example of bony fish and cartilaginous fish

Chondrichthyes: These are the fishes with soft cartilaginous skeletons. Examples are sharks, rays, dog-fish, skates, sturgion. Osteichthyes: These are fishes with bony skeleton. Examples are Tuna, Sardines, Codfish, Salmon, Trouts, Herring etc.

1. What are 3 examples of cartilaginous fish?
2. What are the 2 types of bony fish?
3. What type of fish is a bony fish?
4. What is cartilaginous and bony fish?
5. What makes a cartilaginous fish?
6. Which is not cartilaginous fish?
7. What are 3 characteristics of bony fish?
8. Which of these is an example of a bony fish?
9. Are bony fish jawless?

What are 3 examples of cartilaginous fish?

Summary

• The cartilaginous fish are jawed fish with paired fins, paired nostrils, scales, two-chambered hearts, and skeletons made of cartilage rather than bone.
• Examples of the cartilaginous fish include sharks, rays, and skates.

What are the 2 types of bony fish?

The bony fish are divided into two classes: ray-finned fish and lobe-finned fish. The bony fish are characterized by a lung or swim bladder, a cover over the gills, and bones covering the head and pectoral girdles.

What type of fish is a bony fish?

Sunfish, bass, catfish, trout, and pike are examples of bony fish, as are the freshwater tropical fish that you see in aquariums. Other species of bony fish include: Tuna. Atlantic cod.

What is cartilaginous and bony fish?

However, the most obvious disparity between the two types of fish is the composition of their skeleton. ... As the name suggests, “bony fish” have a skeleton composed of only bones while a cartilaginous fish has a skeleton made entirely of cartilage.

What makes a cartilaginous fish?

Cartilaginous fish (scientific name Chondrichthyes) have a skeleton made from cartilage instead of bone. Cartilage is tough and flexible and provides enough structural support to allow these fish to grow to very large sizes. Cartilaginous fish include sharks, rays, skates and chimaeras.

Which is not cartilaginous fish?

Dog fish is the only animal which belongs to superclass Pisces. Dog fish is a cartilaginous fish. Elasmobranchii (dog fish) is an alternative name for cartilaginous fish or Chondrichthyes. The name refers to the fact that the gill-slits are exposed and not covered by an operculum.

What are 3 characteristics of bony fish?

Bony fishes share several distinguishing features: a skeleton of bone, scales, paired fins, one pair of gill openings, jaws, and paired nostrils. Osteichthyes includes the largest number of living species of all scientific classes of vertebrates, more than 28,000 species.

Which of these is an example of a bony fish?

Osteichthyes: These are fishes with bony skeleton. Examples are Tuna, Sardines, Codfish, Salmon, Trouts, Herring etc.

Are bony fish jawless?

Scientists group fish into three main types. They are divided into these groups because of the structure of their mouths and the types of skeletons they have. There are jawless fishes, cartilaginous (cart uhl AJ uh nuhs) fishes, and bony fishes. ... They also do not have pairs of fins like most fish.