lecture 5 Flashcards

1
Q

Agnatha

A

jawless vertebrates

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2
Q

Gnathostomata

A

-jawed vertebrates
-2 superclasses:
1. Chondrichthyes: cartilaginous, Elasmobranchii, and Holocephali
2. Osteichthyes: bony fish, Clasdistii and Actinopteri (ray-finned) , Coelacanthi and Dipneusti (lobe-finned)

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