Kunidae? Fish of the genus Parona.

What is the picture below? Signature parrot

The first dorsal fin has a spine facing forward under the skin, and some short spines are usually completely embedded. The two independent hard spines of the gluteal fin are located in front of the soft gluteal fin. The lateral line bends and fluctuates, from omission? 10 branches at the front and straightens at the back. The black spot on the gill cover is a striking feature of this fish.

Distributed in the southwest Atlantic, from southern Brazil to southern Argentina.