PBS The Shape of Life Disc 2: Explosion of Life (2002)
Index 
PBS The Shape of Life Disc 2: Explosion of Life (2002) |
Index
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| 2:30 | Desmond Collins: Toronto Royal Ontario Museum | 4:20 | Burgess Shale fossils; Canadian Rockies | 5:30 | Cambrian Explosion |
| 6:40 | Anomalocaris , Opabinia , Canadia | 11:30 | Wiwaxia | 12:30 | Rudy Raff, Terry Chase |
| 14:50 | Sponges are multicellular | 15:30 | Cnidarians | 16:00 | Flatworm has head |
| 17:30 | Aysheaia resembles modern Velvet Worm (Austrealia) | 18:30 | Ctenorhabdotus fossil resembles comb jellies, can move by living paddles | 20:00 | Pikaia |
| 21:00 | 35 body plans for all animals | 22:50 | Damhnait McHugh (Colgate University) studies Annelids (15,000 species) | 27:30 | Scale Worm hitches ride under sea star |
| 28:40 | Giant Tube Worms | 30:40 | Feather Duster Worm | 31:00 | Terebellid worm extends spaghetti tentacles |
| 32:20 | Leech carries offspring in underside patch | 36:00 | Tube-dwelling worm Diopatra (Coos Bay, Oregon) | 39:30 | Lugworm tunnels into marine mud; has gills for breathing |
| 43:50 | Snowball earth before Cambrian: burrowing annelids recycle buried carbon, leading to global warming | 46:30 | Earth Worm cycles leaf litter |
 6:40 Anomalocaris |
 6:40 Opabinia |
 6:40 Canadia |
 11:30 Wiwaxia |
 14:50 Sponges are multicellular |
 15:30 Cnidarians |
 16:00 Flatworm has head |
 17:30 Aysheaia |
 17:30 Velvet Worm |
 18:30 Ctenorhabdotus |
 20:00 Pikaia |
 22:50 Annelids |
 27:30 Scale Worm hitches ride under sea star |
 28:40 Giant Tube Worms |
 30:40 Feather Duster Worm |
 31:00 Terebellid worm extends spaghetti tentacles |
 32:20 Leech carries offspring in underside patch |
 36:00 Diopatra |
 39:30 Lugworm tunnels into marine mud; has gills for breathing |
 43:50 global warming |
 46:30 Earth Worm cycles leaf litter |
| Index | Jan 07, 2010 |  Peter Chen |
