Chordates - CrashCourse Biology #24
Hank introduces us to ourselves by taking us on a journey through the fascinatingly diverse phyla known as chordata. And the next time someone asks you who you are, you can give them the facts: you're a mammalian amniotic tetrapodal sarcopterygian osteichthyen gnathostomal vertebrate cranial chordate.
Crash Course Biology is now available on DVD! http://dft.ba/-8css
Table of Contents:
1) Chordate Synapomorphies 1:04
2) Cephalachordata 1:20
3) Urochordata 3:16
4) Vertebrata 3:49
a) Myxini 4:30
b) Petromyzontida 4:51
c) Chondrichthyes 5:32
d) Osteichthyes 6:05
5) Biolography 7:29
6) Amphibia 9:02
7) Reptilia 9:47
8) Mammalia 10:57
References for this episode can be found in the Google document here: http://dft.ba/-31eh
This video contains the following sounds from Freesound.org:
"Moog_woodenBlocks.aiff" by Feenixx
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