LIFE ON EARTH: Link for Episode 5

Topic

Page

http://www.calacademy.org/exhibits/skulls

Skulls

76

http://www.ucmp.berkeley.edu/vertebrates/basalfish/chondrintro.html

Cartilaginous Fishes

77

http://www.seaworld.org/infobooks/BonyFish/home.html

Bony Fishes

77

http://www.ucmp.berkeley.edu/vertebrates/actinopterygii/actinintro.html

Bony Fishes

77

http://www.ucmp.berkeley.edu/vertebrates/sarco/sarcopterygii.html

Bony Fishes

77,88

http://www.elasmo-research.org/education/evolution/origin_megalodon.htm

Sharks

80

http://www.ucmp.berkeley.edu/vertebrates/Doug/shark.html

Sharks

81

http://www.pbs.org/wnet/nature/sharks/index.html

Sharks

81

http://www.marinelab.sarasota.fl.us/~rhueter/sharks/about_sharks.phtml

Sharks

81

http://www.marinelab.sarasota.fl.us/SKATE.HTM

Skates & Manta Rays

82

http://members.tripod.com/~ranndino/animals.html

Skates & Manta Rays

82

http://www.people.virginia.edu/~mk3u/mk_lab/electric_fish_E.htm

Electric Fishes

86

http://www.ucmp.berkeley.edu/vertebrates/sarco/sarcopterygii.html

Lobe-finned Fishes

88,77

http://www.pbs.org/wgbh/nova/link

Origin of Land Vertebrates

88

http://www.caecilian.org/

Caecilians

89