|Binomial||Cephalopholis argus||Wikipedia||Blue-Spotted Grouper|
The Denver Zoo had an Argus Grouper in Tropical Discovery.
The picture on the sign was a slightly different coloration than the Argus Grouper in the tank. In July 2013 the very similar Miniata Grouper was temporarily moved into the same tank. The Argus Grouper has faint black vertical stripes on its sides.