What are these?

Discussion in 'Invertebrates' started by trad, 29 Jul 2009.

  1. trad

    trad Fish, thats the word!

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    Got about 50 of these in my tank they grow fast??

    [​IMG]
     
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  3. trad

    trad Thread Starter Fish, thats the word!

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    black worms with two feelers inside.
     
  4. Manic

    Manic Moderator

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    I've got something that look like that growing on my glass but it has what looks like a red tube worm inside...
     
  5. Tony

    Tony

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    They are tube worms. They are about 1mm across
     
  6. jacquesb

    jacquesb Retired Moderator

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  7. Tony

    Tony

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    Their more accurate name is Spirorbis spp AKA spiral tube feather dusters AKA spirorbids
     
  8. Mike

    Mike Retired Moderator

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    Very beneficial and harmless additions to your CUC:)
     
  9. trad

    trad Thread Starter Fish, thats the word!

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    not the tubes the white ones?? They are about 2-3cm big
     
  10. ReefMaster_SA

    ReefMaster_SA

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    yoyoyo , bana they look like worms to me. I aslo found something like that but in my sand.full white
     
  11. Mike

    Mike Retired Moderator

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    All i can see is red algae (coraline i assume) and two white conical tubes??
     
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