What is another word for Subclass Elasmobranchii?
Pronunciation: [sˈʌbklas ɪlˈazməbɹˌant͡ʃɪˌa͡ɪ] (IPA) 
Subclass Elasmobranchii is a group of cartilaginous fishes that includes sharks, skates, and rays. There are many synonyms used to describe this group of fishes, including Selachimorpha, which is commonly used in scientific literature. Other synonyms include Selachoidei, Galeomorphii, and Batoidea. These synonyms are often used in different contexts and by different groups of scientists, but all refer to the same group of cartilaginous fishes. The subclass Elasmobranchii is known for its sharp teeth, streamlined bodies, and predatory behavior. With over 500 species of sharks, skates, and rays in this subclass, there is a wide diversity of shapes, sizes, and adaptations.
