We are sometimes good in this thread at ID'ing TBS stuff, but I don't recall anyone having one of those worms. The pictures might be a little blurry, but I would try posting them in Dr Shimek's forum at marinedepot, he is the man.
Everyone else, here is the sick little brain in my QT tank
The good news is that it looks a tiny bit better today, but the bad news is that it refused to eat again last night. Selecon soaked mysis just laying on it and it didn't take it!
I'll try again tonight.
Brian