The Bothus mancus (Broussonet, 1782), known as Flowery flounder or Peacock flounder due to the imaginative and colourful patterns on the side that is not resting on the bottom, belongs to the class of the Actinopterygii, the ray-finned fishes, to the order of the Pleuronectiformes, rich of more than 800 species, often important for the human feeding such as the European plaice (Pleuronectes platessa) from which gets the name,...