I have a banded, a fire, a cleaner, and 2
camel shrimp. All seem to do ok together. The banded has his area and no one is allowed to come near, including fish. The cleaner shrimp has his little cleaning station, the fire stays hidden mot of the time except for feeding time and I rarely see the camels except fro when the lights first come on. BTW this is all in a 55 so a huge tan is not needed to keep them in. The banded will raise their claws at anything that comes near and chase them away, but that is about as much interaction as I have ever seen.