What is this spiral thing

Discussion in 'ID This!' started by madchild, Feb 28, 2013.

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  1. madchild

    madchild Plankton

    Joined:
    Dec 28, 2012
    Messages:
    11
    These have suddenly popped up in my overflow and a couple other places in the dt

    The are small white spiral looking things. Some type of tube worm?

    [​IMG]
     
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  3. Annie3410

    Annie3410 Teardrop Maxima Clam

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    Nov 24, 2008
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    Location:
    Kansas City, MO
    Yep, little tub worms. Harmless filter feeders.
     
  4. Daniel072

    Daniel072 Giant Squid

    Joined:
    May 30, 2008
    Messages:
    3,677
    Yep...they keep some of the nonsense out of your water.
     
  5. Greg@LionfishLair

    Greg@LionfishLair 3reef Sponsor

    Joined:
    Oct 17, 2011
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    Location:
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    In case you want an ID, those are Spirorbid fan worms. They can be removed with a scraper if they get in the way of you viewing the tank, but otherwise, as mentioned, they're harmless filter feeders.