What on earth happened to it?

[my2rotties]

OMG!!! How do I managed to find and catch something like this thing. I won't be sleeping very easy now thinking its in there with my fish. I am relieved that I have not gone crazy, thinking something ate my nem. I should have taken pictures but it was pretty gross.

This is very useful inof and it is much appreciated. I'm really grossed out right now. I wonder what else it will now start eating...

Originally Posted by BlueAbyss

+1 on the bristleworm or some other worm...

I was thinking about what you said my2rotties, about it looking like a bullet exit wound... I remember reading somewhere about a large worm that would come out at night, tear a chunk out of an anemone with some sort of hook appendages, and go back into hiding (it`s feeding time apparently over for the night) only to return the next night to feast again, until such time as the `nem was dead, then would move on to another `nem. Unfortunately, I only skimmed the article and it was a long time ago, so I can`t even begin to tell you where I read this or even what website it was on. Sorry I can`t be of more help