Species group: Catfish
Other common names: Black Fin Shark; Jordan's Catfish; West American Cat Shark
Scientific name: Arius jordani
The Columbian Shark is a member of the catfish family. It is a popular aquarium fish and is known for its peaceful temperament and active swimming.
70 gallon tank.
handsome black fellow
incorrect information, extremely large tank, potential adult size, venomous dorsal spines
rock caves, brackish water species, zippy little buggers