I don't believe that Costa Rican red faced are any different than normal Citrinellum except for the location they were collected at. Barred midas from Nicaragua can have red on the face and head and not all Costa Rican red face have red faces and are barred. IMO they're all the same fish just different location.Bluejax;2160540; said:Is it an Amphilophus sp. Costa Rican Red Head? Very red face. Nice fish.