I was under the understanding they were one in the same.. Just different names.. I'm not sure of a solution for you then. If you're ok risking losing your other shrimp than CB is probably the way to go. Just what's more important.. Them being eliminated vs risking your other shrimp.. Do you have a temporary home for your other shrimp while he works? Although it may take a long time.. Might sell your other shrimp and go for a CB? They are cooljust psycho
Bristleworms are the beneficial ones. They are smaller and usually have 1/2 of their body darker with the other half being reddish.
Fireworms have very sharp bristles and are completely red. They will sometimes annoy corals so much that they won't open up. I've also heard of some stories where fireworms were inside a Euphyllia.
just psycho

