To which class, defined by having cartilaginous skeletons, do hammerhead sharks belong?

Answer

Chondrichthyes

Hammerhead sharks belong to the Class Chondrichthyes, which encompasses all cartilaginous fishes, separating them from bony fishes.

To which class, defined by having cartilaginous skeletons, do hammerhead sharks belong?
taxonomyanimalclassificationmarine lifeshark