Elasmobranchii
noun plural
Elas·mo·bran·chii
i-ˌlaz-mə-ˈbraŋ-kē-ˌī 
: a subclass of the class Chondrichthyes that includes the sharks, rays, and skates
Cite this Entry
“Elasmobranchii.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Elasmobranchii. Accessed 10 Nov. 2025.
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