Worms and more worms :(

[Fishwife]

I have identified Acoel flatworms in my 5 gallon tank, which I'm manually removing at this point. But I also spotted 2 skinny, no bristles, red/brown worms, that move like earthworms on my liverock.
I'm thinking they may be ribbon worms? Can I use a bristleworm trap to catch and remove them?
Also, in getting rid of the Acoel that I catch, can I feed them to my Cichlids in my FW tank?

Thanks in advance!

 

[Lovemyreef2015]

We need pictures to ID

 

[Fishwife]

We need pictures to ID

Boy, I tried, but using a red light, it was hard to get a good pic. They only come out when it is dark.

 

[Lovemyreef2015]

I know sometimes it's not the easiest. Look up Dorvilleidae worm see if they look like that

 

[Fishwife]

These were the best pictures I can capture, sitting in the dark, waiting for the stinker to come out of his hole. My main question is , if I make a bristleworm trap, do you think these worms would go for it?