{{:elephantfish.jpg?200|}}Elephant fish, Callorhinchus milii, is a cartilaginous fish (Chondrichthyes) belonging to the subclass Holocephali (chimaeThe Australian ghostshark, Callorhinchus milii, is a cartilaginous fish (Chondrichthyes) belonging to the subclass Holocephali (chimaera).It is found off southern Australia, including Tasmania, and south of East Cape and Kaipara Harbour in New Zealand, at depths of 0 - 200 m. Their length is up to 120 cm. Males of this species mature at about 65 cm.