- Page 1 and 2: The early evolution of animals Live
- Page 3: The origin and evolution of animals
- Page 8 and 9: Animalia • Eukaryotic and multice
- Page 10 and 11: Sponge with choanocytes Choanoflage
- Page 13 and 14: Animal body plans Group Grade Symme
- Page 15: Bilaterians • Divided into Protos
- Page 20 and 21: Stem and Crown groups • crown gro
- Page 22 and 23: Stems and crowns
- Page 24 and 25: The origin and evolution of animals
- Page 27 and 28: The old camps •Animals evolve ear
- Page 29 and 30: The earliest metazoans • 5 lines
- Page 32 and 33: Metazoan evidence 1: Body Fossils E
- Page 34 and 35: The controversy • Older views (e.
- Page 36 and 37: Molluscs?? Conway Morris & Caron 20
- Page 38 and 39: Metazoan evidence 2: Trace Fossils
- Page 40 and 41: Metazoan evidence 2: Trace Fossils
- Page 42 and 43: Yin et al. 2007 Nature 446
- Page 44 and 45: Metazoan evidence 3: Fossil Embryos
- Page 46 and 47: Metazoan evidence 3: Fossil Embryos
- Page 48 and 49: Bilaterian origins
- Page 50 and 51: Metazoan evidence 5: Biomarkers •
- Page 52: Metazoan evidence 5: Biomarkers •
- Page 55 and 56:
The origin and evolution of animals
- Page 57 and 58:
Namacalathus
- Page 59 and 60:
Small Shelly Fossils • Precambria
- Page 61 and 62:
Cloudina and Namacalathus from the
- Page 63 and 64:
Small shelly fossils Halkieria: fro
- Page 66 and 67:
The origin and evolution of animals
- Page 68 and 69:
What caused the Cambrian explosion?
- Page 71:
Glaciations
- Page 77 and 78:
Possible importance of oxygen 1. Bi
- Page 79 and 80:
Keeling et al 2005, TREE 20
- Page 81:
Oxygen physiology: aerobic vs anaer
- Page 84 and 85:
Tielens et al. 2002, Trends in Bioc
- Page 86 and 87:
Not all animals are aerobic sprinte
- Page 88 and 89:
What controls O2 levels? 1. Oxidati
- Page 90 and 91:
Sulfur isotopes in the Proterozoic
- Page 92 and 93:
Bursting the oxygen bubble? •Anim
- Page 94 and 95:
• Biomineralization (crystalline
- Page 96 and 97:
Hard parts • Different types: 1.
- Page 98 and 99:
End-Ediacaran Extinction • Mass e
- Page 100 and 101:
Increased planktonics • Plankton
- Page 103 and 104:
Cambrian fossil lagerstätten • O
- Page 105 and 106:
Burgess Shale • Rocky Mountains,
- Page 108 and 109:
Maotinashian Shale • “Chengjian
- Page 110 and 111:
Sirus Passet • Greenland • Prob
- Page 113 and 114:
The Cambrian explosion • Explosio
- Page 115:
Cambrian Explosion ”weird wonders
- Page 118:
Stems and crowns
- Page 122 and 123:
Anomalocaridids • One of the larg
- Page 124 and 125:
Arthropod evolution and Hurdia
- Page 126 and 127:
After the Cambrian Explosion
- Page 128:
Ordovicium • Sea level extremely
- Page 131:
What is the timing of early animal