Related articles:
Deuterostome
Animal
Tunicate
Vertebrate
Lancelet
Notochord
Osteichthyes
Phylum
Lamprey
Amphibian
Bilateria
Amniote
Protostome
Echinoderm
Gnathostomata
Hagfish
Reptile
Chondrichthyes
Actinopterygii
Invertebrate
Fish
Eumetazoa
Class (biology)
Sarcopterygii
Bird
Mammal
Key terms:
chordates
fish
chordata
species
tail
fossil
vertebrates
dorsal
animals
phylum
tree
subclass
notochord
mouth
tunicates
cambrian
regarded
ventral
deuterostomes
fauna
gill
bony
closest
pharynx
hagfish
nerve cord
relatives
vertebrae
anatomical
neural
subphylum
paleozoic
extinct
jawless
closely
evolved
taxonomy
reptiles
possibly
earliest
other words
pharyngeal
classification
spinal cord
fossil record
cartilaginous
filter feeding
molecular phylogenetics
evolutionary relationships
regarded as vertebrates
Search external links cited by footnotes on Wikipedia page Chordate:
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