Goldfish
The goldfish ("Carassius auratus") is a freshwater fish in the family Cyprinidae of order Cypriniformes. It is one of the most commonly kept aquarium fish.
Goldfinned barb
The goldfinned barb ("Barbodes semifasciolatus sachsii") is a subspecies of ray-finned fish in the genus "Barbodes". It has been reported to be from Singapore, but the validity of this taxon is questionable and some authorities treat it purely as a synonym of "Barbodes semifasciolatus".