All save for sharks, rays and chimaeras. All other fish are bony fish (Osteichtyes).
Chondrichthyes
Sharks belong to cartilaginous fish. (Chondrichthyes)
Class Chondrichthyes
The only fish that do belong to the group are sharks, rays and chimaeras. All others do not.
The only fish that do belong to the group are sharks, rays and chimaeras. All others do not.
Fish in the class Chondrichthyes, such as sharks, rays, and skates, have a skeleton made of cartilage rather than bone and possess powerful jaws. This class is distinct from bony fish, which belong to the class Osteichthyes and have skeletons composed primarily of bone. Notable examples of bony fish include salmon, trout, and goldfish, which do not share the cartilage-based structure of Chondrichthyes.
Stingrays belong to the class Chondrichthyes, which includes cartilaginous fish such as rays, skates, and sharks.
No, a viperfish is not a chondrichthyes. Viperfish belong to the class Actinopterygii, which encompasses bony fish. Chondrichthyes, on the other hand, includes cartilaginous fish like sharks and rays. Viperfish are known for their elongated bodies and bioluminescent features, adaptations for survival in deep-sea environments.
Sharks are a type of cartilaginous fish, that is their skeleton is made of cartilage rather than bone. They belong to the vertebrate subphylum of chondrichthyes.
Sharks are a type of cartilaginous fish, that is their skeleton is made of cartilage rather than bone. They belong to the vertebrate subphylum of chondrichthyes.
I believe the correct answer is Gnathostomat fish, with paired upper and lower jaw structures; and Agnath fish, which generally have only a toothy suction cup like upper jaw mouth structure.Taken from:http://en.wikipedia.org/wiki/Jaw
Sharks are a type of cartilaginous fish, that is their skeleton is made of cartilage rather than bone. They belong to the vertebrate subphylum of chondrichthyes.