PBS The Shape of Life Disc 3: The Conquerors (Arthropods) (2002)

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Peter's DVD rating: 3.0 stars
09:00Trackway 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
jointed leg
09:00 jointed legs
segment
09:50 segnmented body
crab
12:00 Crab molts its exoskeleton
Anomalocaris
15:30 Anomalocaris
Eurypterid
16:00 Eurypterid
Limulus polyphemus
17:15 Horseshoe Crabs lay eggs on beach
Algae scum
21:55 Algae scum
Plant
23:00 Plant fossils
arthropod
23:00 arthropod remains
book
28:00 Book gills
tubes
29:00 Tubes
Anisoptera
33:00 Dragonfly larva hunts newt in freshwater
Zygoptera
34:20 Damselfly larva emerges
Anisoptera
36:10 Dragonfly ovipositing
fly
40:40 Fly pollinating
jointed legs
45:00 Jointed legs self-stabilize
   

Index Mar 16, 2010 CC BY 4.0 Peter Chen 2.0