There's two exhibits for the same species, labelled as different. This one is "White-faced Capuchin" Cebus capulnus, a completely made up name. The other is "White-throated Capuchin" Cebus capucinus.
@birdsandbats I know it's another name, that's my point - they have two exhibits with the same species, but call them different common names and different latin names. It's more than a typo, with several letters being wrong. IMO it's intentional, given the different common names.