I have had a Yellow Coris Wrasse (Halichoeres chrysus) in my tank for 8 months now and it get's along with everything including all inverts. My 6 line wrasse likes to chase it around a bit but the yellow wrasse is no problem so far.
Greg

I've got a yellow banana wrasse in my 90 gallon and haven't had any problems. It's the coral beauty that is nibbling my corals :mad:. Every night the wrasse dives under the sand and sleeps there. I can tell where he dove because a big cloud of dust follows.