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Vertebrata (thing)
See all of Vertebrata
, there are 2 more in this node.
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(
thing
)
by
ophie
Wed Apr 26 2000 at 22:27:53
Classes of
Vertebrata
Class
Agnatha
(Jawless Vertebrate)
now includes
Marsipobranchia
and
Leptocardia
Class
Placodermi
(Extinct Jawed Fish)
Class
Chondrichthyes
(Rays & Sharks)
Class
Osteichthyes
/
Pisces
(Fish)
Class
Amphibia
(Frogs & Toads)
Class
Reptilia
(Snakes, Lizards, Alligators, Turtles)
Class
Aves
(Birds)
Class
Mammalia
(Mammals)
Mammalia
Reptilia
Agnatha
Aves
Chondrichthyes
Placodermi
Osteichthyes
Amphibia
Human evolution
Pisces
Chordata
Leptocardia
Basking shark
Notochord
Marsipobranchia
Amphioxus
Allantoidea
Theria
Colubridae
Tetrapoda
Ictaluridae
Oncorhyncus
Eutheria