curtswearing]

I'm just taking a guess based on the color of the tentacles that it is a Spaghetti Worm

 

[Beckmola24]

Are they ok to have in my tank??? Haven't heard of them before.

 

[Curtswearing]

If that's what it is, it's a good thing. They eat detritus off of the rock.

 

[flugelnuss]

I have been trying to figure out what these things were for the longest time! Thanks!

Jeff

 

[NaH2O]

Great job with the ID, Curt. Becky - another thought I had when trying to figure out what this may be is the possiblity of it being a hitchhiking star. Do the "tentacles" resemble what Curt posted, or do they seem more like arms? Also, is the hitchhiker stationary?

 

[Beckmola24]

The tentacles resemble the picture exactly. It's kind of pretty since it's happy face yellow. =) Thanks curt for the ID and the additional info.