I bought this fish on the weekend. The guy in the store said it was a type of Lionfish, but I'm thinking not. Maybe a type of Dragonet?? He is about 6cm (2 inches) long.
That looks like some kind of parrotfish or wrasse that will grow to huge dimensions. Return it immediately. Never buy a fish without researching first.:helm2:
I had one a few months back. They grow in size quickly, and are aggressive. The one I had remodeled my tank to his needs. He started to nip at my fish so he had to go