Links to interesting videos illustrating some of the organisms and processes related to this chapter, updated on a regular basis.
Ray-Finned Fishes: The Timetree of Life
http://www.timetree.org/public/data/pdf/Near2009Chap42.pdf
Sturgeons and Paddlefishes (Acipenseriformes ): The Timetree of Life
http://www.timetree.org/public/data/pdf/Peng2009Chap43.pdf
Teleost fishes (Teleostei): The Timetree of Life
http://www.timetree.org/public/data/pdf/Peng2009Chap44.pd
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Lungfishes (Dipnoi): The Timetree of Life
http://www.timetree.org/public/data/pdf/Heinicke2009Chap47.pdf
A Fisheye View of the Tree of Life
https://evolution.berkeley.edu/evolibrary/article/fishtree_01
Introduction to the Sarcopterygii
http://www.ucmp.berkeley.edu/vertebrates/sarco/sarcopterygii.html