ID these worms please.

Discussion in 'ID This!' started by Mobalized, Dec 26, 2011.

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  1. Mobalized

    Mobalized Teardrop Maxima Clam

    Joined:
    Sep 13, 2011
    Messages:
    828
    Found these tiny black worms in my sump on the vinyl return line. They are roughly 1-2 mm in length, and the thickness of a hair. They do not move very much and are directly under the light for the macro algae.
     

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  3. ilikespam

    ilikespam Feather Duster

    Joined:
    Sep 26, 2011
    Messages:
    234
    Ive always had those in my tanks but never thought to ask the name of them.lol.