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Homoplasy And Homology In Amphibians By Paul Nethercott January 2014 www.creation.com.

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Presentation on theme: "Homoplasy And Homology In Amphibians By Paul Nethercott January 2014 www.creation.com."— Presentation transcript:

1 Homoplasy And Homology In Amphibians By Paul Nethercott January 2014 www.creation.com

2 Chameleons Tongue Lungless Salamander’s Tongue A harpoon-like tongue to catch insectstongueinsects http://www.wikipedia.org

3 Brazilian Poison Dart Frog Madagascan Poison Frog Similar mechanisms for obtaining alkaloids from a diet of mites and storing the toxic chemicals in skin glands.alkaloidsmitesglands They have also independently evolved similar bright skin colors that warn predators of their toxicity

4 CaeciliansSnakes

5 Ancient IchthyostegaliaAncient Ichthyostegalia (Extinct) Giant Salamanders

6 BranchiosaurusBranchiosaurus (Extinct) Mexican Salamander


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