Neoselachii

Neoselachii
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Subclass: Elasmobranchii
Infraclass: Euselachii
Clade: Neoselachii

Neoselachii are a grouping of cartilaginous fishes in subclass Elasmobranchii of class Chondrichthyes. It contains all living (extant) sharks, skates, and rays. The first known neoselachian is the Devonian (possible) hexanchiforme Mcmurdodus.

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