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Vertebrate tree of life
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Classroom Contents
Lizards and Amphibians at the Cretaceous-Tertiary Boundary
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- 1 Intro
- 2 Extraterrestrial Cause for the Cretaceous-Tertiary Extinction
- 3 Single cause and rapid mass extinction
- 4 Multiple cause extinction scenario
- 5 Marine regression
- 6 Volcanism: Deccan Traps
- 7 Climate change
- 8 Expected Patterns
- 9 Sampling matters
- 10 Latest Cretaceous rock units
- 11 Early Paleocene rock units
- 12 Types of fossil data collected
- 13 Types of data collected
- 14 Vertebrate tree of life
- 15 Salamander and albanerpetontid sample sizes
- 16 Lissamphibian diversity
- 17 BIOSTRATIGRAPHY-Lazarus taxa
- 18 Squamata: lizards and snakes
- 19 Whiptail or Tegu-like lizards: Chamopsiidae
- 20 Snakes & Komodo Dragon-like lizards
- 21 Lizard and snake biostratigraphy
- 22 Early Paleocene survivors
- 23 Summary of results
- 24 Future goals
