Robuta

https://reefguide.org/pixhtml/bluetang4.html Blue Tang - Acanthurus coeruleus - Isla Mujeres, Mexico - Photo 4 - Tropical Reefs Blue Tang - Acanthurus coeruleus - Isla Mujeres, Mexico - Photo 4 - Tropical Reefs blue tangacanthurus coeruleusisla mujeresmexicophoto