Bristle worm?

MidnightF66

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Was doing some small maintenance work and saw these things crawling on my rock. So I dipped the rock into cold freshwater(yeah I know, I probably killed all the good bacteria.) and 3-5 dropped off. Are these bristle worms? And how did I get them. I haven't placed any live new rock/coral since I started my tank, maybe from the fish food/reefroids? Or just one of those life finds away.
274278480_5523145631033979_3816865026962034615_n.jpg
 

TnFishwater98

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Was doing some small maintenance work and saw these things crawling on my rock. So I dipped the rock into cold freshwater(yeah I know, I probably killed all the good bacteria.) and 3-5 dropped off. Are these bristle worms? And how did I get them. I haven't placed any live new rock/coral since I started my tank, maybe from the fish food/reefroids? Or just one of those life finds away.
274278480_5523145631033979_3816865026962034615_n.jpg
Look similar but also don’t….Can you get a different pic with maybe a white background?
 

TnFishwater98

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Looks more like a earthworm body than bristles but the yellow/green could be messing with me
 

TnFishwater98

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Here are a couple I took out of my tank a few weeks ago. What do you think?

1645126539299.png
Those are bristle worms, but awfully red. Small ones are usually have more red but as they grow they loose it. There are a ton of different species though.
 

TnFishwater98

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That's what my itty bitty baby ones look like....maybe 1/4" - 1/2" long. The bristles aren't pronounced when they are small. They look like lil' earthworms.
I would need a better picture to verify. I know bristle worms…Lol They used to bother me but don’t anymore. If I pull out of my DT I toss them in my worm tank. Lol
 

vetteguy53081

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Here are a couple I took out of my tank a few weeks ago. What do you think?

1645126539299.png
Not a Bristleworm but a species of fireworm known as hermodice carunculata. Here is a pic below to confirm for you

1645126788677.png


Other possibility is a capitellids commonly known as lugworm which resemble an earthworms and have similar habits
 

Just John

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Not a Bristleworm but a species of fireworm known as hermodice carunculata. Here is a pic below to confirm for you

1645126788677.png


Other possibility is a capitellids commonly known as lugworm which resemble an earthworms and have similar habits
Eventually someone smart always shows up to help!
 

TnFishwater98

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Not a Bristleworm but a species of fireworm known as hermodice carunculata. Here is a pic below to confirm for you

1645126788677.png


Other possibility is a capitellids commonly known as lugworm which resemble an earthworms and have similar habits
I was guessing fireworm that’s why I said awfully red… Definitely a bristle
 
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Just John

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Not a Bristleworm but a species of fireworm known as hermodice carunculata. Here is a pic below to confirm for you

1645126788677.png


Other possibility is a capitellids commonly known as lugworm which resemble an earthworms and have similar habits

I didn't realize that was for me. Here they are right before I grabbed them.

1645127229410.png
 

Just John

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O

These are fireworms?
No. Bristleworms (at least that's what I would say). This is how I got confused, if it helps. Vetteguy said the worms were fireworms. I thought he meant your worms were fireworms. He is generally always right, so I thought we were finished with the question answered, until I realized he was talking about me and my worms. So I decided to put up that last picture of them. Did I just make it even more confusing? :rolleyes:

Maybe I'll just keep quiet now, lol
 

TnFishwater98

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Lol,
The first pic you posted are definitely questionable. If those are the exact same worms then yes it’s a little confusing. @vetteguy53081 pulled out a species name soooo I would definitely look up and be a little concerned. I know bristle worms but not scientific species names. You can tell in 2nd pic those are definitely a different species than what I have.
Back to the original post. Where I would expect to see bristles m, it seems blurred to me. I can’t tell difference between body shape and bristles. If you could post a different pic it would help.
 

Just John

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Sorry, that's all I have. The before, the after in the sink, and then they went down the drain. Every time I take out a rock, even one 2 inches across, if there is a hole in it, there is a little worm that's going down the drain.
 

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