PBS The Shape of Life Disc 3: The Conquerors (Arthropods) (2002) | Index |
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09:00 | Trackway fossil of arthropods 400 MYA (Sennybridge, Wales) with jointed legs | 09:50 | segnmented body | 12:00 | Crab molts its exoskeleton |
15:30 | Anomalocaris | 16:00 | Eurypterid | 17:15 | Horseshoe Crabs lay eggs on beach , breathe through book gills |
21:55 | Algae scum can serve as bridge between water and land | 23:00 | Plant fossils may contain arthropod remains | 28:00 | Book gills are series of flaps on underside |
29:00 | Tubes of millipede draw in air | 33:00 | Dragonfly larva hunts newt in freshwater | 34:20 | Damselfly larva emerges |
36:10 | Dragonfly ovipositing | 40:40 | Fly pollinating | 45:00 | Jointed legs self-stabilize |
09:00 jointed legs |
09:50 segnmented body |
12:00 Crab molts its exoskeleton |
15:30 Anomalocaris |
16:00 Eurypterid |
17:15 Horseshoe Crabs lay eggs on beach |
21:55 Algae scum |
23:00 Plant fossils |
23:00 arthropod remains |
28:00 Book gills |
29:00 Tubes |
33:00 Dragonfly larva hunts newt in freshwater |
34:20 Damselfly larva emerges |
36:10 Dragonfly ovipositing |
40:40 Fly pollinating |
45:00 Jointed legs self-stabilize |
Index | Mar 16, 2010 | Peter Chen |