japonicus, Carassius Mulertt [H.] 1883:14, Fig. [The goldfish; ref. 34765] Aquarium specimens, domesticated fish (Japan). No types known. •Synonym of Carassius auratus (Linnaeus 1758). Current status: Synonym of Carassius auratus (Linnaeus 1758). Cyprinidae: Cyprininae. Habitat: freshwater.