rays vertebrates

Are Ray-Finned Fishes One Of The 9 Vertebrate Classes? The 50,000 species of living vertebrates are placed in nine classes: hagfish, lampreys, cartilaginous fish, ray-finned fish, lobe-finned fish, amphibians, reptiles, birds, and mammals. Do ray-finned fish have vertebrates? Ray-finned fishes are the dominant aquatic vertebrates today, making up about half of all vertebrate species known.

Are Ray Finned Fish Vertebrates? Most actinopterygians have complex skeletons of true bone (sturgeons and paddlefishes are exceptions). Ray-finned fishes are the dominant aquatic vertebrates today, making up about half of all vertebrate species known. Are ray-finned fishes the largest group of vertebrates? The most diverse group of fish The ray-finned fishes (actinopterygians) are the