What is the meaning of elasmobranchii?

: any of a subclass (Elasmobranchii) of cartilaginous fishes that have five to seven lateral to ventral gill openings on each side and that comprise the sharks, rays, skates, and extinct related fishes.

What does Elasmobranch mean in Latin?

[1870–75; < New Latin Elasmobranchii < Greek elasm(ós) beaten metal] ThesaurusAntonymsRelated WordsSynonymsLegend: Noun. 1. elasmobranch – any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates.

What is the meaning of the word Elasmobranchii?

Definitions for elasmobranchii elas·mo·branchii. Here are all the possible meanings and translations of the word elasmobranchii. Origin: [NL., fr. Gr. a metal plate + L. branchia a gill.] Elasmobranchii is a subclass of Chondrichthyes or cartilaginous fish, that includes the sharks and the rays and skates.

What kind of fish is an elasmobranch fish?

belonging or pertaining to the Elasmobranchii, the subclass of cartilaginous fishes comprising the sharks and rays. an elasmobranch fish. Think you remember last week’s words? Take this quiz on the Words of the Day from April 6–12 to find out! a person who dances professionally, as on the stage.

How many gill openings does an elasmobranch have?

Definition of elasmobranch. : any of a subclass (Elasmobranchii) of cartilaginous fishes that have five to seven lateral to ventral gill openings on each side and that comprise the sharks, rays, skates, and extinct related fishes.

How is the elasmobranch different from the ovum?

This difference no doubt depends upon the greater quantity of yolk particles present in the Elasmobranch ovum. One of the most interesting features in the Elasmobranch development is the formation of the notochord from the hypoblast.