Most fish are bony fish. Sharks , skates and rays are NOT bony fish. These fish have large eyes and no internal nostrils. Most bony fish are in this subclass. These fish gave rise to the amphibians .
Fish Fish live in the water and breathe with gills.
Angelfish Angelfish are brightly-colored, flattened fish that live in shallow warm waters. Blowfish Also called pufferfish and fugu, this poisonous fish can swallow water to double its size. A large, bony fish in danger of extinction from over-fishing. Clown Fish Colorful fish that live among sea anemone. Dinichthys Dunkleosteus was a extinct, armored fish from the family Dinichthys.