Ratfish
September 13, 2005
A single ratfish glides over the cobble bottom at 81 m water depth. Ratfish are related to sharks, rays, and skates, in that their skeletal structure is composed of cartilage instead of bone.
Lewis and Clark Legacy: June 26-July 13, 2001
Lewis and Clark Legacy: June 26-July 13, 2001
Topics:
Cartilaginous fishes, Chimaera, fish, Spotted ratfish, Bone, Cartilage, Batoidea, Shark, Lewis Legacy, Clark Legacy
