ID Please

Discussion in 'ID Needed' started by Nova, 8 Dec 2010.

  1. Nova

    Nova

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    I found this on my live rock it seems to have the texture of a starfish and there are always 4 parts sticking out the hole, had the rock in for about 3 days and it doesn't come out any further​
     
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  3. dallasg

    dallasg Moderator

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    pic?
     
  4. OP
    Nova

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    Suddenly won't upload argghh!!
     
  5. OP
    Nova

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    40244cff4aceb822a.jpg
    Ok Here IT is
     
    Last edited: 8 Dec 2010
  6. dallasg

    dallasg Moderator

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    looks like a starfish, keep an eye on him
     
  7. OP
    Nova

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    I thought it might be there is another one in another hole but they don't come out, would they survive in a 2 week old tank???
     
  8. dallasg

    dallasg Moderator

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    yip they will
    i even got a blenny with my LR
     
  9. chas84

    chas84

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    What you can try is to put a LITTLE BIT, yes only a LITTLE BIT of fish food in the tank, and watch it closely. It should come out more, and then you'll be able to see what it is. I did this, and discovered a few bristleworms. Initially I thought it's a brittle star :(
     
  10. OP
    Nova

    Nova

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    I will try but I have not bought any fish food yet (nothing to feed) except som plankton for the feather dusters, What about a small piece of prawn meat, would that lure it out?

    There are 3 places in total that 4 tentacles, legs... come out and it is all at the same time, i have seen bristle worms darting around the rocks and some that just sit around, but haven't seen these before
     
  11. viper357

    viper357 Admin MASA Contributor

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    Innocent little brittle stars, they tend to spend 90% of the time hidden in holes in the rocks with their tentacles out to catch food.
     
  12. chas84

    chas84

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    You could even try a small bit of the plankton. I'm sure it's smell would lure them out (my hermits and brstleworms go crazy when I feed the corals). If that doesn't work try a tiny piece of of prawn meat. I think if it doesn't lure it out, it might very well be a starfish, as I haven't seen them actively come out to go after food, whereas the bristleworms do.
     
  13. OP
    Nova

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    I will try tonight and see if they come out, I will let ya know
     
  14. 459b

    459b Moderator

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    what is that in the background in the top left of the picture?
     
  15. OP
    Nova

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    It's part of a mushroom on the rock, It does look quite strange so close up
     
  16. 459b

    459b Moderator

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    does that mean you adding coral to a two week old tank?
     
  17. OP
    Nova

    Nova

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    My parents bougt this piece of rock. I got home an it was in my tank.

    I spoke to the lfs and they said the mushroom is hardy should survive

    I'm not planning on adding anything until feb so my tank can cycle for 2 months
     
  18. 459b

    459b Moderator

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    just checking ;)
     
  19. OP
    Nova

    Nova

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    :)
     
  20. chas84

    chas84

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    The "Cycle Police" are watching you... :whistling:
     
  21. sihaya

    sihaya

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    Hmm... looked like the legs of a crab at first, but yeah, probably a mini brittle star.
     
    Last edited: 8 Dec 2010

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