Some sort of porous tube?

Discussion in 'ID This!' started by bulldogniner, Jul 23, 2010.

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  1. starfish2217

    starfish2217 Horrid Stonefish

    Joined:
    Jul 27, 2010
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    Im referring to the things in the rock sorry. not the wormy thing
     
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  3. Seano Hermano

    Seano Hermano Giant Squid

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    Apr 7, 2010
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    Location:
    Northwest Ohio
    The mini ones & giant main one look to be the same thing to me...just one is big.
     
  4. Peredhil

    Peredhil Giant Squid

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    Aug 20, 2008
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    5,176
    Location:
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    Don't worry about the vermetid snails. I have as many as you do in that pic in several places... Their population seems to wax and wane and that's fine with me. Sometimes I break them off if it seems like their tentacle thing is bothering a coral...
     
  5. bulldogniner

    bulldogniner Feather Duster

    Joined:
    May 4, 2010
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    Location:
    Dallas
    Yeah, I am going to leave them be. It doesn't seem like they are doing any harm...that I can tell :)