What is another word for teleost fish?
Pronunciation: [tˈɛlɪˌɒst fˈɪʃ] (IPA) 
Teleost fish are a diverse group of fish species that are found in almost every aquatic environment around the world. They are characterized by bony skeletons, spiny fins, and a unique swim bladder that allows them to regulate their buoyancy. There are several synonyms for teleost fish, including ray-finned fish, actinopterygian fish, and bony fish. Ray-finned fish refers to the structure of their fins, which are supported by bony spines called rays. Actinopterygian fish is a scientific term which also refers to their ray-finned structure. Bony fish is a more general term used to describe any fish with a bony skeleton. Regardless of the terminology used, teleost fish are a fascinating group of aquatic creatures with a wide array of shapes, sizes, and behaviors.
